Table of Contents - The Atmospheric Studies Group at TRC

Table of Contents - The Atmospheric Studies Group at TRC Table of Contents - The Atmospheric Studies Group at TRC

29.01.2015 Views

Section 9: CALPUFF Table 9-3 (Continued) CALPUFF Control File Inputs - Input Group 15 Line Source Parameters The format of Input Group 15c is shown below. --------------- Subgroup (15c) --------------- a BUOYANT LINE SOURCE: VARIABLE EMISSIONS DATA ---------------------------------------------- 1 ! SRCNAM = LINE1 ! 1 ! IVARY = 1 ! (24 Hours) 1 ! SO2 = 0.1,0.1,0.1,0.2,0.2,0.3, 0.3,0.4,0.4,0.5,0.6,1, 1,1,1,1,1,1, 0.6,0.4,0.3,0.2,0.1,0.1 ! !END! -------- a Data for each species are treated as a separate input subgroup and therefore must end with an input group terminator. 9-112

Section 9: CALPUFF Table 9-3 (Continued) CALPUFF Control File Inputs - Input Group 16 Volume Source Parameters Variable Type Description Default Value (Input Group 16a - General Volume Source Data) NVL1 integer Number of volume sources with constant parameters or variable emission scale factors - IVLU integer Units choice for volume source emissions 1 = g/s 2 = kg/hr 3 = lb/hr 4 = tons/yr 5 = Odor Units * m 3 /s (vol. flux of compound) 6 = Odor Units * m 3 /min 7 = metric tons/yr 8 = Bq/s (Bq = becquerel = disintegration/s) 9 = GBq/yr 1 NSVL1 integer Number of source-species with variable emission rate scaling factors provided in 16c 0 NVL2 integer Number of volume sources with variable location and emission parameters read from file VOLEMARB.DAT 0 (Input Group 16b - Volume Source Data for Sources with Constant Parameters or Variable Emission Scaling Factors (repeated for each volume source (NVL1)) SRCNAM character*12 Source name, used to coordinate inputs in Subgroups b,c - XVOL real X coordinate (km) of center of volume source - YVOL real Y coordinate (km) of center of volume source - HTVOL real Effective height (m) of volume source - ELEVOL real Base elevation (m) of volume source - SYVOL real Initial y (m) of volume source - SZVOL real Initial z (m) of volume source - QVOL real Emission rates (g/s) of each pollutant from volume source - 9-113

Section 9: CALPUFF<br />

<strong>Table</strong> 9-3 (Continued)<br />

CALPUFF Control File Inputs - Input <strong>Group</strong> 16<br />

Volume Source Parameters<br />

Variable Type Description Default Value<br />

(Input <strong>Group</strong> 16a - General Volume Source D<strong>at</strong>a)<br />

NVL1<br />

integer<br />

Number <strong>of</strong> volume sources with constant parameters or<br />

variable emission scale factors<br />

-<br />

IVLU<br />

integer<br />

Units choice for volume source emissions<br />

1 = g/s<br />

2 = kg/hr<br />

3 = lb/hr<br />

4 = tons/yr<br />

5 = Odor Units * m 3 /s (vol. flux <strong>of</strong> compound)<br />

6 = Odor Units * m 3 /min<br />

7 = metric tons/yr<br />

8 = Bq/s (Bq = becquerel = disintegr<strong>at</strong>ion/s)<br />

9 = GBq/yr<br />

1<br />

NSVL1<br />

integer<br />

Number <strong>of</strong> source-species with variable emission r<strong>at</strong>e<br />

scaling factors provided in 16c<br />

0<br />

NVL2 integer Number <strong>of</strong> volume sources with variable loc<strong>at</strong>ion and<br />

emission parameters read from file VOLEMARB.DAT<br />

0<br />

(Input <strong>Group</strong> 16b - Volume Source D<strong>at</strong>a for Sources with Constant Parameters or<br />

Variable Emission Scaling Factors (repe<strong>at</strong>ed for each volume source (NVL1))<br />

SRCNAM<br />

character*12<br />

Source name, used to coordin<strong>at</strong>e inputs in Subgroups b,c<br />

-<br />

XVOL<br />

real<br />

X coordin<strong>at</strong>e (km) <strong>of</strong> center <strong>of</strong> volume source<br />

-<br />

YVOL real Y coordin<strong>at</strong>e (km) <strong>of</strong> center <strong>of</strong> volume source -<br />

HTVOL real Effective height (m) <strong>of</strong> volume source -<br />

ELEVOL real Base elev<strong>at</strong>ion (m) <strong>of</strong> volume source -<br />

SYVOL<br />

real<br />

Initial y (m) <strong>of</strong> volume source<br />

-<br />

SZVOL<br />

real<br />

Initial z (m) <strong>of</strong> volume source<br />

-<br />

QVOL real Emission r<strong>at</strong>es (g/s) <strong>of</strong> each pollutant from volume<br />

source<br />

-<br />

9-113

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