GRHydro: no longer compute speed of sound twice in F90 MHD code

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinEvolve/GRHydro/trunk@641 c83d129a-5a75-4d5a-9c4d-ed3a5855bf45

1 files changed, 0 insertions, 11 deletions

diff --git a/src/GRHydro_Prim2ConM.F90 b/src/GRHydro_Prim2ConM.F90
index e330ef0..978fede 100644
--- a/src/GRHydro_Prim2ConM.F90
+++ b/src/GRHydro_Prim2ConM.F90
@@ -85,17 +85,6 @@ subroutine primitive2conservativeM(CCTK_ARGUMENTS)
     pBprim = loc(Bvec)
   end if
   
-  ! currently only the C++ code uses the speed-of-sound grid function, however
-  ! in the MHD code, both C++ and F90 code share the same prim2con routine (this
-  ! one). GRHydro_SpeedOfSound is a misnomer since it computes both cs2 and
-  ! pressure so we call it first so that the actual prim2con below overwrites
-  ! the pressur again. This is certainly not the "right" way of doing this but
-  ! it lets us have a working version for now.
-  ! TODO: extend prim2con in GRHydro_Prim2Con.c to handle MHD.
-  if (use_cxx_code .ne. 0) then
-    call GRHydro_SpeedOfSound(cctkGH)
-  end if
-
   ! constraint transport needs to be able to average fluxes in the directions
   ! other that flux_direction, which in turn need the primitives on interfaces