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Harris sheetin x with lev0 init #136

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Harris sheetin x with lev0 init #136

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c34bd24
initialize only on level 0
RevathiJambunathan Feb 13, 2023
71d677e
fix compilation
RevathiJambunathan Feb 13, 2023
db80586
bfield only on lev 0
RevathiJambunathan Feb 21, 2023
7f82c8f
fix compilation
RevathiJambunathan Feb 21, 2023
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133 changes: 71 additions & 62 deletions Source/Initialization/WarpXInitData.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -750,7 +750,8 @@ WarpX::InitLevelData (int lev, Real /*time*/)
Bzfield_parser = std::make_unique<amrex::Parser>(
utils::parser::makeParser(str_Bz_ext_grid_function,{"x","y","z"}));

// Initialize Bfield_fp with external function
// Initialize Bfield_fp with external function only on level 0 -- HACK
if (lev == 0) {
InitializeExternalFieldsOnGridUsingParser(Bfield_fp[lev][0].get(),
Bfield_fp[lev][1].get(),
Bfield_fp[lev][2].get(),
Expand All @@ -761,56 +762,64 @@ WarpX::InitLevelData (int lev, Real /*time*/)
m_face_areas[lev],
'B',
lev, PatchType::fine);
if (lev > 0) {
InitializeExternalFieldsOnGridUsingParser(Bfield_aux[lev][0].get(),
Bfield_aux[lev][1].get(),
Bfield_aux[lev][2].get(),
Bxfield_parser->compile<3>(),
Byfield_parser->compile<3>(),
Bzfield_parser->compile<3>(),
m_edge_lengths[lev],
m_face_areas[lev],
'B',
lev, PatchType::fine);

InitializeExternalFieldsOnGridUsingParser(Bfield_cp[lev][0].get(),
Bfield_cp[lev][1].get(),
Bfield_cp[lev][2].get(),
Bxfield_parser->compile<3>(),
Byfield_parser->compile<3>(),
Bzfield_parser->compile<3>(),
m_edge_lengths[lev],
m_face_areas[lev],
'B',
lev, PatchType::coarse);
}
} else {
for (int i = 0; i < 3; ++i) {
Bfield_aux[lev][i]->setVal(0.);
Bfield_cp[lev][i]->setVal(0.);
Bfield_fp[lev][i]->setVal(0.);
}
}
// if (lev > 0) {
// InitializeExternalFieldsOnGridUsingParser(Bfield_aux[lev][0].get(),
// Bfield_aux[lev][1].get(),
// Bfield_aux[lev][2].get(),
// Bxfield_parser->compile<3>(),
// Byfield_parser->compile<3>(),
// Bzfield_parser->compile<3>(),
// m_edge_lengths[lev],
// m_face_areas[lev],
// 'B',
// lev, PatchType::fine);
//
// InitializeExternalFieldsOnGridUsingParser(Bfield_cp[lev][0].get(),
// Bfield_cp[lev][1].get(),
// Bfield_cp[lev][2].get(),
// Bxfield_parser->compile<3>(),
// Byfield_parser->compile<3>(),
// Bzfield_parser->compile<3>(),
// m_edge_lengths[lev],
// m_face_areas[lev],
// 'B',
// lev, PatchType::coarse);
// }
}
int IncludeBfieldPerturbation = 0;
pp_warpx.query("IncludeBfieldPerturbation",IncludeBfieldPerturbation);
if (IncludeBfieldPerturbation == 1) {
#ifndef WARPX_DIM_RZ
if (lev == 0) { // HACK to debug MR
Reconnection_Perturbation::AddBfieldPerturbation (Bfield_fp[lev][0].get(),
Bfield_fp[lev][1].get(),
Bfield_fp[lev][2].get(),
Bxfield_parser->compile<3>(),
Byfield_parser->compile<3>(),
Bzfield_parser->compile<3>(), lev, PatchType::fine);

if (lev > 0) {
Reconnection_Perturbation::AddBfieldPerturbation (Bfield_aux[lev][0].get(),
Bfield_aux[lev][1].get(),
Bfield_aux[lev][2].get(),
Bxfield_parser->compile<3>(),
Byfield_parser->compile<3>(),
Bzfield_parser->compile<3>(), lev, PatchType::fine);

Reconnection_Perturbation::AddBfieldPerturbation (Bfield_cp[lev][0].get(),
Bfield_cp[lev][1].get(),
Bfield_cp[lev][2].get(),
Bxfield_parser->compile<3>(),
Byfield_parser->compile<3>(),
Bzfield_parser->compile<3>(), lev, PatchType::coarse);
}
// if (lev > 0) {
// Reconnection_Perturbation::AddBfieldPerturbation (Bfield_aux[lev][0].get(),
// Bfield_aux[lev][1].get(),
// Bfield_aux[lev][2].get(),
// Bxfield_parser->compile<3>(),
// Byfield_parser->compile<3>(),
// Bzfield_parser->compile<3>(), lev, PatchType::fine);
//
// Reconnection_Perturbation::AddBfieldPerturbation (Bfield_cp[lev][0].get(),
// Bfield_cp[lev][1].get(),
// Bfield_cp[lev][2].get(),
// Bxfield_parser->compile<3>(),
// Byfield_parser->compile<3>(),
// Bzfield_parser->compile<3>(), lev, PatchType::coarse);
// }

#endif
}
Expand Down Expand Up @@ -859,28 +868,28 @@ WarpX::InitLevelData (int lev, Real /*time*/)
}
#endif

if (lev > 0) {
InitializeExternalFieldsOnGridUsingParser(Efield_aux[lev][0].get(),
Efield_aux[lev][1].get(),
Efield_aux[lev][2].get(),
Exfield_parser->compile<3>(),
Eyfield_parser->compile<3>(),
Ezfield_parser->compile<3>(),
m_edge_lengths[lev],
m_face_areas[lev],
'E',
lev, PatchType::fine);

InitializeExternalFieldsOnGridUsingParser(Efield_cp[lev][0].get(),
Efield_cp[lev][1].get(),
Efield_cp[lev][2].get(),
Exfield_parser->compile<3>(),
Eyfield_parser->compile<3>(),
Ezfield_parser->compile<3>(),
m_edge_lengths[lev],
m_face_areas[lev],
'E',
lev, PatchType::coarse);
// if (lev > 0) {
// InitializeExternalFieldsOnGridUsingParser(Efield_aux[lev][0].get(),
// Efield_aux[lev][1].get(),
// Efield_aux[lev][2].get(),
// Exfield_parser->compile<3>(),
// Eyfield_parser->compile<3>(),
// Ezfield_parser->compile<3>(),
// m_edge_lengths[lev],
// m_face_areas[lev],
// 'E',
// lev, PatchType::fine);
//
// InitializeExternalFieldsOnGridUsingParser(Efield_cp[lev][0].get(),
// Efield_cp[lev][1].get(),
// Efield_cp[lev][2].get(),
// Exfield_parser->compile<3>(),
// Eyfield_parser->compile<3>(),
// Ezfield_parser->compile<3>(),
// m_edge_lengths[lev],
// m_face_areas[lev],
// 'E',
// lev, PatchType::coarse);
#ifdef AMREX_USE_EB
if (WarpX::electromagnetic_solver_id == ElectromagneticSolverAlgo::ECT) {
// We initialize ECTRhofield consistently with the Efield
Expand All @@ -889,7 +898,7 @@ WarpX::InitLevelData (int lev, Real /*time*/)

}
#endif
}
// }
}

if (costs[lev]) {
Expand Down