Python: Use new openpmd_api import

Use the new

  import openpmd_api

module in all places.

.appveyor.yml

@@ -137,4 +137,4 @@ build_script:
 
 test_script:
   - cmd: ctest -V -C %CONFIGURATION%
-  - cmd: python -c "import openPMD; print(openPMD.__version__)"
+  - cmd: python -c "import openPMD_api; print(openPMD_api.__version__)"

.github/ISSUE_TEMPLATE/bug_report.md

@@ -12,7 +12,7 @@ Compile-able/executable code example to reproduce the problem:
 
 Python:
 ```python
-import openPMD
+import openpmd_api
 
 # ...
 ```

.github/ISSUE_TEMPLATE/feature_request.md

@@ -11,7 +11,7 @@ Example: I always do the following workflow [...]
 Don't be afraid to add code examples!
 Python:
 ```python
-import openPMD
+import openpmd_api
 
 # ...
 ```

.github/ISSUE_TEMPLATE/question.md

@@ -9,7 +9,7 @@ about: Anything unclear or not well documented
 Don't be afraid to add code examples!
 Python:
 ```python
-import openPMD
+import openpmd_api
 
 # ...
 ```

CHANGELOG.rst

@@ -3,7 +3,7 @@
 Changelog
 =========
 
-0.6.3-alpha
+0.7.0-alpha
 -----------
 **Date:** TBA
 
@@ -19,6 +19,7 @@ Features
 
 - Python:
 
+  - ``import openPMD`` renamed to ``import openpmd_api`` #...
   - works with Python 3.7 #376
   - setup.py for sdist #240
 

README.md

@@ -62,11 +62,11 @@ for( auto const& i : s.iterations ) {
 
 
 ```py
-import openPMD
+import openpmd_api
 
 # ...
 
-series = openPMD.Series("samples/git-sample/data%T.h5", openPMD.Access_Type.read_only)
+series = openpmd_api.Series("samples/git-sample/data%T.h5", openPMD.Access_Type.read_only)
 
 for k_i, i in series.iterations.items():
     print("Iteration: {0}".format(k_i))

docs/source/usage/firststeps.rst

@@ -19,4 +19,4 @@ Python
 
 .. code-block:: python3
 
-   import openPMD
+   import openpmd_api

examples/2_read_serial.py

@@ -6,12 +6,12 @@
 Authors: Axel Huebl
 License: LGPLv3+
 """
-import openPMD
+import openpmd_api
 
 
 if __name__ == "__main__":
-    series = openPMD.Series("../samples/git-sample/data%T.h5",
-                            openPMD.Access_Type.read_only)
+    series = openpmd_api.Series("../samples/git-sample/data%T.h5",
+                                openpmd_api.Access_Type.read_only)
     print("Read a Series with openPMD standard version %s" %
           series.openPMD)
 

examples/3_write_serial.py

@@ -6,7 +6,7 @@
 Authors: Axel Huebl
 License: LGPLv3+
 """
-import openPMD
+import openpmd_api
 import numpy as np
 
 
@@ -21,21 +21,21 @@
         size, size))
 
     # open file for writing
-    series = openPMD.Series(
+    series = openpmd_api.Series(
         "../samples/3_write_serial_py.h5",
-        openPMD.Access_Type.create
+        openpmd_api.Access_Type.create
     )
 
     print("Created an empty {0} Series".format(series.iteration_encoding))
 
     print(len(series.iterations))
     rho = series.iterations[1]. \
-        meshes["rho"][openPMD.Mesh_Record_Component.SCALAR]
+        meshes["rho"][openpmd_api.Mesh_Record_Component.SCALAR]
 
-    datatype = openPMD.Datatype.DOUBLE
-    # datatype = openPMD.determineDatatype(global_data)
+    datatype = openpmd_api.Datatype.DOUBLE
+    # datatype = openpmd_api.determineDatatype(global_data)
     extent = [size, size]
-    dataset = openPMD.Dataset(datatype, extent)
+    dataset = openpmd_api.Dataset(datatype, extent)
 
     print("Created a Dataset of size {0}x{1} and Datatype {2}".format(
         dataset.extent[0], dataset.extent[1], dataset.dtype))

examples/7_extended_write_serial.py

@@ -6,7 +6,7 @@
 Authors: Axel Huebl, Fabian Koller
 License: LGPLv3+
 """
-from openPMD import Series, Access_Type, Dataset, Mesh_Record_Component, \
+from openpmd_api import Series, Access_Type, Dataset, Mesh_Record_Component, \
     Unit_Dimension
 import numpy as np