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iwr
amdis
Commits
7135961b
Commit
7135961b
authored
Dec 04, 2014
by
Backofen, Rainer
Browse files
exit for not convergent iterative solver only if relative AND absolute tolerance not reached
parent
ddbd29fe
Changes
1
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Side-by-side
AMDiS/src/solver/LinearSolverInterface.h
View file @
7135961b
...
...
@@ -136,14 +136,14 @@ namespace AMDiS {
}
// test for absolute tolerance
TEST_EXIT
(
(
isNumber
(
residual
)
&&
(
residual
<
0.0
||
tolerance
<
1.e-30
||
residual
<=
tolerance
))
||
!
breakTolNotReached
)
(
"Tolerance tol = %e could not be reached!
\n
Set tolerance by '->solver->tolerance:'
\n
"
,
tolerance
);
bool
isAbsTolReached
=
(
isNumber
(
residual
)
&&
(
residual
<
0.0
||
tolerance
<
1.e-30
||
residual
<=
tolerance
))
;
// TEST_EXIT(isAbsTolReached
|| !breakTolNotReached)
;
//
("Tolerance tol = %e could not be reached!\n Set tolerance by '->solver->tolerance:' \n", tolerance);
// test for relative tolerance
TEST_EXIT
(
(
isNumber
(
rel_residual
)
&&
(
rel_residual
<
0.0
||
relative
<
1.e-30
||
rel_residual
<=
relative
))
||
(
residual
<
1.e-30
)
||
!
breakTolNotReached
)
(
"Relative tolerance rtol = %e could not be reached!
\n
Set tolerance by '->solver->relative tolerance:'
\n
"
,
relativ
e
);
bool
isRelTolReached
=
(
isNumber
(
rel_residual
)
&&
(
rel_residual
<
0.0
||
relative
<
1.e-30
||
rel_residual
<=
relative
))
||
(
residual
<
1.e-30
);
TEST_EXIT
(
isAbsTolReached
||
isRelTolReached
||!
breakTolNotReached
)
(
"Relative tolerance rtol = %e could not be reached!
\n
tolerance tol = %e could not be reached!
\n
Set tolerance by '->solver->relative tolerance:'
\n
Set tolerance by '->solver->tolerance:'
\n
"
,
relative
,
toleranc
e
);
}
return
error_code
;
}
...
...
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