[UrbanSim-Users] indicators: spurious error when comparing scenarios?

Hello,

I'm getting the error below when generating indicators whose source
data define a comparison_cache_directory. However, the indicators
seem to be coming out correct, so I'm wondering if there is in fact an
error occurring.

Thanks,

Brian

Closing log file: C:\urbansim_cache
\run_61.2008_03_09_00_08\indicators.log
WARNING: Could not load indicator from C:\urbansim_cache
\run_61.2008_03_09_00_08
\indicators\gridcell__table__nonresidential_sqft.meta: 'NoneType'
object has no
attribute 'group'
WARNING: Could not load indicator from C:\urbansim_cache
\run_61.2008_03_09_00_08
\indicators\gridcell__table__number_of_households.meta: 'NoneType'
object has no
  attribute 'group'
WARNING: Could not load indicator from C:\urbansim_cache
\run_61.2008_03_09_00_08
\indicators\gridcell__table__population.meta: 'NoneType' object has no
attribute
  'group'
WARNING: Could not load indicator from C:\urbansim_cache
\run_61.2008_03_09_00_08
\indicators\gridcell__table__residential_units.meta: 'NoneType' object
has no at
tribute 'group'
Received on Wed Mar 12 2008 - 11:40:38 PDT