bool Node_File::Set_Field_Numbers (void)
{
//---- required fields ----
node = Required_Field ("NODE", "ID", "N");
x = Required_Field (X_FIELD_NAMES);
y = Required_Field (Y_FIELD_NAMES);
if (node < 0 || x < 0 || y < 0) return (false);
//---- optional fields ----
z = Optional_Field (Z_FIELD_NAMES);
subarea = Optional_Field ("SUBAREA", "AREA");
part = Optional_Field ("PARTITION", "PART");
Subarea_Flag ((subarea >= 0 || part >= 0));
Notes_Field (Optional_Field ("NOTES"));
//---- set default units ----
Set_Units (x, METERS);
Set_Units (y, METERS);
Set_Units (z, METERS);
return (true);
}
bool Access_File::Set_Field_Numbers (void)
{
//---- required fields ----
from_id = Required_Field ("FROMID", "FROM_ID");
to_id = Required_Field ("TOID", "TO_ID");
from_type = Required_Field ("FROMTYPE", "FROM_TYPE");
to_type = Required_Field ("TOTYPE", "TO_TYPE");
if (from_id < 0 || to_id < 0 || from_type < 0 || to_type < 0) return (false);
//---- optional fields ----
link = Optional_Field ("LINK", "ACCESS", "ID", "RECORD");
dir = Optional_Field ("DIR", "DIRECTION");
time = Optional_Field ("DELAY", "TIME");
cost = Optional_Field ("COST");
Notes_Field (Optional_Field ("NOTES"));
//---- set default units ----
Set_Units (from_type, ID_CODE);
Set_Units (to_type, ID_CODE);
Set_Units (time, SECONDS);
Set_Units (cost, CENTS);
return (true);
}
bool Location_File::Set_Field_Numbers (void)
{
//---- required fields ----
location = Required_Field ("LOCATION", "ID");
link = Required_Field ("LINK");
offset = Required_Field ("OFFSET");
if (location < 0 || link < 0 || offset < 0) return (false);
//---- optional fields ----
setback = Optional_Field ("SETBACK");
zone = Optional_Field ("ZONE", "TAZ");
dir = LinkDir_Type_Field ();
Notes_Field (Optional_Field ("NOTES"));
//---- set default units ----
Set_Units (offset, METERS);
Set_Units (setback, METERS);
return (true);
}
bool Connect_File::Set_Field_Numbers (void)
{
//---- required fields ----
link = Required_Field (IN_LINK_FIELD_NAMES);
to_link = Required_Field (OUT_LINK_FIELD_NAMES);
if (link < 0 || to_link < 0) return (false);
//---- optional fields ----
dir = LinkDir_Type_Field ();
lanes = Optional_Field ("LANES", "IN_LOW", "INLANE", "LANE_IN", "LANEIN");
to_lanes = Optional_Field ("TO_LANES", "OUT_LOW", "OUTLANE", "LANE_OUT", "LANEOUT");
type = Optional_Field ("TYPE", "MOVEMENT", "TURN", "TURNTYPE", "TURN_TYPE");
penalty = Optional_Field ("PENALTY", "DELAY");
speed = Optional_Field ("SPEED", "MAX_SPD");
capacity = Optional_Field ("CAPACITY", "SAT_FLOW");
Notes_Field (Optional_Field (NOTES_FIELD_NAMES));
//---- set default units ----
if (Version () <= 40) {
in_high = Optional_Field ("IN_HIGH", "HIGH_IN", "LANES", "LANE_IN", "LANEIN");
out_high = Optional_Field ("OUT_HIGH", "HIGH_OUT", "TO_LANES", "LANE_OUT", "LANEOUT");
Set_Units (type, CONNECT_CODE);
Set_Units (penalty, IMPEDANCE);
Set_Units (speed, MPS);
Set_Units (capacity, VPH);
} else {
Set_Units (lanes, LANE_RANGE_CODE);
Set_Units (to_lanes, LANE_RANGE_CODE);
in_high = out_high = -1;
Set_Units (type, CONNECT_CODE);
Set_Units (penalty, IMPEDANCE);
Set_Units (speed, MPH);
Set_Units (capacity, VPH);
}
return (true);
}
bool Sign_File::Set_Field_Numbers (void)
{
//---- required fields ----
link = Required_Field ("LINK", "INLINK", "LINK_IN");
sign = Required_Field ("SIGN");
if (link < 0 || sign < 0) return (false);
dir = LinkDir_Type_Field ();
Notes_Field (Optional_Field ("NOTES"));
//---- set default units ----
Set_Units (sign, CONTROL_CODE);
return (true);
}
bool Link_Detail_File::Set_Field_Numbers (void)
{
//---- required fields ----
link = Required_Field ("LINK");
if (link < 0) return (false);
dir = LinkDir_Type_Field ();
control = Optional_Field ("CONTROL", "TYPE", "INT_TYPE");
group = Optional_Field ("GROUP", "TYPE");
lm_length = Optional_Field ("LM_LENGTH", "LM_LEN");
left_merge = Optional_Field ("L_MERGE", "LEFT_MERGE", "LT_MERGE");
lt_length = Optional_Field ("LT_LENGTH", "LT_LEN", "LEFT_LEN");
left = Optional_Field ("LEFT", "LEFT_TURN", "L");
left_thru = Optional_Field ("LEFT_THRU", "SHARED_LEFT", "LT");
thru = Optional_Field ("THRU", "T");
right_thru = Optional_Field ("RIGHT_THRU", "SHARED_RIGHT", "RT");
right = Optional_Field ("RIGHT", "R");
rt_length = Optional_Field ("RT_LENGTH", "RT_LEN", "RIGHT_LEN");
right_merge = Optional_Field ("R_MERGE", "RIGHT_MERGE", "RT_MERGE");
rm_length = Optional_Field ("RM_LENGTH", "RM_LEN");
use = Optional_Field ("USE", "USE_TYPE", "VEHICLE");
lanes = Optional_Field ("LANES", "USE_LANES", "LANE");
period = Optional_Field ("PERIOD", "USE_PERIOD", "USE_TIME");
Notes_Field (Optional_Field ("NOTES"));
//---- set default units ----
Set_Units (control, CONTROL_CODE);
Set_Units (lm_length, METERS);
Set_Units (lt_length, METERS);
Set_Units (rt_length, METERS);
Set_Units (rm_length, METERS);
Set_Units (use, USE_CODE);
if (Version () > 40) Set_Units (lanes, LANE_RANGE_CODE);
return (true);
}
bool Skim_File::Set_Field_Numbers (void)
{
Matrix_File::Set_Field_Numbers ();
//---- optional fields ----
count = Optional_Field ("COUNT");
time = Optional_Field (TIME_SKIM_FIELD_NAMES);
walk = Optional_Field (WALK_SKIM_FIELD_NAMES);
drive = Optional_Field (DRIVE_SKIM_FIELD_NAMES);
transit = Optional_Field (TRANSIT_SKIM_FIELD_NAMES);
wait = Optional_Field (WAIT_SKIM_FIELD_NAMES);
other = Optional_Field (OTHER_SKIM_FIELD_NAMES);
cost = Optional_Field (COST_SKIM_FIELD_NAMES);
length = Optional_Field (LENGTH_SKIM_FIELD_NAMES);
impedance = Optional_Field (IMP_SKIM_FIELD_NAMES);
if (File_Access () != CREATE) Total_Time_Flag ((time >= 0));
//---- set default units ----
if (Version () <= 40) {
Set_Units (time, SECONDS);
Set_Units (walk, SECONDS);
Set_Units (drive, SECONDS);
Set_Units (transit, SECONDS);
Set_Units (wait, SECONDS);
Set_Units (other, SECONDS);
Set_Units (cost, CENTS);
Set_Units (length, METERS);
Set_Units (impedance, IMPEDANCE);
} else {
Set_Units (time, SECONDS);
Set_Units (walk, SECONDS);
Set_Units (drive, SECONDS);
Set_Units (transit, SECONDS);
Set_Units (wait, SECONDS);
Set_Units (other, SECONDS);
Set_Units (cost, CENTS);
Set_Units (length, FEET);
Set_Units (impedance, IMPEDANCE);
}
return (true);
}
bool Travel_Time_File::Set_Field_Numbers (void)
{
//---- required fields ----
hhold = Required_Field (HHOLD_FIELD_NAMES);
trip = Required_Field (TRIP_FIELD_NAMES);
if (hhold < 0 || trip < 0) return (false);
//---- optional fields ----
person = Optional_Field (PERSON_FIELD_NAMES);
tour = Optional_Field (TOUR_FIELD_NAMES);
mode = Optional_Field (MODE_FIELD_NAMES);
purpose = Optional_Field (PURPOSE_FIELD_NAMES);
constraint = Optional_Field (CONSTRAINT_FIELD_NAMES);
//---- optional fields ----
start_link = Optional_Field ("START_LINK", "STARTLINK", "ORIGIN");
end_link = Optional_Field ("END_LINK", "ENDLINK", "DESTINATION");
trip_start = Optional_Field ("TRIP_START", "TRIPSTART");
base_start = Optional_Field ("BASE_START", "BASESTART", "SCHEDULE1");
started = Optional_Field ("STARTED", "START", "ACTUAL1");
start_diff = Optional_Field ("START_DIFF", "STARTDIFF", "DIFF1");
trip_end = Optional_Field ("TRIP_END", "TRIPEND");
base_end = Optional_Field ("BASE_END", "BASEEND", "SCHEDULE2");
ended = Optional_Field ("ENDED", "END", "ACTUAL2");
end_diff = Optional_Field ("END_DIFF", "ENDDIFF", "DIFF2");
mid_trip = Optional_Field ("MID_TRIP", "MIDTRIP", "TIME", "TOD");
ttime = Optional_Field ("TTIME", "DURATION", "TRAVELTIME");
Set_Units (mode, MODE_CODE);
Set_Units (constraint, CONSTRAINT_CODE);
Set_Units (trip_start, SECONDS);
Set_Units (base_start, SECONDS);
Set_Units (started, SECONDS);
Set_Units (start_diff, SECONDS);
Set_Units (trip_end, SECONDS);
Set_Units (base_end, SECONDS);
Set_Units (ended, SECONDS);
Set_Units (end_diff, SECONDS);
Set_Units (mid_trip, SECONDS);
Set_Units (ttime, SECONDS);
return (true);
}
bool Veh_Type_File::Set_Field_Numbers (void)
{
//---- required fields ----
type = Required_Field ("TYPE", "VEHTYPE", "VEH_TYPE");
length = Required_Field ("LENGTH", "SIZE");
max_speed = Required_Field ("MAX_SPEED", "MAXVEL", "MAXSPEED", "MAXSPD");
max_accel = Required_Field ("MAX_ACCEL", "MAXACCEL");
capacity = Required_Field ("CAPACITY", "PASSENGERS");
if (type < 0 || length < 0 || max_speed < 0 || max_accel < 0 || capacity < 0) return (false);
//---- optional fields ----
occupancy = Optional_Field ("OCCUPANCY", "PASSENGERS", "AVG_OCC");
max_decel = Optional_Field ("MAX_DECEL", "MAXDECEL");
op_cost = Optional_Field ("OP_COST", "OPCOST", "COST");
use = Optional_Field ("USE", "ACCESS");
max_load = Optional_Field ("MAX_LOAD", "MAXLOAD", "MAX_CAP");
load = Optional_Field ("LOADING", "LOAD", "BOARD", "BOARDING", "ON_RATE");
unload = Optional_Field ("UNLOADING", "UNLOAD", "ALIGHT", "ALIGHTING", "OFF_RATE");
method = Optional_Field ("METHOD", "LOAD_TYPE", "LOAD_METHOD");
min_dwell = Optional_Field ("MIN_DWELL", "MINDWELL", "DWELL");
max_dwell = Optional_Field ("MAX_DWELL", "MAXDWELL", "DWELL");
grade = Optional_Field ("GRADE", "GRADE_FUNC", "GRADE_FUNCTION", "GRADE_NUM");
fuel = Optional_Field ("FUEL", "FUEL_FUNC", "FUEL_FUNCTION", "FUEL_NUM");
fuel_cap = Optional_Field ("FUEL_CAP", "MAX_FUEL", "TANK_SIZE", "FUELCAP");
//---- Version 4.0 compatibility ----
subtype = Optional_Field ("SUBTYPE", "SUB_TYPE", "VSUBTYPE");
Notes_Field (Optional_Field (NOTES_FIELD_NAMES));
//---- set default units ----
if (Version () <= 40) {
Set_Units (type, VEH_TYPE);
Set_Units (length, METERS);
Set_Units (max_speed, MPS);
Set_Units (max_accel, MPS2);
Set_Units (max_decel, MPS2);
Set_Units (op_cost, CENT_KM);
Set_Units (use, VEH_USE_CODE);
Set_Units (capacity, PPV);
Set_Units (max_load, PPV);
Set_Units (occupancy, PPV);
Set_Units (load, SPP);
Set_Units (unload, SPP);
Set_Units (method, LOADING_CODE);
Set_Units (min_dwell, SECONDS);
Set_Units (max_dwell, SECONDS);
Set_Units (fuel_cap, LITERS);
} else {
Set_Units (type, VEH_TYPE);
Set_Units (length, FEET);
Set_Units (max_speed, MPH);
Set_Units (max_accel, FPS2);
Set_Units (max_decel, FPS2);
Set_Units (op_cost, CENT_MI);
Set_Units (use, VEH_USE_CODE);
Set_Units (capacity, PPV);
Set_Units (max_load, PPV);
Set_Units (occupancy, PPV);
Set_Units (load, SPP);
Set_Units (unload, SPP);
Set_Units (method, LOADING_CODE);
Set_Units (min_dwell, SECONDS);
Set_Units (max_dwell, SECONDS);
Set_Units (fuel_cap, GALLONS);
}
return (true);
}
bool Fare_File::Set_Field_Numbers (void)
{
//---- required fields ----
from_zone = Required_Field ("FROM_ZONE", "FROMZONE", "FROM", "BOARD");
to_zone = Required_Field ("TO_ZONE", "TOZONE", "TO", "ALIGHT");
to_mode = Required_Field ("MODE", "TO_MODE", "TOMODE");
fare = Required_Field ("FARE", "COST");
if (from_zone < 0 || to_zone < 0 || to_mode < 0 || fare < 0) return (false);
//---- optional fields ----
from_mode = Optional_Field ("FROM_MODE", "FROMMODE");
period = Optional_Field ("PERIOD", "TIME", "TIME_PERIOD", "TIME_RANGE");
type = Optional_Field ("CLASS", "TYPE");
Notes_Field (Optional_Field ("NOTES"));
//---- set default units ----
if (Code_Flag ()) {
Set_Units (from_zone, FARE_ZONE);
Set_Units (to_zone, FARE_ZONE);
Set_Units (from_mode, TRANSIT_CODE);
Set_Units (to_mode, TRANSIT_CODE);
Set_Units (period, TIME_PERIOD);
Set_Units (type, CLASS_CODE);
} else {
Set_Units (from_zone, FARE_ZONE_RANGE);
Set_Units (to_zone, FARE_ZONE_RANGE);
Set_Units (from_mode, TRANSIT_CODE_RANGE);
Set_Units (to_mode, TRANSIT_CODE_RANGE);
Set_Units (period, TIME_PERIOD_RANGE);
Set_Units (type, CLASS_CODE_RANGE);
}
Set_Units (fare, CENTS);
return (true);
}
bool Link_Delay_File::Set_Field_Numbers (void)
{
bool flag = false;
//---- required fields ----
link = Required_Field ("LINK");
flow = Required_Field (FLOW_RATE_FIELD_NAMES);
if (Version () <= 40) {
start = Optional_Field (START_FIELD_NAMES);
end = Optional_Field (END_FIELD_NAMES);
if (start < 0 && end < 0) {
start = end = Required_Field ("PERIOD", "TIME");
time = Required_Field ("AVG_TIME", "TTIME", "SUM");
flag = true;
} else {
time = Required_Field (TRAVEL_TIME_FIELD_NAMES);
}
} else {
time = Required_Field (TRAVEL_TIME_FIELD_NAMES);
start = Required_Field (START_FIELD_NAMES);
end = Required_Field (END_FIELD_NAMES);
}
if (link < 0 || flow < 0 || time < 0 || start < 0 || end < 0) return (false);
//---- other required fields ----
dir = LinkDir_Type_Field ();
type = Optional_Field ("TYPE", "USE", "HOV", "GROUP");
//---- nested optional fields ----
Num_Nest_Field (Optional_Field (CONNECTION_FIELD_NAMES));
if (Num_Nest_Field () < 0) turn_flag = false;
out_link = Optional_Field (OUT_LINK_FIELD_NAMES);
out_flow = Optional_Field (FLOW_OUT_FIELD_NAMES);
out_time = Optional_Field (TIME_OUT_FIELD_NAMES);
//---- set default units ----
if (flag) {
Set_Units (start, SECONDS);
Set_Units (end, SECONDS);
} else {
Set_Units (start, DAY_TIME);
Set_Units (end, DAY_TIME);
}
Set_Units (flow, flow_units);
Set_Units (time, SECONDS);
Set_Units (out_flow, flow_units);
Set_Units (out_time, SECONDS);
Units_Type units = Get_Units (flow);
if (units != NO_UNITS) Flow_Units (units);
Lane_Use_Flows ((type >= 0));
return (true);
}
bool Snapshot_File::Set_Field_Numbers (void)
{
//---- compress check ----
blob = Optional_Field ("COMPRESS");
if (blob >= 0) {
compress = true;
rec = (Compressed_Snapshot *) Record_String ();
Set_Units (blob, METERS);
units = Field (blob)->Units ();
Status_Flag (true);
return (true);
}
compress = false;
//---- required fields ----
if (Version () <= 40) {
hhold = Required_Field ("DRIVER", "VEHICLE");
} else {
hhold = Required_Field (HHOLD_FIELD_NAMES);
}
vehicle = Required_Field (VEHICLE_FIELD_NAMES);
link = Required_Field ("LINK");
time = Required_Field ("TIME");
link = Required_Field ("LINK");
lane = Required_Field ("LANE");
offset = Required_Field ("OFFSET", "DISTANCE");
speed = Required_Field ("SPEED", "VELOCITY");
if (hhold < 0 || vehicle < 0 || time < 0 || link < 0 || lane < 0 || offset < 0 || speed < 0) return (false);
//---- optional fields ----
dir = LinkDir_Type_Field ();
cell = Optional_Field ("CELL", "PART");
pass = Optional_Field ("PASSENGERS", "OCCUPANCY");
type = Optional_Field ("TYPE", "VEHTYPE", "VEH_TYPE");
wait = Optional_Field ("WAIT", "STOPTIME", "DELAY");
diff = Optional_Field ("TIME_DIFF", "VARIANCE", "DIFFERENCE");
user = Optional_Field ("USER", "DATA");
x = Optional_Field (X_FIELD_NAMES);
y = Optional_Field (Y_FIELD_NAMES);
z = Optional_Field (Z_FIELD_NAMES);
bearing = Optional_Field ("BEARING", "DIRECTION", "DEGREES");
Cell_Flag (cell >= 0);
Location_Flag (x >= 0 && y >= 0 && bearing >= 0);
Status_Flag (wait >= 0 || diff >= 0 || user >= 0);
//---- set default units ----
Set_Units (time, DAY_TIME);
Set_Units (lane, LANE_ID_CODE);
Set_Units (offset, METERS);
Set_Units (speed, MPS);
Set_Units (type, VEH_TYPE);
Set_Units (wait, SECONDS);
Set_Units (diff, SECONDS);
Set_Units (x, METERS);
Set_Units (y, METERS);
Set_Units (z, METERS);
Set_Units (bearing, DEGREES);
return (true);
}
