# Modelreduction

### From SYSOS

We provide here the code that was used to model order reduce the networks in the paper 'A systematic, algorithmic methodology for model reduction of large-scale biochemical networks' by Yo-Cheng Chang and Antonis Papachristodoulou.

# The Yeast Glycolysis Pathway

One zip file containing:

- The SIMULINK model: YGlyco_mdl.mdl
- The S-function: YGlyco_sfun.mdl
- The Parameters: YGlyco_para.m
- The vector field: YGlyco_eqs.m
- The ODE function: YGlycoode.m
- The reduction algorithm: YGlyco_reduction.m
- The system coordinate change function: findtransform.m
- The norm coordinate change function: getQ.m

# The EGFR-MAPK Pathway

One zip file containing:

- The SIMULINK model: EGFRMAPK_mdl.mdl
- The S-function: EGFRMAPK_sfun.mdl
- The Parameters: EGFRMAPK_para.m
- The total concentrations: EGFRMAPK_init.m
- The ODE function: EGFRMAPKode.m
- The reduction algorithm: EGFR_reduction.m
- The system coordinate change function: findtransform.m
- The norm coordinate change function: getQ.m