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Throwing a warning if particle_shape>1 with EB #2592

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merged 8 commits into from
Nov 30, 2021
Merged

Throwing a warning if particle_shape>1 with EB #2592

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2200d9e
Aborting if particle_shape!=1 with EB
lgiacome Nov 22, 2021
3b867cc
Throw warning instead of aborting
lgiacome Nov 22, 2021
8faaab7
Checking at runtime if EB is initialized
lgiacome Nov 23, 2021
865e9f8
Added missing preprocessor directive
lgiacome Nov 23, 2021
6fd84d8
Ignoring an unused variable
lgiacome Nov 23, 2021
50e2ec3
Fix typo
lgiacome Nov 23, 2021
0dfa7aa
Improve style
ax3l Nov 24, 2021
60072fc
Merge remote-tracking branch 'upstream/development' into EB_shape_war…
lgiacome Nov 24, 2021
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19 changes: 17 additions & 2 deletions Source/Initialization/WarpXInitData.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -862,9 +862,21 @@ void WarpX::CheckGuardCells(amrex::MultiFab const& mf)
}
}

void WarpX::InitializeEBGridData(int lev)
void WarpX::InitializeEBGridData (int lev)
{
if(lev==maxLevel()) {
#ifdef AMREX_USE_EB
if (lev == maxLevel()) {

// Throw a warning if EB is on and particle_shape > 1
bool flag_eb_on = not fieldEBFactory(lev).isAllRegular();

if ((nox > 1 or noy > 1 or noz > 1) and flag_eb_on)
{
this->RecordWarning("Particles",
"when algo.particle_shape > 1, numerical artifacts will be present when\n"
"particles are close to embedded boundaries");
}

if (WarpX::maxwell_solver_id == MaxwellSolverAlgo::Yee ||
WarpX::maxwell_solver_id == MaxwellSolverAlgo::CKC ||
WarpX::maxwell_solver_id == MaxwellSolverAlgo::ECT) {
Expand Down Expand Up @@ -900,4 +912,7 @@ void WarpX::InitializeEBGridData(int lev)
ComputeDistanceToEB();

}
#else
amrex::ignore_unused(lev);
#endif
}