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#include "parser.h"
#include "printer.h"
#include "lp.h"
#include "gfanapplication.h"
#include "polyhedralcone.h"
#include "polyhedralfan.h"
#include "polymakefile.h"
class ProductApplication : public GFanApplication
{
StringOption input1Option;
StringOption input2Option;
public:
const char *helpText()
{
return "This program takes two polyhedral fans and computes their product.\n";
}
ProductApplication():
input1Option("-i1","Specify the name of the first input file.","polymake.out"),
input2Option("-i2","Specify the name of the second input file.","polymake.out")
{
registerOptions();
}
const char *name()
{
return "_fanproduct";
}
int main()
{
PolyhedralFan f1=PolyhedralFan::readFan(input1Option.getValue());
PolyhedralFan f2=PolyhedralFan::readFan(input2Option.getValue());
PolyhedralFan f=product(f1,f2);
AsciiPrinter P(Stdout);
f.printWithIndices(&P,FPF_default|FPF_multiplicities/*|FPF_values*/);
return 0;
}
};
static ProductApplication theApplication;
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