open TELEMAC-MASCARET The mathematically superior suite of solvers

Guide to me modify the subroutine FLUXPR_TELEMAC2D to determine volume going through the control sections.

Regards;

The computation made for control sections is a discharge. Just multiply it by the time step and you will have the volume ...

In steering, i set up
CONTROL SECTIONS = 3808;4201
SECTIONS OUTPUT FILE = 'SECTION_OUT'

But i can not find resules in section_out. It's null.

Are you sure you didn't have the section discharge print in the listing file?
I'm not sure but maybe you should have a section input file if you want to have a section output file

Hope this helps

PS: Take care of your message in your post. Give clear informations to be sure to have the right answer. Your first topic didn't mention that you don't have any result, just that you want to make a complementary operation.

I understood and made the change and it is working perfectly. Thank you very much for your help.
Ngoc Anh.
Best regards,