How to open data file in macro
I have to handle many data files and on each file i have to perform similar functions for which i have already written a macro script. The name of the files are in the numerical order like
plunging_i=1_t=2.500e-03.plt , plunging_i=2_t=5.000e-03.plt, plunging_i=3_t=7.500e-03.plt, plunging_i=4_t=1.0000e-03.plt #!MC 1100 # Created by Tecplot 360 build 12.0.0.3454 $!VarSet |MFBD| = 'C:\Users\Desktop' $!READDATASET '"D:\DATA\plunging_i=1_t=2.500e-03.plt" ' Is it possible to open these files using macro loop instead of opening each file individually and then executing the same commands ?? |
I personally don’t know how to do what you are attempting in Tecplot 360. However this does appear to be a good fit for Tecplot Chorus, i.e. the loading in a series of data files and running a macro to produce a plot for each result.
Another benefit of Chorus is that one then can load in all the resulting plots into a matrix view to compare the results over a range of a given parameter. You can learn more about Chorus at this link: http://www.tecplot.com/products/tecplot-chorus/ And you can download a trial version of Chorus at this link: http://www.tecplot.com/my/free-trial-software/ . Regards, Scott |
And for Tecplot 360 would do the trick ?? He is working on it.
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I would recommend a combination of Python and Tecplot360
Hi Lukas,
Chorus is perhaps not the tool for your application, I would suggest using python to read the files and launch Tecplot with a macro. If you need help writing the python code let me know and I can send you an example. Durrell Here is a script that I use to convert data from plt to szplt if you know python you could follow the code: import os import subprocess tecplotPath = r"C:\Program Files\Tecplot\Tecplot 360 EX Beta\bin\tec360.exe" directoryToCrawl = r"D:\TEMP\test" def createWriteSZLMacroFile(filePath): szlFileName = filePath.replace(".plt", ".szplt") macroFilePath = r"writeSZL.mcr" theFile = open(macroFilePath, "w") theFile.write("#!MC 1410\n") theFile.write("$!EXTENDEDCOMMAND\n") theFile.write(" COMMANDPROCESSORID = 'Tecplot Subzone Data Tools'\n") theFile.write(" COMMAND = 'WRITEDATASET FILENAME=\"%s\"'\n" %(szlFileName)) theFile.close() return macroFilePath def convertToSZL(fileName): macroFilePath = createWriteSZLMacroFile(fileName) commandArgs = [tecplotPath, fileName, "-b", "-p", macroFilePath] subprocess.call(commandArgs) os.unlink(macroFilePath) def main(): for root, dirs, files in os.walk(directoryToCrawl): for name in files: fileName = os.path.join(root,name) if fileName.endswith(".plt"): convertToSZL(fileName) if __name__ == '__main__': main() |
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