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[Jan Stránský <question267162@xxxxxxxxxxxxxxxxxxxxx>]

Question #267162 on Yade changed:
https://answers.launchpad.net/yade/+question/267162

Jan Stránský proposed the following answer:
Hi Elaheh,


> Thank you for reply, The txt file is created for me but all of the numbers
> in the txt file are "nan" .
>

not all of them, just scroll to the end of the file :-)

the reason is here:

def addPlotData():
    if not isinstance(O.bodies[-1].shape,Wall):
       plot.addData(); return # plot.addPlotData() with no argument will
add nan values
    ...

use

def addPlotData():
    if not isinstance(O.bodies[-1].shape,Wall):
       return # just return without empty addPlotData call
    ...

 instead and it should work ok

cheers
Jan

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