lis_solver...esidualnorm(3) Lis Library Functions lis_solver...esidualnorm(3) NAME lis_solver_get_residualnorm - calculate the relative residual norm from the solution SYNOPSIS #include "lis.h" LIS_INT lis_solver_get_residualnorm(LIS_SOLVER solver, LIS_INT *residual); DESCRIPTION Calculate the relative residual norm ||b - Ax||_2/||b||_2 from the solution x. INPUT solver The solver OUTPUT residual The relative residual norm ||b - Ax||_2/||b||_2 EXIT STATUS The following exit values are returned: 0 The process is normally terminated unspecified An error occurred SEE ALSO lis(3) http://www.ssisc.org/lis/ Man Page 6 Sep 2012 lis_solver...esidualnorm(3)
NAME | SYNOPSIS | DESCRIPTION | INPUT | OUTPUT | EXIT STATUS | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.FreeBSD.org/cgi/man.cgi?query=lis_solver_get_residualnorm&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>