FvOptions source by an ascii file
 

Hello everyone.

I'm working on a project using OpenFOAM and I need some help regarding the proper structure for fvOptions

Currently, I'm attempting to use an input file to specify field values over time for fvOptions for a specific field. However, I'm encountering difficulties because I'm a new user and I have poor C++ knowledge.

I was wondering if anyone here could suggest a proper structure for my input file.

thank u in advance.