![]() Registered Member ![]()
|
I Implemented the eigen memeber " ComplexEigenSolver<MatrixXcd>" in a MPI code and use mpicxx command to compile the code. It seems the eigen3 of version 3.2.10 works pretty good, but fails for the eigen3 of the new version 3.3.7. The code can be simplified to be
Then, I can use the command "mpicxx filename -o a" to compile this code sucessfully if version 3.2.10 of eigen3 is used. But fail for the version 3.3.7. The erro shows "Eigen/src/JacobiJacobi.h(455) : erro: expression must have a constant value Vectorizable>:: run(x, incrx, y, incry, size,c,s)". Though I am not clear about what is the advantage of the new version over the previous version, I still intend to use the new one. But how to fix the problem for the compiling if the new version is included? |
Registered users: bartoloni, Bing [Bot], Google [Bot], Yahoo [Bot]