3D-Groundwater Modeling with PMWIN: A Simulation System for by Professor Dr.-Ing. Wen-Hsing Chiang, Professor Dr.-Ing.

By Professor Dr.-Ing. Wen-Hsing Chiang, Professor Dr.-Ing. Wolfgang Kinzelbach (auth.)

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Extra info for 3D-Groundwater Modeling with PMWIN: A Simulation System for Modeling Groundwater Flow and Pollution

Sample text

You can load an ASCII Matrix file into the spreadsheet or save the spreadsheet in an ASCII Matrix file by clicking Load or Save. Altematively, you may select Results Extractor from the Value menu, read the head results and use an additional Apply button in the Results Extractor dialog box to put the data into the Presentation matrix. 3. Click the Load... button. The Load Matrix dialog box appears (Fig. 11). 4. DAT, which was saved earlier by the Results Extractor. Click OK when ready. DAT is loaded into the spreadsheet.

Release the left mouse button. An Add New Partieles dialog box appears. Assign the numbers of particles to the edit fields in the dialog box as shown in Fig. 16. Click the Properties tab and click the colored button to select an appropriate color for the new particles. When finished, click OK. To set particles around the pumping weIl in the second and third layer, press PgDn to move down a layer and repeat steps c, d and e. Use other colors for the new particles in the second and third layers. Click to start the backward particle tracking.

From the Models menu. The Run UCODE dialog box appears (Fig. 41). Click OK to start UCODE. Prior to running UCODE, PMWIN will use user-specified data to generate input files for UCODE and MODFLOW as listed in the table of the Run UCODE dialog box. An input file will be generated, only if the generate flag is set to 11. You can click on the button to toggle the genera te flag between 11 and C. Normally, you do not need to change the flags, as PMWIN will take care of the settings. 2. ~ Check the Parameter Estimation Results Several result files are created through the parameter estimation process.

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