diff options
| author | rhaas <rhaas@c83d129a-5a75-4d5a-9c4d-ed3a5855bf45> | 2013-07-06 18:11:18 +0000 |
|---|---|---|
| committer | rhaas <rhaas@c83d129a-5a75-4d5a-9c4d-ed3a5855bf45> | 2013-07-06 18:11:18 +0000 |
| commit | 2b6919940238fa6fa03f75237e8d30342f42e799 (patch) | |
| tree | 442c9256424f48fd2393e60c8ff1ae2d37f9ab92 /src/GRHydro_MP5Reconstruct_drv.F90 | |
| parent | 669d5b37c19d16380ba6c63a7195cbcea8d08f35 (diff) | |
GRHydro: re-implement prim2con routine in C
* new experimental prim2con routine that is about twice as
fast as the old one.
* Right now tested only for simple EOS.
* Right now handles only prim2con call after reconstruction
and must be enabled by changing comments in GRHydro_Reconstruct.F90
* remove duplicate code in all reconstruction *_drv.F90 routines
and just have the initialization of plus and minus variables
in the main GRHydro_Reconstruct.F90 routine
From: Christian Ott <cott@bethe.tapir.caltech.edu>
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinEvolve/GRHydro/trunk@556 c83d129a-5a75-4d5a-9c4d-ed3a5855bf45
Diffstat (limited to 'src/GRHydro_MP5Reconstruct_drv.F90')
| -rw-r--r-- | src/GRHydro_MP5Reconstruct_drv.F90 | 59 |
1 files changed, 6 insertions, 53 deletions
diff --git a/src/GRHydro_MP5Reconstruct_drv.F90 b/src/GRHydro_MP5Reconstruct_drv.F90 index fc839c0..bb222dd 100644 --- a/src/GRHydro_MP5Reconstruct_drv.F90 +++ b/src/GRHydro_MP5Reconstruct_drv.F90 @@ -133,65 +133,18 @@ subroutine GRHydro_MP5Reconstruct_drv(CCTK_ARGUMENTS) ny = cctk_lsh(2) nz = cctk_lsh(3) -!!$ Initialize variables that store reconstructed quantities: - - !$OMP PARALLEL DO PRIVATE(i,j,k) - do k=1,cctk_lsh(3) - do j=1,cctk_lsh(2) - do i=1,cctk_lsh(1) + !initialize trivial_rp to false + !$OMP PARALLEL DO + do k=1,nz + do j=1,ny + do i=1,nx trivial_rp(i,j,k) = .false. - rhoplus(i,j,k) = 0.0d0 - rhominus(i,j,k)= 0.0d0 - epsplus(i,j,k) = 0.0d0 - epsminus(i,j,k) = 0.0d0 - velxplus(i,j,k) = 0.0d0 - velxminus(i,j,k) = 0.0d0 - velyplus(i,j,k) = 0.0d0 - velyminus(i,j,k) = 0.0d0 - velzplus(i,j,k) = 0.0d0 - velzminus(i,j,k) = 0.0d0 - - if(evolve_mhd.ne.0) then - Bvecxplus(i,j,k) = 0.0d0 - Bvecxminus(i,j,k) = 0.0d0 - Bvecyplus(i,j,k) = 0.0d0 - Bvecyminus(i,j,k) = 0.0d0 - Bveczplus(i,j,k) = 0.0d0 - Bveczminus(i,j,k) = 0.0d0 - if(clean_divergence.ne.0) then - psidcplus(i,j,k) = 0.0d0 - psidcminus(i,j,k) = 0.0d0 - endif - endif - - if (evolve_entropy .ne. 0) then - entropyplus(i,j,k) = 0.0d0 - entropyminus(i,j,k) = 0.0d0 - endif - - if (evolve_tracer .ne. 0) then - tracerplus(i,j,k,:) = 0.0d0 - tracerminus(i,j,k,:) = 0.0d0 - endif - - if (evolve_Y_e .ne. 0) then - Y_e_plus(i,j,k) = 0.0d0 - Y_e_minus(i,j,k) = 0.0d0 - endif - - if (evolve_temper .ne. 0) then - ! set this to cell center value to have - ! good initial guesses at interfaces - ! in case we don't reconstruct temp - tempplus(i,j,k) = temperature(i,j,k) - tempminus(i,j,k) = temperature(i,j,k) - endif - enddo enddo enddo !$OMP END PARALLEL DO + !!$ MP5 starts: if (evolve_tracer .ne. 0) then do itracer=1,number_of_tracers |