Remove unnecessary extensions in t_filenm defaults

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_enemat.c

diff --git a/src/gromacs/gmxana/gmx_enemat.c b/src/gromacs/gmxana/gmx_enemat.c
index 8abd1f3abca42a9e0cbb575ef058381e18908e14..bae15a8ae00c89d21593a43d1c3f53683ccde442 100644 (file)
--- a/src/gromacs/gmxana/gmx_enemat.c
+++ b/src/gromacs/gmxana/gmx_enemat.c
@@ -172,9 +172,9 @@ int gmx_enemat(int argc, char *argv[])
 
     t_filenm       fnm[] = {
         { efEDR, "-f", NULL, ffOPTRD },
-        { efDAT, "-groups", "groups.dat", ffREAD },
-        { efDAT, "-eref",   "eref.dat", ffOPTRD },
-        { efXPM, "-emat",   "emat", ffWRITE },
+        { efDAT, "-groups", "groups", ffREAD },
+        { efDAT, "-eref",   "eref",   ffOPTRD },
+        { efXPM, "-emat",   "emat",   ffWRITE },
         { efXVG, "-etot",   "energy", ffWRITE }
     };
 #define NFILE asize(fnm)