hgprieto

Syntax >>> PRINTOUT: level Parent Command >> OUTPUT Subcommand – Description Specifies the amount of printout in the iTOUGH2 output file. The default level is 5. (The amount of printout in the TOUGH2 output file is selected through variable KDATA; see report Enhancements to the TOUGH2 Simulator Integrated in iTOUGH2). level Amount of Printout 0 […]

Syntax >>> PLOTTING: niter Parent Command >> OUTPUT Subcommand – Description By default, the plot file contains the observed data (interpolated at the calibration points), as well as the system response calculated with the initial and final parameter set. Additional intermediate curves can be requested for visualizing the optimization process. Curves are generated for every

Syntax >>> PLOTFILE: format (LIST) Parent Command >> OUTPUT Subcommand – Description (synonym for command >>> FORMAT (o)) Example (see command >>> FORMAT (o)) See Also >>> FORMAT (o)

Syntax >>> PERFORMANCE Parent Command >> OUTPUT Subcommand – Description This command performs a very rough benchmark analysis of computer performance and prints the relative CPU time requirement as compared to a reference workstation. Example > COMPUTATION >> OUTPUT >>> perform PERFORMANCE comparison <<< << See Also –

Syntax >>> NEW OUTPUT Parent Command >> OUTPUT Subcommand – Description This command creates a new TOUGH2 output file with unique file name for each TOUGH2 run. By default, the TOUGH2 output file is overwritten each time a new simulation starts. Example > COMPUTATION >> OUTPUT >>> write to NEW OUTPUT after each TOUGH2 run.

Syntax >>> JACOBIAN Parent Command >> OUTPUT   Subcommand –   Description This command prints the Jacobian matrix after each iteration. By default, the (scaled) Jacobian matrix is printed only once at the end of the optimization. Example > COMPUTATION >> OUTPUT >>> print JACOBIAN after each iteration. <<< <<   See Also >>> RESIDUAL

Syntax >>> IDENTIFIABILITY Parent Command >> OUTPUT Subcommand – Description Performs and prints results of parameter identifiability analysis [Doherty and Hunt, J. Hydrology, 366, 119-127, 2009]. Parameter identifiability is a measure that can be used to rank input parameters in terms of their relative identifiability based on a calibration dataset. Identifiability is defined as the

Syntax >>> FORMAT: format (LIST) or >>> PLOTFILE: format (LIST) Parent Command >> OUTPUT   Subcommand –   Description iTOUGH2 does not directly generate graphs (except for the residual plot and correlation chart). However, it does generate a plot file with data at the calibration points and system response as calculated with the initial, intermediate

Syntax >>> DETREND Parent Command >> OUTPUT   Subcommand –   Description This command prints detrending information. Example > COMPUTATION >> OUTPUT >>> print RESIDUALs after each TOUGH2 simulation. <<< <<   See Also >>>> DETREND

Syntax >>> COVARIANCE Parent Command >> OUTPUT Subcommand – Description This command generates a file with extension “.cov ” with the covariance matrix of the calculated system response: Czz = J Cpp JTNote that Czz is a square matrix of dimension m*m. Example > COMPUTATION >> OUTPUT >>> print COVARIANCE matrix of calculated system response