Merge release-5-0 into master

[alexxy/gromacs.git] / src / gromacs / gmxpreprocess / readir.c

diff --git a/src/gromacs/gmxpreprocess/readir.c b/src/gromacs/gmxpreprocess/readir.c
index b8e9e6d9b8bb623b11a16a5a12be482f2c834c3c..24710003bc11ceaf89e4e1a6db2cecca56c0f186 100644 (file)
--- a/src/gromacs/gmxpreprocess/readir.c
+++ b/src/gromacs/gmxpreprocess/readir.c
@@ -1072,7 +1072,7 @@ void check_ir(const char *mdparin, t_inputrec *ir, t_gromppopts *opts,
         ir->epsilon_r  = 1.0;
     }
 
-    if (getenv("GALACTIC_DYNAMICS") == NULL)
+    if (getenv("GMX_DO_GALACTIC_DYNAMICS") == NULL)
     {
         sprintf(err_buf, "epsilon-r must be >= 0 instead of %g\n", ir->epsilon_r);
         CHECK(ir->epsilon_r < 0);