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-rw-r--r--Source/Particles/PhysicalParticleContainer.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/Source/Particles/PhysicalParticleContainer.cpp b/Source/Particles/PhysicalParticleContainer.cpp
index fe6fe80f2..0eb9b52df 100644
--- a/Source/Particles/PhysicalParticleContainer.cpp
+++ b/Source/Particles/PhysicalParticleContainer.cpp
@@ -310,6 +310,23 @@ PhysicalParticleContainer::AddGaussianBeam(Real x_m, Real y_m, Real z_m,
}
void
+PhysicalParticleContainer::AddPlasmaFromFile(const std::string s_f)
+{
+#ifdef WARPX_USE_OPENPMD
+ openPMD::Series series = openPMD::Series(s_f, openPMD::AccessType::READ_ONLY);
+ amrex::Print() << "openPMD standard version " << series.openPMD() << "\n";
+
+ openPMD::Iteration& i = series.iterations[1];
+ amrex::Print() << "File contains " << i.particles.size() << " specie(s):" << "\n";
+ for( auto const& ps : i.particles ) {
+ amrex::Print() << "\t" << ps.first << "\n";
+ }
+ amrex::Print()<<"WARNING: this is WIP, no particle has been injected!!";
+#endif
+ return;
+}
+
+void
PhysicalParticleContainer::CheckAndAddParticle(Real x, Real y, Real z,
std::array<Real, 3> u,
Real weight,
@@ -365,6 +382,11 @@ PhysicalParticleContainer::AddParticles (int lev)
return;
}
+ if (plasma_injector->external_file) {
+ AddPlasmaFromFile(plasma_injector->str_injection_file);
+ return;
+ }
+
if ( plasma_injector->doInjection() ) {
AddPlasma( lev );
}