Dear all,
I am running step-17 by mpirun, it returns the error message below:
******************************************
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Exception on processing:
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An error occurred in line <69> of file </home/yjin6/Deal.II/dealii-9.2.0/source/lac/sparsity_tools.cc> in function
void dealii::SparsityTools::{anonymous}::partition_metis(const dealii::SparsityPattern&, const std::vector<unsigned int>&, unsigned int, std::vector<unsigned int>&)
The violated condition was:
false
Additional information:
The function you called requires METIS, but you did not configure deal.II with METIS.--------------------------------------------------------
This message does't appear when I use a single node to run it. Does the sparsity tools automatically overload to partition_metis under parallel case?
Thank you!
Best regards
--
Yuesu Jin,
Ph.D student,
University of Houston,
College of Natural Sciences and Mathematics,
Department of Earth and Atmospheric Sciences,
Houston, Texas 77204-5008