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ScalES-PPM
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general solve function to solve Ax = b in single/double precision More...
Public Member Functions | |
integer function | solve_sp (a, b, x, ext_x, exchange, tol_opt, maxiter_opt) |
integer function | solve_dp (a, b, x, ext_x, exchange, tol_opt, maxiter_opt) |
general solve function to solve Ax = b in single/double precision
dispatcher solve function which calls the appropiate solver/preconditioner according to the config settings
[in] | A | linear operator like matrix multiplication |
[in] | b | right hand side |
[in,out] | x | start vector, holds solution in the end |
[in] | ext_x | extent of x |
[in] | exchange | boundary exchange function |
[in] | tol_opt | optional stopping tolerance for relative residual |
[in] | maxiter_opt | optional maximum number of iterations |
Das diesem Bericht zugrundeliegende Vorhaben wurde mit Mitteln des Bundesministeriums für Bildung, und Forschung unter dem Förderkennzeichen 01IH08004E gefördert. Die Verantwortung für den Inhalt dieser Veröffentlichung liegt beim Autor.