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Merge branch 'misc_fixes' into 'master'

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Misc fixes

See merge request ngsolve/netgen!680
This commit is contained in:
Hochsteger, Matthias 2024-10-08 14:31:40 +02:00
commit e30677169b
4 changed files with 36 additions and 13 deletions
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32
libsrc/core/paje_trace.cpp
View File

@ -41,6 +41,7 @@ namespace ngcore
bool PajeTrace::trace_thread_counter = false;
bool PajeTrace::trace_threads = true;
bool PajeTrace::mem_tracing_enabled = true;
bool PajeTrace::write_paje_file = true;
PajeTrace :: PajeTrace(int anthreads, std::string aname)
{
@ -124,7 +125,7 @@ namespace ngcore
#endif
if(comm.Size()==1)
{
Write(tracefile_name);
Write();
}
else
{
@ -136,7 +137,7 @@ namespace ngcore
event.timer_id += NgProfiler::SIZE*comm.Rank();
if(comm.Rank() == MPI_PAJE_WRITER)
Write(tracefile_name);
Write();
else
SendData();
}
@ -443,7 +444,16 @@ namespace ngcore
NGCORE_API PajeTrace *trace;
void PajeTrace::Write( const std::string & filename )
void PajeTrace::Write( )
{
if(write_paje_file) WritePajeFile( tracefile_name );
WriteTimingChart();
#ifdef NETGEN_TRACE_MEMORY
WriteMemoryChart("");
#endif // NETGEN_TRACE_MEMORY
}
void PajeTrace::WritePajeFile( const std::string & filename )
{
auto n_events = jobs.size() + timer_events.size();
for(auto & vtasks : tasks)
@ -849,10 +859,6 @@ namespace ngcore
}
}
}
WriteTimingChart();
#ifdef NETGEN_TRACE_MEMORY
WriteMemoryChart("");
#endif // NETGEN_TRACE_MEMORY
paje.WriteEvents();
}
@ -961,10 +967,18 @@ namespace ngcore
f.precision(4);
f << R"CODE_(
<head>
<script src="https://d3js.org/d3.v5.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/d3@7"></script>
<script src="https://unpkg.com/sunburst-chart"></script>
<style>body { margin: 0 }</style>
<style>
body { margin: 0 }
.tooltip {
white-space: pre-line !important;
max-width: 800px !important;
word-wrap: break-word !important;
padding: 10px !important;
}
</style>
)CODE_";
if(!time_or_memory)
f << "<title>Maximum Memory Consumption</title>\n";

10
libsrc/core/paje_trace.hpp
View File

@ -25,6 +25,7 @@ namespace ngcore
NGCORE_API static bool trace_thread_counter;
NGCORE_API static bool trace_threads;
NGCORE_API static bool mem_tracing_enabled;
NGCORE_API static bool write_paje_file;
bool tracing_enabled;
TTimePoint start_time;
@ -32,6 +33,8 @@ namespace ngcore
size_t n_memory_events_at_start;
public:
NGCORE_API void Write();
NGCORE_API void WritePajeFile( const std::string & filename );
NGCORE_API void WriteTimingChart();
#ifdef NETGEN_TRACE_MEMORY
NGCORE_API void WriteMemoryChart( std::string fname );
@ -61,6 +64,11 @@ namespace ngcore
max_tracefile_size = max_size;
}
static void SetWritePajeFile( bool write )
{
write_paje_file = write;
}
std::string tracefile_name;
struct Job
@ -262,8 +270,6 @@ namespace ngcore
links[thread_id].push_back( ThreadLink{thread_id, key, GetTimeCounter(), false} );
}
void Write( const std::string & filename );
void SendData(); // MPI parallel data reduction
};

2
libsrc/meshing/debugging.cpp
View File

@ -36,13 +36,13 @@ namespace netgen
mesh->SetMaterial(2, "2_points");
mesh->SetMaterial(3, "3_points");
mesh->SetMaterial(4, "4_points");
mesh->Compress();
mesh->ClearSurfaceElements();
for (auto & el : openelements)
mesh->AddSurfaceElement( el );
mesh->Compress();
return mesh;
}

5
libsrc/meshing/improve3.cpp
View File

@ -239,6 +239,7 @@ double MeshOptimize3d :: CombineImproveEdge (
{
Element & elem = mesh[ei];
if (elem.IsDeleted()) return false;
if(elem.GetType() != TET) return false; // TODO: implement case where pi0 or pi1 is top of a pyramid
if (elem[0] == pi0 || elem[1] == pi0 || elem[2] == pi0 || elem[3] == pi0)
{
@ -1320,7 +1321,7 @@ void MeshOptimize3d :: SwapImprove (const NgBitArray * working_elements)
for (ElementIndex eli : myrange)
{
const auto & el = mesh[eli];
if(el.Flags().fixed)
if(el.Flags().fixed || el.GetType() != TET)
continue;
if(mp.only3D_domain_nr && mp.only3D_domain_nr != el.GetIndex())
@ -2637,6 +2638,7 @@ double MeshOptimize3d :: SplitImprove2Element (
Element & elem = mesh[ei0];
if (elem.IsDeleted()) return false;
if (ei0 == ei) continue;
if (elem.GetType() != TET) return false;
if (elem[0] == pi1 || elem[1] == pi1 || elem[2] == pi1 || elem[3] == pi1 || (elem.GetNP()==5 && elem[4]==pi1) )
if(!has_both_points0.Contains(ei0))
@ -2648,6 +2650,7 @@ double MeshOptimize3d :: SplitImprove2Element (
Element & elem = mesh[ei1];
if (elem.IsDeleted()) return false;
if (ei1 == ei) continue;
if (elem.GetType() != TET) return false;
if (elem[0] == pi3 || elem[1] == pi3 || elem[2] == pi3 || elem[3] == pi3 || (elem.GetNP()==5 && elem[4]==pi3))
if(!has_both_points1.Contains(ei1))