Re: Creating a new model

Mark,

Please attach your general_configuration.py. BTW,
general_configuration_with_changed_elcm.py is not contained in the current
version of urbansim. Are you using the current version?

The general_configuration.py must contain a 'controller' entry of the
'new_land_price_model' entry. Please check, if it is the case.

Hana

On Fri, 20 Jul 2007, Mark Kryvobokov wrote:

> Thank you Paul and Hana!
>
> Now the difference between estimation and running a simulation is clear. It works.
>
> We want to create a new model, e.g. New Land Price Model, which in the beginning should be the same as the original Land Price Model. We have created:
> - new_land_price_model.py script, which is the copy of original land_price_model.py (the only differences are model_name="New Land Price Model", and model_short_name="nlpm");
> - NLPM_specification.py, which is the copy of LPM_specification.py;
> - nlpm_estimation_config.py.
> We mentioned our model ('nlpm') in run_estimation.py and estimation_runner.py.
> We have changed also:
> - general_configuratoin.py;
> - general_configuration _with_changed_elcm.py;
> - models_configuration.
>
> However, when running estimation we have this message: 
>
>
>
> KeyError: "Key 'new_land_price_model' not found in this configuration"
> Could you be so kind to say what else should be done to create a new model?
>
> Mark
>
>
Received on Fri Jul 20 2007 - 06:24:19 PDT