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Base: Implement TimeElapsed

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Some instances of TimeInfo serve the sole purpose of measuring time
duration. Using system time is unfortunate as it returns wall clock,
which is not guaranteed to be monotonic. Replace such a usage with
the new TimeElapsed class based on steady clock.
This commit is contained in:
Ladislav Michl
2024-01-21 19:00:57 +01:00
parent a691d6fcdc
commit d95b56137b
10 changed files with 93 additions and 52 deletions
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26
src/Mod/Fem/App/FemMesh.cpp
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@@ -1621,7 +1621,7 @@ class CHEXA2Element: public NastranElement
void FemMesh::readNastran(const std::string& Filename)
{
Base::TimeInfo Start;
Base::TimeElapsed Start;
Base::Console().Log("Start: FemMesh::readNastran() =================================\n");
_Mtrx = Base::Matrix4D();
@@ -1699,7 +1699,7 @@ void FemMesh::readNastran(const std::string& Filename)
inputfile.close();
Base::Console().Log(" %f: File read, start building mesh\n",
Base::TimeInfo::diffTimeF(Start, Base::TimeInfo()));
Base::TimeElapsed::diffTimeF(Start, Base::TimeElapsed()));
// Now fill the SMESH datastructure
SMESHDS_Mesh* meshds = this->myMesh->GetMeshDS();
@@ -1709,12 +1709,13 @@ void FemMesh::readNastran(const std::string& Filename)
it->addToMesh(meshds);
}
Base::Console().Log(" %f: Done \n", Base::TimeInfo::diffTimeF(Start, Base::TimeInfo()));
Base::Console().Log(" %f: Done \n",
Base::TimeElapsed::diffTimeF(Start, Base::TimeElapsed()));
}
void FemMesh::readNastran95(const std::string& Filename)
{
Base::TimeInfo Start;
Base::TimeElapsed Start;
Base::Console().Log("Start: FemMesh::readNastran95() =================================\n");
_Mtrx = Base::Matrix4D();
@@ -1825,7 +1826,7 @@ void FemMesh::readNastran95(const std::string& Filename)
inputfile.close();
Base::Console().Log(" %f: File read, start building mesh\n",
Base::TimeInfo::diffTimeF(Start, Base::TimeInfo()));
Base::TimeElapsed::diffTimeF(Start, Base::TimeElapsed()));
// Now fill the SMESH datastructure
SMESHDS_Mesh* meshds = this->myMesh->GetMeshDS();
@@ -1839,12 +1840,13 @@ void FemMesh::readNastran95(const std::string& Filename)
it->addToMesh(meshds);
}
Base::Console().Log(" %f: Done \n", Base::TimeInfo::diffTimeF(Start, Base::TimeInfo()));
Base::Console().Log(" %f: Done \n",
Base::TimeElapsed::diffTimeF(Start, Base::TimeElapsed()));
}
void FemMesh::readAbaqus(const std::string& FileName)
{
Base::TimeInfo Start;
Base::TimeElapsed Start;
Base::Console().Log("Start: FemMesh::readAbaqus() =================================\n");
/*
@@ -1878,12 +1880,13 @@ void FemMesh::readAbaqus(const std::string& FileName)
catch (Py::Exception& e) {
e.clear();
}
Base::Console().Log(" %f: Done \n", Base::TimeInfo::diffTimeF(Start, Base::TimeInfo()));
Base::Console().Log(" %f: Done \n",
Base::TimeElapsed::diffTimeF(Start, Base::TimeElapsed()));
}
void FemMesh::readZ88(const std::string& FileName)
{
Base::TimeInfo Start;
Base::TimeElapsed Start;
Base::Console().Log("Start: FemMesh::readZ88() =================================\n");
/*
@@ -1917,7 +1920,8 @@ void FemMesh::readZ88(const std::string& FileName)
catch (Py::Exception& e) {
e.clear();
}
Base::Console().Log(" %f: Done \n", Base::TimeInfo::diffTimeF(Start, Base::TimeInfo()));
Base::Console().Log(" %f: Done \n",
Base::TimeElapsed::diffTimeF(Start, Base::TimeElapsed()));
}
void FemMesh::read(const char* FileName)
@@ -2416,7 +2420,7 @@ void FemMesh::writeABAQUS(const std::string& Filename, int elemParam, bool group
void FemMesh::writeZ88(const std::string& FileName) const
{
Base::TimeInfo Start;
Base::TimeElapsed Start;
Base::Console().Log("Start: FemMesh::writeZ88() =================================\n");
/*