Added 8-4 derivatives. Note only Diff_gv has been updated to use it. Diff_gf

has to be modified in other ways as well.


git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/SummationByParts/trunk@9 f69c4107-0314-4c4f-9ad4-17e986b73f4a

1 files changed, 13 insertions, 0 deletions

diff --git a/src/call_derivs.c b/src/call_derivs.c
index 30c280a..e8c051a 100644
--- a/src/call_derivs.c
+++ b/src/call_derivs.c
@@ -42,6 +42,15 @@ void DiffGv ( const CCTK_POINTER cctkGH_, const CCTK_INT dir,
                                        const CCTK_INT *gsize,
                                        const CCTK_REAL *delta,
                                        CCTK_REAL *dvar);
+  void CCTK_FCALL CCTK_FNAME(deriv_gf_8_4)(const CCTK_REAL *var,
+                                       const CCTK_INT *ni,
+                                       const CCTK_INT *nj,
+                                       const CCTK_INT *nk,
+                                       const CCTK_INT *dir,
+                                       const CCTK_INT *bb,
+                                       const CCTK_INT *gsize,
+                                       const CCTK_REAL *delta,
+                                       CCTK_REAL *dvar);
 
   
   ni = cctk_lsh[0]; nj = cctk_lsh[1]; nk = cctk_lsh[2];
@@ -82,6 +91,10 @@ void DiffGv ( const CCTK_POINTER cctkGH_, const CCTK_INT dir,
     CCTK_FNAME(deriv_gf_6_3)(var,&ni,&nj,&nk,&dir,bb,&gsize,&delta,dvar);
     break;
   }
+  case 8: {
+    CCTK_FNAME(deriv_gf_8_4)(var,&ni,&nj,&nk,&dir,bb,&gsize,&delta,dvar);
+    break;
+  }
   default:
     assert(0);
   }