python bindings for xo-process

C++ 75.6%
CMake 24.4%

Find a file

Roland Conybeare aff73d59e1 Split 'xo-flatstring/' into commit '`996c220eee`' git-subtree-dir: xo-flatstring git-subtree-mainline: 5e69e313006e4cdf74b87add892bd81410092a96 git-subtree-split: `996c220eee`		2026-05-31 10:03:37 -04:00
.github/workflows	github: fix dep ordering	2023-10-18 18:07:50 -04:00
cmake	xo-cmake: setup to make share target available via cmake install	2026-02-27 19:38:53 +11:00
include	initial implementation	2023-10-18 17:10:23 -04:00
src/pyprocess	xo-pyprocess: bugfix: track xo::ref::rp -> xo::rp	2024-09-14 19:03:07 -05:00
.gitignore	build: bugfix SELF_LIB consistency + streamline CMAKE_MODULE_PATH	2024-03-15 19:40:26 -04:00
CMakeLists.txt	xo-pyprocess: build: update to latest xo-cmake macros	2024-09-14 19:02:52 -05:00
EXAMPLES	build: streamline .cmake instructions	2023-10-24 16:16:38 -04:00
README.md	build: bugfix SELF_LIB consistency + streamline CMAKE_MODULE_PATH	2024-03-15 19:40:26 -04:00

README.md

python bindings for c++ stochastic process library (xo-process)

Getting Started

build + install dependencies

build + install

$ cd xo-pyprocess
$ mkdir build
$ cd build
$ INSTALL_PREFIX=/usr/local  # or wherever you prefer, e.g. ~/local
$ cmake \
    -DCMAKE_MODULE_PATH=${INSTALL_PREFIX}/share/cmake \
    -DCMAKE_PREFIX_PATH=${INSTALL_PREFIX} \
    -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} ..
$ make
$ make install

(also see .github/workflows/main.yml)

Examples

Assumes xo-pyprocess installed to ~/local2/lib

PYTHONPATH=~/local2/lib:$PYTHONPATH python
>>> import xo_pyprocess
>>> dir(xo_pyprocess)
['BrownianMotion', 'ExpProcess', 'RealizationSource', 'RealizationTracer', 'StochasticProcess', 'UpxAdapterSink', 'UpxEvent', 'UpxEventStore', 'UpxToConsole', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__', 'make_brownian_motion', 'make_exponential_brownian_motion', 'make_realization_printer', 'make_realization_source', 'make_tracer']
>>>

Development

build for unit test coverage

$ cd xo-pyprocess
$ mkdir build-ccov
$ cd build-ccov
$ cmake \
    -DCMAKE_MODULE_PATH=${INSTALL_PREFIX}/share/cmake \
    -DCMAKE_PREFIX_PATH=${INSTALL_PREFIX} \
    -DCODE_COVERAGE=ON \
    -DCMAKE_BUILD_TYPE=Debug ..

LSP (language server) support

LSP looks for compile commands in the root of the source tree; while Cmake creates them in the root of its build directory.

$ cd xo-pyprocess
$ ln -s build/compile_commands.json  # supply compile commands to LSP

Examples

Assumes xo-pyprocess installed to ~/local2/lib

PYTHONPATH=~/local2/lib python
>>> import pyprocess
>>> dir(pyprocess)