replace tau by optical_depth_QSR and optical_depth_BW (#742)

* replace tau by optical_depth_QSR and optical_depth_BW

* update python analysis scripts accordingly

* fix bug for BW

1 files changed, 5 insertions, 5 deletions

diff --git a/Source/Particles/PhotonParticleContainer.cpp b/Source/Particles/PhotonParticleContainer.cpp
index 67efb127f..39a5cd5d2 100644
--- a/Source/Particles/PhotonParticleContainer.cpp
+++ b/Source/Particles/PhotonParticleContainer.cpp
@@ -124,7 +124,7 @@ void
 PhotonParticleContainer::EvolveOpticalDepth(
     WarpXParIter& pti,amrex::Real dt)
 {
-     if(!has_breit_wheeler())
+    if(!has_breit_wheeler())
         return;
 
     auto& attribs = pti.GetAttribs();
@@ -141,8 +141,8 @@ PhotonParticleContainer::EvolveOpticalDepth(
     BreitWheelerEvolveOpticalDepth evolve_opt =
         m_shr_p_bw_engine->build_evolve_functor();
 
-    amrex::Real* AMREX_RESTRICT p_tau =
-        pti.GetAttribs(particle_comps["tau"]).dataPtr();
+    amrex::Real* AMREX_RESTRICT p_optical_depth_BW =
+        pti.GetAttribs(particle_comps["optical_depth_BW"]).dataPtr();
 
     const auto me = PhysConst::m_e;
 
@@ -157,8 +157,8 @@ PhotonParticleContainer::EvolveOpticalDepth(
                 px, py, pz,
                 Ex[i], Ey[i], Ez[i],
                 Bx[i], By[i], Bz[i],
-                dt, p_tau[i]);
+                dt, p_optical_depth_BW[i]);
         }
-    );
+        );
 }
 #endif