Aermod Installation For Mac

Jul 07, 2019 Later on we will start covering Mac OS X issues as well. So if your Lakes Environmental AERMOD View 8.9.0 won’t start after installation. Then don’t worry because of Lakes Environmental AERMOD View 8.9.0 errors and problems. So if you get any errors such as Lakes Environmental AERMOD View 8.9.0 is crashed. The SOFEA air dispersion modeling system has been upgraded to use AERMOD, the EPA's official regulatory air dispersion model. The model has been validated with air monitoring for 1,3-D conducted. This post describes how to install and run the codes part of the CALPUFF modeling system version 5.8.4 on a Mac running OS X 10.9 (Yosemite). It should work with later OS X versions too (e.g. Sierra) You're responsible for any malfunctioning that the following might cause.

# Gaussian Plume - simple
# R. Stull, 8 Feb 2016, Modified 4 Jul 2018.
# Givens
# meteorology
m = 20. # wind speed (m/s)
zi = 2000. # mixed layer depth (m)
sigma_v = 1.3 # lateral velocity variance (m/s)
sigma_w = 1.02 # vertical velocity variance (m/s)
tl = 60. # Lagrangian time scale (s)
# plume
zcl = 150. # plume centerline height (m)
q = 300. # emission rate (g/s)
# domain, assuming origin (x, y, z) = (0,0,0) is a base of smoke stack
xmax = 10000. # x downwind domain size for x = 0 to xmax (m)
ymax = 500. # y crosswind domain size for y = -ymax to +ymax (m)
zmax = 500. # z vertical domain size for z = 0 to zmax (m)
# spatial resolution for calculations of concentration
delx = 200. # x increment (m)
dely = 20. # y increment (m)
delz = 20. # z increment(m)
# Assignment
# Create contour plots of concentration (µg/m^3)
# using Stull eq.(19.20) with eqs. (19.13) within the domain for:
# a) horizontal (x,y) slice at earth's surface (z = 0)
# b) horizontal (x,y) slice at height of plume centerline (z = zcl).
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# c) vertical along-wind (x,z) slice of thru plume centerline (y = 0)
# d) vertical crosswind (y,z) slice at a downwind distance x
# from the stack of
xslice = 3000. # x-location of crosswind (y,z) slice (m)
# Hints:
# Use any computer language; e.g., R, MatLab, python, fortran, excel. (I used R.)
# Use a contour interval of 20 µg/m^3.
# Check that your answer to part (a) is similar to the sample
# application (Solved Example) in Stull p734 before you do the
# other parts. (It won't be exactly equal, because of different
# inputs in this HW assignment.)

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# Turn in your contour plots AND your code.
# Please have your name on everything you turn in.
#

These refined dispersion models are listed in the Guideline on Air Quality Models - Appendix W (PDF)(54 pp, 761 K, 01-17-2017) and are required to be used for State Implementation Plan (SIP) revisions for existing sources and for New Source Review (NSR) and Prevention of Significant Deterioration (PSD) programs. The models in this section include the following:
AERMOD Modeling System - A steady-state plume model that incorporates air dispersion based on planetary boundary layer turbulence structure and scaling concepts, including treatment of both surface and elevated sources, and both simple and complex terrain.

CAL3QHC/CAL3QHCR - CALINE3 based CO model with queuing and hot spot calculations and with a traffic model to calculate delays and queues that occur at signalized intersections.

CTDMPLUS - A refined point source gaussian air quality model for use in all stability conditions for complex terrain.

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OCD - A straight line Gaussian model developed to determine the impact of offshore emissions from point, area or line sources on the air quality of coastal regions.

AERMOD Modeling System

The American Meteorological Society/Environmental Protection Agency Regulatory Model Improvement Committee (AERMIC) was formed to introduce state-of-the-art modeling concepts into the EPA's air quality models. Through AERMIC, a modeling system, AERMOD, was introduced that incorporated air dispersion based on planetary boundary layer turbulence structure and scaling concepts, including treatment of both surface and elevated sources, and both simple and complex terrain.

There are two input data processors that are regulatory components of the AERMOD modeling system: AERMET, a meteorological data preprocessor that incorporates air dispersion based on planetary boundary layer turbulence structure and scaling concepts, and AERMAP, a terrain data preprocessor that incorporates complex terrain using USGS Digital Elevation Data. Other non-regulatory components of this system include: AERSCREEN, a screening version of AERMOD; AERSURFACE, a surface characteristics preprocessor, and BPIPPRIM, a multi-building dimensions program incorporating the GEP technical procedures for PRIME applications.

At this time, AERMOD does not calculate design values for the lead NAAQS (rolling 3-month averages). A post-processing tool, LEADPOST (ZIP)(65 MB, 09-19-2013), is available to calculate design values from monthly AERMOD output. This tool calculates and outputs the rolling cumulative (all sources) 3-month average concentration at each modeled receptor with source group contributions and the maximum cumulative (all sources) rolling 3-month average concentration by receptor.

Below is the model code and documentation for AERMOD Version 19191. The model code and supporting documents are not static but evolve to accommodate the best available science. Please check this website often for updates to model code and associated documents. As of December 9, 2006, AERMOD is fully promulgated as a replacement to ISC3, in accordance with Appendix W (PDF)(54 pp, 761 K, 01-17-2017).

AERMOD Modeling System Code and Documentation
AERMOD Implementation Guide
AERMOD Implementation Guide (PDF)(39 pp, 335 KB, 08-28-2019, 454-B-19-035) - Provides information on the recommended use of AERMOD for particular applications and is an evolving document.
AERMOD Modeling System Development
Modeling System Development Website and White Papers
Model Code
Executable (v19191) (ZIP)(1.4 MB, 08-21-2019) - 64-bit Operating Systems Executable (v19191) (ZIP)(1.2 MB, 08-21-2019) - 32-bit Operating Systems Source Code (v19191) (ZIP)(535 KB, 08-21-2019)
Model Documentation
AERMOD Quick Reference Guide (PDF)(6 pp, 55 KB, 08-21-2019) User's Guide (PDF)(321 pp, 1.6 MB, 08-21-2019, 454-B-19-027) Model Change Bulletin #14 - Version Date 19191 (PDF)(5 pp, 178 KB, 08-21-2019) Model Change Bulletins Archive (ZIP)(556 KB, 08-21-2019) Model Formulation and Evaluation Document (PDF)(177 pp, 3.8 MB, 08-21-2019, 454-R-19-014)
Test Cases
AERMET-AERMOD Test Comparisons (XLSX)(984 KB, 08-21-2019) AERMOD Test Cases (ZIP)(290.8 MB, 08-21-2019)
Installation Guide (Sample Run)
Read Me (TXT)(1 KB, 08-21-2019) - please read this file first Sample Run Instructions (PDF)(11 pp, 464 KB, 09-16-2019) - detailed installation and execution instructions Sample Run (ZIP)(1.2 MB, 09-16-2019) - sample test case AERPLOT Sample Run Instructions (PDF)(4 pp, 190 KB, 01-24-2020) - detailed installation and execution instructions AERPLOT Sample Run (ZIP)(4.3 MB, 01-24-2020) - sample test for AERPLOT
Model Supporting Documents
Model Evaluation Paper (PDF)(41 pp, 1 MB, 06-01-2003, 454-R-03-003) Bulk Richardson Number Evaluation Report (PDF)(34 pp, 329 KB, 09-01-2004) Comparison of Regulatory Design Concentrations: AERMOD vs ISCST3, CTDMPLUS, ISC-PRIME (PDF)(89 pp, 31 KB, 06-01-2003, 454-R-03-002) Development and Evaluation of the PRIME Plume Rise and Building Downwash Model (PDF)(5 pp, 19 KB, 1995) Project PRIME: Evaluation of Building Downwash Models Using Field and Wind Tunnel Data (PDF)(4 pp, 32 KB, 1998) Development and Evaluation of the PRIME Plume Rise and Building Downwash Model (PDF)(34 pp, 588 KB, 10-05-1999) Evaluation of Bias in AERMOD-PVMRM (PDF)(33 pp, 236 KB, 06-01-2005) PVMRM and OLM Sensitivity Analysis (PDF)(67 pp, 522 KB, 09-01-2004) Ambient Ratio Method Version 2 (ARM2) for use with AERMOD for 1-hr NO₂ Modeling - Development and Evaluation Report (PDF)(95 pp, 2.2 MB, 09-20-2013) Guidance on R-LINE Additions to AERMOD for Refined Transportation Project Analyses AERMOD Deposition Science Document (PDF)(22 pp, 196 KB, 03-19-2004) AERMOD Deposition Parameterizations Document (ZIP)(338 KB, 10-28-2003) Draft Peer Review Document (ZIP)(797 KB, 08-27-2001) - For the AERMOD Deposition Parameterizations Document (above) Technical Support Document (TSD) for AERMOD/BLP Development and Testing(43 pp, 1.0 MB, 12-01-2016, 454-B-16-009) Technical support document (TSD) for NO2-related AERMOD modifications(32 pp, 1.6 MB, 12-01-2015, 454-B-15-004) NO₂/NO_x In-Stack Ratio (ISR) Database
Model Evaluation Databases
README (TXT)(2 KB, 01-22-2004) - Document that explains the databases below that contain input and output data for the model evaluation AGA (ZIP)(2 MB, 01-22-2004) - Input/output data for AGA: Flat, Rural, Downwash, Independent Alaska (ZIP)(661 KB, 01-22-2004) - Input/output data for Alaska: Flat, Rural Downwash, Developmental Baldwin (ZIP)(4.5 MB, 01-22-2004) - Input/output data for Bladwin: Flat, Rural, Non-downwash, Independent Bowline (ZIP)(2 MB, 01-22-2004) - Input/output data for Bowline: Flat, Rural, Downwash, Developmental/Independent Clifty Creek (ZIP)(3.5 MB, 01-22-2004) - Input/output data for Clifty Creek: Flat, Rural , Non-downwash, Independent DAEC (ZIP)(1 MB, 01-22-2004) - Input/output data for DAEC: Flat, Rural, Downwash, Developmental EOCR (ZIP)(4 MB, 01-22-2004) - Input/output data for EOCR: Flat, Rural, Downwash, Independent Indianapolis (ZIP)(1 MB, 01-22-2004) - Input/output data for Indianapolis: Flat, Urban, Non-downwash, Developmental Kincaid SF6 (ZIP)(3 MB, 01-22-2004) - Input/output data for Kincaid SF6: Flat, Rural, Non-downwash, Developmental Kincaid SO2 (ZIP)(5 MB, 01-22-2004) - Input/output data for Kincaid SO2: Flat, Rural, Non-downwash, Developmental Lee Wind Tunnel (ZIP)(13 MB, 01-22-2004) - Input/output data for Lee Wind Tunnel: Flat, Rural, Downwash, Independent Lovett (ZIP)(9 MB, 01-22-2004) - Input/output data for Lovett: Terrain, Rural, Non-downwash, Developmental Martin's Creek (ZIP)(11.5 MB, 01-22-2004) - Input/output data for Martin's Creek: Terrain, Rural, Non-downwash, Independent Millstone (ZIP)(660 KB, 01-22-2004) - Input/output data for Millstone: Flat, Rural, Downwash, Developmental Prairie Grass (ZIP)(342 KB, 01-22-2004) - Input/output data for Prairie Grass: Flat, Rural, Non-downwash, Developmental Tracy (ZIP)(2.5 MB, 01-22-2004) - Input/output data for Tracy: Terrain, Rural, Non-downwash, Independent Westvaco (ZIP)(10 MB, 01-22-2004) - Input/output data for Westvaco: Terrain, Rural, Non-downwash, Independent Denver-Julesburg (ZIP)(108 MB, 08-18-2020) - Input/output data for Denver-Julesburg: Flat, Rural, Non-downwash, Independent

CAL3QHC/CAL3QHCR

CAL3QHC is a CALINE3 based CO model with queuing and hot spot calculations and with a traffic model to calculate delays and queues that occur at signalized intersections; CAL3QHCR* is a more refined version based on CAL3QHC that requires local meteorological data.

* Please note, the grace period for the use of CAL3QHCR in PM hot-spot analyses has ended. All new PM hot-spot analyses begun after January 20, 2020 must use AERMOD. For more information, refer to EPA’s refer to EPA’s Guideline on Air Quality Models - Appendix W (PDF)(54 pp, 761 K, 01-17-2017).

CAL3QHC/CAL3QHCR Model Code and Documentation
Model Code
CAL3QHCR Executable (ZIP)(917 KB, 07-15-2013)
Model Documentation
CAL3QHC User's Guide (PDF) (98 pp, 2.4 MB, 09-01-1995, 454-R-92-006R) CAL3QHC Model Change Bulletin #6 - Version Date 04244 (TXT)(5 KB, 09-01-2004) CAL3QHC Model Change Bulletins Archive (ZIP)(26 KB, 09-01-2004) CAL3QHCR User's Guide (PDF)(96 pp, 209 KB, 09-01-1995) CAL3QHCR Model Change Bulletin #8 - Version Date 13196 (TXT)(3 KB, 07-15-2013) CAL3QHCR Model Change Bulletins Archive (ZIP)(2 KB, 07-15-2013)

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CTDMPLUS

Complex Terrain Dispersion Model Plus Algorithms for Unstable Situations (CTDMPLUS) is a refined point source gaussian air quality model for use in all stability conditions for complex terrain. The model contains, in its entirety, the technology of CTDM for stable and neutral conditions. CTSCREEN is the screening version of CTDMPLUS.

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CTDMPLUS Model Code and Documentation
Model Code
Code/Executable/Test Case (ZIP)(842 KB, 08-19-1993)
Model Documentation
User's Guide Supplement (PDF)(5 pp, 60 KB, 03-01-1993) User's Guide, Volume 1 (PDF)(210 pp, 7 MB, 03-01-1989, 600-8-89-041) User's Guide, Volume 2 (PDF)(77 pp, 2 MB, 10-01-1990, 600-8-90-087) User's Guide for Terrain Preprocessor (PDF)(180 pp, 6 MB, 03-01-1988, 600-8-88-003) User's Guide for Meteorological Preprocessor (PDF)(166 pp, 5 MB, 03-01-1989, 600-8-88-004) Final Report (PDF)(484 pp, 16 MB, 12-01-1987) Model Change Bulletin #5 - Version Date 93228 (TXT)(5 KB, 08-19-1993) Model Change Bulletins Archive (ZIP)(11 KB, 08-19-1993)

OCD

Offshore and Coastal Dispersion Model Version 5 (OCD) is a straight line Gaussian model developed to determine the impact of offshore emissions from point, area or line sources on the air quality of coastal regions. OCD incorporates overwater plume transport and dispersion as well as changes that occur as the plume crosses the shoreline. Hourly meteorological data are needed from both offshore and onshore locations.

OCD Model Code and Documentation
Model Code
Model Documentation
User's Guide (ZIP)(369 MB, 11-06-1997) User's Guide Supplement (PDF)(204 pp, 3 MB, 11-01-1989) Model Change Bulletin #3 - Version Date 00006 (TXT)(6 KB, 01-06-2000) Model Change Bulletins Archive (ZIP)(4 KB, 01-06-2000)