Segmentation fault (core dumped)

N3ar

Dear all,

I've been successfully compiling the test cases and some cases I built for my research on linux Ubuntu 14.04 LTS.
However, my current problem is that now the code crashes for all the DualSPHysics applications I try:

1) I tried to redo the previous simulations that used to work but the segmentation fault is still here.
2) I tried to re-install (recompile the source code using "make -f Makefile" command) but the segmentation fault is still here.

Since I did not touch the source code, and since even the test cases crash, I do not know where the problem is.
I enabled the creation of core dumps from the current shell session using "ulimit -c unlimited" command in order to debug the program but the problem is still the same.
Should I re-install the OS ?

Thank you in advance for your kind answer.
Best regards.

Alex

- the cases in run_directory are executed with the provided executable before you compile a new one?

- when you compile on your own, do you have any problem? or the code is properly compiled?

- can you send to us an image of the text of the error when running the cases and the segmentation fault appears

Regards

Alex

N3ar

- the cases in run_directory are executed with the provided executable before you compile a new one?

-> Yes, I compiled the cases with GenCase_linux64 and then with DualSPHysics_linux 64. The core dump appear during the calculation of the Part_00xx files.

- when you compile on your own, do you have any problem? or the code is properly compiled?

-> when i compile on my own (my own case) I got the core dump during the GenCase compilation.

- can you send to us an image of the text of the error when running the cases and the segmentation fault appears

-> Sure! I send you these images on the following address: dualsphysics@gmail.com
I send you also the .xml case file on my own case.


Thank you very much for your concern.

Best regards,
N3ar.

Alex

We will check it in the following days

Regards