CALPUFF and Postprocessors

CALPUFF and Postprocessors CALPUFF and Postprocessors

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Table F-3 (Continued) CALPUFF Control File Inputs - Input Group 0 Input and Output File Names Input Group 0 consists of several parts. The first part contains the control variables NMETDAT, NPTDAT, NARDAT, NVOLDAT, and all of the filenames listed above. The remaining parts, Input Groups 0a through 0d, are only needed when more than one CALMET or variable emissions files are used in the simulation. If a number of separate CALMET simulations are made to span the full modeling period, this feature allows a single application of CALPUFF to use all of the CALMET simulations in sequence. This feature is signaled by an NMETDAT value greater than one. Similarly, having the ability to use multiple emissions files allows you to place source groups with markedly different time-variations into separate files. If you have no CALMET file (i.e., you are using one of the other options for providing meteorological data to CALPUFF such as ISC meteorological data), set NMETDAT=0: INPUT GROUP: 0 -- Input and Output File Names -------------- Default Name Type File Name ------------ ---- --------- CALMET.DAT input * METDAT = * or ISCMET.DAT input ! ISCDAT = ISCMET.DAT ! Provision for multiple input files ---------------------------------- Number of CALMET.DAT files for run (NMETDAT) Default: 1 ! NMETDAT = 0 ! If you have a single CALMET file, set NMETDAT=1: INPUT GROUP: 0 -- Input and Output File Names -------------- Default Name Type File Name ------------ ---- --------- CALMET.DAT input ! METDAT = CALMET.DAT ! or ISCMET.DAT input * ISCDAT = * Provision for multiple input files ---------------------------------- Number of CALMET.DAT files for run (NMETDAT) Default: 1 ! NMETDAT = 1 ! If you have 3 CALMET files, set NMETDAT=3: INPUT GROUP: 0 -- Input and Output File Names -------------- Default Name Type File Name ------------ ---- --------- CALMET.DAT input * METDAT = * or ISCMET.DAT input * ISCDAT = * Provision for multiple input files ---------------------------------- Number of CALMET.DAT files for run (NMETDAT) Default: 1 ! NMETDAT = 3 ! MAR 2006 – CALPUFF F-41

Table F-3 (Continued) CALPUFF Control File Inputs - Input Group 0 Input and Output File Names and provide all of the CALMET file names in Input Group 0a: ------------- Subgroup (0a) ------------- The following CALMET.DAT filenames are processed in sequence if NMETDAT>1 Default Name Type File Name ------------ ---- --------- none input ! METDAT= CALMET1.DAT ! !END! none input ! METDAT= CALMET2.DAT ! !END! none input ! METDAT= CALMET3.DAT ! !END! Note that each filename entered in Input Group 0a is treated as a separate input subgroup and therefore must end with the input group terminator (!END!). A total of NMETDAT lines assigning the CALMET file names must be present, and the names must be ordered in the proper sequence (e.g., CALMET results for June must not precede CALMET results for February). For the emissions files, you may either place a single file name in the main section of Group 0, and place no names in the corresponding subsection, or you may place all names in the subsection (any names placed in the subsection replace any name specified in the main Group). Using the point source variable emissions file as an example, if you have 1 file you may either set the name in the main group: INPUT GROUP: 0 -- Input and Output File Names -------------- Default Name Type File Name ------------ ---- --------- PTEMARB.DAT input ! PTDAT = pts1.dat ! Provision for multiple input files ---------------------------------- Number of PTEMARB.DAT files for run (NPTDAT) Default: 0 ! NPTDAT = 0 ! ------------- Subgroup (0b) ------------- The following PTEMARB.DAT filenames are processed if NPTDAT>0 (Any PTEMARB.DAT name provided above is replaced) Default Name Type File Name ------------ ---- --------- none input * PTDAT = * *END* MAR 2006 – CALPUFF F-42

Table F-3 (Continued)<br />

<strong>CALPUFF</strong> Control File Inputs - Input Group 0<br />

Input <strong>and</strong> Output File Names<br />

Input Group 0 consists of several parts. The first part contains the control variables NMETDAT,<br />

NPTDAT, NARDAT, NVOLDAT, <strong>and</strong> all of the filenames listed above. The remaining parts, Input<br />

Groups 0a through 0d, are only needed when more than one CALMET or variable emissions files are<br />

used in the simulation. If a number of separate CALMET simulations are made to span the full modeling<br />

period, this feature allows a single application of <strong>CALPUFF</strong> to use all of the CALMET simulations in<br />

sequence. This feature is signaled by an NMETDAT value greater than one. Similarly, having the ability<br />

to use multiple emissions files allows you to place source groups with markedly different time-variations<br />

into separate files.<br />

If you have no CALMET file (i.e., you are using one of the other options for providing meteorological<br />

data to <strong>CALPUFF</strong> such as ISC meteorological data), set NMETDAT=0:<br />

INPUT GROUP: 0 -- Input <strong>and</strong> Output File Names<br />

--------------<br />

Default Name Type<br />

File Name<br />

------------ ---- ---------<br />

CALMET.DAT input * METDAT = *<br />

or<br />

ISCMET.DAT input ! ISCDAT = ISCMET.DAT !<br />

Provision for multiple input files<br />

----------------------------------<br />

Number of CALMET.DAT files for run (NMETDAT)<br />

Default: 1 ! NMETDAT = 0 !<br />

If you have a single CALMET file, set NMETDAT=1:<br />

INPUT GROUP: 0 -- Input <strong>and</strong> Output File Names<br />

--------------<br />

Default Name Type<br />

File Name<br />

------------ ---- ---------<br />

CALMET.DAT input ! METDAT = CALMET.DAT !<br />

or<br />

ISCMET.DAT input * ISCDAT = *<br />

Provision for multiple input files<br />

----------------------------------<br />

Number of CALMET.DAT files for run (NMETDAT)<br />

Default: 1 ! NMETDAT = 1 !<br />

If you have 3 CALMET files, set NMETDAT=3:<br />

INPUT GROUP: 0 -- Input <strong>and</strong> Output File Names<br />

--------------<br />

Default Name Type<br />

File Name<br />

------------ ---- ---------<br />

CALMET.DAT input * METDAT = *<br />

or<br />

ISCMET.DAT input * ISCDAT = *<br />

Provision for multiple input files<br />

----------------------------------<br />

Number of CALMET.DAT files for run (NMETDAT)<br />

Default: 1 ! NMETDAT = 3 !<br />

MAR 2006 – <strong>CALPUFF</strong><br />

F-41

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