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Commit 9f37b18b authored by peastman's avatar peastman
Browse files

Code cleanup to reference and CPU platforms

parent f9106ddb
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Showing with 45 additions and 90 deletions
platforms/reference/src/SimTKReference/ReferenceCustomGBIxn.cpp
View file @ 9f37b18b
/* Portions copyright (c) 2009-2016 Stanford University and Simbios.
/* Portions copyright (c) 2009-2018 Stanford University and Simbios.
* Contributors: Peter Eastman
*
* Permission is hereby granted, free of charge, to any person obtaining
......@@ -150,7 +150,7 @@ ReferenceCustomGBIxn::~ReferenceCustomGBIxn() {
periodicBoxVectors[2] = vectors[2];
}
void ReferenceCustomGBIxn::calculateIxn(int numberOfAtoms, vector<Vec3>& atomCoordinates, double** atomParameters,
void ReferenceCustomGBIxn::calculateIxn(int numberOfAtoms, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters,
const vector<set<int> >& exclusions, map<string, double>& globalParameters, vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
for (auto& param : globalParameters)
......@@ -193,7 +193,7 @@ void ReferenceCustomGBIxn::calculateIxn(int numberOfAtoms, vector<Vec3>& atomCoo
calculateChainRuleForces(numberOfAtoms, atomCoordinates, atomParameters, exclusions, forces, energyParamDerivs);
}
void ReferenceCustomGBIxn::calculateSingleParticleValue(int index, int numAtoms, vector<Vec3>& atomCoordinates, double** atomParameters) {
void ReferenceCustomGBIxn::calculateSingleParticleValue(int index, int numAtoms, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters) {
values[index].resize(numAtoms);
for (int i = 0; i < numAtoms; i++) {
expressionSet.setVariable(xIndex, atomCoordinates[i][0]);
......@@ -217,7 +217,7 @@ void ReferenceCustomGBIxn::calculateSingleParticleValue(int index, int numAtoms,
}
}
void ReferenceCustomGBIxn::calculateParticlePairValue(int index, int numAtoms, vector<Vec3>& atomCoordinates, double** atomParameters,
void ReferenceCustomGBIxn::calculateParticlePairValue(int index, int numAtoms, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters,
const vector<set<int> >& exclusions, bool useExclusions) {
values[index].resize(numAtoms);
for (int i = 0; i < numAtoms; i++)
......@@ -246,7 +246,7 @@ void ReferenceCustomGBIxn::calculateParticlePairValue(int index, int numAtoms, v
}
}
void ReferenceCustomGBIxn::calculateOnePairValue(int index, int atom1, int atom2, vector<Vec3>& atomCoordinates, double** atomParameters) {
void ReferenceCustomGBIxn::calculateOnePairValue(int index, int atom1, int atom2, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters) {
double deltaR[ReferenceForce::LastDeltaRIndex];
if (periodic)
ReferenceForce::getDeltaRPeriodic(atomCoordinates[atom2], atomCoordinates[atom1], periodicBoxVectors, deltaR);
......@@ -273,7 +273,7 @@ void ReferenceCustomGBIxn::calculateOnePairValue(int index, int atom1, int atom2
}
void ReferenceCustomGBIxn::calculateSingleParticleEnergyTerm(int index, int numAtoms, vector<Vec3>& atomCoordinates,
double** atomParameters, vector<Vec3>& forces, double* totalEnergy, double* energyParamDerivs) {
vector<vector<double> >& atomParameters, vector<Vec3>& forces, double* totalEnergy, double* energyParamDerivs) {
for (int i = 0; i < numAtoms; i++) {
expressionSet.setVariable(xIndex, atomCoordinates[i][0]);
expressionSet.setVariable(yIndex, atomCoordinates[i][1]);
......@@ -300,7 +300,7 @@ void ReferenceCustomGBIxn::calculateSingleParticleEnergyTerm(int index, int numA
}
}
void ReferenceCustomGBIxn::calculateParticlePairEnergyTerm(int index, int numAtoms, vector<Vec3>& atomCoordinates, double** atomParameters,
void ReferenceCustomGBIxn::calculateParticlePairEnergyTerm(int index, int numAtoms, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters,
const vector<set<int> >& exclusions, bool useExclusions, vector<Vec3>& forces, double* totalEnergy, double* energyParamDerivs) {
if (cutoff) {
// Loop over all pairs in the neighbor list.
......@@ -324,7 +324,7 @@ void ReferenceCustomGBIxn::calculateParticlePairEnergyTerm(int index, int numAto
}
}
void ReferenceCustomGBIxn::calculateOnePairEnergyTerm(int index, int atom1, int atom2, vector<Vec3>& atomCoordinates, double** atomParameters,
void ReferenceCustomGBIxn::calculateOnePairEnergyTerm(int index, int atom1, int atom2, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters,
vector<Vec3>& forces, double* totalEnergy, double* energyParamDerivs) {
// Compute the displacement.
......@@ -370,7 +370,7 @@ void ReferenceCustomGBIxn::calculateOnePairEnergyTerm(int index, int atom1, int
energyParamDerivs[i] += energyParamDerivExpressions[index][i].evaluate();
}
void ReferenceCustomGBIxn::calculateChainRuleForces(int numAtoms, vector<Vec3>& atomCoordinates, double** atomParameters,
void ReferenceCustomGBIxn::calculateChainRuleForces(int numAtoms, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters,
const vector<set<int> >& exclusions, vector<Vec3>& forces, double* energyParamDerivs) {
if (cutoff) {
// Loop over all pairs in the neighbor list.
......@@ -429,7 +429,7 @@ void ReferenceCustomGBIxn::calculateChainRuleForces(int numAtoms, vector<Vec3>&
energyParamDerivs[k] += dEdV[j][i]*dValuedParam[j][k][i];
}
void ReferenceCustomGBIxn::calculateOnePairChainRule(int atom1, int atom2, vector<Vec3>& atomCoordinates, double** atomParameters,
void ReferenceCustomGBIxn::calculateOnePairChainRule(int atom1, int atom2, vector<Vec3>& atomCoordinates, vector<vector<double> >& atomParameters,
vector<Vec3>& forces, bool isExcluded) {
// Compute the displacement.
......
platforms/reference/src/SimTKReference/ReferenceCustomHbondIxn.cpp
View file @ 9f37b18b
......@@ -116,7 +116,7 @@ void ReferenceCustomHbondIxn::setPeriodic(Vec3* vectors) {
--------------------------------------------------------------------------------------- */
void ReferenceCustomHbondIxn::calculatePairIxn(vector<Vec3>& atomCoordinates, double** donorParameters, double** acceptorParameters,
void ReferenceCustomHbondIxn::calculatePairIxn(vector<Vec3>& atomCoordinates, vector<vector<double> >& donorParameters, vector<vector<double> >& acceptorParameters,
vector<set<int> >& exclusions, const map<string, double>& globalParameters, vector<Vec3>& forces,
double* totalEnergy) const {
......
platforms/reference/src/SimTKReference/ReferenceCustomManyParticleIxn.cpp
View file @ 9f37b18b
/* Portions copyright (c) 2009-2014 Stanford University and Simbios.
/* Portions copyright (c) 2009-2018 Stanford University and Simbios.
* Contributors: Peter Eastman
*
* Permission is hereby granted, free of charge, to any person obtaining
......@@ -105,7 +105,7 @@ ReferenceCustomManyParticleIxn::ReferenceCustomManyParticleIxn(const CustomManyP
ReferenceCustomManyParticleIxn::~ReferenceCustomManyParticleIxn() {
}
void ReferenceCustomManyParticleIxn::calculateIxn(vector<Vec3>& atomCoordinates, double** particleParameters,
void ReferenceCustomManyParticleIxn::calculateIxn(vector<Vec3>& atomCoordinates, vector<vector<double> >& particleParameters,
const map<string, double>& globalParameters, vector<Vec3>& forces,
double* totalEnergy) const {
map<string, double> variables = globalParameters;
......@@ -130,7 +130,7 @@ void ReferenceCustomManyParticleIxn::setPeriodic(Vec3* vectors) {
}
void ReferenceCustomManyParticleIxn::loopOverInteractions(vector<int>& particles, int loopIndex, vector<OpenMM::Vec3>& atomCoordinates,
double** particleParameters, map<string, double>& variables, vector<OpenMM::Vec3>& forces,
vector<vector<double> >& particleParameters, map<string, double>& variables, vector<OpenMM::Vec3>& forces,
double* totalEnergy) const {
int numParticles = atomCoordinates.size();
int firstPartialLoop = (centralParticleMode ? 2 : 1);
......@@ -147,7 +147,7 @@ void ReferenceCustomManyParticleIxn::loopOverInteractions(vector<int>& particles
}
void ReferenceCustomManyParticleIxn::calculateOneIxn(const vector<int>& particles, vector<Vec3>& atomCoordinates,
double** particleParameters, map<string, double>& variables, vector<Vec3>& forces, double* totalEnergy) const {
vector<vector<double> >& particleParameters, map<string, double>& variables, vector<Vec3>& forces, double* totalEnergy) const {
// Select the ordering to use for the particles.
vector<int> permutedParticles(numParticlesPerSet);
......
platforms/reference/src/SimTKReference/ReferenceCustomNonbondedIxn.cpp
View file @ 9f37b18b
/* Portions copyright (c) 2009-2016 Stanford University and Simbios.
/* Portions copyright (c) 2009-2018 Stanford University and Simbios.
* Contributors: Peter Eastman
*
* Permission is hereby granted, free of charge, to any person obtaining
......@@ -146,18 +146,16 @@ void ReferenceCustomNonbondedIxn::setUseSwitchingFunction(double distance) {
@param atomParameters atom parameters atomParameters[atomIndex][paramterIndex]
@param exclusions atom exclusion indices
exclusions[atomIndex] contains the list of exclusions for that atom
@param fixedParameters non atom parameters (not currently used)
@param globalParameters the values of global parameters
@param forces force array (forces added)
@param energyByAtom atom energy
@param totalEnergy total energy
--------------------------------------------------------------------------------------- */
void ReferenceCustomNonbondedIxn::calculatePairIxn(int numberOfAtoms, vector<Vec3>& atomCoordinates,
double** atomParameters, vector<set<int> >& exclusions,
double* fixedParameters, const map<string, double>& globalParameters, vector<Vec3>& forces,
double* energyByAtom, double* totalEnergy, double* energyParamDerivs) {
vector<vector<double> >& atomParameters, vector<set<int> >& exclusions,
const map<string, double>& globalParameters, vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
for (auto& param : globalParameters)
expressionSet.setVariable(expressionSet.getVariableIndex(param.first), param.second);
......@@ -177,7 +175,7 @@ void ReferenceCustomNonbondedIxn::calculatePairIxn(int numberOfAtoms, vector<Vec
expressionSet.setVariable(particleParamIndex[j*2], atomParameters[*atom1][j]);
expressionSet.setVariable(particleParamIndex[j*2+1], atomParameters[*atom2][j]);
}
calculateOneIxn(*atom1, *atom2, atomCoordinates, forces, energyByAtom, totalEnergy, energyParamDerivs);
calculateOneIxn(*atom1, *atom2, atomCoordinates, forces, totalEnergy, energyParamDerivs);
}
}
}
......@@ -190,7 +188,7 @@ void ReferenceCustomNonbondedIxn::calculatePairIxn(int numberOfAtoms, vector<Vec
expressionSet.setVariable(particleParamIndex[j*2], atomParameters[pair.first][j]);
expressionSet.setVariable(particleParamIndex[j*2+1], atomParameters[pair.second][j]);
}
calculateOneIxn(pair.first, pair.second, atomCoordinates, forces, energyByAtom, totalEnergy, energyParamDerivs);
calculateOneIxn(pair.first, pair.second, atomCoordinates, forces, totalEnergy, energyParamDerivs);
}
}
else {
......@@ -203,7 +201,7 @@ void ReferenceCustomNonbondedIxn::calculatePairIxn(int numberOfAtoms, vector<Vec
expressionSet.setVariable(particleParamIndex[j*2], atomParameters[ii][j]);
expressionSet.setVariable(particleParamIndex[j*2+1], atomParameters[jj][j]);
}
calculateOneIxn(ii, jj, atomCoordinates, forces, energyByAtom, totalEnergy, energyParamDerivs);
calculateOneIxn(ii, jj, atomCoordinates, forces, totalEnergy, energyParamDerivs);
}
}
}
......@@ -217,15 +215,13 @@ void ReferenceCustomNonbondedIxn::calculatePairIxn(int numberOfAtoms, vector<Vec
@param ii the index of the first atom
@param jj the index of the second atom
@param atomCoordinates atom coordinates
@param atomParameters atom parameters (charges, c6, c12, ...) atomParameters[atomIndex][paramterIndex]
@param forces force array (forces added)
@param energyByAtom atom energy
@param totalEnergy total energy
--------------------------------------------------------------------------------------- */
void ReferenceCustomNonbondedIxn::calculateOneIxn(int ii, int jj, vector<Vec3>& atomCoordinates, vector<Vec3>& forces,
double* energyByAtom, double* totalEnergy, double* energyParamDerivs) {
double* totalEnergy, double* energyParamDerivs) {
// get deltaR, R2, and R between 2 atoms
double deltaR[ReferenceForce::LastDeltaRIndex];
......@@ -262,14 +258,8 @@ void ReferenceCustomNonbondedIxn::calculateOneIxn(int ii, int jj, vector<Vec3>&
// accumulate energies
if (totalEnergy || energyByAtom) {
if (totalEnergy)
*totalEnergy += energy;
if (energyByAtom) {
energyByAtom[ii] += energy;
energyByAtom[jj] += energy;
}
}
}
platforms/reference/src/SimTKReference/ReferenceCustomTorsionIxn.cpp
View file @ 9f37b18b
......@@ -81,9 +81,9 @@ void ReferenceCustomTorsionIxn::setPeriodic(OpenMM::Vec3* vectors) {
--------------------------------------------------------------------------------------- */
void ReferenceCustomTorsionIxn::calculateBondIxn(int* atomIndices,
void ReferenceCustomTorsionIxn::calculateBondIxn(vector<int>& atomIndices,
vector<Vec3>& atomCoordinates,
double* parameters,
vector<double>& parameters,
vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
double deltaR[3][ReferenceForce::LastDeltaRIndex];
......
platforms/reference/src/SimTKReference/ReferenceHarmonicBondIxn.cpp
View file @ 9f37b18b
......@@ -70,9 +70,9 @@ void ReferenceHarmonicBondIxn::setPeriodic(OpenMM::Vec3* vectors) {
--------------------------------------------------------------------------------------- */
void ReferenceHarmonicBondIxn::calculateBondIxn(int* atomIndices,
void ReferenceHarmonicBondIxn::calculateBondIxn(vector<int>& atomIndices,
vector<Vec3>& atomCoordinates,
double* parameters,
vector<double>& parameters,
vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
double deltaR[ReferenceForce::LastDeltaRIndex];
......
platforms/reference/src/SimTKReference/ReferenceLJCoulomb14.cpp
View file @ 9f37b18b
......@@ -65,8 +65,8 @@ ReferenceLJCoulomb14::~ReferenceLJCoulomb14() {
--------------------------------------------------------------------------------------- */
void ReferenceLJCoulomb14::calculateBondIxn(int* atomIndices, vector<Vec3>& atomCoordinates,
double* parameters, vector<Vec3>& forces,
void ReferenceLJCoulomb14::calculateBondIxn(vector<int>& atomIndices, vector<Vec3>& atomCoordinates,
vector<double>& parameters, vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
double deltaR[2][ReferenceForce::LastDeltaRIndex];
......
platforms/reference/src/SimTKReference/ReferenceLJCoulombIxn.cpp
View file @ 9f37b18b
/* Portions copyright (c) 2006-2013 Stanford University and Simbios.
/* Portions copyright (c) 2006-2018 Stanford University and Simbios.
* Contributors: Pande Group
*
* Permission is hereby granted, free of charge, to any person obtaining
......@@ -176,9 +176,7 @@ void ReferenceLJCoulombIxn::setUseLJPME(double alpha, int meshSize[3]) {
@param atomParameters atom parameters atomParameters[atomIndex][paramterIndex]
@param exclusions atom exclusion indices
exclusions[atomIndex] contains the list of exclusions for that atom
@param fixedParameters non atom parameters (not currently used)
@param forces force array (forces added)
@param energyByAtom atom energy
@param totalEnergy total energy
@param includeDirect true if direct space interactions should be included
@param includeReciprocal true if reciprocal space interactions should be included
......@@ -186,9 +184,8 @@ void ReferenceLJCoulombIxn::setUseLJPME(double alpha, int meshSize[3]) {
--------------------------------------------------------------------------------------- */
void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& atomCoordinates,
double** atomParameters, vector<set<int> >& exclusions,
double* fixedParameters, vector<Vec3>& forces,
double* energyByAtom, double* totalEnergy, bool includeDirect, bool includeReciprocal) const {
vector<vector<double> >& atomParameters, vector<set<int> >& exclusions,
vector<Vec3>& forces, double* totalEnergy, bool includeDirect, bool includeReciprocal) const {
typedef std::complex<double> d_complex;
static const double epsilon = 1.0;
......@@ -224,9 +221,6 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
selfEwaldEnergy -= pow(alphaDispersionEwald, 6.0) * 64.0*pow(atomParameters[atomID][SigIndex], 6.0) * pow(atomParameters[atomID][EpsIndex], 2.0) / 12.0;
}
totalSelfEwaldEnergy -= selfEwaldEnergy;
if (energyByAtom) {
energyByAtom[atomID] -= selfEwaldEnergy;
}
}
}
......@@ -252,10 +246,6 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
if (totalEnergy)
*totalEnergy += recipEnergy;
if (energyByAtom)
for (int n = 0; n < numberOfAtoms; n++)
energyByAtom[n] += recipEnergy;
pme_destroy(pmedata);
if (ljpme) {
......@@ -275,10 +265,6 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
}
if (totalEnergy)
*totalEnergy += recipDispersionEnergy;
if (energyByAtom)
for (int n = 0; n < numberOfAtoms; n++)
energyByAtom[n] += recipDispersionEnergy;
pme_destroy(pmedata);
}
}
......@@ -374,10 +360,6 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
if (totalEnergy)
*totalEnergy += recipEnergy;
if (energyByAtom)
for (int n = 0; n < numberOfAtoms; n++)
energyByAtom[n] += recipEnergy;
lowrz = 1 - numRz;
}
lowry = 1 - numRy;
......@@ -473,11 +455,6 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
totalVdwEnergy += vdwEnergy;
totalRealSpaceEwaldEnergy += realSpaceEwaldEnergy;
if (energyByAtom) {
energyByAtom[ii] += realSpaceEwaldEnergy + vdwEnergy;
energyByAtom[jj] += realSpaceEwaldEnergy + vdwEnergy;
}
}
if (totalEnergy)
......@@ -537,10 +514,6 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
}
totalExclusionEnergy += realSpaceEwaldEnergy;
if (energyByAtom) {
energyByAtom[ii] -= realSpaceEwaldEnergy;
energyByAtom[jj] -= realSpaceEwaldEnergy;
}
}
}
......@@ -558,9 +531,7 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
@param atomParameters atom parameters atomParameters[atomIndex][paramterIndex]
@param exclusions atom exclusion indices
exclusions[atomIndex] contains the list of exclusions for that atom
@param fixedParameters non atom parameters (not currently used)
@param forces force array (forces added)
@param energyByAtom atom energy
@param totalEnergy total energy
@param includeDirect true if direct space interactions should be included
@param includeReciprocal true if reciprocal space interactions should be included
......@@ -568,12 +539,11 @@ void ReferenceLJCoulombIxn::calculateEwaldIxn(int numberOfAtoms, vector<Vec3>& a
--------------------------------------------------------------------------------------- */
void ReferenceLJCoulombIxn::calculatePairIxn(int numberOfAtoms, vector<Vec3>& atomCoordinates,
double** atomParameters, vector<set<int> >& exclusions,
double* fixedParameters, vector<Vec3>& forces,
double* energyByAtom, double* totalEnergy, bool includeDirect, bool includeReciprocal) const {
vector<vector<double> >& atomParameters, vector<set<int> >& exclusions,
vector<Vec3>& forces, double* totalEnergy, bool includeDirect, bool includeReciprocal) const {
if (ewald || pme || ljpme) {
calculateEwaldIxn(numberOfAtoms, atomCoordinates, atomParameters, exclusions, fixedParameters, forces, energyByAtom,
calculateEwaldIxn(numberOfAtoms, atomCoordinates, atomParameters, exclusions, forces,
totalEnergy, includeDirect, includeReciprocal);
return;
}
......@@ -581,7 +551,7 @@ void ReferenceLJCoulombIxn::calculatePairIxn(int numberOfAtoms, vector<Vec3>& at
return;
if (cutoff) {
for (auto& pair : *neighborList)
calculateOneIxn(pair.first, pair.second, atomCoordinates, atomParameters, forces, energyByAtom, totalEnergy);
calculateOneIxn(pair.first, pair.second, atomCoordinates, atomParameters, forces, totalEnergy);
}
else {
for (int ii = 0; ii < numberOfAtoms; ii++) {
......@@ -589,7 +559,7 @@ void ReferenceLJCoulombIxn::calculatePairIxn(int numberOfAtoms, vector<Vec3>& at
for (int jj = ii+1; jj < numberOfAtoms; jj++)
if (exclusions[jj].find(ii) == exclusions[jj].end())
calculateOneIxn(ii, jj, atomCoordinates, atomParameters, forces, energyByAtom, totalEnergy);
calculateOneIxn(ii, jj, atomCoordinates, atomParameters, forces, totalEnergy);
}
}
}
......@@ -603,14 +573,13 @@ void ReferenceLJCoulombIxn::calculatePairIxn(int numberOfAtoms, vector<Vec3>& at
@param atomCoordinates atom coordinates
@param atomParameters atom parameters (charges, c6, c12, ...) atomParameters[atomIndex][paramterIndex]
@param forces force array (forces added)
@param energyByAtom atom energy
@param totalEnergy total energy
--------------------------------------------------------------------------------------- */
void ReferenceLJCoulombIxn::calculateOneIxn(int ii, int jj, vector<Vec3>& atomCoordinates,
double** atomParameters, vector<Vec3>& forces,
double* energyByAtom, double* totalEnergy) const {
vector<vector<double> >& atomParameters, vector<Vec3>& forces,
double* totalEnergy) const {
double deltaR[2][ReferenceForce::LastDeltaRIndex];
// get deltaR, R2, and R between 2 atoms
......@@ -665,9 +634,5 @@ void ReferenceLJCoulombIxn::calculateOneIxn(int ii, int jj, vector<Vec3>& atomCo
if (totalEnergy)
*totalEnergy += energy;
if (energyByAtom) {
energyByAtom[ii] += energy;
energyByAtom[jj] += energy;
}
}
platforms/reference/src/SimTKReference/ReferenceProperDihedralBond.cpp
View file @ 9f37b18b
......@@ -71,9 +71,9 @@ void ReferenceProperDihedralBond::setPeriodic(OpenMM::Vec3* vectors) {
--------------------------------------------------------------------------------------- */
void ReferenceProperDihedralBond::calculateBondIxn(int* atomIndices,
void ReferenceProperDihedralBond::calculateBondIxn(vector<int>& atomIndices,
vector<Vec3>& atomCoordinates,
double* parameters,
vector<double>& parameters,
vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
double deltaR[3][ReferenceForce::LastDeltaRIndex];
......
platforms/reference/src/SimTKReference/ReferenceRbDihedralBond.cpp
View file @ 9f37b18b
......@@ -69,9 +69,9 @@ void ReferenceRbDihedralBond::setPeriodic(OpenMM::Vec3* vectors) {
--------------------------------------------------------------------------------------- */
void ReferenceRbDihedralBond::calculateBondIxn(int* atomIndices,
void ReferenceRbDihedralBond::calculateBondIxn(vector<int>& atomIndices,
vector<Vec3>& atomCoordinates,
double* parameters,
vector<double>& parameters,
vector<Vec3>& forces,
double* totalEnergy, double* energyParamDerivs) {
// number of parameters
......
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