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