symengine.py

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Split symengine_wrapper.pyx into multiple modules

1

This file is becoming unmanageable and the generated C++ file has 177360 lines of code. Also splitting it up would allow parallel compilation

isuruf

Use ccache

1

ShikharJ

Here is an example of the errors: https://travis-ci.org/symengine/symengine.py/jobs/281611351#L1697 ``` *** Warning! The following Teuchos::RCPNode objects were created but have *** not been destroyed yet. A memory checking tool may complain...

certik

Subclassing Basic

4

@certik hi, hope you are well! Looks like symengine is going well. I am looking at symengine for the `sympy.physics.quantum` stuff. Some questions: * In `sympy.physics.quantum` we subclass `Basic` here...

ellisonbg

[WIP] [PROPOSAL] use scikit-build for packaging

9

Hi, everyone. I have a very preliminary fork where I was able to get wheels built for symengine using [scikit-build](https://github.com/scikit-build/scikit-build). I wanted to share it with you all early, both...

opadron

[WIP] Allow sequences in subs

2

TODO: Subs with a sequence should happen sequentially, not simultaneously.

isuruf

Acquiring GIL in pywrapper.cpp

4

Relevant: #61

ShikharJ

Use caching in travis-ci

2

symengine/symengine is using caching. This repo should use caching too.

isuruf

Use the SymEngine's C API instead of the C++ API

2

This has the following advantages: 1. Cython only needs to be run in the C mode, so it will be much faster to compile (i.e. gcc instead of g++), and...

certik

DenseMatrix functionality improvements

2

After a slight brush with DenseMatrix, here's some stuff I found not working that well: - [x] DenseMatrix is missing `__sub__`, currently can do `A+B`, but not `A-B`. - [x]...

harakas