Remove unused mvv2e factor (#37)

Originally used in the MD codes
ORNL · Aug 24, 2023 · 1c68d78 · 1c68d78
1 parent aecd13d
commit 1c68d78
Show file tree

Hide file tree

Showing 3 changed files with 4 additions and 5 deletions.
diff --git a/src/CabanaPD_Integrate.hpp b/src/CabanaPD_Integrate.hpp
@@ -75,10 +75,10 @@ class Integrator
     double _dt, _half_dt;
 
   public:
-    Integrator( double dt, double mvv2e )
+    Integrator( double dt )
         : _dt( dt )
     {
-        _half_dt = 0.5 * dt / mvv2e;
+        _half_dt = 0.5 * dt;
     }
 
     ~Integrator() {}

diff --git a/src/CabanaPD_Solver.hpp b/src/CabanaPD_Solver.hpp
@@ -126,8 +126,7 @@ class SolverElastic
         output_frequency = inputs->output_frequency;
 
         // Create integrator.
-        // FIXME: hardcoded.
-        integrator = std::make_shared<integrator_type>( inputs->timestep, 1.0 );
+        integrator = std::make_shared<integrator_type>( inputs->timestep );
 
         // Add ghosts from other MPI ranks.
         comm = std::make_shared<comm_type>( *particles );

diff --git a/unit_test/tstIntegrator.hpp b/unit_test/tstIntegrator.hpp
@@ -48,7 +48,7 @@ void testIntegratorReversibility( int steps )
     auto x = particles.slice_x();
     std::size_t num_particle = x.size();
 
-    CabanaPD::Integrator<exec_space> integrator( 0.001, 1.0 );
+    CabanaPD::Integrator<exec_space> integrator( 0.001 );
 
     // Keep a copy of initial positions on the host
     using DataTypes = Cabana::MemberTypes<double[3]>;