new_arpack_config Function

public function new_arpack_config(evpdim, mode, bmat, solver_settings) result(arpack_config)

Constructor for a new ARPACK configuration based on the dimension of the eigenvalue problem, mode of the solver and type of the B-matrix. Initialises required variables and allocates work arrays to be used when calling the solvers.

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	evpdim	dimension of the eigenvalue problem
integer,	intent(in)			::	mode	mode for the solver
character(len=1),	intent(in)			::	bmat	type of the matrix B
type(solver_settings_t),	intent(inout)			::	solver_settings

Return Value type(arpack_t)

initialised arpack configuration

Contents

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