Models are provided "as is" with no guarantees, as described in the License agreements. Users are urged to read the License agreement provided with each model prior to installing or using the software. Although these models are provided as "freeware", in fairness to the developers, the funding agencies and partners, and to all users, they are copyrighted.
Databases within the models are not intended as an authoritative information source and all physical chemical properties should be verified by the user. Users should be especially careful about the temperature dependence of physical chemical properties.
From time to time we upgrade our models to correct any problems or errors and to reflect improvements in scientific knowledge. Check this page regularly for updates.
Note: Spreadsheet versions of models are always "translations" of the most recent VB versions if such a version exists. Both the VB and Excel versions should give identical results. Version numbering starts with 4.00 for spreadsheet versions, but do not imply changes to the content of the models compared to the VB models. Versions higher than 4.00 imply minor corrections to the beta versions that have been made in development.
Thank you for your cooperation and your interest in our models. For any further information, please contact Mark Parnis.
CEMC current spreadsheet and older VB Models:
CEMC Visual Basic Software Models: