Use constexpr for physical constants and move them into gmx namespace

[alexxy/gromacs.git] / src / gromacs / mdrun / tpi.cpp

diff --git a/src/gromacs/mdrun/tpi.cpp b/src/gromacs/mdrun/tpi.cpp
index 2eda48878568839abae065cc5b7b95c190837871..debaef5c311ccf7fef0b26855ead11a1dcccf1f6 100644 (file)
--- a/src/gromacs/mdrun/tpi.cpp
+++ b/src/gromacs/mdrun/tpi.cpp
@@ -277,7 +277,7 @@ void LegacySimulator::do_tpi()
         }
         fprintf(fplog, "\n  The temperature for test particle insertion is %.3f K\n\n", temp);
     }
-    beta = 1.0 / (BOLTZ * temp);
+    beta = 1.0 / (gmx::c_boltz * temp);
 
     /* Number of insertions per frame */
     nsteps = inputrec->nsteps;