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if mode==2, the user is supposed to supply diag: do some basic check.

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This commit is contained in:
Thomas Capricelli 2009-08-25 22:02:19 +02:00
parent fa0183e7c7
commit 3bca4bba87
2 changed files with 5 additions and 0 deletions
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2
unsupported/Eigen/src/NonLinear/HybridNonLinearSolver.h
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@ -113,6 +113,7 @@ HybridNonLinearSolver<FunctorType,Scalar>::solve(
fvec.resize(n); fvec.resize(n);
if (mode != 2) if (mode != 2)
diag.resize(n); diag.resize(n);
assert( (mode!=2 || diag.size()==n) || "When using mode==2, the caller must provide a valid 'diag'");
/* Local variables */ /* Local variables */
int i, j, l, iwa[1]; int i, j, l, iwa[1];
@ -433,6 +434,7 @@ HybridNonLinearSolver<FunctorType,Scalar>::solveNumericalDiff(
fvec.resize(n); fvec.resize(n);
if (mode != 2) if (mode != 2)
diag.resize(n); diag.resize(n);
assert( (mode!=2 || diag.size()==n) || "When using mode==2, the caller must provide a valid 'diag'");
/* Local variables */ /* Local variables */
int i, j, l, iwa[1]; int i, j, l, iwa[1];

3
unsupported/Eigen/src/NonLinear/LevenbergMarquardt.h
View File

@ -132,6 +132,7 @@ LevenbergMarquardt<FunctorType,Scalar>::minimize(
fjac.resize(m, n); fjac.resize(m, n);
if (mode != 2) if (mode != 2)
diag.resize(n); diag.resize(n);
assert( (mode!=2 || diag.size()==n) || "When using mode==2, the caller must provide a valid 'diag'");
qtf.resize(n); qtf.resize(n);
/* Local variables */ /* Local variables */
@ -410,6 +411,7 @@ LevenbergMarquardt<FunctorType,Scalar>::minimizeNumericalDiff(
fjac.resize(m, n); fjac.resize(m, n);
if (mode != 2 ) if (mode != 2 )
diag.resize(n); diag.resize(n);
assert( (mode!=2 || diag.size()==n) || "When using mode==2, the caller must provide a valid 'diag'");
qtf.resize(n); qtf.resize(n);
/* Local variables */ /* Local variables */
@ -688,6 +690,7 @@ LevenbergMarquardt<FunctorType,Scalar>::minimizeOptimumStorage(
fjac.resize(m, n); fjac.resize(m, n);
if (mode != 2) if (mode != 2)
diag.resize(n); diag.resize(n);
assert( (mode!=2 || diag.size()==n) || "When using mode==2, the caller must provide a valid 'diag'");
qtf.resize(n); qtf.resize(n);
/* Local variables */ /* Local variables */