PetscErrorCode Block::SpinBase::MatCheckOperatorBlocks ( const Op_t op_t,
const Mat &  matin 
) const

Checks the block indexing in the matrix operator op_t on specified matrix matin.

Precondition
Implemented only for MPIAIJ matrices
Exceptions
PETSC_ERR_ARG_WRONGThe current row should have no entries since it is not a valid quantum number block
PETSC_ERR_SUPThis checking has been implemented specifically for MATMPIAIJ only
Parameters
op_toperator type
matinmatrix to be checked

Definition at line 520 of file DMRGBlock.cpp.

Referenced by KronBlocks_t::KronConstruct(), MatOpCheckOperatorBlocks(), Sm(), and KronBlocks_t::VerifySzAssumption().

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