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| author |  Weiqun Zhang <weiqunzhang@lbl.gov>
| 2018-12-06 16:45:35 -0800 |
|---|---|---|
| committer | Weiqun Zhang <weiqunzhang@lbl.gov>
| 2018-12-06 16:45:35 -0800 |
| commit | ffa7e36c1f7b3ea2a629f918a1a336bd3cc78df1 (patch) | |
| tree | 30642262fb924870e404c189f8686cecfa5e1d3a /Source/WarpXEvolve.cpp | |
| parent | 25dd277dd1c44457f8ca4432b6e93fe2fdde49bd (diff) | |
| parent | 8ae0feaf0f5573c5f1623cb8acaf3bcc6ab5566c (diff) | |
| download | WarpX-ffa7e36c1f7b3ea2a629f918a1a336bd3cc78df1.tar.gz WarpX-ffa7e36c1f7b3ea2a629f918a1a336bd3cc78df1.tar.zst WarpX-ffa7e36c1f7b3ea2a629f918a1a336bd3cc78df1.zip | |
Merge branch 'fabptr' into dev
Diffstat (limited to 'Source/WarpXEvolve.cpp')
| -rw-r--r-- | Source/WarpXEvolve.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/Source/WarpXEvolve.cpp b/Source/WarpXEvolve.cpp index 38a630880..6d917e36d 100644 --- a/Source/WarpXEvolve.cpp +++ b/Source/WarpXEvolve.cpp @@ -525,8 +525,12 @@ WarpX::EvolveB (int lev, PatchType patch_type, amrex::Real dt) if (cost) { Box cbx = mfi.tilebox(IntVect{AMREX_D_DECL(0,0,0)}); if (patch_type == PatchType::coarse) cbx.refine(rr); - wt = (amrex::second() - wt) / cbx.d_numPts(); - (*cost)[mfi].plus(wt, cbx); + wt = (amrex::second() - wt) / cbx.d_numPts();\ + FArrayBox* costfab = cost->fabPtr(mfi); + AMREX_LAUNCH_HOST_DEVICE_LAMBDA ( cbx, work_box, + { + costfab->plus(wt, work_box); + }); } } @@ -668,7 +672,11 @@ WarpX::EvolveE (int lev, PatchType patch_type, amrex::Real dt) Box cbx = mfi.tilebox(IntVect{AMREX_D_DECL(0,0,0)}); if (patch_type == PatchType::coarse) cbx.refine(rr); wt = (amrex::second() - wt) / cbx.d_numPts(); - (*cost)[mfi].plus(wt, cbx); + FArrayBox* costfab = cost->fabPtr(mfi); + AMREX_LAUNCH_HOST_DEVICE_LAMBDA ( cbx, work_box, + { + costfab->plus(wt, work_box); + }); } } |