011-GridOperation.cpp File Reference

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#include <fiber/bundle/Bundle.hpp>
#include <fiber/finit/FinitAPI.h>

Functions
int	main (int argc, char **argv)
	How to read an .f5 file into a Bundle and iterate over its contents.

Detailed Description

[← Previous Example] [Next Example → 012-UniformGridScalarField.cpp ].

In FiberLib Tutorial

#include <fiber/bundle/Bundle.hpp>
#include <fiber/finit/FinitAPI.h>
 
using namespace Fiber;
 
/*!
 *   How to read an .f5 file into a Bundle and iterate over its contents.
 *   A simple starting point on reading files and to get all contained
 *   Grid objects at T=0.0 . More iterators exist to also retrieve times
 *   and to iterate over the properties of a Grid object. Check the
 *   respective documentation for the Bundle and Grid objects for
 *   details.
 */
int     main(int argc, char** argv)
{
// IO Layer
        Finit();
 
        for(int a=1; a<argc; a++)
        {
        bool success;
        BundlePtr BP =  Bundle::load( success, argv[a] );
                if (!success) continue;
 
                for(const auto&GID : BP->getGridIdentifiers() )
                {
                        if (RefPtr<Grid> G = (*BP)(0.0, GID) )
                        {
                                // ...
                        }
                }
        }
 
        return 0;
}

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

How to read an .f5 file into a Bundle and iterate over its contents.

A simple starting point on reading files and to get all contained Grid objects at T=0.0 . More iterators exist to also retrieve times and to iterate over the properties of a Grid object. Check the respective documentation for the Bundle and Grid objects for details.

References Fiber::Bundle::load().