[Note that the question and the answer below are recreated from a HYSPLIT FAQ site that predates this forum site. The original author and the posting date are unknown.]
The latest version of HYSPLIT uses Dynamic Array Allocation, which is a fancy term to say that the model determines how much memory it needs based on the setup of the model by the user. The finer the grid resolution, the more memory that will be needed. Hard disk space also depends on the resolution of the concentration grid as well as the size of the meteorological dataset used by the model.
What RAM and hard disk requirements are needed for running the HYSPLIT dispersion model on the PC?
Post any questions or comments regarding the Desktop PC version of HYSPLIT. This includes the model execution, GUIs, results, or graphics. Be sure to include the operating system you are using (Windows XP, Windows Vista, Windows 7, Windows 8, etc.
-
- Posts: 361
- Joined: May 8th, 2019, 1:31 pm
- Registered HYSPLIT User: Yes
Jump to
- HYSPLIT
- ↳ Users
- ↳ Developers
- ↳ Bugs
- ↳ Announce
- ↳ General Comments
- ↳ Trajectory Model
- ↳ Dispersion Model
- ↳ User Applications
- ↳ In-line WRF-HYSPLIT coupling
- HYSPLIT Platform Specific
- ↳ HYSPLIT for PCs
- ↳ HYSPLIT for Mac OS X
- ↳ HYSPLIT for LINUX
- ↳ HYSPLIT on the READY Server
- Meteorological Data
- ↳ General questions on meteorological data needed for HYSPLIT
- ↳ Conversion programs
- ↳ Repositories of HYSPLIT formatted data
- ↳ MeteoInfo Software
- HYSPLIT Research
- ↳ Volcanic Ash
- ↳ Wildfire Smoke
- ↳ Dust
- ↳ Chemicals
- ↳ Radiological
- ↳ Cluster Analysis
- HYSPLIT Workshop
- ↳ 2022 HYSPLIT Workshop Questions
- ↳ 1. Installing HYSPLIT
- ↳ 2. Testing the installation
- ↳ 3. Gridded meteorological data files
- ↳ 4. Trajectory calculations
- ↳ 5. Trajectory options
- ↳ 6. Trajectory statistics
- ↳ 7. Air concentration calculations
- ↳ 8. Configuring the CAPTEX simulation
- ↳ 9. Air concentration parameter sensitivity
- ↳ 10. Alternate display options
- ↳ 11. Pollutant transformations and deposition
- ↳ 12. Air concentration uncertainty
- ↳ 13. Source attribution methods
- ↳ 14. Wildfire smoke and dust storms
- ↳ 15. Radioactive pollutants and dose
- ↳ 16. Volcanic eruptions with gravitational settling
- ↳ 17. Custom simulations
- ↳ 2021 HYSPLIT Workshop Questions
- ↳ 1. Installing HYSPLIT
- ↳ 2. Testing the installation
- ↳ 3. Gridded meteorological data files
- ↳ 4. Trajectory calculations
- ↳ 5. Trajectory options
- ↳ 6. Trajectory statistics
- ↳ 7. Air concentration calculations
- ↳ 8. Configuring the CAPTEX simulation
- ↳ 9. Air concentration parameter sensitivity
- ↳ 10. Alternate display options
- ↳ 11. Pollutant transformations and deposition
- ↳ 12. Air concentration uncertainty
- ↳ 13. Source attribution methods
- ↳ 14. Wildfire smoke and dust storms
- ↳ 15. Radioactive pollutants and dose
- ↳ 16. Volcanic eruptions with gravitational settling
- ↳ 17. Custom simulations
- ↳ 2020 HYSPLIT Workshop Questions
- ↳ 1. Installing HYSPLIT
- ↳ 2. Testing the installation
- ↳ 3. Gridded meteorological data files
- ↳ 4. Trajectory calculations
- ↳ 5. Trajectory options
- ↳ 6. Trajectory statistics
- ↳ 7. Air concentration calculations
- ↳ 8. Configuring the CAPTEX simulation
- ↳ 9. Air concentration parameter sensitivity
- ↳ 10. Alternate display options
- ↳ 11. Pollutant transformations and deposition
- ↳ 12. Air concentration uncertainty
- ↳ 13. Source attribution methods
- ↳ 14. Wildfire smoke and dust storms
- ↳ 15. Radioactive pollutants and dose
- ↳ 16. Volcanic eruptions with gravitational settling
- ↳ 17. Custom simulations
- ↳ 2019 HYSPLIT Workshop Questions