23 CHARACTER(*),
INTENT(IN) :: data_file
24 INTEGER :: unit_file=22
27 OPEN(unit=unit_file, file = data_file,
form =
'formatted', status =
'unknown')
30 CALL
find_string(unit_file,
'===Should I read my stuff? (true/false)', test)
32 READ (unit_file, *) user%if_my_stuff
34 user%if_my_stuff = .false.
subroutine, public read_user_data(data_file)
subroutine find_string(unit, string, okay)
section doc_intro_frame_work_num_app Numerical approximation subsection doc_intro_fram_work_num_app_Fourier_FEM Fourier Finite element representation The SFEMaNS code uses a hybrid Fourier Finite element formulation The Fourier decomposition allows to approximate the problem’s solutions for each Fourier mode modulo nonlinear terms that are made explicit The variables are then approximated on a meridian section of the domain with a finite element method The numerical approximation of a function f $f f is written in the following generic form