Parent Command
all third-level commands in block > PARAMETER

Subcommand
-

Description
This command generates normally distributed input parameters for Monte Carlo simulations. This is the default distribution. Parameter values will be generated following a normal distribution with the initial guess as the mean, and the standard deviation taken from command >>>> DEVIATION. Only values within the specified range will be accepted. If command >>>> LOGARITHM is also present, parameters follow a log-normal distribution.

Example
> PARAMETER
>> ABSOLUTE permeability
>>> MATERIAL: SAND1 BOUND WELLB
>>>> ANNOTATION : log(k) is uncertain
>>>> LOGARITHM
>>>> generate log-NORMAL distribution about mean...
>>>> initial GUESS : -12.0 and with...
>>>> standard DEVIATION : 1.0 within the...
>>>> admissible RANGE : -15.0 -9.0
<<<<
<<<
<<

> COMPUTATION
>> perform ERROR propagation analysis by means of...
>>> MONTE CARLO simulations
<<<
>> STOP after...
>>> : 400 TOUGH2 runs
<<<
<<

See Also
>>> MONTE CARLO | >>>> UNIFORM