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Version 2 Support
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Match! Version 2 Frequently Asked Questions

The "Frequently Asked Questions" (FAQ) provides an overview over the most common questions along with the corresponding answers for Match! version 2:

When running Rietveld (FullProf) calculations I always get error messages like "Unable to read Rietveld output file fpcalc.out" or "Your refinement did not converge".

If these messages are displayed every time you try to run a Rietveld refinement calculation, please verify that you are using FullProf release April 2013 (or later). Older versions of FullProf may not be compatible with Match!. You can select the directory in which an appropriate FullProf version is installed on the "Rietveld" tab of the "Tools/Options"-dialog.

The "Rietveld (FullProf)" command is not active/available, even though I have defined the path to FullProf.

Please note that Rietveld refinement requires both diffraction data as well as crystal structure data. For the latter, the entries in the Match list are used. Hence, you first have to import diffraction data, run a search-match and select at least one entry/phase as "matching" before the "Rietveld (FullProf)" command becomes available.
We will modify this behaviour in version 2.1.1: Here the command will remain active, but you will get a corresponding 'error' message when you run the command without having performed a phase-identification as described above.

How can I transfer the Match! diffraction pattern graphics to Microsoft Word as scalable vector images?

In contrast to version 1, the current version of Match! does not support the export of Windows enhanced metafile files (*.emf). In order to transfer your diffraction patterns as scalable vector plots to Microsoft Word, you can use the Scalable Vector Graphics format (*.svg) in combination with one of the following options:

  • Use the open source program Inkscape in order to convert svg-files into emf-files, and import these emf-files into Word
  • Import svg-files into Microsoft Word through Microsoft Visio
  • Load the svg-file into Adobe SVGViewer, and copy it to Microsoft Word by "Drag and Drop"

Each time I try to create a reference database from an existing ICDD PDF database (release 2005 or later, relational database system), I get an error message. What can I do ?

In the following, we will demonstrate how to check the required settings and drivers for any ICDD PDF relational database. We will use the PDF-2 Release 2012, so please note that you must replace "DSN_PDF2012", "PDF2012" and the directory names by the corresponding values for your PDF version (e.g. "DSN_PLU2012" for PDF-4+ Release 2012, DSN_ORG2011 for PDF-4 Organics Release 2011, or DSN_PLW2012 for the WebPDF-4+ Release 2012):

I would like to add own diffraction data to the user database. Does this affect my PDF installation ?

No. The user database is stored independent from the PDF database in a separate directory. Match! accesses the PDF in "read-only" mode; i.e. your PDF is not affected in any way. The combination of PDF and own (user database) entries is achieved by creating combined index files, which themselves are stored in a separate directory.