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Herwig 7.3.0
solve-LU.h
1 QVAR G(DIM,DIM), Gnorm(DIM)
2 integer perm(DIM)
3
4#define XSetup(G) XLUDecompose(n, G,DIM, Gnorm, perm)
5#define IN(i) in(perm(i))
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11 QVAR G(DIM,DIM), Ginv(DIM,DIM)
12
13#define XSetup(G) XLUDecompose(n, G,DIM, Ginv,DIM)
14#define IN(i) in(i)
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19sign of permutation?
20
T sign(T x, U y)