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/***********************************************/
/**
* @file gridFile.h
*
* @brief Read grid from file.
* @see Grid
*
* @author Torsten Mayer-Guerr
* @date 2004-01-11
*
*/
/***********************************************/
#ifndef __GROOPS_GRIDFILE__
#define __GROOPS_GRIDFILE__
// Latex documentation
#ifdef DOCSTRING_Grid
static const char *docstringGridFile = R"(
\subsection{File}\label{gridType:file}
In this class grid is read from a file, which is given by \configFile{inputfileGrid}{griddedData}.
A corresponding file can be generated with \program{GriddedDataCreate} or with \program{Matrix2GriddedData}.
)";
#endif
/***********************************************/
#include "base/import.h"
#include "config/config.h"
#include "files/fileGriddedData.h"
#include "classes/border/border.h"
#include "classes/grid/grid.h"
/***** CLASS ***********************************/
/** @brief Read grid from file.
* @ingroup gridGroup
* @see Grid */
class GridFile : public GridBase
{
public:
GridFile(Config &config);
};
/***********************************************/
inline GridFile::GridFile(Config &config)
{
try
{
FileName fileNameGrid;
BorderPtr border;
readConfig(config, "inputfileGrid", fileNameGrid, Config::MUSTSET, "", "");
readConfig(config, "border", border, Config::OPTIONAL, "", "");
if(isCreateSchema(config)) return;
GriddedData grid;
readFileGriddedData(fileNameGrid, grid);
if(!border)
{
std::swap(points, grid.points);
std::swap(areas, grid.areas);
return;
}
for(UInt i=0; i<grid.points.size(); i++)
if(border->isInnerPoint(grid.points.at(i), grid.ellipsoid))
{
points.push_back(grid.points.at(i));
if(grid.areas.size())
areas.push_back(grid.areas.at(i));
}
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
#endif /* __GROOPS__ */
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