pfhan

Originally Posted by kuczmas

Dear forumers,

I decided to post my question inside this thread, as it is also somehow connected with looping over faces in a given cell. What I try to achieve is to get the face normal vector at every face in the cell, regardless it is a boundary cell or internal.
I produced the following code...:

Originally Posted by botp

I am trying to combine the interFoam solver with an external solver written in FORTRAN. I had no problem combining the FORTRAN code with C++, but there seems to be something "OpenFOAM specific" corrupting the data of the FORTRAN solver. My best guess is that the automatic memory handling in OpenFOAM, unintended is freeing the memory of the FORTRAN

Originally Posted by fumiya

Hi Marshak,

I think it is better to start another thread for being easy to search later.
Regarding your question, the following is my sample code: