User: cott Date: 2010/08/26 03:06 PM

Added: /trunk/src/ GRHydro_Macros.h

Log: * add a source file containing macro definitions

File Changes:

Directory: /trunk/src/ ======================

File [added]: GRHydro_Macros.h Delta lines: +3 -0 =================================================================== --- trunk/src/GRHydro_Macros.h (rev 0) +++ trunk/src/GRHydro_Macros.h 2010-08-26 20:06:30 UTC (rev 151) @@ -0,0 +1,3 @@ +#define SPATIAL_DETERMINANT(gxx,gxy,gxz,gyy,gyz,gzz) \ + (-(gxz)**2*(gyy) + 2*(gxy)*(gxz)*(gyz) - (gxx)*(gyz)**2 - (gxy)**2*(gzz) \ + + (gxx)*(gyy)*(gzz))