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author | evans <evans@b1d164ef-f17a-46e7-89d4-021c7118ef4e> | 1999-03-09 21:04:02 +0000 |
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committer | evans <evans@b1d164ef-f17a-46e7-89d4-021c7118ef4e> | 1999-03-09 21:04:02 +0000 |
commit | 0a13cbb3d0f5ebf208d962d374a197c66bd13b1b (patch) | |
tree | 19582fa856a1193d17170ad971353f58e7be36c9 /src/macro/TRKK_guts.h | |
parent | c58897b8676212b9aee16d6d2f80ca2adeb50c6c (diff) |
added the Einstien macros.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinBase/ADMMacros/trunk@2 b1d164ef-f17a-46e7-89d4-021c7118ef4e
Diffstat (limited to 'src/macro/TRKK_guts.h')
-rw-r--r-- | src/macro/TRKK_guts.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/macro/TRKK_guts.h b/src/macro/TRKK_guts.h new file mode 100644 index 0000000..2740fcb --- /dev/null +++ b/src/macro/TRKK_guts.h @@ -0,0 +1,35 @@ +/*@@ + @header TRKK_guts.h + @date Aug 98 + @author Gabrielle Allen + @desc + + Macro to calculate the trace of the K_lj K^j_i + + @enddesc +@@*/ + +#ifndef TRKK_GUTS +#define TRKK_GUTS + +#include "../../packages/CactusEinstein/Einstein/src/macro/UPPERMET_guts.h" +#include "../../packages/CactusEinstein/Einstein/src/macro/KK_guts.h" + +#ifdef FCODE + + TRKK_TRKK = UPPERMET_UXX*KK_KKXX + UPPERMET_UYY*KK_KKYY + & + UPPERMET_UZZ*KK_KKZZ + 2D0*(UPPERMET_UXY*KK_KKXY + & + UPPERMET_UXZ*KK_KKXZ + UPPERMET_UYZ*KK_KKYZ) + +#endif + +#ifdef CCODE + + TRKK_TRKK = UPPERMET_UXX*KK_KKXX + UPPERMET_UYY*KK_KKYY + + UPPERMET_UZZ*KK_KKZZ + 2D0*(UPPERMET_UXY*KK_KKXY + + UPPERMET_UXZ*KK_KKXZ + UPPERMET_UYZ*KK_KKYZ); + +#endif + +#endif + |