GMS:MF6 MDT Package: Difference between revisions
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*''PRINT_FLOWS'' – Print flows to listing file. | *''PRINT_FLOWS'' – Print flows to listing file. | ||
*''SORPTION'' – Activates sorption. Requires values entered for bulk density and distance coefficient. | *''SORPTION'' – Activates sorption. Requires values entered for bulk density and distance coefficient. | ||
*''FIRST ORDER DECAY'' – | *''FIRST ORDER DECAY'' – first order decay will occur if this option is on. | ||
* '' | * ''TSHIFTMD'' – Enter the time elapsed since matrix diffusion began. | ||
* ''MD FILEOUT'' – | * ''MD FILEOUT'' – Enter a file name for writing AIOLD1MD and AIOLD2MD coefficients to a binary file. | ||
<!--*''Concentration Fileout'' – Save concentration to file. | <!--*''Concentration Fileout'' – Save concentration to file. | ||
*''Budget Fileout'' – Save budget to file. | *''Budget Fileout'' – Save budget to file. | ||
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==GRIDDATA== | ==GRIDDATA== | ||
*''Griddata'' – List of available properties. | *''Griddata'' – List of available properties. | ||
**'' | **''MD_TYPE_FLAG'' — The matrix diffusion type flag at any location. | ||
**'' | **''MD_FRACTION'' – The mobile fraction at any location, i.e., the fraction of the total space that is occupied by the fracture/high permeability domain. | ||
**'' | **''MD_POROSITY'' – The mobile fraction at any location, i.e., the fraction of the total space that is occupied by the fracture/high permeability domain. | ||
**'' | **''BULK_DENSITY'' – The dry bulk density of the porous matrix of the matrix domain at any location | ||
**'' | **''MD_DIFF_LENGTH'' – The diffusion length for diffusive transport within the matrix domain at any location (only used for embedded heterogeneity). | ||
**'' | **''MD_TORTUOSITY'' – The tortuosity of the matrix domain at any location. | ||
**''KDMD'' – The adsorption coefficient (Kd) of a contaminant species in the immobile domain at any location. | <!--**''KDMD'' – The adsorption coefficient (Kd) of a contaminant species in the immobile domain at any location. --> | ||
**'' | **''MD_DIST_COEFF'' – The distribution coefficient of each species component within the matrix domain at any location. | ||
**''YEILDMD'' – The yield coefficient for chain decay at any location. The value indicates mass of species generated by decay of the parent component. | **''MD_DECAY'' – The first-order decay coefficient in water and on soil (1/time) in the matrix domain at any location. | ||
**'' | <!--**''YEILDMD'' – The yield coefficient for chain decay at any location. The value indicates mass of species generated by decay of the parent component. --> | ||
**''MD_DIFF_COEFF'' – The diffusion coefficient of each species component within the matrix domain at any location. | |||
**''AIOLD1MD'' – The concentration integral (equation 8) of each species in an element associated with matrix diffusion into an infinite acting adjacent aquitard (MDFLAG = 1, 3, 4, 5, 6, or 7). This value is used to restart a simulation with prior matrix diffusion. | **''AIOLD1MD'' – The concentration integral (equation 8) of each species in an element associated with matrix diffusion into an infinite acting adjacent aquitard (MDFLAG = 1, 3, 4, 5, 6, or 7). This value is used to restart a simulation with prior matrix diffusion. | ||
**''AIOLD2MD'' – The concentration integral (equation 8) of each species in an element associated with matrix diffusion in low permeability zones that are embedded in the volume element (MDFLAG = 2, 5, 6, or 7). This value is used to restart a simulation with prior matrix diffusion. | **''AIOLD2MD'' – The concentration integral (equation 8) of each species in an element associated with matrix diffusion in low permeability zones that are embedded in the volume element (MDFLAG = 2, 5, 6, or 7). This value is used to restart a simulation with prior matrix diffusion. | ||
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*''Use Constant'' – Turn on to enter a constant value. | *''Use Constant'' – Turn on to enter a constant value. | ||
*''Constant Value'' – Enter a constant value for the property. | *''Constant Value'' – Enter a constant value for the property. | ||
*'''Dataset to Array''' – | *'''Dataset to Array''' – Opens a ''Select Dataset'' dialog where a dataset can be selected for the array. | ||
==Conversion from MODFLOW-USG Transport== | ==Conversion from MODFLOW-USG Transport== |