3.7 Configuration - Revision history

Bstabler at 19:57, 3 September 2020

2020-09-03T19:57:25Z

Bstabler at 23:17, 25 August 2020

2020-08-25T23:17:41Z

Gwineman at 21:05, 17 October 2016

2016-10-17T21:05:27Z

Gwineman: Created page with "Category:3.0 Model Design"

2016-10-17T20:17:04Z

Created page with "Category:3.0 Model Design"

New page

[[Category:3.0 Model Design]]

@@ Line 5: / Line 5: @@
 <h2>Seed Shadow Price</h2>
-Shadow prices are constants that are added to individual parcels during the simulation of work and school location choice models. This is done to result in a good match between the following:
+Shadow prices are constants that are added to individual microzones during the simulation of work and school location choice models. This is done to result in a good match between the following:
 *Work locations of workers and employment
 *School locations of students and enrollment
-In DaySim, the long-term models (work and school location choice) are run ten times while updating shadow prices for all parcels during every iteration to create a seed shadow price file to be used as input to the full model run. The intent is to make sure that there is a good match between the number of job available in a parcel and the number of workers choosing the parcel as their usual work location. The same applies for students and school locations.
+In DaySim, the long-term models (work and school location choice) are run ten times while updating shadow prices for all microzones during every iteration to create a seed shadow price file to be used as input to the full model run. The intent is to make sure that there is a good match between the number of job available in a microzones and the number of workers choosing the microzones as their usual work location. The same applies for students and school locations.
 When the user updates the employment and/or school enrollment data, the Shadow Price step should be rerun.

@@ Line 1: / Line 1: @@
 [[Category:3.0 Model Design]]
-The configuration file is the main control file for DaySim. The configuration file informs DaySim about inputs/outputs and various model settings.  These settings include input/output file names, types and locations, sample rates, DaySim pathbuilding weights, and also allow users to specify which DaySim model components should be executed.  A detailed description of the setting used in the NERPM ABM model is provided in section 4.3.
+The configuration file is the main control file for DaySim. The configuration file informs DaySim about inputs/outputs and various model settings.  These settings include input/output file names, types and locations, sample rates, DaySim pathbuilding weights, and also allow users to specify which DaySim model components should be executed.  A detailed description of the setting used in the NERPM-AB model is provided in section 4.3.
 <h2>Seed Shadow Price</h2>

← Older revision		Revision as of 21:05, 17 October 2016
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	[[Category:3.0 Model Design]]		[[Category:3.0 Model Design]]
		+
		+	The configuration file is the main control file for DaySim. The configuration file informs DaySim about inputs/outputs and various model settings. These settings include input/output file names, types and locations, sample rates, DaySim pathbuilding weights, and also allow users to specify which DaySim model components should be executed. A detailed description of the setting used in the NERPM ABM model is provided in section 4.3.
		+
		+	<h2>Seed Shadow Price</h2>
		+
		+	Shadow prices are constants that are added to individual parcels during the simulation of work and school location choice models. This is done to result in a good match between the following:
		+
		+	*Work locations of workers and employment
		+	*School locations of students and enrollment
		+
		+	In DaySim, the long-term models (work and school location choice) are run ten times while updating shadow prices for all parcels during every iteration to create a seed shadow price file to be used as input to the full model run. The intent is to make sure that there is a good match between the number of job available in a parcel and the number of workers choosing the parcel as their usual work location. The same applies for students and school locations.
		+
		+	When the user updates the employment and/or school enrollment data, the Shadow Price step should be rerun.