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root/OpenMD/branches/development/src/brains/SimInfo.cpp
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Comparing trunk/src/brains/SimInfo.cpp (file contents):
Revision 809 by gezelter, Mon Dec 12 19:32:50 2005 UTC vs.
Revision 879 by chrisfen, Wed Feb 1 21:06:43 2006 UTC

# Line 63 | Line 63
63   #include "utils/MemoryUtils.hpp"
64   #include "utils/simError.h"
65   #include "selection/SelectionManager.hpp"
66 + #include "io/ForceFieldOptions.hpp"
67 + #include "UseTheForce/ForceField.hpp"
68  
69   #ifdef IS_MPI
70   #include "UseTheForce/mpiComponentPlan.h"
# Line 920 | Line 922 | namespace oopse {
922  
923    void SimInfo::setupCutoff() {          
924      
925 +    ForceFieldOptions& forceFieldOptions_ = forceField_->getForceFieldOptions();
926 +
927      // Check the cutoff policy
928 <    int cp =  TRADITIONAL_CUTOFF_POLICY;
929 <    if (simParams_->haveCutoffPolicy()) {
930 <      std::string myPolicy = simParams_->getCutoffPolicy();
928 >    int cp =  TRADITIONAL_CUTOFF_POLICY; // Set to traditional by default
929 >
930 >    std::string myPolicy;
931 >    if (forceFieldOptions_.haveCutoffPolicy()){
932 >      myPolicy = forceFieldOptions_.getCutoffPolicy();
933 >    }else if (simParams_->haveCutoffPolicy()) {
934 >      myPolicy = simParams_->getCutoffPolicy();
935 >    }
936 >
937 >    if (!myPolicy.empty()){
938        toUpper(myPolicy);
939        if (myPolicy == "MIX") {
940          cp = MIX_CUTOFF_POLICY;
# Line 958 | Line 969 | namespace oopse {
969        if (simParams_->haveSwitchingRadius()) {
970          rsw_  = simParams_->getSwitchingRadius();
971        } else {
972 <        rsw_ = rcut_;
972 >        if (fInfo_.SIM_uses_Charges |
973 >            fInfo_.SIM_uses_Dipoles |
974 >            fInfo_.SIM_uses_RF) {
975 >          
976 >          rsw_ = 0.85 * rcut_;
977 >          sprintf(painCave.errMsg,
978 >                  "SimCreator Warning: No value was set for the switchingRadius.\n"
979 >                  "\tOOPSE will use a default value of 85 percent of the cutoffRadius.\n"
980 >                  "\tswitchingRadius = %f. for this simulation\n", rsw_);
981 >        painCave.isFatal = 0;
982 >        simError();
983 >        } else {
984 >          rsw_ = rcut_;
985 >          sprintf(painCave.errMsg,
986 >                  "SimCreator Warning: No value was set for the switchingRadius.\n"
987 >                  "\tOOPSE will use the same value as the cutoffRadius.\n"
988 >                  "\tswitchingRadius = %f. for this simulation\n", rsw_);
989 >          painCave.isFatal = 0;
990 >          simError();
991 >        }
992        }
993 +      
994        notifyFortranCutoffs(&rcut_, &rsw_);
995        
996      } else {
# Line 1087 | Line 1118 | namespace oopse {
1118      }
1119      
1120      // let's pass some summation method variables to fortran
1121 <    setElectrostaticSumMethod( &esm );
1121 >    setElectrostaticSummationMethod( &esm );
1122      setFortranElectrostaticMethod( &esm );
1123      setScreeningMethod( &sm );
1124      setDampingAlpha( &alphaVal );

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