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conda-forge / petsc-feedstock

A conda-smithy repository for petsc.
BSD 3-Clause "New" or "Revised" License
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Make ARPACK available as solver in PETSc #198

Closed jvellojin closed 3 months ago

jvellojin commented 3 months ago

Comment:

Hi.

As the title says, is it possible to include the Arpack solver to the installation of PETSc?. In particular, I would like to use it in a conda environment that also includes SLEPc for solving eigenvalue problems. Maybe some FEM softwares like Fenics or Ngsolve could benefit from this.

Currently, when trying something like Eps.setType(Eps.Type.ARPACK) results in the error:

Unknown EPS type given: arpack

My system is an M2 MacBook Pro.

Thanks in advance.

jvellojin commented 3 months ago

Closing as this is a SLEPc related issue.