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root/OpenMD/branches/development/src/nonbonded/SC.cpp
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Comparing branches/development/src/nonbonded/SC.cpp (file contents):
Revision 1544 by gezelter, Wed Jan 5 14:49:05 2011 UTC vs.
Revision 1545 by gezelter, Fri Apr 8 21:25:19 2011 UTC

# Line 302 | Line 302 | namespace OpenMD {
302      return;
303    }
304  
305 <  void SC::calcDensity(DensityData &ddat) {
305 >  void SC::calcDensity(InteractionData &idat) {
306      
307      if (!initialized_) initialize();
308      
309 <    SCInteractionData mixer = MixingMap[make_pair(ddat.atype1, ddat.atype2)];
309 >    SCInteractionData mixer = MixingMap[idat.atypes];
310  
311      RealType rcij = mixer.rCut;
312  
313 <    if (ddat.rij < rcij) {
314 <      ddat.rho_i_at_j = mixer.phi->getValueAt(ddat.rij);
315 <      ddat.rho_j_at_i = ddat.rho_i_at_j;
313 >    if (idat.rij < rcij) {
314 >      idat.rho_i_at_j = mixer.phi->getValueAt(idat.rij);
315 >      idat.rho_j_at_i = idat.rho_i_at_j;
316      } else {
317 <      ddat.rho_i_at_j = 0.0;
318 <      ddat.rho_j_at_i = 0.0;
317 >      idat.rho_i_at_j = 0.0;
318 >      idat.rho_j_at_i = 0.0;
319      }
320  
321      return;
322    }
323  
324 <  void SC::calcFunctional(FunctionalData &fdat) {
324 >  void SC::calcFunctional(SelfData &sdat) {
325  
326      if (!initialized_) initialize();
327  
328 <    SCAtomData data1 = SCMap[fdat.atype];
328 >    SCAtomData data1 = SCMap[sdat.atype];
329      
330 <    fdat.frho = - data1.c * data1.epsilon * sqrt(fdat.rho);
331 <    fdat.dfrhodrho = 0.5 * fdat.frho / fdat.rho;
330 >    sdat.frho = - data1.c * data1.epsilon * sqrt(sdat.rho);
331 >    sdat.dfrhodrho = 0.5 * sdat.frho / sdat.rho;
332      
333      return;
334    }
# Line 338 | Line 338 | namespace OpenMD {
338      
339      if (!initialized_) initialize();
340      
341 <    SCAtomData data1 = SCMap[idat.atype1];
342 <    SCAtomData data2 = SCMap[idat.atype2];
341 >    SCAtomData data1 = SCMap[idat.atypes.first];
342 >    SCAtomData data2 = SCMap[idat.atypes.second];
343  
344 <    SCInteractionData mixer = MixingMap[make_pair(idat.atype1, idat.atype2)];
344 >    SCInteractionData mixer = MixingMap[idat.atypes];
345  
346      RealType rcij = mixer.rCut;
347  
# Line 386 | Line 386 | namespace OpenMD {
386      return;    
387    }
388  
389 <  RealType SC::getSuggestedCutoffRadius(AtomType* at1, AtomType* at2) {
389 >  RealType SC::getSuggestedCutoffRadius(pair<AtomType*, AtomType*> atypes) {
390      if (!initialized_) initialize();  
391 <    pair<AtomType*, AtomType*> key = make_pair(at1, at2);
391 >
392      map<pair<AtomType*, AtomType*>, SCInteractionData>::iterator it;
393 <    it = MixingMap.find(key);
393 >    it = MixingMap.find(atypes);
394      if (it == MixingMap.end())
395        return 0.0;
396      else  {

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