new version, better test, better integration with settings

Author: teseoch

.appveyor.yml

@@ -13,39 +13,33 @@ environment:
     PYTHON_VERSION: "3.6.x" # currently 3.6.8
     PYTHON_ARCH: "64"
 
-  # - config: Release
-  #   PYTHON: "C:\\Python35-x64"
-  #   PYTHON_VERSION: "3.5.x" # currently 3.5.8
-  #   PYTHON_ARCH: "64"
+  - config: Release
+    PYTHON: "C:\\Python35-x64"
+    PYTHON_VERSION: "3.5.x" # currently 3.5.8
+    PYTHON_ARCH: "64"
 
-  # - config: Release
-  #   PYTHON: "C:\\Python27-x64"
-  #   PYTHON_VERSION: "2.7.x" # currently 2.7.15
-  #   PYTHON_ARCH: "64"
+  - config: Release
+    PYTHON: "C:\\Python27-x64"
+    PYTHON_VERSION: "2.7.x" # currently 2.7.15
+    PYTHON_ARCH: "64"
 install:
   - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
   - "python --version"
   - "python -c \"import struct; print(struct.calcsize('P') * 8)\""
   - "python -m pip install numpy"
   - "python -c \"import numpy as np;import sys;print(np.get_include())\""
-
-  # - "dir C:\\Python36-x64\\lib\\site-packages\\numpy\\core\\include"
-  # - "dir C:\\Python36-x64\\lib\\site-packages\\numpy\\core\\include\\numpy"
 build:
   parallel: true
 build_script:
-  # - "MSBuild /help"
   - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
   - cd c:\projects\polyfempy
   - "python --version"
-  # - set MSBuildLogger="C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
-  # - set MSBuildOptions=/v:m /p:Configuration=%config% /logger:%MSBuildLogger%
-  - python setup.py install
+  - python setup.py build --debug install
 
 test_script:
   - cd c:\projects\polyfempy
-  - python tests/bending.py
-  - python tests/gravity.py
-  - python tests/inflation.py
-  - python tests/plane_hole.py
-  - python tests/torsion.py
+  - python test/test_bending.py
+  - python test/test_gravity.py
+  - python test/test_inflation.py
+  - python test/test_plane_hole.py
+  - python test/test_torsion.py

.travis.yml

@@ -22,12 +22,12 @@ install:
   - pip install numpy
   - pip install plotly
 script:
-  - python setup.py install
-  - python tests/bending.py
-  - python tests/gravity.py
-  - python tests/inflation.py
-  - python tests/plane_hole.py
-  - python tests/torsion.py
+  - python setup.py build --debug install
+  - python test/test_bending.py
+  - python test/test_gravity.py
+  - python test/test_inflation.py
+  - python test/test_plane_hole.py
+  - python test/test_torsion.py
 # deploy:
 #   provider: pypi
 #   user: "teseoch"

README.md

@@ -10,10 +10,10 @@
 
 
 
-<aside class="warning">
-	The python bindings are in alpha. Expect a lot of API changes and possible bugs. Use at your own peril!
-</aside>
 
+The python bindings are in alpha. Expect a lot of API changes and possible bugs. Use at your own peril!
+
+<br/>
 I am making efforts to provide a simple python interface to Polyfem.
 
 For doing so I am maintaining  a *conda* package which can be easily installed [https://anaconda.org/conda-forge/polyfempy](https://anaconda.org/conda-forge/polyfempy).
@@ -22,7 +22,7 @@ Note that the conda deployment is slow and this tutorial will follow the deploym
 
 If you hare in a hurry for the juicy latest feature you can clone the repository [Polyfem-python](https://github.com/polyfem/polyfem-python) and use `pip` to install:
 ```
-python setup.py develop
+python setup.py install
 ```
 and
 ```
@@ -32,4 +32,6 @@ for testing.
 
 For python documentation [https://polyfem.github.io/python/](https://polyfem.github.io/python/).
 
+For python jupyter notebook [https://polyfem.github.io/python_examples/](https://polyfem.github.io/python_examples/).
+
 For full documentation see [https://polyfem.github.io/](https://polyfem.github.io/).

cmake/PolyfemPythonDownloadExternal.cmake

@@ -27,7 +27,7 @@ endfunction()
 function(polyfem_python_download_polyfem)
     polyfem_python_download_project(polyfem
         GIT_REPOSITORY https://github.com/polyfem/polyfem.git
-        GIT_TAG         545389f97c37c465de56035cc975dcd980f27648
+        GIT_TAG         758b9b2cd9fc960f9d3fef777b7ae072d4c535b0
     )
 endfunction()
 

setup.py

@@ -101,5 +101,5 @@ def build_extension(self, ext):
         "Programming Language :: Python :: 3",
         "License :: OSI Approved :: MIT License"
     ],
-    test_suite="tests"
+    test_suite="test"
 )

src/binding.cpp

@@ -69,9 +69,10 @@ PYBIND11_MODULE(polyfempy, m) {
 
 	.def(py::init<>())
 
-	.def("settings", [](polyfem::State &self, const std::string &json) {
+	.def("settings", [](polyfem::State &self, const py::object &json) {
 		init_globals(self);
-		self.init(json::parse(json));
+		const std::string json_string = py::str(json);
+		self.init(json::parse(json_string));
 	},
 	"load PDE and problem parameters from the settings",
 	py::arg("json"))

tests/__init__.py renamed to test/__init__.py

@@ -37,7 +37,7 @@ def test_run(self):
 
         solver = pf.Solver()
 
-        solver.settings(str(settings))
+        solver.settings(settings)
         solver.load_mesh_from_path_and_tags(mesh_path, tag_path)
 
         solver.solve()

tests/bending.py renamed to test/test_bending.py

@@ -42,7 +42,7 @@ def test_run(self):
         settings.set_problem(problem)
 
         solver = pf.Solver()
-        solver.settings(str(settings))
+        solver.settings(settings)
 
         # This time we are using pts and faces instead of loading from the disk
         solver.set_mesh(pts, faces)

tests/gravity.py renamed to test/test_gravity.py

@@ -33,7 +33,7 @@ def test_run(self):
 
 
 
-		solver.settings(str(settings))
+		solver.settings(settings)
 		solver.load_mesh_from_path(mesh_path)
 
 		solver.solve()
@@ -48,7 +48,7 @@ def test_run(self):
 		settings.set_problem(problem)
 
 		#reload the parameters and mesh
-		solver.settings(settings.serialize())
+		solver.settings(settings)
 		solver.load_mesh_from_path(mesh_path)
 
 		#set the rhs as prev sol