Example code for solving Smith-Hutton test - Fortran 90

From CFD-Wiki

Main.f90

Program Main

include 'icomm_1.f90'

Dimension F_out(nx,ny) Character Filename*10

Call Ini 

Call Grid_rectangular Call input_all Call Geom Call Init_all

   Call Control_gem

Do 100 Niter=1,100

write(*,*) '------------------------',Niter,'------------------------',Niter

Call Coef_1(5)

	Call Check_koeff	

!  Alfa = 0.95     
!  Call Under_Relaxation(Alfa,5)

   Call TDMA_1(5)
 

Call Bound_condition

  Call Convergence_Criteria(5)

100 continue

!---------------------------------------------------------------- NImax = NXmaxp NJmax = NYmaxp

F_out = F(:,:,1)

! 1234567890 Filename ='1_U_s.txt'

! Call Out_array(F_out,NImax,NJmax,Filename) !------------------------------------------------------------------- !---------------------------------------------------------------- NImax = NXmaxp NJmax = NYmaxp

F_out = F(:,:,2)

! 1234567890 Filename ='1_V_s.txt'

! Call Out_array(F_out,NImax,NJmax,Filename) !------------------------------------------------------------------- !---------------------------------------------------------------- NImax = NXmaxp NJmax = NYmaxp

F_out = F(:,:,5)

! 1234567890 Filename ='1_T_s.txt'

! Call Out_array(F_out,NImax,NJmax,Filename) !-------------------------------------------------------------------

	Call output_all

WRITE(*,*) 'PRIVET' STOP END