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template<class M > |
void | blockILU0Decomposition (M &A) |
| compute ILU decomposition of A. A is overwritten by its decomposition
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template<class M , class X , class Y > |
void | blockILUBacksolve (const M &A, X &v, const Y &d) |
| LU backsolve with stored inverse.
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template<class M > |
M::field_type & | firstMatrixElement (M &A, typename std::enable_if_t<!Dune::IsNumber< M >::value > *sfinae=nullptr) |
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template<class K > |
K & | firstMatrixElement (K &A, typename std::enable_if_t< Dune::IsNumber< K >::value > *sfinae=nullptr) |
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template<class K , int n, int m> |
K & | firstMatrixElement (FieldMatrix< K, n, m > &A) |
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template<class M > |
void | blockILUDecomposition (const M &A, int n, M &ILU) |
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template<class M , class CRS , class InvVector > |
void | convertToCRS (const M &A, CRS &lower, CRS &upper, InvVector &inv) |
| convert ILU decomposition into CRS format for lower and upper triangular and inverse.
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template<class CRS , class InvVector , class X , class Y > |
void | blockILUBacksolve (const CRS &lower, const CRS &upper, const InvVector &inv, X &v, const Y &d) |
| LU backsolve with stored inverse in CRS format for lower and upper triangular.
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