int main(int narg, char **args)
{
GRID grid(DIMENSIONALITY);
EM_FIELD myfield;
CURRENT current;
std::vector<SPECIE*> species;
std::vector<SPECIE*>::const_iterator spec_iterator;
int istep;
my_rng_generator rng;
//*******************************************BEGIN GRID DEFINITION*******************************************************
grid.setXrange(-4.0*Xfactor, 4.0*Xfactor);
grid.setYrange(-4.0*Yfactor, 4.0*Yfactor);
grid.setZrange(-0.5, +0.5);
int Nxcell = (int)(Xfactor * 1024);
int Nycell = (int)(Yfactor * 1024);
grid.setNCells(Nxcell, Nycell, 100);
grid.setNProcsAlongY(NPROC_ALONG_Y);
//grid.enableStretchedGrid();
grid.setXandNxLeftStretchedGrid(-20.0, 250);
grid.setXandNxRightStretchedGrid(20.0, 250);
grid.setYandNyLeftStretchedGrid(-20.0, 250);
grid.setYandNyRightStretchedGrid(20.0, 250);
grid.setBoundaries(xPBC | yPBC | zPBC);
grid.mpi_grid_initialize(&narg, args);
grid.setCourantFactor(0.98);
grid.setSimulationTime(5.5);
grid.withParticles = YES;//NO;
grid.withCurrent = YES;//YES;
//double start, beta_mw; int frequency_of_shifts;
//grid.setMovingWindow(start=0, beta_mw=0.0, frequency_of_shifts=10);
grid.setMasterProc(0);
grid.finalize();
srand(time(NULL));
grid.initRNG(rng, RANDOM_NUMBER_GENERATOR_SEED);
grid.visualDiag();
//********************************************END GRID DEFINITION********************************************************
//*******************************************BEGIN FIELD DEFINITION*********************************************************
myfield.allocate(&grid);
myfield.setAllValuesToZero();
myfield.boundary_conditions();
//myfield.smooth_filter(10);
current.allocate(&grid);
current.setAllValuesToZero();
//*******************************************END FIELD DEFINITION***********************************************************
//*******************************************BEGIN SPECIES DEFINITION*********************************************************
PLASMA plasma1;
plasma1.density_function = box;
plasma1.setMinBox(-10.0, -10.0, grid.rmin[2]);
plasma1.setMaxBox(10.0, 10.0, grid.rmax[2]);
plasma1.setRampLength(0.2);
plasma1.setDensityCoefficient(1.0);
SPECIE electrons1(&grid);
electrons1.plasma = plasma1;
electrons1.setParticlesPerCellXYZ(10, 10, 1);
electrons1.setName("ELE1");
electrons1.type = ELECTRON;
electrons1.creation();
species.push_back(&electrons1);
SPECIE electrons2(&grid);
electrons2.plasma = plasma1;
electrons2.setParticlesPerCellXYZ(10, 10, 1);
electrons2.setName("ELE2");
electrons2.type = ELECTRON;
electrons2.creation();
species.push_back(&electrons2);
tempDistrib distribution;
distribution.setMaxwell(1.0e-5);
electrons1.add_momenta(rng, 0.0, 0.0, -1.0, distribution);
electrons2.add_momenta(rng, 0.0, 0.0, 1.0, distribution);
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++) {
(*spec_iterator)->printParticleNumber();
}
//*******************************************END SPECIES DEFINITION***********************************************************
//*******************************************BEGIN DIAG DEFINITION**************************************************
OUTPUT_MANAGER manager(&grid, &myfield, ¤t, species);
double startOutputA = 0.0, freqOutputA = 5.0;
double startOutputB = 0.0, freqOutputB = 1.0;
manager.addDiagFrom(startOutputB, freqOutputB);
manager.addEFieldFrom(startOutputA, freqOutputA);
manager.addBFieldFrom(startOutputA, freqOutputA);
manager.addSpeciesDensityFrom("ELE1", startOutputA, freqOutputA);
manager.addSpeciesDensityFrom("ELE2", startOutputA, freqOutputA);
manager.addCurrentFrom(startOutputA, freqOutputA);
manager.addSpeciesPhaseSpaceFrom("ELE1", startOutputA, freqOutputA);
manager.addSpeciesPhaseSpaceFrom("ELE2", startOutputA, freqOutputA);
manager.initialize(DIRECTORY_OUTPUT);
//*******************************************END DIAG DEFINITION**************************************************
//@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ MAIN CYCLE (DO NOT MODIFY) @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
if (grid.myid == grid.master_proc) {
printf("----- START temporal cicle -----\n");
fflush(stdout);
}
int Nstep = grid.getTotalNumberOfTimesteps();
int dumpID = 1, dumpEvery;
if (DO_DUMP) {
dumpEvery = (int)(TIME_BTW_DUMP / grid.dt);
}
grid.istep = 0;
if (_DO_RESTART) {
dumpID = _RESTART_FROM_DUMP;
restartFromDump(&dumpID, &grid, &myfield, species);
}
while (grid.istep <= Nstep)
{
grid.printTStepEvery(FREQUENCY_STDOUT_STATUS);
// manager.callDiags(grid.istep);
myfield.openBoundariesE_1();
myfield.new_halfadvance_B();
myfield.boundary_conditions();
current.setAllValuesToZero();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++) {
#ifdef ESIRKEPOV
(*spec_iterator)->current_deposition(¤t);
#else
(*spec_iterator)->current_deposition_standard(¤t);
#endif
}
current.pbc();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++) {
(*spec_iterator)->position_parallel_pbc();
}
myfield.openBoundariesB();
myfield.new_advance_E(¤t);
myfield.boundary_conditions();
myfield.openBoundariesE_2();
myfield.new_halfadvance_B();
myfield.boundary_conditions();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++) {
#ifdef RADIATION_FRICTION
(*spec_iterator)->momenta_advance_with_friction(&myfield, lambda);
#else
(*spec_iterator)->momenta_advance(&myfield);
#endif
}
// if(grid.istep%FIELD_FILTER_FREQ==0){
// myfield.applyFilter(fltr_Ex, dir_x);
// myfield.boundary_conditions();
// }
grid.time += grid.dt;
moveWindow(&grid, &myfield, species);
grid.istep++;
if (DO_DUMP) {
if (grid.istep != 0 && !(grid.istep % (dumpEvery))) {
dumpFilesForRestart(&dumpID, &grid, &myfield, species);
}
}
}
manager.close();
MPI_Finalize();
exit(0);
}
int main(int narg, char **args)
{
GRID grid;
EM_FIELD myfield;
CURRENT current;
std::vector<SPECIE*> species;
std::vector<SPECIE*>::const_iterator spec_iterator;
int istep;
gsl_rng* rng = gsl_rng_alloc(gsl_rng_ranlxd1);
//*******************************************INIZIO DEFINIZIONE GRIGLIA*******************************************************
grid.setXrange(-3.530583, 3.530583);
grid.setYrange(-1, 1);
grid.setZrange(-1, +1);
grid.setNCells(256, 1, 1);
grid.setNProcsAlongY(NPROC_ALONG_Y);
grid.setNProcsAlongZ(NPROC_ALONG_Z);
//grid.enableStretchedGrid();
grid.setXandNxLeftStretchedGrid(-20.0, 1000);
grid.setYandNyLeftStretchedGrid(-15.0, 1000);
grid.setXandNxRightStretchedGrid(20.0, 1000);
grid.setYandNyRightStretchedGrid(15.0, 1000);
grid.setBoundaries(xPBC | yPBC | zPBC); //LUNGO Z c'è solo PBC al momento !
grid.mpi_grid_initialize(&narg, args);
grid.setCourantFactor(0.98);
grid.setSimulationTime(50.0);
grid.with_particles = YES;//NO;
grid.with_current = YES;//YES;
//grid.setStartMovingWindow(0);
grid.setBetaMovingWindow(1.0);
//grid.setFrequencyMovingWindow(FREQUENCY);
grid.setMasterProc(0);
srand((unsigned int)time(NULL));
grid.initRNG(rng, RANDOM_NUMBER_GENERATOR_SEED);
grid.finalize();
grid.visualDiag();
//********************************************FINE DEFINIZIONE GRIGLIA********************************************************
//*******************************************INIZIO DEFINIZIONE CAMPI*********************************************************
myfield.allocate(&grid);
myfield.setAllValuesToZero();
laserPulse pulse1;
pulse1.type = COS2_PLANE_WAVE; //Opzioni : GAUSSIAN, PLANE_WAVE, COS2_PLANE_WAVE
pulse1.polarization = P_POLARIZATION;
pulse1.t_FWHM = 10.0;
pulse1.laser_pulse_initial_position = 0.0;
pulse1.lambda0 = 1.0;
pulse1.normalized_amplitude = 8.0;
pulse1.waist = 3.0;
pulse1.focus_position = 0.0;
pulse1.rotation = false;
pulse1.angle = 2.0*M_PI*(-30.0 / 360.0);
pulse1.rotation_center_along_x = 0.0;
//myfield.addPulse(&pulse1);
myfield.addFieldsFromFile("campi.txt");
laserPulse pulse2;
pulse2 = pulse1;
pulse2.angle = 2.0*M_PI*(30.0 / 360.0);
//myfield.addPulse(&pulse2);
myfield.boundary_conditions();
current.allocate(&grid);
current.setAllValuesToZero();
//*******************************************FINE DEFINIZIONE CAMPI***********************************************************
//*******************************************INIZIO DEFINIZIONE SPECIE*********************************************************
PLASMA plasma1;
plasma1.density_function = box; //Opzioni: box, left_linear_ramp, left_soft_ramp, left_grating
plasma1.setXRangeBox(grid.rmin[0], grid.rmax[0]); //double (* distrib_function)(double x, double y, double z, PLASMAparams plist, int Z, int A)
plasma1.setYRangeBox(grid.rmin[1], grid.rmax[1]); //PLASMAparams: rminbox[3], rmaxbox[3], ramp_length, density_coefficient,
plasma1.setZRangeBox(grid.rmin[2], grid.rmax[2]);
plasma1.setRampLength(0.0); //ramp_min_density,void *additional_params
plasma1.setDensityCoefficient(1.0); // Per grating double g_depth = paramlist[0];double g_lambda = paramlist[1];
plasma1.setRampMinDensity(0.0); //double g_phase = paramlist[2];
double grating_peak_to_valley_depth = 0.2;
double grating_lambda = 2.0;
double grating_phase = 0.0;
double additionalParams[3];
additionalParams[0] = grating_peak_to_valley_depth;
additionalParams[1] = grating_lambda;
additionalParams[2] = grating_phase;
plasma1.setAdditionalParams(additionalParams);
PLASMA plasma2;
plasma2.density_function = box; //Opzioni: box, left_linear_ramp, left_soft_ramp, left_grating
plasma2.setXRangeBox(0.8, 0.85); //double (* distrib_function)(double x, double y, double z, PLASMAparams plist, int Z, int A)
plasma2.setYRangeBox(grid.rmin[1], grid.rmax[1]); //PLASMAparams: rminbox[3], rmaxbox[3], ramp_length, density_coefficient,
plasma2.setZRangeBox(grid.rmin[2], grid.rmax[2]);
plasma2.setRampLength(0.5); //ramp_min_density,void *additional_params
plasma2.setDensityCoefficient(10); // Per grating double g_depth = paramlist[0];double g_lambda = paramlist[1];
plasma2.setRampMinDensity(0.0); //double g_phase = paramlist[2];
SPECIE electrons1(&grid);
electrons1.plasma = plasma1;
electrons1.setParticlesPerCellXYZ(100, 1, 1); //Se < 1 il nPPC viene sostituito con 1
electrons1.setName("ELE1");
electrons1.type = ELECTRON;
//electrons1.creation(); //electrons.isTestSpecies=true disabilita deposizione corrente.
electrons1.creationFromFile1D("elettroni.txt");
species.push_back(&electrons1);
// SPECIE ions1(&grid);
// ions1.plasma = plasma1;
// ions1.setParticlesPerCellXYZ(12, 7, 1);
// ions1.setName("ION1");
// ions1.type = ION;
// ions1.Z = 6.0;
// ions1.A = 12.0;
// ions1.creation();
// species.push_back(&ions1);
SPECIE electrons2(&grid);
electrons2.plasma = plasma1;
electrons2.setParticlesPerCellXYZ(100, 1, 1); //Se < 1 il nPPC viene sostituito con 1
electrons2.setName("POS2");
electrons2.type = POSITRON;
electrons2.creationFromFile1D("positroni.txt");
//electrons2.creation(); //electrons.isTestSpecies=true disabilita deposizione corrente.
species.push_back(&electrons2);
// SPECIE ions2(&grid);
// ions2.plasma = plasma2;
// ions2.setParticlesPerCellXYZ(10, 10, 1);
// ions2.setName("ION2");
// ions2.type = ION;
// ions2.Z = 1.0;
// ions2.A = 1.0;
// //ions2.creation();
// //species.push_back(&ions2);
tempDistrib distribution;
distribution.setSpecial(1.0e-2);
electrons1.add_momenta(rng, 0.0, 0.0, 0.0, distribution);
// ions1.add_momenta(rng,0.0, 0.0, 0.0, distribution);
electrons2.add_momenta(rng, 0.0, 0.0, 0.0, distribution);
// ions2.add_momenta(rng,0.0, 0.0, 0.0, distribution);
/*
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++){
(*spec_iterator)->printParticleNumber();
}
*/
// //*******************************************FINE DEFINIZIONE CAMPI***********************************************************
//*******************************************INIZIO DEFINIZIONE DIAGNOSTICHE**************************************************
OUTPUT_MANAGER manager(&grid, &myfield, ¤t, species);
manager.addEBFieldFrom(0.0, 2.0);
manager.addSpeciesDensityFrom(electrons1.name, 0.0, 2.0);
manager.addSpeciesDensityFrom(electrons2.name, 0.0, 2.0);
//manager.addSpecDensityBinaryFrom(ions1.name, 0.0, 2.0);
//manager.addSpecDensityBinaryFrom(ions2.name, 0.0, 2.0);
manager.addCurrentFrom(0.0, 2.0);
manager.addSpeciesPhaseSpaceFrom(electrons1.name, 0.0, 2.0);
manager.addSpeciesPhaseSpaceFrom(electrons2.name, 0.0, 2.0);
//manager.addSpecPhaseSpaceBinaryFrom(ions1.name, 0.0, 5.0);
//manager.addSpecPhaseSpaceBinaryFrom(ions2.name, 0.0, 5.0);
manager.addDiagFrom(0.0, 1.0);
manager.initialize(DIRECTORY_OUTPUT);
//*******************************************FINE DEFINIZIONE DIAGNOSTICHE**************************************************
//@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ CICLO PRINCIPALE (NON MODIFICARE) @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
int Nstep = grid.getTotalNumberOfTimesteps();
if (grid.myid == grid.master_proc){
printf("----- START temporal cicle: %i step -----\n", Nstep);
fflush(stdout);
}
for (istep = 0; istep <= Nstep; istep++)
{
grid.istep = istep;
grid.printTStepEvery(FREQUENCY_STDOUT_STATUS);
manager.callDiags(istep); /// deve tornare all'inizo del ciclo
myfield.openBoundariesE_1();
myfield.new_halfadvance_B();
myfield.boundary_conditions();
current.setAllValuesToZero();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++){
(*spec_iterator)->current_deposition_standard(¤t);
}
current.pbc();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++){
(*spec_iterator)->position_parallel_pbc();
}
myfield.openBoundariesB();
myfield.new_advance_E(¤t);
myfield.boundary_conditions();
myfield.openBoundariesE_2();
myfield.new_halfadvance_B();
myfield.boundary_conditions();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++){
(*spec_iterator)->momenta_advance(&myfield);
}
grid.time += grid.dt;
grid.move_window();
myfield.move_window();
for (spec_iterator = species.begin(); spec_iterator != species.end(); spec_iterator++){
(*spec_iterator)->move_window();
}
}
manager.close();
MPI_Finalize();
exit(1);
}