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root/group/trunk/OOPSE-2.0/src/brains/SimInfo.cpp
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Comparing trunk/OOPSE-2.0/src/brains/SimInfo.cpp (file contents):
Revision 2297 by chrisfen, Thu Sep 15 00:14:35 2005 UTC vs.
Revision 2309 by chrisfen, Sun Sep 18 20:45:38 2005 UTC

# Line 53 | Line 53
53   #include "math/Vector3.hpp"
54   #include "primitives/Molecule.hpp"
55   #include "UseTheForce/fCutoffPolicy.h"
56 < #include "UseTheForce/fCoulombicCorrection.h"
56 > #include "UseTheForce/DarkSide/fElectrostaticSummationMethod.h"
57   #include "UseTheForce/doForces_interface.h"
58 + #include "UseTheForce/DarkSide/electrostatic_interface.h"
59   #include "UseTheForce/notifyCutoffs_interface.h"
60   #include "utils/MemoryUtils.hpp"
61   #include "utils/simError.h"
# Line 465 | Line 466 | namespace oopse {
466      /** @deprecate */    
467      int isError = 0;
468      
469 <    setupCoulombicCorrection( isError );
469 >    setupElectrostaticSummationMethod( isError );
470  
471      if(isError){
472        sprintf( painCave.errMsg,
# Line 522 | Line 523 | namespace oopse {
523      int useElectrostatics = 0;
524      //usePBC and useRF are from simParams
525      int usePBC = simParams_->getPBC();
525    int useRF = simParams_->getUseRF();
526  
527      //loop over all of the atom types
528      for (i = atomTypes.begin(); i != atomTypes.end(); ++i) {
# Line 584 | Line 584 | namespace oopse {
584  
585      temp = useFLARB;
586      MPI_Allreduce(&temp, &useFLARB, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);    
587
588    temp = useRF;
589    MPI_Allreduce(&temp, &useRF, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);    
587  
591    temp = useUW;
592    MPI_Allreduce(&temp, &useUW, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);  
593
594    temp = useDW;
595    MPI_Allreduce(&temp, &useDW, 1, MPI_INT, MPI_LOR, MPI_COMM_WORLD);  
596    
588   #endif
589  
590      fInfo_.SIM_uses_PBC = usePBC;    
# Line 608 | Line 599 | namespace oopse {
599      fInfo_.SIM_uses_EAM = useEAM;
600      fInfo_.SIM_uses_Shapes = useShape;
601      fInfo_.SIM_uses_FLARB = useFLARB;
611    fInfo_.SIM_uses_RF = useRF;
602  
603      if( fInfo_.SIM_uses_Dipoles && fInfo_.SIM_uses_RF) {
604  
# Line 868 | Line 858 | namespace oopse {
858        }
859      }
860      notifyFortranCutoffs(&rcut_, &rsw_, &rnblist, &cp);
861 +    // also send cutoff notification to electrostatics
862 +    setElectrostaticCutoffRadius(&rcut_);
863    }
864  
865 <  void SimInfo::setupCoulombicCorrection( int isError ) {    
865 >  void SimInfo::setupElectrostaticSummationMethod( int isError ) {    
866      
867      int errorOut;
868 <    int cc =  NONE;
868 >    int esm =  NONE;
869      double alphaVal;
870 +    double dielectric;
871  
872      errorOut = isError;
873 +    alphaVal = simParams_->getDampingAlpha();
874 +    dielectric = simParams_->getDielectric();
875  
876 <    if (simParams_->haveCoulombicCorrection()) {
877 <      std::string myCorrection = simParams_->getCoulombicCorrection();
878 <      if (myCorrection == "NONE") {
879 <        cc = NONE;
876 >    if (simParams_->haveElectrostaticSummationMethod()) {
877 >      std::string myMethod = simParams_->getElectrostaticSummationMethod();
878 >      if (myMethod == "NONE") {
879 >        esm = NONE;
880        } else {
881 <        if (myCorrection == "UNDAMPED_WOLF") {
882 <          cc = UNDAMPED_WOLF;
881 >        if (myMethod == "UNDAMPED_WOLF") {
882 >          esm = UNDAMPED_WOLF;
883          } else {
884 <          if (myCorrection == "WOLF") {            
885 <            cc = WOLF;
884 >          if (myMethod == "DAMPED_WOLF") {            
885 >            esm = DAMPED_WOLF;
886              if (!simParams_->haveDampingAlpha()) {
887                //throw error
888                sprintf( painCave.errMsg,
889 <                       "SimInfo warning: dampingAlpha was not specified in the input file. A default value of %f (1/ang) will be used for the Wolf Coulombic Correction.", simParams_->getDampingAlpha());
889 >                       "SimInfo warning: dampingAlpha was not specified in the input file. A default value of %f (1/ang) will be used for the Damped Wolf Method.", alphaVal);
890                painCave.isFatal = 0;
891                simError();
892              }
898            alphaVal = simParams_->getDampingAlpha();
893            } else {
894 <            if (myCorrection == "REACTION_FIELD") {
895 <              cc = REACTION_FIELD;
894 >            if (myMethod == "REACTION_FIELD") {
895 >              esm = REACTION_FIELD;
896              } else {
897                // throw error        
898                sprintf( painCave.errMsg,
899 <                       "SimInfo error: Unknown coulombicCorrection. (Input file specified %s .)\n\tcoulombicCorrection must be one of: \"none\", \"undamped_wolf\", \"wolf\", or \"reaction_field\".", myCorrection.c_str() );
899 >                       "SimInfo error: Unknown electrostaticSummationMethod. (Input file specified %s .)\n\telectrostaticSummationMethod must be one of: \"none\", \"undamped_wolf\", \"damped_wolf\", or \"reaction_field\".", myMethod.c_str() );
900                painCave.isFatal = 1;
901                simError();
902              }    
# Line 910 | Line 904 | namespace oopse {
904          }
905        }
906      }
907 <    initFortranFF( &fInfo_.SIM_uses_RF, &cc, &alphaVal, &errorOut );
907 >    // let's pass some summation method variables to fortran
908 >    setElectrostaticSummationMethod( &esm );
909 >    setDampedWolfAlpha( &alphaVal );
910 >    setReactionFieldDielectric( &dielectric );
911 >    initFortranFF( &esm, &errorOut );
912    }
913  
914    void SimInfo::addProperty(GenericData* genData) {

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