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systemSolver->runBasicKinematic();

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This commit is contained in:
Aik-Siong Koh
2023-06-11 07:15:20 -06:00
parent d848450907
commit 3b08cd72df
182 changed files with 2789 additions and 535 deletions
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18
MbDCode/NewtonRaphson.cpp
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@@ -18,9 +18,9 @@ void NewtonRaphson::initialize()
void NewtonRaphson::initializeLocally()
{
iterNo = 0;
nDivergence = 0;
nBackTracking = 0;
iterNo = -1;
nDivergence = -1;
nBackTracking = -1;
dxNorms->clear();
yNorms->clear();
yNormOld = std::numeric_limits<double>::max();
@@ -28,6 +28,7 @@ void NewtonRaphson::initializeLocally()
void MbD::NewtonRaphson::run()
{
assert(false);
//self preRun.
//self initializeLocally.
//self initializeGlobally.
@@ -53,7 +54,7 @@ void MbD::NewtonRaphson::iterate()
// zero.
// "
iterNo = 0;
iterNo = -1;
this->fillY();
this->calcyNorm();
yNorms->push_back(yNorm);
@@ -70,7 +71,7 @@ void MbD::NewtonRaphson::iterate()
void MbD::NewtonRaphson::incrementIterNo()
{
iterNo++;
if (iterNo > iterMax) {
if (iterNo >= iterMax) {
this->reportStats();
throw MaximumIterationError("");
}
@@ -92,7 +93,7 @@ bool MbD::NewtonRaphson::isConvergedToNumericalLimit()
auto tooLargeTol = 1.0e-2;
constexpr auto smallEnoughTol = std::numeric_limits<double>::epsilon();
auto nDecade = log(tooLargeTol / smallEnoughTol);
auto nDecade = log10(tooLargeTol / smallEnoughTol);
auto nDivergenceMax = 3;
auto dxNormIterNo = dxNorms->at(iterNo);
if (iterNo > 0) {
@@ -128,3 +129,8 @@ void MbD::NewtonRaphson::calcDXNormImproveRootCalcYNorm()
yNorms->push_back(yNorm);
yNormOld = yNorm;
}
void MbD::NewtonRaphson::postRun()
{
system->postNewtonRaphson();
}