Simplify and fix how lambda values are set

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

diff --git a/src/gromacs/gmxpreprocess/readir.cpp b/src/gromacs/gmxpreprocess/readir.cpp
index db9cba464eaed759a9b128825d70a27c5cab93c5..6aa80244ba21b16b5c8c3ed205b537a1329b07a2 100644 (file)
--- a/src/gromacs/gmxpreprocess/readir.cpp
+++ b/src/gromacs/gmxpreprocess/readir.cpp
@@ -2487,7 +2487,7 @@ void get_ir(const char*     mdparin,
     /* FREE ENERGY AND EXPANDED ENSEMBLE OPTIONS */
     if (ir->efep != efepNO)
     {
-        if (fep->delta_lambda > 0)
+        if (fep->delta_lambda != 0)
         {
             ir->efep = efepSLOWGROWTH;
         }