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vrf Serious bug/Strange behaviour in VEE 7.03

Question asked by fukui.yutaka on Apr 4, 2005
Latest reply on Apr 4, 2005 by fukui.yutaka

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META http-equiv=Content-Type content="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2900.2604" name=GENERATOR></HEAD><BODY><DIV dir=ltr align=left>Doesn't seem to affect (or be caused by??) any other programs. Monitoring system processes doesn't indicate any new process starting or any increase in system idle processes, etc at the time of the slow down. Vee is consuming pretty much all of the system time at 90% or something close. Also, if you change the system time to 1 hour later, it immediately cures the problem. Could there be some bug in the vee "timing related" functions like "on cycle", "delay", etc????</DIV><DIV dir=ltr align=left> </DIV><DIV dir=ltr align=left>If anyone could confirm my findings it would be very useful to me as when I first saw this I did think I was crazy!</DIV><DIV dir=ltr align=left> </DIV><DIV dir=ltr align=left>Nick</DIV> <DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><HR tabIndex=-1>From: Baranski, Detlef [mailto:Detlef.Baranski@pilkington.de] Sent: 05 April 2005 09:31 To: 'Nick Evans'; VRF Subject: AW: [vrf] Vee Pro 6.03 runtime slowing down at midnight. </DIV><DIV></DIV><DIV>Is this slowing down just belonging to VEE or also other apps?</DIV><DIV>Can you monitor it via "CPU-load" or similar?</DIV><DIV>Sometimes windows starts services like indexing or updating at certain times. Have a look in your service manager.</DIV><DIV>But i can not believe that this makes a just dramatic slowdown,...but everything is possible in the PC-World.</DIV><DIV>Or is it Harddisk-defragmentation ...or backup...or NSA control...</DIV><DIV> </DIV><DIV>waiting to hear your solution,</DIV><DIV>good luck</DIV><DIV>detlef</DIV><DIV> </DIV><BLOCKQUOTE> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Ursprngliche Nachricht----- Von: Nick Evans [mailto:nick@genesysibs.com] Gesendet: Dienstag, 5. April 2005 05:14 An: VRF Betreff: [vrf] Vee Pro 6.03 runtime slowing down at midnight. </DIV> <DIV>Hi All</DIV> <DIV> </DIV> <DIV>A customer has just demonstrated a very strange problem to me. We have a vee 6.03 programe running on a windows 2000 workstation under runtime. It works fine unless the PC system time reaches midnight. At this point, the operation of the vee program slows to the point that it appears to have hung up (it hasn't it is just working very, very slowly). The system remains like this as long as the system time is somewhere within the midnight hour. As soon as the time reaches 1:00am or is set to a time other than the midnight hour, the system recovers performance immediately. I have not yet had opportunity to try this with Vee 6.03 development so don't know if it is limited to runtime. Also, do not have the resources with me at the moment to try vee 7.01 runtime.</DIV> <DIV> </DIV> <DIV>The vee program in question is not constantly checking system time but does have some delays and "on cycles" in it! </DIV> <DIV> </DIV> <DIV>The problem is not limited to this particular vee program or this PC. Other vee programs on this PC run the same way and the problem has also been demonstrated on another PC.</DIV> <DIV> </DIV> <DIV>I am ashamed to admit to my software engineering peers that I have obviously not been burning the midnight oil whilst coding as I have never seen this problem before.</DIV> <DIV> </DIV> <DIV>Does anyone have any idea as to what may be causing this problem and what can be done to fix it?</DIV> <DIV> </DIV> <DIV>Thanks</DIV> <DIV> </DIV> <DIV>Nick</DIV></BLOCKQUOTE>This message and any attachments are confidential, for the exclusive use of the addressee and may be legally privileged. Any other distribution, use or reproduction is unauthorised and prohibited. If you have received this message in error, please notify the sender immediately and delete the message from your system. Visit our internet site at http://www.pilkington.com--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>

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VRFuser Apr 3, 2005 5:53 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><META NAME="Generator" CONTENT="MS Exchange Server version 6.0.6603.0"><TITLE>RE: [vrf] Serious bug/Strange behaviour in VEE 7.03</TITLE></HEAD><BODY>I ran this in VEE 4.0 and it has the same behavior. That is, if you run it in “VEE 3” mode it works as you expected. In “VEE 4” mode (compiled) then it has the unexpected behavior. So unless you need the speed I recommend that you run it in VEE 3 mode until you can attach some device to the error pin.Ken From: Robert A Marquardt [<A HREF="mailto:ramarquardt@ra.rockwell.com">mailto:ramarquardt@ra.rockwell.com</A>] Sent: Monday, April 04, 2005 8:32 AM To: VRF Cc: vrf@it.lists.it.agilent.com Subject: Re: [vrf] Serious bug/Strange behaviour in VEE 7.03Alex, Same thing here Win2K/VEE 7.01 I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example. My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect? Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however.....Rob "Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> 04/04/2005 05:49 AM Please respond to "Alexander Poulikakos (KI/EAB)" To: VRF |vrf@agilent.com> cc: Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03 Hi Vrf Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine. Does everyone have this behaviour, or is it just my lab invironment? I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? Regards, Alex --- You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". || Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >> || Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >> --- You are currently subscribed to vrf as: ken_colasuonno@agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Apr 3, 2005 5:53 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><META NAME="Generator" CONTENT="MS Exchange Server version 6.0.6603.0"><TITLE>RE: [vrf] Serious bug/Strange behaviour in VEE 7.03</TITLE></HEAD><BODY>I ran this in VEE 4.0 and it has the same behavior. That is, if you run it in “VEE 3” mode it works as you expected. In “VEE 4” mode (compiled) then it has the unexpected behavior. So unless you need the speed I recommend that you run it in VEE 3 mode until you can attach some device to the error pin.Ken From: Robert A Marquardt [<A HREF="mailto:ramarquardt@ra.rockwell.com">mailto:ramarquardt@ra.rockwell.com</A>] Sent: Monday, April 04, 2005 8:32 AM To: VRF Cc: vrf@it.lists.it.agilent.com Subject: Re: [vrf] Serious bug/Strange behaviour in VEE 7.03Alex, Same thing here Win2K/VEE 7.01 I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example. My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect? Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however.....Rob "Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> 04/04/2005 05:49 AM Please respond to "Alexander Poulikakos (KI/EAB)" To: VRF |vrf@agilent.com> cc: Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03 Hi Vrf Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine. Does everyone have this behaviour, or is it just my lab invironment? I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? Regards, Alex --- You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". || Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >> || Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >> --- You are currently subscribed to vrf as: ken_colasuonno@agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Apr 3, 2005 5:53 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><META NAME="Generator" CONTENT="MS Exchange Server version 6.0.6603.0"><TITLE>RE: [vrf] Serious bug/Strange behaviour in VEE 7.03</TITLE></HEAD><BODY>I ran this in VEE 4.0 and it has the same behavior. That is, if you run it in “VEE 3” mode it works as you expected. In “VEE 4” mode (compiled) then it has the unexpected behavior. So unless you need the speed I recommend that you run it in VEE 3 mode until you can attach some device to the error pin.Ken From: Robert A Marquardt [<A HREF="mailto:ramarquardt@ra.rockwell.com">mailto:ramarquardt@ra.rockwell.com</A>] Sent: Monday, April 04, 2005 8:32 AM To: VRF Cc: vrf@it.lists.it.agilent.com Subject: Re: [vrf] Serious bug/Strange behaviour in VEE 7.03Alex, Same thing here Win2K/VEE 7.01 I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example. My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect? Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however.....Rob "Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> 04/04/2005 05:49 AM Please respond to "Alexander Poulikakos (KI/EAB)" To: VRF |vrf@agilent.com> cc: Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03 Hi Vrf Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine. Does everyone have this behaviour, or is it just my lab invironment? I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? Regards, Alex --- You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". || Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >> || Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >> --- You are currently subscribed to vrf as: ken_colasuonno@agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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ramarquardt Apr 3, 2005 6:31 PM
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<tt>Alex</tt>,Same thing here Win2K/VEE 7.01I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example.My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect?Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however.
....Rob

<table width=100%><tr valign=top><td><td>"Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com>04/04/2005 05:49 AM
Please respond to "Alexander Poulikakos (KI/EAB)"
<td> 
 To: VRF |vrf@agilent.com>
 cc: 
 Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03</table>

<tt>Hi Vrf
</tt>
<tt>Can anyone please explain this behaviour in VEE 7.03?
See attached file: bug1_vee7.03.vee
Why is the JNC executing?
NOTE:
if you connect something to the error pin, then everything seems to work fine.
</tt>
<tt>Does everyone have this behaviour, or is it just my lab invironment?
</tt>

<tt>I did the same example in VEE 6.03 and it seems to be working fine.
see attached file: bug1_vee6.03.vee
NOTE:
if you turn on "Show execution flow" you'll notice that the Formula box
never gets that green highlighting, why?
</tt>
<tt>Regards,
Alex
</tt>
<tt>---
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|| Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >>

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ramarquardt Apr 3, 2005 6:31 PM
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<tt>Alex</tt>,Same thing here Win2K/VEE 7.01I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example.My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect?Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however.
....Rob

<table width=100%><tr valign=top><td><td>"Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com>04/04/2005 05:49 AM
Please respond to "Alexander Poulikakos (KI/EAB)"
<td> 
 To: VRF |vrf@agilent.com>
 cc: 
 Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03</table>

<tt>Hi Vrf
</tt>
<tt>Can anyone please explain this behaviour in VEE 7.03?
See attached file: bug1_vee7.03.vee
Why is the JNC executing?
NOTE:
if you connect something to the error pin, then everything seems to work fine.
</tt>
<tt>Does everyone have this behaviour, or is it just my lab invironment?
</tt>

<tt>I did the same example in VEE 6.03 and it seems to be working fine.
see attached file: bug1_vee6.03.vee
NOTE:
if you turn on "Show execution flow" you'll notice that the Formula box
never gets that green highlighting, why?
</tt>
<tt>Regards,
Alex
</tt>
<tt>---
You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".</tt>
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|| Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >>
|| Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >>

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ramarquardt Apr 3, 2005 6:31 PM
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<tt>Alex</tt>,Same thing here Win2K/VEE 7.01I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example.My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect?Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however.
....Rob

<table width=100%><tr valign=top><td><td>"Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com>04/04/2005 05:49 AM
Please respond to "Alexander Poulikakos (KI/EAB)"
<td> 
 To: VRF |vrf@agilent.com>
 cc: 
 Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03</table>

<tt>Hi Vrf
</tt>
<tt>Can anyone please explain this behaviour in VEE 7.03?
See attached file: bug1_vee7.03.vee
Why is the JNC executing?
NOTE:
if you connect something to the error pin, then everything seems to work fine.
</tt>
<tt>Does everyone have this behaviour, or is it just my lab invironment?
</tt>

<tt>I did the same example in VEE 6.03 and it seems to be working fine.
see attached file: bug1_vee6.03.vee
NOTE:
if you turn on "Show execution flow" you'll notice that the Formula box
never gets that green highlighting, why?
</tt>
<tt>Regards,
Alex
</tt>
<tt>---
You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com
To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".</tt>
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|| Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >>
|| Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >>

---You are currently subscribed to vrf as: rsb@soco.agilent.comTo subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".
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alexander.poulikakos Apr 3, 2005 9:49 PM
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Hi,

How about updating your NI-VISA(or NI-MAX) to the newest vrsion?

Regards,
FUKUI utaka

> "VEE Pro(JC Park)" wrote:
>
> Hi VRF,
>
>
>
> I have a GPIB equipment(TC2300A, www.tescom-lab.com) and this works
> fine under configuration of $B!H (BNI-MAX + NI-4882(ver2.2) +
> NI-PCMCIA-GPIB $B!I (B.(The equipment responses well for *IDN?).
>
>
>
> It still detects the equipment using Agilent Connection Expert(Agilent
> Connection Expert +NI-4882(ver2.2) + NI-PCMCIA-GPIB) as attached
> screen shoot. However it doesn $B!G (Bt response for *IDN?. The EOL of the
> equipment was set as 0A(in hex).
>
>
>
> Suggestion for me to try??
>
>
>
>
>
> Regards,
>
> JC Park
>
> ---
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*****************************************************************
* $BJ!0f!!K-!J (BFUKUI Yutaka)
* E-Mail: fukui.yutaka@jp.fujitsu.com
* $BIY;NDL3t<02q<R!!@n:j9)>l (B
* $B$b$N$E$/$j?d?JKIt!&@8;:5;=Q3+H/E}3gIt!!;n835;=Q (BPj <-- 2004/10/01 $B$h$j (B
$B?&@)$,JQ$j$^$7$? (B
* $B7WB,@_Hw3+H/It (BHomePage http://www.psl.fujitsu.co.jp/htd2/ksk/
* $B@n:j;TCf866h>e>.EDCf#4 (B- $B#1 (B- $B#1!!M9JXHV9f!' (B211-8588
* TEL $B!!30@~ (B 044-754-3661, $B!!Fb@~ (B 711-3-1966,7 <-- 2004/09/27 $B$h$j30@~$,JQ (B
$B$j$^$7$? (B
* FAX $B!!30@~ (B 044-754-3509, $B!!Fb@~ (B 711-3-5359
*****************************************************************

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alexander.poulikakos Apr 3, 2005 9:49 PM
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Hi,

How about updating your NI-VISA(or NI-MAX) to the newest vrsion?

Regards,
FUKUI utaka

> "VEE Pro(JC Park)" wrote:
>
> Hi VRF,
>
>
>
> I have a GPIB equipment(TC2300A, www.tescom-lab.com) and this works
> fine under configuration of $B!H (BNI-MAX + NI-4882(ver2.2) +
> NI-PCMCIA-GPIB $B!I (B.(The equipment responses well for *IDN?).
>
>
>
> It still detects the equipment using Agilent Connection Expert(Agilent
> Connection Expert +NI-4882(ver2.2) + NI-PCMCIA-GPIB) as attached
> screen shoot. However it doesn $B!G (Bt response for *IDN?. The EOL of the
> equipment was set as 0A(in hex).
>
>
>
> Suggestion for me to try??
>
>
>
>
>
> Regards,
>
> JC Park
>
> ---
> You are currently subscribed to vrf as: fukui.yutaka@jp.fujitsu.com
> To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
> To unsubscribe send a blank email to
> "leave-vrf@it.lists.it.agilent.com".
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> Name: mbridge.jpg
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> Encoding: base64

--
*****************************************************************
* $BJ!0f!!K-!J (BFUKUI Yutaka)
* E-Mail: fukui.yutaka@jp.fujitsu.com
* $BIY;NDL3t<02q<R!!@n:j9)>l (B
* $B$b$N$E$/$j?d?JKIt!&@8;:5;=Q3+H/E}3gIt!!;n835;=Q (BPj <-- 2004/10/01 $B$h$j (B
$B?&@)$,JQ$j$^$7$? (B
* $B7WB,@_Hw3+H/It (BHomePage http://www.psl.fujitsu.co.jp/htd2/ksk/
* $B@n:j;TCf866h>e>.EDCf#4 (B- $B#1 (B- $B#1!!M9JXHV9f!' (B211-8588
* TEL $B!!30@~ (B 044-754-3661, $B!!Fb@~ (B 711-3-1966,7 <-- 2004/09/27 $B$h$j30@~$,JQ (B
$B$j$^$7$? (B
* FAX $B!!30@~ (B 044-754-3509, $B!!Fb@~ (B 711-3-5359
*****************************************************************

---
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alexander.poulikakos Apr 3, 2005 9:49 PM
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Hi,

How about updating your NI-VISA(or NI-MAX) to the newest vrsion?

Regards,
FUKUI utaka

> "VEE Pro(JC Park)" wrote:
>
> Hi VRF,
>
>
>
> I have a GPIB equipment(TC2300A, www.tescom-lab.com) and this works
> fine under configuration of $B!H (BNI-MAX + NI-4882(ver2.2) +
> NI-PCMCIA-GPIB $B!I (B.(The equipment responses well for *IDN?).
>
>
>
> It still detects the equipment using Agilent Connection Expert(Agilent
> Connection Expert +NI-4882(ver2.2) + NI-PCMCIA-GPIB) as attached
> screen shoot. However it doesn $B!G (Bt response for *IDN?. The EOL of the
> equipment was set as 0A(in hex).
>
>
>
> Suggestion for me to try??
>
>
>
>
>
> Regards,
>
> JC Park
>
> ---
> You are currently subscribed to vrf as: fukui.yutaka@jp.fujitsu.com
> To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com".
> To unsubscribe send a blank email to
> "leave-vrf@it.lists.it.agilent.com".
> To send messages to this mailing list, email "vrf@agilent.com".
> If you need help with the mailing list send a message to
> "owner-vrf@it.lists.it.agilent.com".
>
> Name: mbridge.jpg
> mbridge.jpg Type: JPEG Image (image/jpeg)
> Encoding: base64

--
*****************************************************************
* $BJ!0f!!K-!J (BFUKUI Yutaka)
* E-Mail: fukui.yutaka@jp.fujitsu.com
* $BIY;NDL3t<02q<R!!@n:j9)>l (B
* $B$b$N$E$/$j?d?JKIt!&@8;:5;=Q3+H/E}3gIt!!;n835;=Q (BPj <-- 2004/10/01 $B$h$j (B
$B?&@)$,JQ$j$^$7$? (B
* $B7WB,@_Hw3+H/It (BHomePage http://www.psl.fujitsu.co.jp/htd2/ksk/
* $B@n:j;TCf866h>e>.EDCf#4 (B- $B#1 (B- $B#1!!M9JXHV9f!' (B211-8588
* TEL $B!!30@~ (B 044-754-3661, $B!!Fb@~ (B 711-3-1966,7 <-- 2004/09/27 $B$h$j30@~$,JQ (B
$B$j$^$7$? (B
* FAX $B!!30@~ (B 044-754-3509, $B!!Fb@~ (B 711-3-5359
*****************************************************************

---
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alexander.poulikakos Apr 4, 2005 1:50 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2800.1479" name=GENERATOR></HEAD><BODY><DIV>Hi Rob</DIV><DIV> </DIV><DIV>I totally missed the VEE3 execution mode in the VEE 6.03 example. That explains why</DIV><DIV>it worked fine. Thanks for clarifying that :o)</DIV><DIV> </DIV><DIV>I think this is a bug too and it's been reported to Agilent.</DIV><DIV> </DIV><DIV>Regards,</DIV><DIV>Alex</DIV><DIV> </DIV><BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Original Message----- From: Robert A Marquardt [mailto:ramarquardt@ra.rockwell.com] Sent: den 4 april 2005 16:32 To: Alexander Poulikakos (KI/EAB) Cc: vrf@it.lists.it.agilent.com Subject: Re: [vrf] Serious bug/Strange behaviour in VEE 7.03 </DIV> <TT>Alex</TT>, Same thing here Win2K/VEE 7.01 I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example. My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect? Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however. ....Rob <TABLE width="100%"> <TBODY> <TR vAlign=top> <TD> <TD>"Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> 04/04/2005 05:49 AM Please respond to "Alexander Poulikakos (KI/EAB)" <TD> To: VRF |vrf@agilent.com> cc: Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03</TR></TBODY></TABLE> <TT>Hi Vrf </TT> <TT>Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine. </TT> <TT>Does everyone have this behaviour, or is it just my lab invironment? </TT> <TT>I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? </TT> <TT>Regards, Alex </TT> <TT>--- You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".</TT> <TT>To send messages to this mailing list, email "vrf@agilent.com". </TT> <TT>If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</TT> || Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >> || Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >> </BLOCKQUOTE>--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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alexander.poulikakos Apr 4, 2005 1:50 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2800.1479" name=GENERATOR></HEAD><BODY><DIV>Hi Rob</DIV><DIV> </DIV><DIV>I totally missed the VEE3 execution mode in the VEE 6.03 example. That explains why</DIV><DIV>it worked fine. Thanks for clarifying that :o)</DIV><DIV> </DIV><DIV>I think this is a bug too and it's been reported to Agilent.</DIV><DIV> </DIV><DIV>Regards,</DIV><DIV>Alex</DIV><DIV> </DIV><BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Original Message----- From: Robert A Marquardt [mailto:ramarquardt@ra.rockwell.com] Sent: den 4 april 2005 16:32 To: Alexander Poulikakos (KI/EAB) Cc: vrf@it.lists.it.agilent.com Subject: Re: [vrf] Serious bug/Strange behaviour in VEE 7.03 </DIV> <TT>Alex</TT>, Same thing here Win2K/VEE 7.01 I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example. My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect? Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however. ....Rob <TABLE width="100%"> <TBODY> <TR vAlign=top> <TD> <TD>"Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> 04/04/2005 05:49 AM Please respond to "Alexander Poulikakos (KI/EAB)" <TD> To: VRF |vrf@agilent.com> cc: Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03</TR></TBODY></TABLE> <TT>Hi Vrf </TT> <TT>Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine. </TT> <TT>Does everyone have this behaviour, or is it just my lab invironment? </TT> <TT>I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? </TT> <TT>Regards, Alex </TT> <TT>--- You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".</TT> <TT>To send messages to this mailing list, email "vrf@agilent.com". </TT> <TT>If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</TT> || Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >> || Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >> </BLOCKQUOTE>--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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alexander.poulikakos Apr 4, 2005 1:50 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2800.1479" name=GENERATOR></HEAD><BODY><DIV>Hi Rob</DIV><DIV> </DIV><DIV>I totally missed the VEE3 execution mode in the VEE 6.03 example. That explains why</DIV><DIV>it worked fine. Thanks for clarifying that :o)</DIV><DIV> </DIV><DIV>I think this is a bug too and it's been reported to Agilent.</DIV><DIV> </DIV><DIV>Regards,</DIV><DIV>Alex</DIV><DIV> </DIV><BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Original Message----- From: Robert A Marquardt [mailto:ramarquardt@ra.rockwell.com] Sent: den 4 april 2005 16:32 To: Alexander Poulikakos (KI/EAB) Cc: vrf@it.lists.it.agilent.com Subject: Re: [vrf] Serious bug/Strange behaviour in VEE 7.03 </DIV> <TT>Alex</TT>, Same thing here Win2K/VEE 7.01 I did notice that VEE 6 example is in VEE 3 execution mode. When I changed the VEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6 example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected) behaviour as the VEE 7 example. My vote says this is a BUG. Although, a case could be made that the output of a formula with an ERROR is undefined, especially when you choose to ignore any errors. I tried feeding the output pin to an alphanumeric display and it then works OK, I also tried connecting the error pin to an alphanumeric display (as you mentioned) and it then works OK. If I feed the output through the alphanumeric display via a junction the display gets a NIL value. I also added a formula (a*2) in line with the JCT ==> a*2 ==> alpha display and get a "0" output of the formula. Not what one would expect but since we are ignoring the error what do we really expect? Again, I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend moving to VEE 3 execution mode however. ....Rob <TABLE width="100%"> <TBODY> <TR vAlign=top> <TD> <TD>"Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> 04/04/2005 05:49 AM Please respond to "Alexander Poulikakos (KI/EAB)" <TD> To: VRF |vrf@agilent.com> cc: Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03</TR></TBODY></TABLE> <TT>Hi Vrf </TT> <TT>Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine. </TT> <TT>Does everyone have this behaviour, or is it just my lab invironment? </TT> <TT>I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? </TT> <TT>Regards, Alex </TT> <TT>--- You are currently subscribed to vrf as: ramarquardt@ra.rockwell.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com".</TT> <TT>To send messages to this mailing list, email "vrf@agilent.com". </TT> <TT>If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</TT> || Attachment clipped: bug1_vee7.03.vee (11385 bytes ) >> || Attachment clipped: bug1_vee6.03.vee (7601 bytes ) >> </BLOCKQUOTE>--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Apr 4, 2005 9:40 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2653.12"><TITLE>Re: [vrf] Serious bug/Strange behaviour in VEE 7.03</TITLE></HEAD><BODY>Same result in VEE 5. Im am not shure if this is a bug, but there shure are some bug related behaviours. As I see this, the error pin reports error 603, so the formula started to executed, but it did not complete execution, so we can say the formula box never get the merit of being green highlighted. The gray area is that the next object executes, which should mean that the formula has in fact completed, which should then result as a green highlighted object. -----Message d'origine----- De: Alexander Poulikakos (KI/EAB) [<A HREF="mailto:alexander.poulikakos@ericsson.com">mailto:alexander.poulikakos@ericsson.com</A>] Date: 4 avril 2005 06:50Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine.Does everyone have this behaviour, or is it just my lab invironment?I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? --- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Apr 4, 2005 9:40 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2653.12"><TITLE>Re: [vrf] Serious bug/Strange behaviour in VEE 7.03</TITLE></HEAD><BODY>Same result in VEE 5. Im am not shure if this is a bug, but there shure are some bug related behaviours. As I see this, the error pin reports error 603, so the formula started to executed, but it did not complete execution, so we can say the formula box never get the merit of being green highlighted. The gray area is that the next object executes, which should mean that the formula has in fact completed, which should then result as a green highlighted object. -----Message d'origine----- De: Alexander Poulikakos (KI/EAB) [<A HREF="mailto:alexander.poulikakos@ericsson.com">mailto:alexander.poulikakos@ericsson.com</A>] Date: 4 avril 2005 06:50Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine.Does everyone have this behaviour, or is it just my lab invironment?I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? --- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Apr 4, 2005 9:40 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2653.12"><TITLE>Re: [vrf] Serious bug/Strange behaviour in VEE 7.03</TITLE></HEAD><BODY>Same result in VEE 5. Im am not shure if this is a bug, but there shure are some bug related behaviours. As I see this, the error pin reports error 603, so the formula started to executed, but it did not complete execution, so we can say the formula box never get the merit of being green highlighted. The gray area is that the next object executes, which should mean that the formula has in fact completed, which should then result as a green highlighted object. -----Message d'origine----- De: Alexander Poulikakos (KI/EAB) [<A HREF="mailto:alexander.poulikakos@ericsson.com">mailto:alexander.poulikakos@ericsson.com</A>] Date: 4 avril 2005 06:50Can anyone please explain this behaviour in VEE 7.03? See attached file: bug1_vee7.03.vee Why is the JNC executing? NOTE: if you connect something to the error pin, then everything seems to work fine.Does everyone have this behaviour, or is it just my lab invironment?I did the same example in VEE 6.03 and it seems to be working fine. see attached file: bug1_vee6.03.vee NOTE: if you turn on "Show execution flow" you'll notice that the Formula box never gets that green highlighting, why? --- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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mford Apr 4, 2005 9:47 AM
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<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=US-ASCII"><meta name=Generator content="Microsoft Word 11 (filtered medium)"><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="Street"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="PostalCode"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="address"/><style></style></head><body lang=EN-US link=blue vlink=purple><div class=Section1><spanstyle='font-size:10.0pt;font-family:Arial;color:navy;font-weight:bold'>><fontsize=2 face=sans-serif> Although, a case could be made that the output of a formulawith an ERROR is undefined, especially when you choose to ignore any errors<fontsize=2 face=sans-serif>. <o:p></o:p><o:p> </o:p>I believe that for this reason we should <fontsize=2 face=sans-serif>not <spanstyle='font-size:10.0pt;font-family:sans-serif'>call this inconsistency a bug. Anerror pin should be used for flagging errors not ignoring them. If an errorcondition occurs, the output should always be invalid.<o:p></o:p>Agilent should fixthis because inconsistency always leads to confusion, but to call this problema bug may influence developers to ignore possible fundamental flaws in their code.<o:p></o:p><o:p> </o:p><o:p> </o:p><div><spanstyle='font-size:10.0pt;font-family:"Century Gothic";color:navy'>Michael Ford<fontcolor=navy><o:p></o:p>Test Engineer<fontcolor=navy><o:p></o:p>Herley Farmingdale<fontcolor=navy><o:p></o:p><st1:address w:st="on"><st1:Street w:st="on">425 Smith Street</st1:Street> <st1:City w:st="on">Farmingdale</st1:City>, <st1:State w:st="on">NY</st1:State> <st1:PostalCode w:st="on">11735-1198</st1:PostalCode></st1:address><fontcolor=navy><o:p></o:p>(phone) 631.630.2068 (fax)631.630.2066<o:p></o:p><spanstyle='font-size:12.0pt;font-family:"Century Gothic";color:navy'><ahref="mailto:Michael.Ford@Herley.com" title="mailto:Michael.Ford@Herley.com">mailto:<fontface=Arial title="mailto:Michael.Ford@Herley.com">Michael.Ford@Herley.com</a><o:p></o:p></div><div><div class=MsoNormal align=center style='text-align:center'><hr size=2 width="100%" align=center tabindex=-1></div>From: Robert A Marquardt[mailto:ramarquardt@ra.rockwell.com]
Sent: Monday, April 04, 2005 10:32AM
To: VRF
Cc: vrf@it.lists.it.agilent.com
Subject: Re: [vrf] Seriousbug/Strange behaviour in VEE 7.03<o:p></o:p></div><o:p> </o:p><tt>Alex</tt><fontsize=2 face=sans-serif>,<o:p></o:p>Samething here Win2K/VEE 7.01 <o:p></o:p>Idid notice that VEE 6 example is in VEE 3 execution mode. When I changed theVEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected)behaviour as the VEE 7 example. <o:p></o:p>Myvote says this is a BUG. Although, a case could be made that the output of aformula with an ERROR is undefined, especially when you choose to ignore anyerrors. I tried feeding the output pin to an alphanumeric display and it thenworks OK, I also tried connecting the error pin to an alphanumeric display (asyou mentioned) and it then works OK. If I feed the output through thealphanumeric display via a junction the display gets a NIL value. I alsoadded a formula (a*2) in line with the JCT ==> a*2 ==> alpha display andget a "0" output of the formula. Not what one would expect but sincewe are ignoring the error what do we really expect? <o:p></o:p>Again,I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend movingto VEE 3 execution mode however.<o:p></o:p>....Rob<o:p></o:p><spanstyle='font-size:12.0pt'>

<o:p></o:p><table class=MsoNormalTable border=0 cellpadding=0 width="100%" style='width:100.0%'> <tr> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> <o:p> </o:p> </td> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> "Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> <o:p></o:p> 04/04/2005 05:49 AM
Please respond to "Alexander Poulikakos (KI/EAB)" <o:p></o:p> </td> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> 
 To: VRF |vrf@agilent.com>
 cc: 
 Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03<o:p></o:p> </td> </tr></table>

<tt>HiVrf</tt>

<tt>Can anyoneplease explain this behaviour in VEE 7.03?</tt>
<tt>See attached file: bug1_vee7.03.vee</tt>
<tt>Why is the JNC executing?</tt>
<tt>NOTE:</tt>
<tt>if you connect something to the error pin, theneverything seems to work fine.</tt>

<tt>Doeseveryone have this behaviour, or is it just my lab invironment?</tt><fontsize=2 face="Courier New">


<tt>I did thesame example in VEE 6.03 and it seems to be working fine.</tt><fontsize=2 face="Courier New">
<tt>see attached file: bug1_vee6.03.vee</tt>
<tt>NOTE:</tt>
<tt>if you turn on "Show execution flow"you'll notice that the Formula box</tt>
<tt>never gets that green highlighting, why?</tt>

<tt>Regards,</tt><fontsize=2 face="Courier New">
<tt>Alex</tt>

<tt>---</tt><fontsize=2 face="Courier New">
<tt>You are currently subscribed to vrf as:ramarquardt@ra.rockwell.com</tt>
<tt>To subscribe send a blank email to"join-vrf@it.lists.it.agilent.com".</tt>
<tt>To unsubscribe send a blank email to"leave-vrf@it.lists.it.agilent.com".</tt>
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|| Attachment clipped: bug1_vee7.03.vee (11385bytes ) >>
|| Attachment clipped: bug1_vee6.03.vee (7601 bytes) >>

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mford Apr 4, 2005 9:47 AM
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<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=US-ASCII"><meta name=Generator content="Microsoft Word 11 (filtered medium)"><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="Street"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="PostalCode"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="address"/><style></style></head><body lang=EN-US link=blue vlink=purple><div class=Section1><spanstyle='font-size:10.0pt;font-family:Arial;color:navy;font-weight:bold'>><fontsize=2 face=sans-serif> Although, a case could be made that the output of a formulawith an ERROR is undefined, especially when you choose to ignore any errors<fontsize=2 face=sans-serif>. <o:p></o:p><o:p> </o:p>I believe that for this reason we should <fontsize=2 face=sans-serif>not <spanstyle='font-size:10.0pt;font-family:sans-serif'>call this inconsistency a bug. Anerror pin should be used for flagging errors not ignoring them. If an errorcondition occurs, the output should always be invalid.<o:p></o:p>Agilent should fixthis because inconsistency always leads to confusion, but to call this problema bug may influence developers to ignore possible fundamental flaws in their code.<o:p></o:p><o:p> </o:p><o:p> </o:p><div><spanstyle='font-size:10.0pt;font-family:"Century Gothic";color:navy'>Michael Ford<fontcolor=navy><o:p></o:p>Test Engineer<fontcolor=navy><o:p></o:p>Herley Farmingdale<fontcolor=navy><o:p></o:p><st1:address w:st="on"><st1:Street w:st="on">425 Smith Street</st1:Street> <st1:City w:st="on">Farmingdale</st1:City>, <st1:State w:st="on">NY</st1:State> <st1:PostalCode w:st="on">11735-1198</st1:PostalCode></st1:address><fontcolor=navy><o:p></o:p>(phone) 631.630.2068 (fax)631.630.2066<o:p></o:p><spanstyle='font-size:12.0pt;font-family:"Century Gothic";color:navy'><ahref="mailto:Michael.Ford@Herley.com" title="mailto:Michael.Ford@Herley.com">mailto:<fontface=Arial title="mailto:Michael.Ford@Herley.com">Michael.Ford@Herley.com</a><o:p></o:p></div><div><div class=MsoNormal align=center style='text-align:center'><hr size=2 width="100%" align=center tabindex=-1></div>From: Robert A Marquardt[mailto:ramarquardt@ra.rockwell.com]
Sent: Monday, April 04, 2005 10:32AM
To: VRF
Cc: vrf@it.lists.it.agilent.com
Subject: Re: [vrf] Seriousbug/Strange behaviour in VEE 7.03<o:p></o:p></div><o:p> </o:p><tt>Alex</tt><fontsize=2 face=sans-serif>,<o:p></o:p>Samething here Win2K/VEE 7.01 <o:p></o:p>Idid notice that VEE 6 example is in VEE 3 execution mode. When I changed theVEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected)behaviour as the VEE 7 example. <o:p></o:p>Myvote says this is a BUG. Although, a case could be made that the output of aformula with an ERROR is undefined, especially when you choose to ignore anyerrors. I tried feeding the output pin to an alphanumeric display and it thenworks OK, I also tried connecting the error pin to an alphanumeric display (asyou mentioned) and it then works OK. If I feed the output through thealphanumeric display via a junction the display gets a NIL value. I alsoadded a formula (a*2) in line with the JCT ==> a*2 ==> alpha display andget a "0" output of the formula. Not what one would expect but sincewe are ignoring the error what do we really expect? <o:p></o:p>Again,I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend movingto VEE 3 execution mode however.<o:p></o:p>....Rob<o:p></o:p><spanstyle='font-size:12.0pt'>

<o:p></o:p><table class=MsoNormalTable border=0 cellpadding=0 width="100%" style='width:100.0%'> <tr> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> <o:p> </o:p> </td> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> "Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> <o:p></o:p> 04/04/2005 05:49 AM
Please respond to "Alexander Poulikakos (KI/EAB)" <o:p></o:p> </td> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> 
 To: VRF |vrf@agilent.com>
 cc: 
 Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03<o:p></o:p> </td> </tr></table>

<tt>HiVrf</tt>

<tt>Can anyoneplease explain this behaviour in VEE 7.03?</tt>
<tt>See attached file: bug1_vee7.03.vee</tt>
<tt>Why is the JNC executing?</tt>
<tt>NOTE:</tt>
<tt>if you connect something to the error pin, theneverything seems to work fine.</tt>

<tt>Doeseveryone have this behaviour, or is it just my lab invironment?</tt><fontsize=2 face="Courier New">


<tt>I did thesame example in VEE 6.03 and it seems to be working fine.</tt><fontsize=2 face="Courier New">
<tt>see attached file: bug1_vee6.03.vee</tt>
<tt>NOTE:</tt>
<tt>if you turn on "Show execution flow"you'll notice that the Formula box</tt>
<tt>never gets that green highlighting, why?</tt>

<tt>Regards,</tt><fontsize=2 face="Courier New">
<tt>Alex</tt>

<tt>---</tt><fontsize=2 face="Courier New">
<tt>You are currently subscribed to vrf as:ramarquardt@ra.rockwell.com</tt>
<tt>To subscribe send a blank email to"join-vrf@it.lists.it.agilent.com".</tt>
<tt>To unsubscribe send a blank email to"leave-vrf@it.lists.it.agilent.com".</tt>
<tt>To sendmessages to this mailing list, email "vrf@agilent.com". </tt>
<tt>If you needhelp with the mailing list send a message to"owner-vrf@it.lists.it.agilent.com".</tt>

|| Attachment clipped: bug1_vee7.03.vee (11385bytes ) >>
|| Attachment clipped: bug1_vee6.03.vee (7601 bytes) >>

--- You are currently subscribed to vrf as: MFord@generalmicrowave.com Tosubscribe send a blank email to "join-vrf@it.lists.it.agilent.com". Tounsubscribe send a blank email to"leave-vrf@it.lists.it.agilent.com". To send messages to this mailinglist, email "vrf@agilent.com". If you need help with the mailing listsend a message to "owner-vrf@it.lists.it.agilent.com".<o:p></o:p></div>--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></html>
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mford Apr 4, 2005 9:47 AM
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<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=US-ASCII"><meta name=Generator content="Microsoft Word 11 (filtered medium)"><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="Street"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="PostalCode"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"/><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="address"/><style></style></head><body lang=EN-US link=blue vlink=purple><div class=Section1><spanstyle='font-size:10.0pt;font-family:Arial;color:navy;font-weight:bold'>><fontsize=2 face=sans-serif> Although, a case could be made that the output of a formulawith an ERROR is undefined, especially when you choose to ignore any errors<fontsize=2 face=sans-serif>. <o:p></o:p><o:p> </o:p>I believe that for this reason we should <fontsize=2 face=sans-serif>not <spanstyle='font-size:10.0pt;font-family:sans-serif'>call this inconsistency a bug. Anerror pin should be used for flagging errors not ignoring them. If an errorcondition occurs, the output should always be invalid.<o:p></o:p>Agilent should fixthis because inconsistency always leads to confusion, but to call this problema bug may influence developers to ignore possible fundamental flaws in their code.<o:p></o:p><o:p> </o:p><o:p> </o:p><div><spanstyle='font-size:10.0pt;font-family:"Century Gothic";color:navy'>Michael Ford<fontcolor=navy><o:p></o:p>Test Engineer<fontcolor=navy><o:p></o:p>Herley Farmingdale<fontcolor=navy><o:p></o:p><st1:address w:st="on"><st1:Street w:st="on">425 Smith Street</st1:Street> <st1:City w:st="on">Farmingdale</st1:City>, <st1:State w:st="on">NY</st1:State> <st1:PostalCode w:st="on">11735-1198</st1:PostalCode></st1:address><fontcolor=navy><o:p></o:p>(phone) 631.630.2068 (fax)631.630.2066<o:p></o:p><spanstyle='font-size:12.0pt;font-family:"Century Gothic";color:navy'><ahref="mailto:Michael.Ford@Herley.com" title="mailto:Michael.Ford@Herley.com">mailto:<fontface=Arial title="mailto:Michael.Ford@Herley.com">Michael.Ford@Herley.com</a><o:p></o:p></div><div><div class=MsoNormal align=center style='text-align:center'><hr size=2 width="100%" align=center tabindex=-1></div>From: Robert A Marquardt[mailto:ramarquardt@ra.rockwell.com]
Sent: Monday, April 04, 2005 10:32AM
To: VRF
Cc: vrf@it.lists.it.agilent.com
Subject: Re: [vrf] Seriousbug/Strange behaviour in VEE 7.03<o:p></o:p></div><o:p> </o:p><tt>Alex</tt><fontsize=2 face=sans-serif>,<o:p></o:p>Samething here Win2K/VEE 7.01 <o:p></o:p>Idid notice that VEE 6 example is in VEE 3 execution mode. When I changed theVEE 7 example to VEE 3 execution mode, it worked the same as your VEE 6example. I tried VEE 4 & VEE 5 modes, they resulted in the same (unexpected)behaviour as the VEE 7 example. <o:p></o:p>Myvote says this is a BUG. Although, a case could be made that the output of aformula with an ERROR is undefined, especially when you choose to ignore anyerrors. I tried feeding the output pin to an alphanumeric display and it thenworks OK, I also tried connecting the error pin to an alphanumeric display (asyou mentioned) and it then works OK. If I feed the output through thealphanumeric display via a junction the display gets a NIL value. I alsoadded a formula (a*2) in line with the JCT ==> a*2 ==> alpha display andget a "0" output of the formula. Not what one would expect but sincewe are ignoring the error what do we really expect? <o:p></o:p>Again,I vote BUG !!!! If nothing else, just due to the inconsistancy. I don't recommend movingto VEE 3 execution mode however.<o:p></o:p>....Rob<o:p></o:p><spanstyle='font-size:12.0pt'>

<o:p></o:p><table class=MsoNormalTable border=0 cellpadding=0 width="100%" style='width:100.0%'> <tr> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> <o:p> </o:p> </td> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> "Alexander Poulikakos (KI/EAB)" |alexander.poulikakos@ericsson.com> <o:p></o:p> 04/04/2005 05:49 AM
Please respond to "Alexander Poulikakos (KI/EAB)" <o:p></o:p> </td> <td valign=top style='padding:.75pt .75pt .75pt .75pt'> 
 To: VRF |vrf@agilent.com>
 cc: 
 Subject: [vrf] Serious bug/Strange behaviour in VEE 7.03<o:p></o:p> </td> </tr></table>

<tt>HiVrf</tt>

<tt>Can anyoneplease explain this behaviour in VEE 7.03?</tt>
<tt>See attached file: bug1_vee7.03.vee</tt>
<tt>Why is the JNC executing?</tt>
<tt>NOTE:</tt>
<tt>if you connect something to the error pin, theneverything seems to work fine.</tt>

<tt>Doeseveryone have this behaviour, or is it just my lab invironment?</tt><fontsize=2 face="Courier New">


<tt>I did thesame example in VEE 6.03 and it seems to be working fine.</tt><fontsize=2 face="Courier New">
<tt>see attached file: bug1_vee6.03.vee</tt>
<tt>NOTE:</tt>
<tt>if you turn on "Show execution flow"you'll notice that the Formula box</tt>
<tt>never gets that green highlighting, why?</tt>

<tt>Regards,</tt><fontsize=2 face="Courier New">
<tt>Alex</tt>

<tt>---</tt><fontsize=2 face="Courier New">
<tt>You are currently subscribed to vrf as:ramarquardt@ra.rockwell.com</tt>
<tt>To subscribe send a blank email to"join-vrf@it.lists.it.agilent.com".</tt>
<tt>To unsubscribe send a blank email to"leave-vrf@it.lists.it.agilent.com".</tt>
<tt>To sendmessages to this mailing list, email "vrf@agilent.com". </tt>
<tt>If you needhelp with the mailing list send a message to"owner-vrf@it.lists.it.agilent.com".</tt>

|| Attachment clipped: bug1_vee7.03.vee (11385bytes ) >>
|| Attachment clipped: bug1_vee6.03.vee (7601 bytes) >>

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fukui.yutaka Apr 4, 2005 7:43 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META http-equiv=Content-Type content="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2900.2604" name=GENERATOR></HEAD><BODY><DIV dir=ltr align=left>Doesn't seem to affect (or be caused by??) any other programs. Monitoring system processes doesn't indicate any new process starting or any increase in system idle processes, etc at the time of the slow down. Vee is consuming pretty much all of the system time at 90% or something close. Also, if you change the system time to 1 hour later, it immediately cures the problem. Could there be some bug in the vee "timing related" functions like "on cycle", "delay", etc????</DIV><DIV dir=ltr align=left> </DIV><DIV dir=ltr align=left>If anyone could confirm my findings it would be very useful to me as when I first saw this I did think I was crazy!</DIV><DIV dir=ltr align=left> </DIV><DIV dir=ltr align=left>Nick</DIV> <DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><HR tabIndex=-1>From: Baranski, Detlef [mailto:Detlef.Baranski@pilkington.de] Sent: 05 April 2005 09:31 To: 'Nick Evans'; VRF Subject: AW: [vrf] Vee Pro 6.03 runtime slowing down at midnight. </DIV><DIV></DIV><DIV>Is this slowing down just belonging to VEE or also other apps?</DIV><DIV>Can you monitor it via "CPU-load" or similar?</DIV><DIV>Sometimes windows starts services like indexing or updating at certain times. Have a look in your service manager.</DIV><DIV>But i can not believe that this makes a just dramatic slowdown,...but everything is possible in the PC-World.</DIV><DIV>Or is it Harddisk-defragmentation ...or backup...or NSA control...</DIV><DIV> </DIV><DIV>waiting to hear your solution,</DIV><DIV>good luck</DIV><DIV>detlef</DIV><DIV> </DIV><BLOCKQUOTE> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Ursprngliche Nachricht----- Von: Nick Evans [mailto:nick@genesysibs.com] Gesendet: Dienstag, 5. April 2005 05:14 An: VRF Betreff: [vrf] Vee Pro 6.03 runtime slowing down at midnight. </DIV> <DIV>Hi All</DIV> <DIV> </DIV> <DIV>A customer has just demonstrated a very strange problem to me. We have a vee 6.03 programe running on a windows 2000 workstation under runtime. It works fine unless the PC system time reaches midnight. At this point, the operation of the vee program slows to the point that it appears to have hung up (it hasn't it is just working very, very slowly). The system remains like this as long as the system time is somewhere within the midnight hour. As soon as the time reaches 1:00am or is set to a time other than the midnight hour, the system recovers performance immediately. I have not yet had opportunity to try this with Vee 6.03 development so don't know if it is limited to runtime. Also, do not have the resources with me at the moment to try vee 7.01 runtime.</DIV> <DIV> </DIV> <DIV>The vee program in question is not constantly checking system time but does have some delays and "on cycles" in it! </DIV> <DIV> </DIV> <DIV>The problem is not limited to this particular vee program or this PC. Other vee programs on this PC run the same way and the problem has also been demonstrated on another PC.</DIV> <DIV> </DIV> <DIV>I am ashamed to admit to my software engineering peers that I have obviously not been burning the midnight oil whilst coding as I have never seen this problem before.</DIV> <DIV> </DIV> <DIV>Does anyone have any idea as to what may be causing this problem and what can be done to fix it?</DIV> <DIV> </DIV> <DIV>Thanks</DIV> <DIV> </DIV> <DIV>Nick</DIV></BLOCKQUOTE>This message and any attachments are confidential, for the exclusive use of the addressee and may be legally privileged. Any other distribution, use or reproduction is unauthorised and prohibited. If you have received this message in error, please notify the sender immediately and delete the message from your system. Visit our internet site at http://www.pilkington.com--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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fukui.yutaka Apr 4, 2005 7:43 PM
Mark Correct
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META http-equiv=Content-Type content="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2900.2604" name=GENERATOR></HEAD><BODY><DIV dir=ltr align=left>Doesn't seem to affect (or be caused by??) any other programs. Monitoring system processes doesn't indicate any new process starting or any increase in system idle processes, etc at the time of the slow down. Vee is consuming pretty much all of the system time at 90% or something close. Also, if you change the system time to 1 hour later, it immediately cures the problem. Could there be some bug in the vee "timing related" functions like "on cycle", "delay", etc????</DIV><DIV dir=ltr align=left> </DIV><DIV dir=ltr align=left>If anyone could confirm my findings it would be very useful to me as when I first saw this I did think I was crazy!</DIV><DIV dir=ltr align=left> </DIV><DIV dir=ltr align=left>Nick</DIV> <DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><HR tabIndex=-1>From: Baranski, Detlef [mailto:Detlef.Baranski@pilkington.de] Sent: 05 April 2005 09:31 To: 'Nick Evans'; VRF Subject: AW: [vrf] Vee Pro 6.03 runtime slowing down at midnight. </DIV><DIV></DIV><DIV>Is this slowing down just belonging to VEE or also other apps?</DIV><DIV>Can you monitor it via "CPU-load" or similar?</DIV><DIV>Sometimes windows starts services like indexing or updating at certain times. Have a look in your service manager.</DIV><DIV>But i can not believe that this makes a just dramatic slowdown,...but everything is possible in the PC-World.</DIV><DIV>Or is it Harddisk-defragmentation ...or backup...or NSA control...</DIV><DIV> </DIV><DIV>waiting to hear your solution,</DIV><DIV>good luck</DIV><DIV>detlef</DIV><DIV> </DIV><BLOCKQUOTE> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Ursprngliche Nachricht----- Von: Nick Evans [mailto:nick@genesysibs.com] Gesendet: Dienstag, 5. April 2005 05:14 An: VRF Betreff: [vrf] Vee Pro 6.03 runtime slowing down at midnight. </DIV> <DIV>Hi All</DIV> <DIV> </DIV> <DIV>A customer has just demonstrated a very strange problem to me. We have a vee 6.03 programe running on a windows 2000 workstation under runtime. It works fine unless the PC system time reaches midnight. At this point, the operation of the vee program slows to the point that it appears to have hung up (it hasn't it is just working very, very slowly). The system remains like this as long as the system time is somewhere within the midnight hour. As soon as the time reaches 1:00am or is set to a time other than the midnight hour, the system recovers performance immediately. I have not yet had opportunity to try this with Vee 6.03 development so don't know if it is limited to runtime. Also, do not have the resources with me at the moment to try vee 7.01 runtime.</DIV> <DIV> </DIV> <DIV>The vee program in question is not constantly checking system time but does have some delays and "on cycles" in it! </DIV> <DIV> </DIV> <DIV>The problem is not limited to this particular vee program or this PC. Other vee programs on this PC run the same way and the problem has also been demonstrated on another PC.</DIV> <DIV> </DIV> <DIV>I am ashamed to admit to my software engineering peers that I have obviously not been burning the midnight oil whilst coding as I have never seen this problem before.</DIV> <DIV> </DIV> <DIV>Does anyone have any idea as to what may be causing this problem and what can be done to fix it?</DIV> <DIV> </DIV> <DIV>Thanks</DIV> <DIV> </DIV> <DIV>Nick</DIV></BLOCKQUOTE>This message and any attachments are confidential, for the exclusive use of the addressee and may be legally privileged. Any other distribution, use or reproduction is unauthorised and prohibited. If you have received this message in error, please notify the sender immediately and delete the message from your system. Visit our internet site at http://www.pilkington.com--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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vrf Serious bug/Strange behaviour in VEE 7.03

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