All HYSPLIT programs are in the \hysplit\exec directory. However, a hidden advantage is that scripts permit customization of certain procedures using program options that are not always available through the GUI. When a procedure is to be run multiple times, there are clear advantages to scripting.
BATCH SCRIPT EXAMPLE TO CHECK FILE NAME WINDOWS
The seventh, and last section, displays the concentration graphic, and deletes the label file before offĮcho 'TITLE^&','# %0 # ^&' >LABELS.CFGĬreate graphic label file with name of scriptĮach of these commands could be typed line-by-line on the command line, or you could just simply type the name of the test_conc.bat file and windows knows to execute the commands in the file. The sixth section creates the graphic label file and runs the concentration plotting program. The fifth section gives the command that actually runs the model. The fourth section creates the main CONTROL file for HYSPLIT listing start times, locations, and other important parameters. The third section creates the ASCDATA.CFG file which points to the directory that contains various default files used by HYSPLIT. The second section sets the value of script variables relating to file locations.
The first section sets the batch file execution parameters. Open the main script test_conc.bat in notepad where you can see that it is composed of seven sections.
Closing the graphic X also terminates the script. All the files from the script are read from and written to the \hysplit\working directory. The script stops when the concentration graphic is displayed. This causes the command processor to execute each line of the file and the results are shown in the command prompt window. Then type the name of the batch file test_conc followed by Enter. From the command prompt change directory to the batch file directory: cd \Tutorial\batch.Under Windows-10, go to All Apps, Windows System and the open the Command Prompt window. Therefore, for easier script development, it is better to open a command line window to run the batch file. However, if there are errors or other diagnostic messages resulting in a premature termination, you may not be able to read the messages prior to the window closing. The script can be run directly by double-clicking on the test_conc.bat file. If you downloaded all the tutorial materials then all the batch file examples can be found in the \Tutorial\batch directory.If you are running LINUX scripts, you may first need to convert them from DOS format using the dos2unix command. In this section, we will review the steps contained in the previous batch file that was used to run the concentration example. However, the advanced topics tutorial is entirely devoted to scripted examples. Scripting will only be addressed indirectly in this tutorial to facilitate some of the examples and only a rudimentary knowledge of the commands is needed. In this case, depending upon where you installed the Tutorial, the location of the meteorological files may have to be changed. Furthermore, the CONTROL file generated by these scripts can be Retrieved into the GUI to run the example again through the GUI.
BATCH SCRIPT EXAMPLE TO CHECK FILE NAME SERIES
Instead of following the step-by-step instructions to run the example through the GUI, it is possible to directly execute a series of commands that will accomplish the same task. In the previous two sections, as will be the case in many of the subsequent sections, the top navigation bar contained two links, one to a LINUX (or MacOS) script and the other to a WINDOWS batch file. Batch File Scripting © 2.4 Batch File Scripting
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