| LHPM-Rietica and other Rietveld programs are very sensitive to the data format - and the file extension. Thus if you have initial problems, make sure the file format is correct - then check the extension is correct. (e.g., 10f8 Rietica format having the file extension of *.dat) |
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From the following screen dump, the data file looks like a 10 (I2,I6)
neutron format. Normally this has the file extension of *.DAT.
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From the following screen dump, the file has a *.TXT extension; thus rename this
to a *.DAT extension using a Windows file manager/Windows explorer.
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Start Rietica and open the data file using, File, Open and
selecting LHPM Data File (*.dat)
This should then reveal something like the following data.
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Now if doing a File, New Input File as per the following
screen image.
Make sure you go into Model, General and set the Read Data Using Format to the correct format (in this case, 10 (I2, I6)
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Now carry on with setting up your input file, cell, structure, etc.
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