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Interchange solve and transposeSolve for leftPrecondition and rightPrecondition

release/4.3a0
Sungtae An 2014-12-03 12:30:56 -05:00
parent 08f4c82edc
commit f9d6c3da22
1 changed files with 2 additions and 2 deletions
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gtsam/linear/PCGSolver.cpp
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@ -119,11 +119,11 @@ void GaussianFactorGraphSystem::getb(Vector &b) const {
/**********************************************************************************/ /**********************************************************************************/
void GaussianFactorGraphSystem::leftPrecondition(const Vector &x, Vector &y) const void GaussianFactorGraphSystem::leftPrecondition(const Vector &x, Vector &y) const
{ preconditioner_.transposeSolve(x, y); } { preconditioner_.solve(x, y); }
/**********************************************************************************/ /**********************************************************************************/
void GaussianFactorGraphSystem::rightPrecondition(const Vector &x, Vector &y) const void GaussianFactorGraphSystem::rightPrecondition(const Vector &x, Vector &y) const
{ preconditioner_.solve(x, y); } { preconditioner_.transposeSolve(x, y); }
/**********************************************************************************/ /**********************************************************************************/
VectorValues buildVectorValues(const Vector &v, VectorValues buildVectorValues(const Vector &v,