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Precision of presented values in post-processing

Posted 8 giu 2011, 14:23 GMT-4 Version 4.1, Version 4.2 4 Replies

Mazyar Amin
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Hi,

I have a 2D problem in V4.1, which investigates the deformation of a rectangle. In the geometry mode, the values shown on the y-axis have correct precision, but after solving the problem, in the results mode y-axis values are presented as:

0.001
0.001
0.000
0.000

rather than

0.00125
0.00100
0.00075
0.00050

How can I change the precision of the values in the post-processing?

Unfortunately I could not find any option in:
Results/Views/View 2D/Axis
nor in
Results/2D Plot Group/Surface/Deformation
nor in
Model 1/Definitions/View 1/Axis

Any help is appreciated.

Manuel
4 Replies Last Post 21 giu 2011, 17:22 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 9 giu 2011, 03:52 GMT-4
Hi

there is a "preference display number of digit" somewhere in v4 (I believe default is 4 digits)
and for Tables, you have an icon to toggle for full precision.
Indeed not all fields switch to "Scientiifc E notation)

--
Good luck
Ivar
Hi there is a "preference display number of digit" somewhere in v4 (I believe default is 4 digits) and for Tables, you have an icon to toggle for full precision. Indeed not all fields switch to "Scientiifc E notation) -- Good luck Ivar
Mazyar Amin
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Posted: 1 decade ago 9 giu 2011, 12:19 GMT-4
Hi Ivar,

Thanks for your hint.
I changed the precision from Options/Preference/General/Precision and changed the Input Display Precision to a number greater than 4, but I did not see any change in the output.

Also, I tried 2D plots group/Surface/Expression/Unit and played with the units, but it only affected the color bar not the values on the axes.

Thanks
Manuel
Hi Ivar, Thanks for your hint. I changed the precision from Options/Preference/General/Precision and changed the Input Display Precision to a number greater than 4, but I did not see any change in the output. Also, I tried 2D plots group/Surface/Expression/Unit and played with the units, but it only affected the color bar not the values on the axes. Thanks Manuel
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 10 giu 2011, 01:51 GMT-4
Hi
Then I have no other ideas, perhaps worth to send a suggestion to "support"

--
Good luck
Ivar
Hi Then I have no other ideas, perhaps worth to send a suggestion to "support" -- Good luck Ivar
Jessica
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Posted: 1 decade ago 21 giu 2011, 17:22 GMT-4
Hi Ivar,

I guess there was a bug in V4.1 that didn't let me get the correct precision for this particular problem. I just installed V4.2 and the problem Is gone.

Thanks again.
JW.
Hi Ivar, I guess there was a bug in V4.1 that didn't let me get the correct precision for this particular problem. I just installed V4.2 and the problem Is gone. Thanks again. JW.

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