Summary
| Also known as
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| Model type
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Single
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| Model part of larger framework
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| Note on status model
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| Date note status model
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biogeochemistry,
water quality,
Technical specs
| Supported platforms
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Unix, Linux
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| Other platform
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| Programming language
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Fortran77
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| Other program language
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| Code optimized
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Single Processor
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| Multiple processors implemented
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| Nr of distributed processors
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| Nr of shared processors
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| Start year development
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1991
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| Does model development still take place?
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Yes
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| If above answer is no, provide end year model development
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| Code development status
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| When did you indicate the 'code development status'?
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| Model availability
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As code, As executable"As executable" is not in the list (As code, As teaching tool) of allowed values for the "Model availability" property.
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Source code availability
(Or provide future intension)
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Through web repository
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| Source web address
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http://water.usgs.gov/software/OTEQ/
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| Source csdms web address
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| Program license type
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Other
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| Program license type other
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http://water.usgs.gov/software/help/notice/
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| Memory requirements
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| Typical run time
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In/Output
| Describe input parameters
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see user documentation
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| Input format
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ASCII
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| Other input format
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| Describe output parameters
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Solute concentrations as a function of space and time
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| Output format
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ASCII
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| Other output format
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| Pre-processing software needed?
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Yes
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| Describe pre-processing software
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All I/O is done with flat ASCII files; The 'MINTEQ Input file' is created using the Proteq utility; remaining input files may be created using a text editor
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| Post-processing software needed?
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Yes
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| Describe post-processing software
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All I/O is done with flat ASCII files; Output files are first processed by a utility (posteq) -- resultant files can then be plotted with the user's own software.
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| Visualization software needed?
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No
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| If above answer is yes
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| Other visualization software
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Process
| Describe processes represented by the model
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Physical transport: Advection, Dispersion, Inflow, Transient Storage, and Settling.
Chemistry: Precipitation/Dissolution, Sorption/Desorption, Oxidation/Reduction, aqueous complexation, and acid-base reactions
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| Describe key physical parameters and equations
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Partial differential equations describing mass transport (Advection-Dispersion-Reaction equations) and algebraic equations describing chemical equilibria are coupled using the Sequential Iteration Approach
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| Describe length scale and resolution constraints
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| Describe time scale and resolution constraints
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| Describe any numerical limitations and issues
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see numerical aspects described in Section 4 of the documentation
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Testing
Other
| Do you have current or future plans for collaborating with other researchers?
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Introduction
History
Papers
Issues
Help
Input Files
Output Files
Download
Source |
