I want to use cs_field_gradient_scalar() function, but it needs two inputs that I don't know what are they!
One of them is recompute_cocg which has the following description in doxygen:
What is COCG? Is it necessary to be recomputed?should COCG FV quantities be recomputed ?
The other one is inc with the following description:
What does it mean to solve on increment? Increment of what?if 0, solve on increment; 1 otherwise
Regards,
Mohammad