Particle tiling refactor

.coveragerc

@@ -0,0 +1,11 @@
+[run]
+source =
+    PyPIC3D/PyPIC3D
+omit =
+    PyPIC3D/tests/*
+    tests/*
+    */__pycache__/*
+
+[report]
+skip_empty = True
+show_missing = True

.github/workflows/coverage.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   test-coverage:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -22,11 +22,11 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install .
-          pip install pytest coverage
+          pip install coverage
 
       - name: Run tests with coverage
         run: |
-          coverage run -m pytest
+          coverage run -m unittest tests/code_tests/*.py
           coverage xml
 
       - name: Upload coverage report

.github/workflows/unit_testing.yml

@@ -13,7 +13,7 @@ permissions:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
 
     steps:
     - uses: actions/checkout@v4
@@ -27,4 +27,4 @@ jobs:
         pip install .
     - name: Test with unittest
       run: |
-        python -m unittest tests/*.py
+        python -m unittest tests/code_tests/*.py tests/physics_tests/*.py

PyPIC3D/__init__.py

@@ -6,21 +6,14 @@
 import matplotlib.pyplot as plt
 # import external libraries
 
-from . import errors
 from . import initialization
 from . import utils
-from . import boris
 from . import pusher
 from . import evolve
 
-from .solvers import vector_potential
-from .solvers import pstd
-from .solvers import fdtd
-from .solvers import first_order_yee
 from .solvers import electrostatic_yee
 
 from .particles import particle_initialization
-from .particles import species_class
 
 from .deposition import shapes
 from .deposition import Esirkepov
@@ -30,7 +23,6 @@
 from .diagnostics import plotting
 from .diagnostics import fluid_quantities
 from .diagnostics import openPMD
-from .diagnostics import vtk
 
 from .boundary_conditions import boundaryconditions
 from .boundary_conditions import grid_and_stencil