zsimple_example.m File Reference

Go to the source code of this file.

Functions
id	ICNTL (6)=0
we see that there is a memory problem in	INFOG (1) and INFOG(2) id.INFOG(1) id.INFOG(2) % we activate the numerical maximun transversal id.ICNTL(6)
end	norm (mat *id.SOL - ones(size(mat, 1), 1), 'inf') % destroy mumps instance id.JOB

Variables
here	JOB = -1
here the call to MUMPS will initialize C and fortran MUMPS structure	id = zmumps(id)
load a sparse matrix load	lhr01
	mat = Problem.A
	n = size(mat,1)
we set the right hand side id	RHS = ones(size(mat,1),1)
if(norm(mat *id.SOL - ones(size(mat, 1), 1), 'inf') > sqrt(eps)) disp('WARNING els	disp )('SOLUTION OK')

Function Documentation

ICNTL()

id ICNTL ( 6 )

pure virtual

INFOG()

we see that there is a memory problem in INFOG

(

1

)

norm()

end norm	(	mat *id.SOL -	onessize(mat, 1), 1,
		'inf'	)

Variable Documentation

disp

if(norm(mat *id.SOL - ones(size(mat, 1), 1), 'inf') > sqrt(eps)) disp( 'WARNING els disp) ( 'SOLUTION OK')

(

'SOLUTION OK'

)

Definition at line 29 of file zsimple_example.m.

id

id = zmumps(id)

Definition at line 7 of file zsimple_example.m.

JOB

JOB = -1

Definition at line 5 of file zsimple_example.m.

lhr01

load a sparse matrix load lhr01

Definition at line 9 of file zsimple_example.m.

mat

mat = Problem.A

Definition at line 10 of file zsimple_example.m.

n

n = size(mat,1)

Definition at line 11 of file zsimple_example.m.

RHS

we set the right hand side id RHS = ones(size(mat,1),1)

Definition at line 17 of file zsimple_example.m.