Home
last modified time | relevance | path

Searched refs:eigen (Results 1 – 10 of 10) sorted by relevance

/petsc/config/BuildSystem/config/packages/
H A Dpragmatic.py23 self.eigen = framework.require('config.packages.Eigen', self)
25 self.deps = [self.mpi, self.metis, self.eigen, self.mathlib]
33 args.append('-DEIGEN_INCLUDE_DIR='+self.eigen.include[0])
H A DMOAB.py30 self.eigen = framework.require('config.packages.Eigen', self)
39 …self.odeps = [self.szlib,self.eigen,self.hdf5,self.netcdf,self.metis,self.parmetis,self.p…
70 if self.eigen.found:
71 args.append('--with-eigen3="'+self.eigen.directory+'"')
H A Dgrid.py17 self.eigen = framework.require('config.packages.Eigen', self)
18 self.deps = [self.ssl, self.gmp, self.mpfr, self.eigen]
/petsc/src/mat/graphops/partition/impls/chaco/
H A Dchaco.c623 MPChacoEigenType eigen; in MatPartitioningSetFromOptions_Chaco() local
633 …coSetEigenSolver", MPChacoEigenTypes, (PetscEnum)chaco->eigen_method, (PetscEnum *)&eigen, &flag)); in MatPartitioningSetFromOptions_Chaco()
634 if (flag) PetscCall(MatPartitioningChacoSetEigenSolver(part, eigen)); in MatPartitioningSetFromOptions_Chaco()
/petsc/doc/changes/
H A D314.md169 - GAMG uses MAT_SPD to default to CG for the eigen estimate in
193 - Chebyshev uses MAT_SPD to default to CG for the eigen estimate
H A D320.md171 - Add `PCGAMGSetRecomputeEstEig()` to set flag to have Chebyshev recompute its eigen estimates (def…
H A D315.md180 - Chebyshev uses `MAT_SPD` to default to CG for the eigen estimate
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DKSP.pyx2117 eigen = empty_c(neig)
2118 eigen.real = r[:neig]
2119 eigen.imag = i[:neig]
2120 return eigen
/petsc/doc/manual/
H A Dksp.md1176 **Eigenvalue estimates:** The parameters for the KSP eigen estimator,
1186 smoother type to chebyshev by default. By default, GAMG uses its eigen
/petsc/doc/
H A Dpetsc.bib15074 @Misc{ eigen:homepage,
15078 url = {http://eigen.tuxfamily.org/},
15079 howpublished = {\url{http://eigen.tuxfamily.org/}},