4.3 DaySim

This process is required to generate more accurate short distances based on an all streets network. DTALite, a dynamic traffic assignment software, is used to generate node-to-node shortest path distances using the all streets network. The executable is called “DTALite_64.exe” (in \User.prg\DaySim_Inputs\1_Parcel\Buffering\) and requires the following input files:

Node file
Link file
Link type file
Node pairs file

Node File

This file provides DTALite with the locations of all the nodes in the all streets network and has the following format. It has to be named “input_node.csv” and can be found in the “\User.prg\DaySim_Inputs\1_Parcel\Buffering\)” folder of the master model directory.

TABLE 4-8 DTALITE INPUT NODE FILE FORMAT

FIELD	DESCRIPTION
NODEID	Node id number
XCOORD	X coordinate of node– state plane feet
YCOORD	Y coordinate of node – state plane feet

Link File

This file provides DTALite with information about link attributes and the nodes they connect and has the following format. It has to be named “input_link.csv” and can be found in the “\User.prg\DaySim_Inputs\1_Parcel\Buffering\)” folder of the master model directory. Only the first four fields are used in calculations. The remaining fields can use dummy values if that information is not readily available.

TABLE 4-9 DTALITE INPUT LINK FILE FORMAT

FIELD	DESCRIPTION	REQUIRED
FROM_NODE_ID	A node of the link	Yes
TO_NODE_ID	B node of the link	Yes
LINK_ID	Link id number	Yes
LENGTH_IN_MILE	Link length in miles	Yes
DIRECTION	Direction of the link	No
NAME	Name of the link	No
SPEED_LIMIT_IN_MPH	Speed limit	No
NUMBER_OF_LANES	Number of lanes	No
LINK_TYPE	Type of link	No
LANE_CAPACITY_IN_VHC_PER_HOUR	Lane capacity	No

Link Type File

This file provides DTALite with link type definitions and has the following format. It has to be named “input_link_type.csv” and can be found in the “\User.prg\DaySim_Inputs\1_Parcel\Buffering\)” folder of the master model directory. However, the default provided with the model setup can be used instead of creating a new file each time. This is because the input in this file is not taken into consideration for just getting shortest path distances over the network.

TABLE 4-10 DTALITE INPUT LINK TYPE FILE FORMAT

FIELD	DESCRIPTION
LINK_TYPE	Link type code
LINK_TYPE_NAME	Link type name
FREEEWAY_FLAG	1 if freeway; 0 otherwise
RAMP_FLAG	1 if ramp; 0 otherwise
ARTERIAL_FLAG	1 if arterial; 0 otherwise

Node Pairs File

This file provides DTALite with the specific node pairs for which network shortest path distance needs to calculated. As noted earlier, it is usually all nodes that are with 3-miles (Euclidean) of each other. It has to be named “input_od_pairs.csv” and can be found in the “\User.prg\DaySim_Inputs\1_Parcel\Buffering\)” folder of the master model directory. The node pairs file needs to be in the following format.

TABLE 4-11 DTALITE INPUT NODE PAIRS FILE FORMAT

FIELD	DESCRIPTION
RECORD_ID	Record id number
ORIGIN_NODE_ID	Origin node id
DEST_NODE_ID	Destination node id

There exists a utility “Network_DataPrepv2.exe” (also in \User.prg\DaySim_Inputs\1_Parcel\Buffering\) folder of the master model directory) that uses the node file (input_node.csv) and produces the node pairs file. The Euclidean distance threshold between the node pairs can be controlled by changing BUFRAD parameter in “netprep.ctl” file.

Node-to-Node Distance File

When run, DTALite outputs a comma-separated text file named “output_shortest_path.txt”. This contains the shortest path distance information for all the network node pairs provided as input. The format of the file is as follows.

TABLE 4-12 DTALITE OUTPUT NODE DISTANCE FILE FORMAT

FIELD	DESCRIPTION
RECORD_ID	Record id number
FROM_NODE_ID	Origin node id
TO_NODE_ID	Destination node id
DISTANCE	Shortest path distance in miles

DaySim Buffering Tool

The Daysim buffering tool is run to prepare microzone input file for DaySim. The executable is called “DSBuffTool.exe” and can be found in the “\User.prg\DaySim_Inputs\1_Parcel\Buffering\” folder of the master model directory. The tool is run to prepare microzone input file for DaySim.

Buffered MAZ File

This is a space-delimited delimited ASCII text format file (.dat) with one row of data per microzone and is the primary file used to maintain socioeconomic information. The file begins with several fields that identify the microzone , and describe the physical location and size of the microzone, and then contains fields that describe the quantity of housing, school enrollment, and employment around the microzone using logistic distance decay curves with 1/8th mile and quarter mile inflection points. These two distance decay curves with 1/8^th and quarter mile inflection points result in “buffer 1” and “buffer 2” variables respectively which are referred to in the file format table below. In addition, the microzone file contains information about urban form and the transportation system on and close to the microzone, including the proximity to transit stops and the price and supply of parking.

TABLE 4-13 BUFFERED MAZ FILE

FIELD	DESCRIPTION
parcelid	Microzone ID number
xcoord_p	X coordinate – state plane feet
ycoord_p	Y coordinate – state plane feet
sqft_p	Area – square feet
taz_p	TAZ number
lutype_p	land use type
hh_p	households on maz
stugrd_p	grade school enrollment on maz
stuhgh_p	high school enrollment on maz
stuuni_p	university enrollment on maz
empedu_p	educational employment on maz
empfoo_p	food employment on maz
empgov_p	government employment on maz
empind_p	industrial employment on maz
empmed_p	medical employment on maz
empofc_p	office employment on maz
empret_p	retail employment on maz
empsvc_p	service employment on maz
empoth_p	other employment on maz
emptot_p	total employment on maz
parkdy_p	offstreet daily parking on maz
parkhr_p	offstreet hourly parking on maz
ppricdyp	offstreet daily parking price
pprichrp	offstreet hourly parking price
hh_1	households within buffer 1
stugrd_1	grade school enrollment within buffer 1
stuhgh_1	high school enrollment within buffer 1
stuuni_1	university enrollment within buffer 1
empedu_1	educational employment within buffer 1
empfoo_1	food employment within buffer 1
empgov_1	government employment within buffer 1
empind_1	industrial employment within buffer 1
empmed_1	medical employment within buffer 1
empofc_1	office employment within buffer 1
empret_1	retail employment within buffer 1
empsvc_1	service employment within buffer 1
empoth_1	other employment within buffer 1
emptot_1	total employment within buffer 1
parkdy_1	offstreet daily parking within buffer 1
parkhr_1	offstreet hourly parking within buffer 1
ppricdy1	average offstreet daily parking price within buffer 1
pprichr1	average offstreet hourly parking price within buffer 1
nodes1_1	number of single link street nodes (dead ends) within buffer 1
nodes3_1	number of three-link street nodes (T-intersections) within buffer 1
nodes4_1	number of 4+ link street nodes (traditional 4-way +) within buffer 1
tstops_1	number of transit stops within buffer 1
nparks_1	number of open space parks within buffer 1
aparks_1	open space area in square feet within buffer 1
hh_2	households within buffer 2
stugrd_2	grade school enrollment within buffer 2
stuhgh_2	high school enrollment within buffer 2
stuuni_2	university enrollment within buffer 2
empedu_2	educational employment within buffer 2
empfoo_2	food employment within buffer 2
empgov_2	government employment within buffer 2
empind_2	industrial employment within buffer 2
empmed_2	medical employment within buffer 2
empofc_2	office employment within buffer 2
empret_2	retail employment within buffer 2
empsvc_2	service employment within buffer 2
empoth_2	other employment within buffer 2
emptot_2	total employment within buffer 2
parkdy_2	offstreet daily parking within buffer 2
parkhr_2	offstreet hourly parking within buffer 2
ppricdy2	average offstreet daily parking price within buffer 2
pprichr2	average offstreet hourly parking price within buffer 2
nodes1_2	number of single link street nodes (dead ends) within buffer 2
nodes3_2	number of three-link street nodes (T-intersections) within buffer 2
nodes4_2	number of 4+ link street nodes (traditional 4-way +) within buffer 2
tstops_2	number of transit stops within buffer 2
nparks_2	number of open space parks within buffer 2
aparks_2	open space area in square feet within buffer 2
dist_lbus	distance to nearest local bus stop from maz
dist_ebus	distance to nearest express bus stop from maz
dist_crt	distance to nearest commuter rail stop from maz
dist_fry	distance to nearest ferry stop from maz
dist_lrt	distance to nearest light rail stop from maz
dist_park	distance to nearest park from maz

The following are the input files required for buffering process.

Base Microzone File

This file contains information regarding location and land-use of maz. The buffer variable calculations pivot off of this base file. This is an output generated from the distribution tool described earlier and has the following format.

TABLE 4-14 BASE MICROZONE FILE FORMAT

FIELD	DESCRIPTION
parcelid	Microzone ID number
xcoord_p	X coordinate – state plane feet
ycoord_p	Y coordinate – state plane feet
sqft_p	maz area – square feet
taz_p	corresponding TAZ number
block_p	corresponding census block number
hh_p	households on maz
stugrd_p	grade school enrollment on maz
stuhgh_p	high school enrollment on maz
stuuni_p	university enrollment on maz
empedu_p	educational employment on maz
empfoo_p	food employment on maz
empgov_p	government employment on maz
empind_p	industrial employment on maz
empmed_p	medical employment on maz
empofc_p	office employment on maz
empret_p	retail employment on maz
empsvc_p	service employment on maz
empoth_p	other employment on maz
emptot_p	total employment on maz
parkdy_p	offstreet daily parking on maz
parkhr_p	offstreet hourly parking on maz
ppricdyp	offstreet daily parking price
pprichrp	offstreet hourly parking price

Offstreet parking location and pricing information is used in the activity-based models system to influence mode and other choices. Note that this parking information is focused on publically accessibility off-street locations and does not consider private off-street parking locations (such as those available only to workers in an office building), nor does it consider on-street parking location. Future year parking locations and costs can be easily added to the model system by simply updating the maz base file to identify parking capacity and costs for individual mazs. Where data is unavailable or unknown, the parking attributes should be set to 0.

Intersection Data File

A unique measure of urban form that DaySim incorporates is the number of intersections or nodes of different types around a maz. These intersection types include, dead-ends (1 link), T-intersections (3-links), and tradition intersections (4+ links), and help characterize the pattern of urban development. The intersection data currently used is in a text file and has the following format.

TABLE 4-15 INTERSECTION DAT FILE FORMAT

FIELD	DESCRIPTION
id	Intersection ID number
links	Number of links associated with node
xcoord_p	X coordinate – state plane feet
ycoord_p	Y coordinate – state plane feet

A largely automated process has been developed to calculate these urban form measures based on detailed GIS street centerline files. This is more detailed than the modeled network, which does not include all streets. This GIS process analyses the GIS street centerline file to locate nodes and assigns an intersection type code to them based on the number of links joined to the node.

Transit Stops File

In addition to using zone-level information on access times to transit, DaySim also incorporates detailed maz -level information on the distance to transit by transit sub-mode. The following table summarizes the contents of this file.

TABLE 4-16 TRANSIT STOPS FILE FORMAT

FIELD	DESCRIPTION
id	Transit stop ID number
mode	Transit submode code 1=local bus 2=express bus 3=commuter rail 4=ferry 5=light rail
xcoord_p	X coordinate – state plane feet
ycoord_p	Y coordinate – state plane feet

When developing or updating forecast year or project alternative networks, careful consideration should be given to the location of individual bus stops. In addition to the bus tops located in urban areas of the county, it is also necessary to incorporate bus stop locations for rural transit routes into the model. This fine-grained information is used by DaySim to develop maz-level estimates of access time to transit. Ideally, forecast year transit networks would include a similar level of detail. Forecast year travel model transit network do include information on stop locations as part of the network coding. However, these stop locations are constrained by the coarser travel model roadway networks, and thus may tend to make transit access times appear longer by not including stops that are on major roads included in the roadway network. Model users should ensure that the future year transit stop location file used as input to the maz preparation contains information consistent with expected future year alignments and stop spacing assumptions.

Parks/Open Spaces Data Stops File

A unique feature of DaySim is that it incorporates measures of access to publically accessible open space. Although open space is clearly an attractor of travel for recreational, social and other purposes, typically open space is not included in travel models because the traditional “size” measures used as input to travel models, such as employment and population, are not good indicators of the attractiveness of open space (i.e. a popular park will often have no employment and no population). The open space measures incorporated into DaySim capture the proximity of each maz to the nearest open space, and the amount of open space present in the buffer area around the maz. The following table describes the format of the file.

TABLE 4-17 OPEN SPACE DATA FILE FORMAT

FIELD	DESCRIPTION
id	Open space ID number
xcoord_p	X coordinate – state plane feet
ycoord_p	Y coordinate – state plane feet
sqft	Open space grid cell size in sq ft

The individual records in the open space file are based on converting a shapefile of regional, publically accessibility open spaces into a smaller set of open space grid cells.

If all streets network based short trip distances need to be used, the buffering program requires two additional input files that are described in the previous section on short distance impedance generation:

Node file (input_node.csv)
Node-to-node distance file (output_shortest_path.txt)

DaySim Inputs

Microzones

The final microzones data input file is a tab-delimited ASCII text format file created by the project team. This file has the main land use inputs, including microzones-specific values, and buffered measures. DaySim can read these variables in any order, but the variable names must remain the same as those in Table 4‑13. Currently, this file is \Master\{SCENARIO_DIR}\ Input\DaySimInput\02_Parcel\ buffered_maz_2015.dat.

Synthetic Population

Tools used to convert PopulationSim outputs to DaySim format can be found in \User.prg\Population_Synthesis. The household file, an input to DaySim, contains household-level variable and is Master\{SCENARIO_DIR}\ Input\DaySimInput\03_Household\household_2015.dat.

TABLE 4-18 SYNTHETIC POPULATION HOUSEHOLD FILE

FIELD	DESCRIPTION
HHNO	Household id
HHSIZE	Household size
HHVEHS	Vehicles available
HHWKRS	Household workers
HHFTW	HH full time workers (type 1)
HHPTW	HH part time workers (type 2)
HHRET	HH retired adults (type 3)
HHOAD	HH other adults (type 4)
HHUNI	HH college students (type 5)
HHHSC	HH high school students (type 6)
HH515	HH kids age 5-15 (type 7)
HHCU5	HH kids age 0-4 (type 8)
HHINCOME	Household income ($)
HOWNRENT	Household own or rent
HRESTYPE	Household residence type
HHMAZ	Residence MAZ id
HHTAZ	Residence TAZ index number
HHEXPFAC	HH expansion factor
SAMPTYPE	Sample type (permanent, seasonal, groupquarter)

The person file, an input to DaySim, contains person-level variables and is Master\{SCENARIO_DIR}\ Input\DaySimInput\04_Person\_jax_prec.dat.

TABLE 4-19 SYNTHETIC POPULATION PERSON FILE

FIELD	DESCRIPTION
HHNO	Household id
PNO	person sequential id number on file
PPTYP	person type
PAGEY	age in years
PGEND	gender
PWTYP	worker type
PWPCL	usual work maz id
PWTAZ	usual work TAZ
PWAUTIME	auto time to usual work
PWAUDIST	auto distance to usual work
PSTYP	student type
PSPCL	usual school maz id
PSTAZ	usual school TAZ
PSAUTIME	auto time to usual work
PSAUDIST	auto distance to usual work
PUWMODE	usual mode to work
PUWARRP	Usual arrival period to work
PUWDEPP	Usual depart period from work
PTPASS	0/1 - 1 indicates an transit pass
PPAIDPRK	0/1 - 1 indicates paid parking available at workplace
PDIARY	0/1 - 1 indicates Person used paper diary
PPROXY	0/1 - 1 indicates an proxy response
PSEXPFAC	Person expansion factor

Worker IXXI Fraction

The IXXI fractions file has the fraction of workers in each zone who work outside the region, and the fraction of jobs filled by workers from outside the region. This file is an ASCII space-delimited file. Its location is Master\{SCENARIO_DIR}\ Input\DaySimInput\05_ixxi\ _jax_worker_ixxifractions.dat.

TABLE 4-20 WORKER IXXI FRACTION FILE

FIELD	DESCRIPTION
ZoneID	The TAZ number
Worker_IXFrac	The fraction of workers living in the zone who work outside the region
Jobs_XIFrac	The fraction of jobs in the zone filled by workers from outside the region

TAZ Indexes

The TAZ index file assigns a continuous numbering to the zones. External zones are also identifies in the file. The file is in ASCII space-delimited file with header. Its location is \Master\{SCENARIO_DIR}\ Input\DaySimInput\ 01_TAZ_Index\ _jax_taz_indexes.dat.

TABLE 4-21 TAZ INDEX FILE

FIELD	DESCRIPTION
ZoneID	The TAZ number
Zone_ordinal	A zone index number, generally starting at 1, with no gaps
Dest_eligible	0/1 - 1 indicates an internal zone that is eligible as a destination in Daysim
External	0/1 - 1 indicates an external zone, not eligible as a destination in Daysim

PNR Nodes

The PNR node file contains PNR location ids and corresponding capacity and parking cost. The file is ASCII space-delimited. Its location is \Master\{SCENARIO_DIR}\ Input\DaySimInput\ 05_pnr\ jax_p_rNodes.dat.

TABLE 4-22 PNR NODE FILE

FIELD	DESCRIPTION
NodeID	The park and ride node ID (can be the same as the ZoneID)
ZoneID	The TAZ number
XCoord	The X coordinate (in length units) of the park and ride node
YCoord	The Y coordinate (in length units) of the park and ride node
Capacity	The total capacity, in spaces, of the park and ride lot
Cost	The daily parking cost, in hundredths of monetary units, of the park and ride lot
PNR	PNR flag (1/99)
KNR	KNR flag (1/99)

Coefficients

Coefficient for each model is a separate text file (.F12 format) that can be edited by the user for calibration purpose. There are a total of 23 files corresponding to all the models. All coefficient files are in the same directory at \User.prg\DaySim\07_Coefficients. For example, the person day pattern model coefficient is a file named IndividualPersonDayPatternCoefficients_Jacksonville-v.5.F12 at that directory.

FIGURE 4-1 COEFFICIENT FILE EXAMPLE

Roster

Skim files report the level of services on regional network. All skim files are in text (*.TXT) format. The roster file is a CSV file that lists all the impedance skim files to be read and used by Daysim. Its location is \Master\{SCENARIO_DIR}\ Input\DaySimInput\ 06_Roster\roster_jax.csv.

TABLE 4-23 ROSTER FILE

FIELD	DESCRIPTION
#variable	Skim variable, with string that is used in the C# code
mode	Skim mode, valid values are walk, bike, SOV, HOV2, HOV3, and transit
path-type	Path type, valid values are full-network, bus, knr-bus, pnr-bus
vot-group	Value of time range, valid values are very-low, low, medium, high, and very-high (currently all values are medium)
start-minute	First minute for which skim applies, in minutes past midnight
end-minute	Last minute for which skim applies, in minutes past midnight (if lower than start-minute, then period spans midnight
length	Size of matrix (currently all values are maxzone)
File-type	Type of input file, current valid values are Text_IJ, BIN and null (leave as 0)
name	File name (assumes same directory as roster file). Null is assumed for file type null
field	The field on the file (use 1 for BIN, for Text-IJ, the O and D zones are fields 1 and 2)
transpose	If TRUE, DaySim will use the transpose of the matrix that is read in
blend-variable	Variable that is used for short distance "blending" - the same mode is assumed
blend-path-type	Allows blending variable to be for a different path type, If null, same path type is assumed
factor	A factor to be applied to the matrix - e.g. 20 to turn walk distance to time. (If null, factor is 1)
scaling	If TRUE, matrix is scaled by 100 before being stored as a 2-byte integer. (BIN matrices are assumed to already be scaled)

Roster Combination

The "Roster Combinations" file gives the possible mode/path type combinations used in DaySim. It is a CSV file at \Master\{SCENARIO_DIR}\ Input\DaySimInput\ 06_Roster\roster.combinations_Jax.csv. The file has columns that enumerate the 9 modes used in the current model system (walk, bike, SOV, HOV2, HOV3, transit, park-and-ride, school-bus, other) and 8 rows that enumerate the path types currently used. The cells are TRUE for valid combinations within DaySim and FALSE otherwise.

TABLE 4-24 ROSTER COMBINATION FILE EXAMPLE

#	WALK	BIKE	SOV	HOV2	HOV3	TRANSIT	PNR
full-network	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
no-tolls	FALSE	FALSE	TRUE	TRUE	TRUE	FALSE	FALSE
bus	FALSE	FALSE	FALSE	FALSE	FALSE	TRUE	FALSE
project	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
pnr-bus	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	TRUE
pnr-project	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
knr-bus	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	TRUE
knr-project	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE

Configuration

The configuration file is the main user input control file for DaySim. This file is an XML format. When running DaySim, the name of the configuration file and the name of the print log file can be given as command-line arguments. An example is:

Daysim – c [configuration_file_name] – p [print_file_name]

Setting	Value	Description
ChoiceModelRunner	Default	Type of choice model runner
DataType	Default	Identifies the presence of client-specific household input data (currently only used for Actum)
Settings	DefaultSettings
WorkingSubpath	".\working"	Working directory name
OutputSubpath	".\outputs"	Output directory name
EstimationSubpath	".\estimation"	If estimation mode, estimation directory name
RandomSeed	1234	Initial seed value for the random number generator
ShouldSynchronizeRandomSeed	TRUE	If true, Daysim will use a seed for each person/tour/trip/model combination that depends only on the initial seed
NumberOfRandomSeeds	1000	Number of random seeds
RosterPath	.\jacksonville-roster_matrix.csv	Name of roster CSV file, including full directory path
RosterCombinationsPath	.\jacksonville_roster.combinations.csv	Name of valid roster combinations CSV file, including full directory path
SkimDelimiter	"44"	The delimiter for text_IJ (ascii text) skim input files (9=TAB, 32=space, 44=comma)
VotVeryLowLow	0	Boundary between VeryLow and Low VOT groups, in Monetary units per hour
VotLowMedium	6.78	Boundary between Low and Medium VOT groups, in Monetary units per hour
VotMediumHigh	20.89	Boundary between Medium and High VOT groups, in Monetary units per hour
VotHighVeryHigh	1001	Boundary between High and VeryHigh VOT groups, in Monetary units per hour
IxxiPath	.\jacksonville_worker_IXXIfractions.dat	The full path name for the input worker IXXI fractions file
IxxiDelimiter	32	The delimiter for the input file (9=TAB, 32=space, 44=comma)
IxxiFirstLineIsHeader	FALSE	If true, DaySim expects a header record for this file (all other raw data' files have headers)
RawParkAndRideNodePath	.\p_r_Nodes.dat	The full path name for the raw park and ride node file. (If none given, the park and ride mode will not be available)
RawParkAndRideNodeDelimiter	9	The delimiter for the input file (9=TAB, 32=space, 44=comma)
ImportParkAndRideNodes	TRUE	If TRUE, the raw file should be imported (always TRUE if ShouldRunRawConversion=true)
ShouldReadParkAndRideNodeSkim	FALSE	If true, will expect a skim matrix with the best park and ride node number for each OD pair
RawParcelPath	.\Jacksonville_mzbuffer_stline_1.dat	The full path name for the raw parcel or microzone input file
RawParcelDelimiter	32	The delimiter for the input file (9=TAB, 32=space, 44=comma)
RawZonePath	.\jacksonville_taz_indexes_1.dat	The full path name for the raw zone indexes input file
RawZoneDelimiter	9	The delimiter for the input file (9=TAB, 32=space, 44=comma)
RawHouseholdPath	.\jacksonville_household.dat	The full path name for the raw household input file
RawHouseholdDelimiter	32	The delimiter for the input file (9=TAB, 32=space, 44=comma)
OutputHouseholdPath	.\_household.tsv	The full path name for the household output file
OutputHouseholdDelimiter	9	The delimiter for the output file (9=TAB, 32=space, 44=comma)
RawPersonPath	.\jacksonville_person.dat	The full path name for the raw person input file
RawPersonDelimiter	32	The delimiter for the input file (9=TAB, 32=space, 44=comma)
OutputPersonPath	.\_person.tsv	The full path name for the person output file
OutputPersonDelimiter	9	The delimiter for the output file (9=TAB, 32=space, 44=comma)
OutputHouseholdDayPath	.\_household_day.tsv	The full path name for the household-day output file
OutputHouseholdDayDelimiter	9	The delimiter for the output file (9=TAB, 32=space, 44=comma)
OutputPersonDayPath	.\_person_day.tsv	The full path name for the person-day output file
OutputPersonDayDelimiter	9	The delimiter for the output file (9=TAB, 32=space, 44=comma)
OutputTourPath	.\_tour.tsv	The full path name for the tour output file
OutputTourDelimiter	9	The delimiter for the output file (9=TAB, 32=space, 44=comma)
OutputTripPath	.\_trip.tsv	The full path name for the trip output file
OutputTripDelimiter	9	The delimiter for the input file (9=TAB, 32=space, 44=comma)
ShouldRunRawConversion	TRUE	If true, DAYSIM will convert and input all of the raw data files listed below
MinParcelSize	10	The minimum microzone size variable (in units of 1/1000) to be considered available in destination sampling
UrbanThreshold	500	The minimum parcel size (based on households + employment in buffer 1) to be considered "urban" rather than "rural". (Used in auto ownership model calibration)
IsInEstimationMode	FALSE	TRUE if DaySim should be run in order to estimate a specific model, rather than running a simulation
ShouldRunChoiceModels	TRUE	A toggle switch to run all choice models (TRUE can be overridden by switches below and by individual model switches)
ShouldRunHouseholdModels	TRUE	A toggle switch to run household level models (used to perform partial runs, TRUE can be overridden by individual model switches)
ShouldRunPersonModels	TRUE	A toggle switch to run person level models (used to perform partial runs, TRUE can be overridden by individual model switches)
ShouldRunPersonDayModels	TRUE	A toggle switch to run person-day level models (used to perform partial runs, TRUE can be overridden by individual model switches)
ShouldRunTourModels	TRUE	A toggle switch to run tour level models (used to perform partial runs, TRUE can be overridden by individual model switches)
ShouldRunTourTripModels	TRUE	A toggle switch to run trip level models (used to perform partial runs, TRUE can be overridden by individual model switches)
ShouldRunSubtourModels	TRUE	A toggle switch to run subtour level models (used to perform partial runs, TRUE can be overridden by individual model switches)
ShouldRunSubtourTripModels	TRUE	A toggle switch to run trip level models for subtours (used to perform partial runs, TRUE can be overridden by individual model switches)
DestinationScale	0
EstimationModel	none	The name of the specific model to be estimated
ShouldOutputAlogitData	FALSE	TRUE if an Alogit data file for model estimation should be written
OutputAlogitDataPath	.\xxx.dat	The full pathname of the Alogit data file for model estimation
OutputAlogitControlPath	.\xxx.alo	The full pathname of the Alogit control (.ALO) file for model estimation
MaximumBlendingDistance	3	The maximum (network) distance for which short-distance blending should be used, in miles
ShowRunChoiceModelsStatus	TRUE	TRUE to show percent of households simulated on the screen during simulation
LargeDegreeOfParallelism	8	Controls the use of multiple processors for threading
SmallDegreeOfParallelism	4	Controls the use of multiple processors for threading
ShouldOutputTDMTripList	FALSE	TRUE to produce a separate trip list output file for use by other models
OutputTDMTripListPath	.\transims_trip_list.csv	The full path name of the output trip list file
TDMTripListDelimiter	44	The delimiter for the output file (9=TAB, 32=space, 44=comma)
UseTransimsTDMTripListFormat	TRUE	TRUE to write the output trip list file in the format to be used by Transims
PathImpedance_PathChoiceScaleFactor	1.5	A scale factor for the coefficients of the path type models (the inverse of a logsum coefficient in upper level models)
PathImpedance_AutoOperatingCostPerMile	0.12	The auto operating cost, in Monetary Units per Distance Unit
PathImpedance_TransitInVehicleTimeWeight	1	The relative weight on transit in-vehicle time in the transit and park and ride path type models
PathImpedance_TransitFirstWaitTimeWeight	2	The relative weight on transit first wait time in the transit and park and ride path type models
PathImpedance_TransitTransferWaitTimeWeight	2	The relative weight on transit transfer wait time in the transit and park and ride path type models
PathImpedance_TransitNumberBoardingsWeight	4	The relative weight on transit number of boardings in the transit and park and ride path type models
PathImpedance_TransitDriveAccessTimeWeight	2	The relative weight on transit drive access in-vehicle time in the park and ride path type models
PathImpedance_TransitWalkAccessTimeWeight	2	The relative weight on transit walk access and egress times in the transit and park and ride path type models
PathImpedance_WalkTimeWeight	2	The relative weight on walk mode time in the walk path type model
PathImpedance_BikeTimeWeight	2	The relative weight on bike mode time in the bike path type model
PathImpedance_WalkMinutesPerMile	20	The factor to convert parcel-based transit walk access/egress distance into time (in minutes per distance unit)
PathImpedance_TransitWalkAccessDistanceLimit	2	The maximum parcel-based transit walk access or egress distance allowed for available transit paths
PathImpedance_TransitWalkAccessDirectLimit	1	The maximum parcel-based transit walk access or egress distance allowed for direct transit paths to be chosen over mixed paths
PathImpedance_TransitSingleBoardingLimit	1.1	The maximum number of boardings for a transit path to be considered a "direct path" (no transfers)
PathImpedance_AutoTolledPathConstant	0	The path type constant for an auto path that includes a non-zero toll cost (reflects extra resistance to paying tolls)
PathImpedance_AvailablePathUpperTimeLimit	180	The maximum total (unweighted) path travel time for a path to be considered as an available option
PathImpedance_TransitLocalBusPathConstant	0	The path type constant for transit local bus only paths
PathImpedance_TransitPremiumBusPathConstant	0	The path type constant for transit premium bus (possibly plus feeder) paths
PathImpedance_TransitLightRailPathConstant	0.156	The path type constant for transit light rail (possibly plus feeder) paths
PathImpedance_TransitCommuterRailPathConstant	0.45	The path type constant for transit commuter rail (possibly plus feeder) paths
PathImpedance_TransitFerryPathConstant	0.45	The path type constant for transit passenger ferry (possibly plus feeder) paths
PathImpedance_TransitUsePathTypeSpecificTime	FALSE	A switch to use additional skims and weights to reflect transit submode-specific in-vehicle times (SACOG-specific)
PathImpedance_TransitPremiumBusTimeAdditiveWeight	0	An additive weight on premium bus submode-specific in-vehicle time (adds to TransitInVehicleTimeWeight)
PathImpedance_TransitLightRailTimeAdditiveWeight	-0.07	An additive weight on light rail submode-specific in-vehicle time (adds to TransitInVehicleTimeWeight)
PathImpedance_TransitCommuterRailTimeAdditiveWeight	-0.1	An additive weight on commuter rail submode-specific in-vehicle time (adds to TransitInVehicleTimeWeight)
PathImpedance_TransitFerryTimeAdditiveWeight	-0.05	An additive weight on passenger ferry submode-specific in-vehicle time (adds to TransitInVehicleTimeWeight)
PathImpedance_BikeUseTypeSpecificDistanceFractions	FALSE	A switch to use additional skims and weights to reflect bicycle distances on specific facility types (SACOG-specific)
PathImpedance_BikeType1DistanceFractionAdditiveWeight	0	An additive weight on bike distance on Class 1 bike paths (adds to BikeTimeWeight, distance is converted to time)
PathImpedance_BikeType2DistanceFractionAdditiveWeight	0	An additive weight on bike distance on Class 1 bike paths (adds to BikeTimeWeight, distance is converted to time)
PathImpedance_BikeType3DistanceFractionAdditiveWeight	0	An additive weight on bike distance on Class 1 bike paths (adds to BikeTimeWeight, distance is converted to time)
PathImpedance_BikeType4DistanceFractionAdditiveWeight	0	An additive weight on bike distance on Class 1 bike paths (adds to BikeTimeWeight, distance is converted to time)
PathImpedance_TransitUseFareDiscountFractions	TRUE	A switch to use transit fare discount fractions based on person type and age
PathImpedance_TransitFareDiscountFractionChildUnder5	0.8	Transit fare discount fraction for children under age 5
PathImpedance_TransitFareDiscountFractionChild5To15	0.5	Transit fare discount fraction for children age 5 to 15
PathImpedance_TransitFareDiscountFractionHighSchoolStudent	0.5	Transit fare discount fraction for high school students (children age 16+)
PathImpedance_TransitFareDiscountFractionUniverityStudent	0.5	Transit fare discount fraction for college students
PathImpedance_TransitFareDiscountFractionAge65Up	0.5	Transit fare discount fraction for adults age 65+
PathImpedance_TransitPassCostPercentChangeVersusBase	0	Policy input variable to change the cost of transit passes with respect to the base year
Coefficients_BaseCostCoefficientPerDollar	-0.15	A base cost coefficient (per monetary unit), when income = BaseCostCoefficientIncomeLevel
Coefficients_BaseCostCoefficientIncomeLevel	30000	The household income level (monetary units per year) where the cost coefficient is the BaseCostCoefficient
Coefficients_CostCoefficientIncomePower_Work	0.6	The power function exponent to use for adjusting the cost coefficient for income, for work tours
Coefficients_CostCoefficientIncomePower_Other	0.5	The power function exponent to use for adjusting the cost coefficient for income, for non-work tours
Coefficients_MeanTimeCoefficient_Work	-0.03	The mean time coefficient (/minute) for work tours
Coefficients_MeanTimeCoefficient_Other	-0.015	The mean time coefficient (/minute) for non-work tours
Coefficients_StdDeviationTimeCoefficient_Work	0.24	The standard deviation of the time coefficient (/minute) for work tours, when using random VOT distribution
Coefficients_StdDeviationTimeCoefficient_Other	0.15	The standard deviation of the time coefficient (/minute) for non-work tours, when using random VOT distribution
Coefficients_HOV2CostDivisor_Work	1.741	The divisor for the cost coefficient for the HOV2 mode for work tours (to reflect cost-sharing)
Coefficients_HOV2CostDivisor_Other	1.625	The divisor for the cost coefficient for the HOV2 mode for non-work tours (to reflect cost-sharing)
Coefficients_HOV3CostDivisor_Work	2.408	The divisor for the cost coefficient for the HOV3+ mode for work tours (to reflect cost-sharing)
Coefficients_HOV3CostDivisor_Other	2.158	The divisor for the cost coefficient for the HOV3+ mode for non-work tours (to reflect cost-sharing)
UseRandomVotDistribution	TRUE	TRUE to randomly simulate a time coefficient for each tour, using a log-normal distribution
ShouldRunTrace	FALSE	TRUE to trace the details of the simulation for a specific household (for diagnostics/debugging)
TracePath	.\trace.txt	The full path name for the trace output file
HouseholdIdForTrace	1	The household ID for the trace
ShouldLoadAggregateLogsumsFromFile	FALSE	TRUE to read the aggregate logsums from a file generated by a previous run (otherwise they are re-calculated)
ShouldOutputAggregateLogsums	TRUE	TRUE to write the aggregate logsums to a file for a subsequent run
OutputAggregateLogsumsPath	.\aggregate_logsums.dat	The full path name for the file where the aggregate logsums are written
ShouldLoadSamplingWeightsFromFile	FALSE	TRUE to read the pre-calculated sampling weights from a file generated by a previous run (otherwise they are re-calculated)
ShouldOutputSamplingWeights	TRUE	TRUE to write the pre-calculated sampling weights to a file for a subsequent run
OutputSamplingWeightsPath	.\sampling_weights.dat	The full path name for the file where the sampling weights are written
WorkLocationModelSampleSize	50	The maximum number of destinations to be sampled for this model
WorkLocationModelCoefficients	.\WorkLocationCoefficients_SACOG-v1.5.f12	The full path name for the coefficient file for this model
ShouldRunWorkLocationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkLocationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IncludeWorkLocationModel	TRUE	FALSE to always exclude this model from the set of models to be run (not sure how this is different from ShouldRun?)
SchoolLocationModelSampleSize	50	The maximum number of destinations to be sampled for this model
SchoolLocationModelCoefficients	.\SchoolLocationCoefficients_SACOG-v1.8.f12	The full path name for the coefficient file for this model
ShouldRunSchoolLocationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceSchoolLocationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IncludeSchoolLocationModel	TRUE	FALSE to always exclude this model from the set of models to be run (not sure how this is different from ShouldRun?)
PayToParkAtWorkplaceModelCoefficients	.\PayToParkAtWorkplaceCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunPayToParkAtWorkplaceModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTracePayToParkAtWorkplaceModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IncludePayToParkAtWorkplaceModel	TRUE	FALSE to always exclude this model from the set of models to be run (not sure how this is different from ShouldRun?)
TransitPassOwnershipModelCoefficients	.\TransitPassOwnershipCoefficients_SACOG-v1.5.f12	The full path name for the coefficient file for this model
ShouldRunTransitPassOwnershipModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceTransitPassOwnershipModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IncludeTransitPassOwnershipModel	TRUE	FALSE to always exclude this model from the set of models to be run (not sure how this is different from ShouldRun?)
AutoOwnershipModelCoefficients	.\AutoOwnershipCoefficients_SACOG-v1.5.f12	The full path name for the coefficient file for this model
ShouldRunAutoOwnershipModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceAutoOwnershipModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IndividualPersonDayPatternModelCoefficients	.\IndividualPersonDayPatternCoefficients_SACOG-v1.8.f12	The full path name for the coefficient file for this model
ShouldRunIndividualPersonDayPatternModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceIndividualPersonDayPatternModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
PersonExactNumberOfToursModelCoefficients	.\PersonExactNumberOfToursCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunPersonExactNumberOfToursModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTracePersonExactNumberOfToursModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
WorkTourDestinationModelSampleSize	25	The maximum number of destinations to be sampled for this model
WorkTourDestinationModelCoefficients	.\WorkTourDestinationCoefficients_SACOG-v1.8.F12	The full path name for the coefficient file for this model
ShouldRunWorkTourDestinationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkTourDestinationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
OtherTourDestinationModelSampleSize	25	The maximum number of destinations to be sampled for this model
OtherTourDestinationModelCoefficients	.\OtherTourDestinationCoefficients_SACOG-v1.8.F12	The full path name for the coefficient file for this model
ShouldRunOtherTourDestinationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceOtherTourDestinationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
WorkBasedSubtourGenerationModelCoefficients	.\WorkbasedSubtourGenerationCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunWorkBasedSubtourGenerationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkBasedSubtourGenerationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
WorkTourModeModelCoefficients	.\WorkTourModeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunWorkTourModeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkTourModeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
SchoolTourModeModelCoefficients	.\SchoolTourModeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunSchoolTourModeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceSchoolTourModeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
WorkBasedSubtourModeModelCoefficients	.\WorkBasedSubtourModeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunWorkBasedSubtourModeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkBasedSubtourModeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
EscortTourModeModelCoefficients	.\EscortTourModeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunEscortTourModeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceEscortTourModeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
OtherHomeBasedTourModeModelCoefficients	.\OtherHomeBasedTourModeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunOtherHomeBasedTourModeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceOtherHomeBasedTourModeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
WorkTourTimeModelCoefficients	.\WorkTourTimeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunWorkTourTimeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkTourTimeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
SchoolTourTimeModelCoefficients	.\SchoolTourTimeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunSchoolTourTimeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceSchoolTourTimeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
OtherHomeBasedTourTimeModelCoefficients	.\OtherHomeBasedTourTimeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunOtherHomeBasedTourTimeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceOtherHomeBasedTourTimeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
WorkBasedSubtourTimeModelCoefficients	.\WorkbasedSubtourTimeCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunWorkBasedSubtourTimeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceWorkBasedSubtourTimeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IntermediateStopGenerationModelCoefficients	.\IntermediateStopGenerationCoefficients_SACOG-v1.5.F12	The full path name for the coefficient file for this model
ShouldRunIntermediateStopGenerationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceIntermediateStopGenerationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
IntermediateStopLocationModelSampleSize	50	The maximum number of destinations to be sampled for this model
IntermediateStopLocationModelCoefficients	.\IntermediateStopLocationCoefficients_SACOG-v1.8.F12	The full path name for the coefficient file for this model
ShouldRunIntermediateStopLocationModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceIntermediateStopLocationModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
TripModeModelCoefficients	.\TripModeCoefficients_SACOG-v1.5.f12	The full path name for the coefficient file for this model
ShouldRunTripModeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceTripModeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
TripTimeModelCoefficients	.\TripTimeCoefficients_SACOG-v1.5.f12	The full path name for the coefficient file for this model
ShouldRunTripTimeModel	TRUE	A toggle switch to run this model (can be used for partial runs, TRUE can be overridden by more general switches above)
ShouldTraceTripTimeModel	FALSE	TRUE to trace the calculations for this model (if ShouldRunTrace is also TRUE)
UseShortDistanceCircuityMeasures	FALSE	TRUE to read in and use parcel-specific circuity factors in the short distance blending calculations
HouseholdSamplingRateOneInX	1	The denominator of the fraction of households in the input sample to be simulated (e.g. 100 is for 1 / 100)
HouseholdSamplingStartWithY	1	The household number to simulate first (e.g. 2, in combination with 100 above would simulate HH 2, 102, 202, etc.)
ShouldUseShadowPricing	TRUE	TRUE to apply shadow pricing for the WorkLocation and SchoolLocation models
UsualWorkMicrozoneThreshold	5	Parcel-specific threshold used in the shadow price calculations
UsualSchoolMicrozoneThreshold	5	Parcel-specific threshold used in the shadow price calculations
UsualUniversityMicrozoneThreshold	5	Parcel-specific threshold used in the shadow price calculations
NumberOfMicrozonesInReportDiffs	10	Control for printing out reporting on shadow price calculations
UsualWorkPercentTolerance	0	Percentage tolerance to trigger work parcel shadow price adjustment
UsualWorkAbsoluteTolerance	0	Absolute tolerance to trigger work parcel shadow price adjustment
UsualSchoolPercentTolerance	0	Percentage tolerance to trigger school parcel shadow price adjustment
UsualSchoolAbsoluteTolerance	0	Absolute tolerance to trigger school parcel shadow price adjustment
UsualUniversityPercentTolerance	0	Percentage tolerance to trigger university parcel shadow price adjustment
UsualUniversityAbsoluteTolerance	0	Absolute tolerance to trigger university parcel shadow price adjustment
ShadowPriceDelimiter	9	The delimiter for the shadow price files (9=TAB, 32=space, 44=comma)
NBatches	16
NProcessors	4	Number of processors to be used
ShouldUseParkAndRideShadowPricing	TRUE	If, True park and ride shadow pricing would be used in the model
ParkAndRideShadowPriceDelimiter	9	The delimiter for the park and ride shadow pricing file (9=TAB, 32=space, 44=comma)
ParkAndRideShadowPriceMaximumPenalty	-20
ParkAndRideShadowPriceTimeSpread	5

Seed Shadow Price

The see shadow price file is created by running the long-term models (work and school location choice) in DaySim ten times while continuously updating the shadow prices during each iteration. It needs to be only run once per scenario by checking “Update Shadow Price” checkbox. This runs the “ShadowPrice” application within “DaySim” application. Each time DaySim long term models are run, a shadow price file “shadow_prices.txt” is created in the working directory \Master\{SCENARIO_DIR}\Output\DaySim\working. At the end of ten iterations, the shadow price file is copied from the working directory to \Master\{SCENARIO_DIR}\Input\DaySimInput\09_SeedShadow\shadow_prices.txt. At beginning of each run this file is copied back to the working directory so that DaySim could use it while simulating work and school parcel location choices.

DaySim Outputs

The person, tour and trip level output files contain all of the variables predicted by DaySim, plus ID variables to cross-reference each other and the input data files in order to append more information if necessary. These output files are under the scenario directory \Master\{SCENARIO_DIR}\Output\DaySim.

Household and Household Day Files

The DaySim household and household day output files append the model predicted information into the household input files. Household output file is \Master\{SCENARIO_DIR}\Output\DaySim\_household.tsv, in the exact same format as the input file in Table 4‑18.

The household day output file is at \Master\{SCENARIO_DIR}\Output\DaySim \household_day.tsv.

TABLE 4-25 HOUSEHOLD DAY FILE

FIELD	DESCRIPTION
ID	internal DaySim record ID
HHNO	Household id
DAY	Diary / simulation day ID
DOW	Day of week
JTTOURS	HH fully joint tours in day
PHTOURS	HH partially joint half tours
FHTOURS	HH fully joint half tours
HDEXPFAC	HH day expansion factor

Person and Person Day Files

The person output file is \Master\{SCENARIO_DIR}\Output\DaySim\_person.tsv; in the exact same format as the input file in Table 4‑19.

The person-day output file has the person-day-level variables from a previous run. It is \Master\{SCENARIO_DIR}\Output\DaySim\_person_day.tsv.

TABLE 4-26 PERSON DAY FILE FORMAT

FIELD	DESCRIPTION
ID	internal DaySim record ID
PERSON_ID	internal DaySim record ID
HOUSEHOLD_DAY_ID	internal DaySim record ID
HHNO	Household id
PNO	person sequential number on file
DAY	Diary / simulation day ID
BEGHOM	Dairy day begins at home?
ENDHOM	Dairy day ends at home?
HBTOURS	home based tours in day
WBTOURS	work based tours in day
UWTOURS	tours to usual workplace in day
WKTOURS	work tours
SCTOURS	school tours
ESTOURS	escort tours
PBTOURS	personal business Tours
SHTOURS	shopping tours
MLTOURS	meal tours
SOTOURS	social tours
RETOURS	recreation tours
METOURS	medical tours
WKSTOPS	work stops in day
SCSTOPS	school stops in day
ESSTOPS	escort stops in day
PBSTOPS	personal bus stops in day
SHSTOPS	shopping stops in day
MLSTOPS	meal stops in day
SOSTOPS	social stops in day
RESTOPS	recreation stops in day
MESTOPS	medical stops in day
WKATHOME	Minutes worked at home in day
PDEXPFAC	Person-day expansion factor

Tour File

This file has tour-level variables based by all persons predicted by a previous DaySim run. It is \Master\{SCENARIO_DIR}\Output\DaySim\_tour.tsv. The following table summarizes the contents of this file.

TABLE 4-27 TOUR FILE

FIELD	DESCRIPTION
ID	internal DaySim record ID
PERSON_ID	internal DaySim record ID
PERSON_DAY_ID	internal DaySim record ID
HHNO	Household ID
PNO	person sequential number on file
DAY	Diary / simulation day ID
TOUR	tour ID
JTINDEX	household joint tour index
PARENT	parent tour ID
SUBTRS	number of sub-tours
PDPURP	primary destination purpose
TLVORIG	time leave tour origin
TARDEST	time arrive tour destination
TLVDEST	time leave tour destination
TARORIG	time arrive tour origin
TOADTYP	tour origin address type
TDADTYP	tour destination address type
TOPCL	tour origin parcel
TOTAZ	tour origin TAZ
TDPCL	tour destination parcel
TDTAZ	tour destination TAZ
TMODETP	tour main mode type
TPATHTP	tour main mode path type
TAUTOTIME	tour 1-way auto time
TAUTOCOST	tour 1-way auto distance
TAUTODIST	tour 1-way auto cost
TRIPSH1	1st half tour number of trips
TRIPSH2	2nd half tour number of trips
PHTINDX1	1st half-partial joint half tour index
PHTINDX2	2nd half-partial joint half tour index
FHTINDX1	1s half- fully joint half tour index
FHTINDX2	2nd half- fully joint half tour index
TOEXPFAC	trip expansion factor

Trip File

This file has trip-level variables for all trips predicted from a previous DaySim run. It is \Master\{SCENARIO_DIR}\Output\DaySim\_trip.tsv.

TABLE 4-28 DAYSIM OUTPUT TRIP FILE

FIELD	DESCRIPTION
ID	internal DaySim record ID
TOUR_ID	internal DaySim record ID
HHNO	household ID
PNO	person sequence number on file
DAY	diary / simulation day ID
TOUR	tour ID
HALF	tour half
TSEG	trip segment number within half tour
TSVID	original survey trip ID number
OPURP	trip origin purpose
DPURP	trip destination purpose
OADTYP	trip origin address type
DADTYP	trip destination address type
OPCL	trip origin parcel
OTAZ	trip origin zone
DPCL	trip destination parcel
DTAZ	trip destination zone
MODE	trip mode
PATHTYPE	transit sub-mode
DORP	trip driver or passenger
DEPTM	trip departure time (min after 3 am)
ARRTM	trip arrival time (min after 3 am)
ENDACTTM	trip destination activity end time
TRAVTIME	network travel time, min (by SOV)
TRAVCOST	network travel time, min (by SOV)
TRAVDIST	network travel distance, miles (by SOV)
VOT	trip value of time (cents/minute)
TREXPFAC	trip expansion factor