31 lines
761 B
C++
31 lines
761 B
C++
#include <fstream>
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#include <iostream>
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#include "dinterpolate.hpp"
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#define NX 30
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#define NY 30
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using namespace std;
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using namespace CosmoTool;
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typedef DelaunayInterpolate<double,double,2> myTriangle;
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int main()
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{
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myTriangle::CoordType pos[] = { {0,0}, {1,0}, {0,1}, {1, 1}, {2, 0}, {2, 1} } ;
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double vals[] = { 0, 1, 1, 0, -0.5, 2.0 };
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uint32_t simplex[] = { 0, 1, 2, 3, 1, 2, 1, 3, 4, 4, 5, 3 };
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myTriangle t(&pos[0], &vals[0], &simplex[0], 6, 4);
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ofstream f("output.txt");
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for (uint32_t iy = 0; iy <= NY; iy++) {
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for (uint32_t ix = 0; ix <= NX; ix++) {
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myTriangle::CoordType inter = { ix *2.0/ NX, iy *1.0/NY };
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f << inter[1] << " " << inter[0] << " " << t.computeValue(inter) << endl;
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}
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f << endl;
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}
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return 0;
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}
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