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Output - simulator input page

This is the Next >> page accessed from WizGen in Basic project mode from the Fault Rock Properties page or by selecting the Goto... button for Specify simulator output options from the Contents page.

This page allows the user to specify the output target of the calculation results generated by running the current TGDATA file via ViewGen.

By default, the results that the ViewGen module of TransGen generates, are output to the graphical window., i.e. the Enable 3D graphics viewer after calculation has completed option is toggled "on", as shown below. This is optional as ViewGen can be run as a batch process. The graphical output may be toggled on or off.  A green box and a tick is shown when graphical output is enabled:



The newly calculated transmissibilities (i.e. including the effects of fault-rock) from the current TransGen run need to be output as files containing data for the following three Eclipse-format keywords for inclusion in the Eclipse flow simulator model:-

  • EDITNNC - to output Transmissibility multipliers for all faulted non-neighbour connections

  • TRANX - to output X-direction transmissibilities for all faulted neighbour connections

  • TRANY - to output Y-direction transmissibilities for all faulted neighbour connections


    • NOTE:- The option to output data associated with the Eclipse NNC keyword will be greyed out and unsettable as this output is for transmissibilies for faulted non-neighbour connections NOT included in the original parent model, i.e. generated via the fault drag and hierarchical zone functionality in Flexible Project mode.

    HINT:- You may not initially want to output these files until you have viewed and perhaps recalculated the fault properties via ViewGen.



    Alternatively, Shell users can choose to output data suitable for inclusion in their in-house MoReS simulator.
    Similarly, users of the Roxar More (Modular Oil Reservoir Evaluation) simulator can choose to output data in a format suitable for direct inclusion in that flow simulation model, i.e. as NNC MULT, TX REPL & TY REPL format data.

    The file output for any of these data is activated by inputting directory/filename target either by typing the full pathname/filename in the relevant box or by selecting the appropriate Browse... button to open a File selection window in which to navigate to the required OUTPUT directory and select/input output file name.



    Directories can be selected by double-clicking with <MB1> in the Directories box ( the directory ending with two dots means go up a level).  Existing files can be selected by double-clicking with <MB1> in the Files box.  A new file can be created by appending a new filename to the existing (or reselected path in the Selection box).  Press OK to proceed, or Cancel to drop the changes.  This will return control to the Output page of WizGen.

    When the Output page is set as required, click on the Next >> button to view the current Project (TGDATA) File.

    Alternatively, click on the << Back button to return to the Fault Rock Properties page to view/edit the fault rock properties used to calculate fault permeabilities and transmissibility multipliers.

    Or click on the Contents button to access the Contents page to view/edit any of the current TGDATA file settings, inspect the project's TGDATA file and/or inspect the log generated by last ViewGen calculation.

    Click on Save to save any modifications made to the current TGDATA runfile.
    Click on Quit to exit from WizGen with or without saving the any changes to the TGDATA runfile.


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