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CreateSystem.cpp
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CreateSystem.cpp
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#include "CreateSystem.hpp"
/*constructors, destructors*/
/*{*/
CreateSystem::CreateSystem(System const* const s):
s_(s),
ref_(s_->get_ref()),
RGL_(NULL),
CGL_(NULL)
{}
CreateSystem::~CreateSystem(){
if(RGL_){ delete RGL_; }
if(CGL_){ delete CGL_; }
}
/*}*/
/*core methods*/
/*{*/
void CreateSystem::init(Vector<double> const* const param, Container* C){
if(RGL_){ delete RGL_; }
if(CGL_){ delete CGL_; }
switch(ref_(0)){
case 1:
{
switch(ref_(1)){
case 1:
{
switch(ref_(2)){
case 0:
{ RGL_ = new ChainFermi<double>(*s_); }break;
case 1:
{
Vector<double> t;
Vector<double> mu;
if(param){
t.set(param->size()/2);
mu.set(param->size()/2);
for(unsigned int i(0);i<t.size();i++){ t(i) = (*param)(i); }
for(unsigned int i(0);i<mu.size();i++){ mu(i) = (*param)(i+t.size()); }
}
if(C){
t = C->get<std::vector<double> >("t");
mu = C->get<std::vector<double> >("mu");
}
RGL_ = new ChainFree(*s_,t,mu);
}break;
case 2:
{
Vector<double> t;
if(param){ t = *param; }
if(C) { t = C->get<std::vector<double> >("t"); }
RGL_ = new ChainPolymerized(*s_,t);
}break;
case 3:
{
Vector<double> t;
if(param){ t = *param; }
if(C) { t = C->get<std::vector<double> >("t"); }
RGL_ = new ChainSAS(*s_,t);
}break;
default:{ error(); }break;
}
}break;
case 2:
{
switch(ref_(2)){
case 0:
{ CGL_ = new ChainFermi<std::complex<double> >(*s_); }break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
}break;
case 2:
{
switch(ref_(1)){
case 1:
{
switch(ref_(2)){
case 0:
{ RGL_ = new LadderFermi(*s_); }break;
case 1:
{
Vector<double> t;
Vector<double> mu;
if(param){
t.set(param->size()*3/5);
for(unsigned int i(0);i<t.size();i++){ t(i) = (*param)(i); }
mu.set(param->size()*2/5);
for(unsigned int i(0);i<mu.size();i++){ mu(i) = (*param)(i+t.size()); }
}
if(C){
t = C->get<std::vector<double> >("t");
mu = C->get<std::vector<double> >("mu");
}
RGL_ = new LadderFree(*s_,t,mu);
}break;
case 2:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderDimerA(*s_,t);
}break;
case 3:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderDimerB(*s_,t);
}break;
case 4:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderSquarePlaquetteA(*s_,t);
}break;
case 5:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderSquarePlaquetteB(*s_,t);
}break;
case 6:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderSquarePlaquetteC(*s_,t);
}break;
case 7:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderRectangularPlaquetteA(*s_,t);
}break;
case 8:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderRectangularPlaquetteB(*s_,t);
}break;
case 9:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderRectangularPlaquetteC(*s_,t);
}break;
case 10:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new LadderRectangularPlaquetteD(*s_,t);
}break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
}break;
case 3:
{
switch(ref_(1)){
case 1:
{
switch(ref_(2)){
case 0:
{ RGL_ = new TriangleFermi(*s_); }break;
case 1:
{
Vector<double> t;
Vector<double> mu;
if(param){
}
if(C){
t = C->get<std::vector<double> >("t");
mu = C->get<std::vector<double> >("mu");
}
RGL_ = new TriangleFree(*s_,t,mu);
}break;
case 2:
{
double t;
if(param){ t = (*param)(0); }
if(C){ t = C->get<double>("t"); }
RGL_ = new TrianglePlaquette(*s_,t);
}break;
case 3:
{
double mu;
if(param){ mu = (*param)(0); }
if(C){ mu = C->get<double>("mu"); }
RGL_ = new TriangleMu(*s_,mu);
}break;
case 4:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new TriangleT3x2(*s_,t);
}break;
case 5:
{
double t;
if(param){ t = (*param)(0); }
if(C){ t = C->get<double>("t"); }
RGL_ = new TriangleAlternatingPlaquette(*s_,t);
}break;
default:{ error(); }break;
}
}break;
case 2:
{
switch(ref_(2)){
case 1:
{
double phi;
if(param){ phi = (*param)(0); }
if(C){ phi = C->get<double>("phi"); }
CGL_ = new TriangleChiral(*s_,phi);
}break;
case 2:
{
double phi;
if(param){ phi = (*param)(0); }
if(C) { phi = C->get<double>("phi"); }
CGL_ = new TrianglePhi(*s_,phi);
}break;
case 3:
{
double phi;
if(param){ phi = (*param)(0); }
if(C){ phi = C->get<double>("phi"); }
CGL_ = new TriangleChiralSG(*s_,phi);
}break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
}break;
case 4:
{
switch(ref_(1)){
case 0:
{
Vector<double> tmp;
Matrix<double> nu;
if(C){
tmp = C->get<std::vector<double> >("nu");
nu.set(4,2);
for(unsigned int i(0);i<4;i++){
nu(i,0) = tmp(0);
nu(i,1) = tmp(1);
}
}
RGL_ = new SquareJastrow(*s_,nu);
}break;
case 1:
{
switch(ref_(2)){
case 0:
{ RGL_ = new SquareFermi(*s_); }break;
case 1:
{
Vector<double> t;
Vector<double> mu;
if(param){
t = (*param);
mu.set(4,0);
}
if(C){
t = C->get<std::vector<double> >("t");
mu = C->get<std::vector<double> >("mu");
}
RGL_ = new SquareFree(*s_,t,mu);
}break;
case 2:
{
double mu;
if(param){ mu = (*param)(0); }
if(C){ mu = C->get<double>("mu"); }
RGL_ = new SquareMu(*s_,mu);
}break;
case 3:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareDimerizedBar(*s_,t);
}break;
case 4:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareT2x2(*s_,t);
}break;
case 5:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareT3x2(*s_,t);
}break;
case 6:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareT3x3(*s_,t);
}break;
case 7:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareT4x2(*s_,t);
}break;
case 8:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareT4x3(*s_,t);
}break;
case 9:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareT4x4(*s_,t);
}break;
case 10:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareLadder(*s_,t);
}break;
case 11:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareVCS(*s_,t);
}break;
case 12:
{
double mu;
Vector<double> t;
if(param){
mu = (*param)(0);
t = param->range(1,5);
}
if(C){
mu = C->get<double>("mu");
t = C->get<std::vector<double> >("t");
}
RGL_ = new SquareMuT2x1(*s_,mu,t);
}break;
case 13:
{
double mu;
Vector<double> t;
if(param){
mu = (*param)(0);
t = param->range(1,9);
}
if(C){
mu = C->get<double>("mu");
t = C->get<std::vector<double> >("t");
}
RGL_ = new SquareMuT2x2(*s_,mu,t);
}break;
case 14:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareFacingDimers(*s_,t);
}break;
case 15:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new SquareAlternatingDimers(*s_,t);
}break;
case 16:
{
double mu;
if(param){ mu = (*param)(0); }
if(C){ mu = C->get<double>("mu"); }
RGL_ = new Squarek2MuPi(*s_,mu);
}break;
default:{ error(); }break;
}
}break;
case 2:
{
switch(ref_(2)){
case 1:
{
Vector<double> t;
Vector<double> phi;
if(param){
t = param->range(0,param->size()/2);
phi = param->range(param->size()/2,param->size());
}
if(C){
t = C->get<std::vector<double> >("t");
phi = C->get<std::vector<double> >("phi");
}
CGL_ = new SquareFreeFlux(*s_,t,phi);
}break;
case 2:
{ CGL_ = new SquarePiFlux(*s_); }break;
case 3:
{
double phi;
if(param){ phi = (*param)(0); }
if(C){ phi = C->get<double>("phi"); }
CGL_ = new SquareChiral(*s_,phi);
}break;
case 4:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
CGL_ = new SquareBox6(*s_,t);
}break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
}break;
case 5:
{
switch(ref_(1)){
case 1:
{
switch(ref_(2)){
case 0: { RGL_ = new KagomeFermi(*s_); }break;
case 1:
{
Vector<double> t;
if(param){ t = (*param); }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new KagomeFree(*s_,t);
}break;
case 2:
{
double td;
if(param){ td = (*param)(0); }
if(C){ td = C->get<double>("td"); }
RGL_ = new KagomePlaquette3A(*s_,td);
}break;
case 3:
{
double td;
if(param){ td = (*param)(0); }
if(C){ td = C->get<double>("td"); }
RGL_ = new KagomePlaquette3B(*s_,td);
}break;
case 4:
{
double td;
if(param){ td = (*param)(0); }
if(C){ td = C->get<double>("td"); }
RGL_ = new KagomePlaquette6A(*s_,td);
}break;
case 5:
{
double td;
if(param){ td = (*param)(0); }
if(C){ td = C->get<double>("td"); }
RGL_ = new KagomePlaquette6B(*s_,td);
}break;
default:{ error(); }break;
}
} break;
case 2:
{
switch(ref_(2)){
case 1:
{
double phi;
if(param){ phi = (*param)(0); }
if(C){ phi = C->get<double>("phi"); }
CGL_ = new KagomeChiral(*s_,phi);
}break;
case 2: { CGL_ = new KagomeVBC(*s_); }break;
case 3:
case 4:
{
double phi;
if(param){ phi = (*param)(0); }
if(C){ phi = C->get<double>("phi"); }
CGL_ = new KagomeChiralB(*s_,phi);
}break;
{
Vector<double> t;
Vector<double> phi;
if(param){
}
if(C){
t = C->get<std::vector<double> >("t");
phi = C->get<std::vector<double> >("phi");
}
CGL_ = new KagomePiHalfTriangle(*s_,t,phi);
}break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
}break;
case 6:
{
switch(ref_(1)){
case 1:
{
switch(ref_(2)){
case 0:
{ RGL_ = new HoneycombFermi(*s_); }break;
case 1:
{
Vector<double> t;
if(param){ t = *param; }
if(C){ t = C->get<std::vector<double> >("t"); }
RGL_ = new HoneycombFree(*s_,t);
}break;
case 3:
{
double t(0);
if(param){ t = (*param)(0); }
if(C) { t = C->get<double>("td"); }
RGL_ = new Honeycomb0pp(*s_,t);
}break;
case 4:
{
double t(0);
if(param){ t = (*param)(0); }
if(C) { t = C->get<double>("td"); }
RGL_ = new Honeycombp00(*s_,t);
}break;
case 5:
{ RGL_ = new HoneycombPiFlux(*s_); }break;
default:{ error(); }break;
}
}break;
case 2:
{
switch(ref_(2)){
case 1:
{
double phi;
if(param){ phi = (*param)(0); }
if(C){ phi = C->get<double>("phi"); }
CGL_ = new HoneycombChiral(*s_,phi);
}break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
}break;
default:{ error(); }break;
}
//!Handle geometry problem
if(RGL_ && RGL_->get_status()==3){
delete RGL_;
RGL_ = NULL;
ref_(3)++;
if(s_->try_other_geometry(ref_)){ init(param,C); }
}
if(CGL_ && CGL_->get_status()==3){
delete CGL_;
CGL_ = NULL;
ref_(3)++;
if(s_->try_other_geometry(ref_)){ init(param,C); }
}
}
void CreateSystem::create(bool const& try_solve_degeneracy){
if(RGL_){
RGL_->create();
if(RGL_->get_status()!=1){
if(try_solve_degeneracy){
delete RGL_;
RGL_ = NULL;
ref_(1)=2;
init(NULL,C_);
if(CGL_){
std::cerr<<__PRETTY_FUNCTION__<<" : might work if C_ knows the parameters"<<std::endl;
CGL_->create();
}
} else { std::cerr<<__PRETTY_FUNCTION__<<" : giving up"<<std::endl; }
}
} else {
if(CGL_){ CGL_->create(); }
if(CGL_ && get_status()!=1){
std::cerr<<__PRETTY_FUNCTION__<<" : don't know what to do for the degeneracy at the Fermi level"<<std::endl;
}
}
}
/*}*/