Syntax
>> PEST (CHANGE/DELTA)
Parent Command
> OBSERVATION
Subcommand
>>> NONE
>>> MODEL
>>> UNIVERSAL
Description
This command selects an (unknown) observation type related to a user-supplied model. The calculated value is identified and extracted from the output files using the search directives of a PEST instruction file. Unique observation names must be provided in the first data column, followed by the measured values, and (optionally) the weight attached to the residual. The case-insensitive observation names must be identical to those used in the instruction file(s). All PEST-related observations must be specified before any TOUGH2-related observations are selected.
Example
> OBSERVATION
>> PEST
>>> UNIVERSAL
>>>> ANNOTATION: Total Costs
>>>> DATA
capital-cost 0.0
operating-cost 0.0
>>>> WEIGHT : 1.00531 [dollar/CHF]
<<<<
>>> UNIVERSAL: pumping rates
>>>> DATA
pH-after-0-yr 7.2 1.0 pump
pH-after-1-yr 5.8 0.5 pump
pH-after-2-yr 3.6 0.5 pump
<<<
<<
See Also
>> PEST (p), >>> PEST