Parent Command
> PARAMETER

Subcommand
>>> MATERIAL

Description
This command selects as a parameter the absolute permeability (TOUGH2 variable PER(ISOT,NMAT)) of the specified material. Subcommand >>>> LOGARITHM invokes estimation of a single log-value which is assigned to all selected materials; subcommand >>>> FACTOR invokes estimation of a common multiplication factor which is applied to all selected permeabilities, thus maintaining the permeability ratios between the materials; subcommand >>>> LOG(F) should be used to estimate a log-normally distributed factor with which all the permeabilities are multiplied. By default, the estimate refers to all three flow directions (ISOT=1, 2, 3). Subcommand >>>> INDEX can be used to select the permeability of a specific flow direction ISOT.

Example
> PARAMETER
>> ABSOLUTE permeability
>>> MATERIAL: BOREH SKIN_
>>>> LOGARITHM
<<<<
>>> MATERIAL: SAND1 SAND2
>>>> FACTOR
>>>> INDEX: 1 2 (horizontal permeability)
<<<<
>>> MATERIAL: SAND1 SAND2
>>>> FACTOR
>>>> INDEX: 3 (vertical permeability)
<<<<
<<<
<<

See Also
-