code_saturne User's Forum

Hello Dear All,

I'm currently executing some calculation via code_saturne 4.0 under windows using code_saturne's GUI.

After having run a first and primalarily calculation ending with the save of a checkpoint directory, I desire to restart my calculation using this checkpoint directory.

On somme computers, I encounter no problem.

But on a computer that I want to use due to its high performances, I receive the following error message preventing me to restart my calculation :

Traceback (most recent call last):
File "C:\Python27\lib\site-packages\cx_Freeze\initscripts\Console.py", line 27, in
File "bin/code_saturne", line 76, in
File "lib/python2.7/site-packages/code_saturne\cs_script.py", line 88, in execute
File "lib/python2.7/site-packages/code_saturne\cs_script.py", line 150, in run
File "lib/python2.7/site-packages/code_saturne\cs_run.py", line 304, in main
File "lib/python2.7/site-packages/code_saturne\cs_case.py", line 1717, in run
File "lib/python2.7/site-packages/code_saturne\cs_case.py", line 1442, in prepare_data
File "lib/python2.7/site-packages/code_saturne\cs_case_domain.py", line 627, in prepare_data
File "lib/python2.7/site-packages/code_saturne\cs_case_domain.py", line 491, in symlink
File "C:\Python27\lib\shutil.py", line 130, in copy2
File "C:\Python27\lib\shutil.py", line 82, in copyfile
IOError: [Errno 13] Permission denied: 'C:\\Users\\Team_support\\Desktop\\PART_CP_Re1140_Laminaire\\..\\AERO_CP_Re1140_Laminaire\\RESU\\20161222-0944\\checkpoint'

I firstly thought it was due an rights problem in terms of reading, writting or execution.
But I'm already local admin.

Could you please tell me how to fix this ?

Thanks by advance for your help and support,

BR,

Benjamin PITON.

Hello,

Which release of 4.0 are you using (i.e. the "z" in "x.y.z" version numbering) ?

Regards,

Yvan

Hello Yvan and thank you for your support,

My code_saturne version is : 4.0.0

Thanks again for your support,

BR,

Benjamin.

Hello,

The bug you describe was fixed in version 4.0.1 or 4.02. You should upgrade to the latest version in the 4.0 series (4.0.6).

Regards,

Yvan

Good Evening Yvan and thank you for your answer and solution.

I confirm you that upgrading code_saturne from 4.0.0 to 4.0.6 fixed the issue under Windows 7 64 bits.
But I can't find the 4.0.6 version for 32 bits computers in the "DOWNLOAD" menu.

Do you know where it "hides itself" ?

thank you again.

Regards,

Benjamin.

Hello,

We stopped building 32-bit Windows versions of Code_Saturne, as this required additional efforts and we did not expect there would be much users still requiring a 32-bit version.

I may try to regenerate such a version in a week or two, but won't make a promise here...

Regards,

Yvan

Hello Yvan,

Ok I understand.
Thank you in any way.

BR,

Benjamin.