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Commit 5adaa15e authored by Mark Friedrichs's avatar Mark Friedrichs
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Only call kCalculateCMAPTorsionForces() if numTorsions > 0

parent b66af9aa
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platforms/cuda/src/CudaKernels.cpp
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...@@ -645,6 +645,7 @@ void CudaCalcCMAPTorsionForceKernel::initialize(const System& system, const CMAP ...@@ -645,6 +645,7 @@ void CudaCalcCMAPTorsionForceKernel::initialize(const System& system, const CMAP
} }
double CudaCalcCMAPTorsionForceKernel::execute(ContextImpl& context, bool includeForces, bool includeEnergy) { double CudaCalcCMAPTorsionForceKernel::execute(ContextImpl& context, bool includeForces, bool includeEnergy) {
if( numTorsions )
kCalculateCMAPTorsionForces(data.gpu, *coefficients, *mapPositions, *torsionIndices, *torsionMaps); kCalculateCMAPTorsionForces(data.gpu, *coefficients, *mapPositions, *torsionIndices, *torsionMaps);
return 0.0; return 0.0;
} }
......
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