moved plotting libraries and functions into a separate file

• removed networkx dependency
• moved plotting libraries and functions into a separate file to avoid automatic import.
• fixed a bug for flint('1.0')

logging, new commandline arguments, constant concentration support

• status alpha -> beta
• now using logging
• python >= 3.7 only
• improved header documentation
• using entry_points for crnsimulator script
• set default rate = 1 (new post-processing standard, no warning)
• new command line arguments: labels, labels-strict
• support the constant concentration flag

update get_integrator function & documentation

v0.7.1

update get_integrator function & documentation

requires python>=3.7

update to networkx 2.4 support

Python 2.7 / 3.x warning removed

v0.6

Python 2.7 / 3.x compatible

default concentration parser

STDIN to the crnsimulator executable may now specify default initial concentrations

Toward Python 3 support

Except for troubles with unicode_literals, the crnparser should work fine with Python 3 now..

A bug with scientific float format in the CRN parser has been fixed.

Fixed problems with species names.

This version fixes a bug that was caused by certain species names that clash with sympy imports. From now on, all sorts of weird species names, e.g. sin, cos, should work fine.

initial release

Simulate arbitrary CRNs with scipy.odeint