Manual Page for Command >> TIME


Syntax
>> TIME

Parent Command
> PARAMETER

Subcommand
>>> SOURCE

Description
This command selects as a parameter the time of a time-dependent generation rate (TOUGH2 variable F1(L) for LTAB>1). This parameter refers to a sink/source code name. Index L must be provided through command
>>>> INDEX. Time stepping during simulation should be small compared to the expected variation of the parameter. Furthermore, it is suggested to prescribe the parameter perturbation for calculation of the Jacobian, i.e., use command >>>> PERTURB and specify a reasonably large time perturbation provided as a negative number.

Example
> PARAMETER
>> generation TIME
>>> SOURCE: INJ_1 + 5
>>>> ANNOTATION: End of spill
>>>> INDEX : 2
>>>> VALUE
>>>> RANGE : 1E8 2E8 [sec]
>>>> PERTURB : -1E5 [sec]
>>>> max. STEP : 86400 [sec]
<<<<
<<<
<<

See Also
>> ENTHALPY (o) | >> RATE


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Page updated: July 29, 1997