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io.cpp
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io.cpp
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#include "stdafx.h"
#include "io.h"
#include "Field.h"
#include "TimeStepController.h"
#include <fstream>
void io::dumpSolverToFile(const std::string & filename, Field * rhoField, Field * vxField,
Field * vyField, Field * vzField, TimeStepController * step)
{
std::ofstream fout(filename, std::ios::binary);
rhoField->dumpFieldToFile(fout);
vxField->dumpFieldToFile(fout);
vyField->dumpFieldToFile(fout);
vzField->dumpFieldToFile(fout);
step->dumpToFile(fout);
fout.close();
}
void io::loadSolverFromFile(const std::string & filename, Field * rhoField, Field * vxField,
Field * vyField, Field * vzField, TimeStepController * step)
{
LOG(INFO) << "Loading model from " << filename;
std::ifstream fin(filename, std::ios::binary);
rhoField->loadFiledFromFile(fin);
vxField->loadFiledFromFile(fin);
vyField->loadFiledFromFile(fin);
vzField->loadFiledFromFile(fin);
step->loadFromFile(fin);
// Test Model Compatibility
CHECK_EQ(fin.eof(), false) << "Missing values in model!";
unsigned char probe; fin >> probe;
CHECK_EQ(fin.eof(), true) << "Superfluous values in model!";
LOG(INFO) << "Model integrity check passed!";
fin.close();
}