| Author |
Message |
Svenn Are Bjerkem
Guest
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 Posted:
Thu Nov 10, 2005 1:10 pm Post subject:
Changing x-asis on a family of waves |
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Hi,
I have successfully ben able to change the x-axis of a single simulation
result:
(setq to_be_x (clip VT("/sig1")))
(setq useful_signal (clip VT("/sig2")))
(setq new_x_axis (drGetWaveformYVec to_be_x))
(drPutWaveformXVec useful_signal new_x_axis)
(plot useful_signal)
sig1 and sig2 are two signals from the same simulation with the same x-
axis and same number of points. I am so to speak plotting sig2 vs sig1.
Now if I run a corner simulation and try the same, then icfb exits with
a segmentation fault.
My question is if I am misunderstanding the functionality of
drPutWaveformXVec when I try to use it on a family of waveforms or if it
is not currently supported to change the x-axsis of a family in one run
like this.
I guess that ripping the family apart, changing x-axis for each single
member and then putting together a new family before sending it off to
plot, would be a work-around (which I will try next)
--
Svenn
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Andrew Beckett
Guest
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| Posted:
Fri Nov 11, 2005 1:10 pm Post subject:
Re: Changing x-asis on a family of waves |
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On Thu, 10 Nov 2005 13:31:02 +0100, Svenn Are Bjerkem <svenn.are@bjerkem.de>
wrote:
| Quote: | Hi,
I have successfully ben able to change the x-axis of a single simulation
result:
(setq to_be_x (clip VT("/sig1")))
(setq useful_signal (clip VT("/sig2")))
(setq new_x_axis (drGetWaveformYVec to_be_x))
(drPutWaveformXVec useful_signal new_x_axis)
(plot useful_signal)
sig1 and sig2 are two signals from the same simulation with the same x-
axis and same number of points. I am so to speak plotting sig2 vs sig1.
Now if I run a corner simulation and try the same, then icfb exits with
a segmentation fault.
My question is if I am misunderstanding the functionality of
drPutWaveformXVec when I try to use it on a family of waveforms or if it
is not currently supported to change the x-axsis of a family in one run
like this.
I guess that ripping the family apart, changing x-axis for each single
member and then putting together a new family before sending it off to
plot, would be a work-around (which I will try next)
|
Hi Svenn,
You can probably use famMap to do this - to iterate over the members of
the family and then do the drPutWaveformXVec on each child waveform.
Regards,
Andrew. |
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DarthJess
Guest
|
| Posted:
Mon Nov 14, 2005 9:10 pm Post subject:
Re: Changing x-asis on a family of waves |
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|
I believe there's a pcr on this issue: pcr 756405.
-Jess
Andrew Beckett wrote:
| Quote: | On Thu, 10 Nov 2005 13:31:02 +0100, Svenn Are Bjerkem <svenn.are@bjerkem.de
wrote:
Hi,
I have successfully ben able to change the x-axis of a single simulation
result:
(setq to_be_x (clip VT("/sig1")))
(setq useful_signal (clip VT("/sig2")))
(setq new_x_axis (drGetWaveformYVec to_be_x))
(drPutWaveformXVec useful_signal new_x_axis)
(plot useful_signal)
sig1 and sig2 are two signals from the same simulation with the same x-
axis and same number of points. I am so to speak plotting sig2 vs sig1.
Now if I run a corner simulation and try the same, then icfb exits with
a segmentation fault.
My question is if I am misunderstanding the functionality of
drPutWaveformXVec when I try to use it on a family of waveforms or if it
is not currently supported to change the x-axsis of a family in one run
like this.
I guess that ripping the family apart, changing x-axis for each single
member and then putting together a new family before sending it off to
plot, would be a work-around (which I will try next)
Hi Svenn,
You can probably use famMap to do this - to iterate over the members of
the family and then do the drPutWaveformXVec on each child waveform.
Regards,
Andrew. |
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