Merge remote-tracking branch 'ECPwarpx/dev' into fix_picmi_diagnostics

1 files changed, 2 insertions, 4 deletions

diff --git a/Source/Diagnostics/WarpXOpenPMD.cpp b/Source/Diagnostics/WarpXOpenPMD.cpp
index bb42fc463..05c2066de 100644
--- a/Source/Diagnostics/WarpXOpenPMD.cpp
+++ b/Source/Diagnostics/WarpXOpenPMD.cpp
@@ -165,14 +165,14 @@ WarpXOpenPMDPlot::SavePlotFile (const std::unique_ptr<WarpXParticleContainer>& p
   SetupPos(currSpecies, counter.GetTotalNumParticles());
   SetupRealProperties(currSpecies, write_real_comp, real_comp_names, counter.GetTotalNumParticles());
 
+  // forces the files created by all processors! this is the key to resolve RZ storage issue!!
+  m_Series->flush();
   for (auto currentLevel = 0; currentLevel <= pc->finestLevel(); currentLevel++)
     {
       //long numParticles = counter.m_ParticleSizeAtRank[currentLevel]
       unsigned long long const numParticles = counter.m_ParticleSizeAtRank[currentLevel];
       unsigned long long offset = counter.m_ParticleOffsetAtRank[currentLevel];
 
-      //if return after this, all is fine (although nothing useful is written)
-
       if (0 == numParticles)
           return;
 
@@ -355,11 +355,9 @@ WarpXOpenPMDPlot::WriteOpenPMDFields( //const std::string& filename,
     const std::string& varname = varnames[icomp];
     std::string field_name = varname;
     std::string comp_name = openPMD::MeshRecordComponent::SCALAR;
-    bool is_vector = false;
     for (const char* vector_field: {"E", "B", "j"}){
         for (const char* comp: {"x", "y", "z"}){
             if (varname[0] == *vector_field && varname[1] == *comp ){
-                is_vector = true;
                 field_name = varname[0] + varname.substr(2); // Strip component
                 comp_name = varname[1];
             }