20 lines
298 B
C++
20 lines
298 B
C++
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#include <time.h>
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#include "la.h"
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#include "traceback.h"
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#include "sparsemat.h"
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#include "matexp.h"
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#include "fourindex.h"
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void test(const NRVec<double> &x)
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{
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NRMat<double> aa(0.,2,2);
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NRMat<double> cc(aa);
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cc.copyonwrite(); cc[0][0]=1.;
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cout << aa << cc <<"\n";
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cout <<"test x= "<<x<<"\n";
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}
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