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Fix incorrect use of std::abs reported in #1823.

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This commit is contained in:
Rasmus Munk Larsen 2020-08-11 17:54:22 -07:00
parent 16ed93cf61
commit 02ef38020b
1 changed files with 2 additions and 1 deletions
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Eigen/src/PardisoSupport/PardisoSupport.h
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@ -192,7 +192,8 @@ class PardisoImpl : public SparseSolverBase<Derived>
void pardisoInit(int type) void pardisoInit(int type)
{ {
m_type = type; m_type = type;
bool symmetric = std::abs(m_type) < 10; EIGEN_USING_STD(abs);
bool symmetric = abs(m_type) < 10;
m_iparm[0] = 1; // No solver default m_iparm[0] = 1; // No solver default
m_iparm[1] = 2; // use Metis for the ordering m_iparm[1] = 2; // use Metis for the ordering
m_iparm[2] = 0; // Reserved. Set to zero. (??Numbers of processors, value of OMP_NUM_THREADS??) m_iparm[2] = 0; // Reserved. Set to zero. (??Numbers of processors, value of OMP_NUM_THREADS??)