ScalES-PPM
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solver_all::solve Interface Reference

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)
 

Detailed Description

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

Parameters
[in]Alinear operator like matrix multiplication
[in]bright hand side
[in,out]xstart vector, holds solution in the end
[in]ext_xextent of x
[in]exchangeboundary exchange function
[in]tol_optoptional stopping tolerance for relative residual
[in]maxiter_optoptional maximum number of iterations
Returns
number of iterations

The documentation for this interface was generated from the following file:

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.