Direct Fourier Transformation of Atom probe data

This program is written to perform a 3D Direct Fourier Transformation (no Fast Fourier) of atom probe data.
The source file (usually ending .pos) will be read as 32bit big endian binary numbers with this structure:
<X Coord.> <Y Coord.> <Z Coord.> <mass>

If a correct backup was found it will usually restart from the backup data.

The result is a reciprocal lattice with the log10 of the intensity.
Exported as a 32bit big endian binary file with the file ending .pos and this format:
<X Coord.> <Y Coord.> <Z Coord.> <log10 of intensity>

For more help start the program over the terminal with -help.

Web

https://github.com/atomprobempie/FourierTransformation

Credits

• Developer
  • Iceflower S
• Contributors & Help
  • Beha (shacknetisp)
  • B. Gault
  • Bonifarz (bonifarz)
  • M. Celik
• IDE
  • Code::Blocks
  • Visual Studio 2015
• Compiler
  • GNU Compiler Collection
  • Intel® C++ Compiler
  • Mingw-w64

FAQ

• I got the message The program can't start because MSVCP140.dll is missing from your computer. Try reinstalling the program to fix this problem
  • Install Visual C++ Redistributable for Visual Studio 2015
    • https://www.microsoft.com/en-us/download/details.aspx?id=48145
• I got the message This program can't start because libiomp5md.dll is missing from your computer. Try reinstalling the program to fix this problem
  • Install the lastest update for Intel® Parallel Studio XE 2016 Composer Edition for C++ Windows* redistributabe package
    • https://software.intel.com/en-us/articles/redistributables-for-intel-parallel-studio-xe-2016-composer-edition-for-windows
• My screen is freezing.
  • Your CPU has too much to do.
  • You used a to big reciprocal space and run out of memory.

License

Copyright © 2016 - now Iceflower S

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, see http://www.gnu.org/licenses/gpl.html.