Two blue sliders at the very top and on the left hand side of the constant energy cut window will change where the angle slices are being takenĪll panels have ‘Min/Max’ sliders to adjust the color scale A quick way to get a number of interest is to use Igor’s graph pointers (Graph>Show Info or ctrl i) ‘Nr.’ refers to the energy slice in pixels, higher number means higher Ek. Press the ‘Build 3D’ button at the top of the ‘Load_and_Set_Panel’ window Now the individual images from the matrix are loaded into the macro. You may get a Function Execution Error about ‘KillDataFolder’, ignore it. It will ask you which folder contains the chunkCube wave - the default should usually be fine unless you’ve moved it, so pressure ‘Continue’. Press the ‘Load DA30’ button in the lower right. Start the ‘Data Analysis for ARPES’ procedure, which should leave you looking at a ‘Load_and_Set_Panel’ Press ‘Load 3d overview’ to import the matrix Press the ‘Open viewer.ini’ button, and direct it to the viewer.ini file from the zip file you just unzipped. Use Scienta’s chunkLoader procedure to import the data matrix:.zip file, you can put the contents wherever you like. To run it: Once installed, will create a new entry called ‘Data Analysis for ARPES’ menu entry under ‘Macros’ in the top bar of Igor. ![]() C:\Users\\Documents\WaveMetrics\Igor Pro 6 User Files\Igor Procedures Place this shortcut in the same directory as the the main ARPES_Analysis procedure file, e.g. For Windows, typically C:\Program Files (x86)\WaveMetrics\Igor Pro Folder\WaveMetrics Procedures\File Input Output\. Make a shortcut to the file ‘HDF5 Browser.ipf’ found in the Igor installation directory. C:\Users\\Documents\WaveMetrics\Igor Pro 6 User Files\Igor Extensionsĭo the same for ‘HDF5-64.xop’, except now the file is found in the ‘Igor Extensions (64-bit)’ folder of the Igor installation and the shortcut should be placed in the ‘Igor Extensions (64-bit)’ folder in User Documents. Right click on this file in Windows Explorer to make a shortcut, then copy this shortcut into the ‘Igor Extensions’ folder in the User Documents folder, e.g. For Windows, typically C:\Program Files (x86)\WaveMetrics\Igor Pro Folder\More Extensions\File Loaders. Identify where the file ‘HDF5.xop’ in the main Igor installation directory. txt formatĪRPES_Analysis_3_272.ipf SPECS_XY.ipf SPECS_SH5.ipf SPECS_SP2.ipf To deal with DA30 deflector scans, chunkLoader must first be used to import the data into Igor as a matrix. Igor macro: ARPES Analysis Īuthor: Jacek Osiecki (Bloch) DA30 matrix handling added by Mats Leandersson (Bloch)ĭescription: Allows visualization of 3D ARPES datasets (polar or deflector scans), e.g. To run it: Once installed, it creates a new entry in the top bar of Igor called ‘DA30 loader’. Put these 5 files into the procedures folder:Ĭhunkloader.ipf DA_indexBoundar圜heck.ipf extractPlane.ipf load3Doverview.ipf loadDimAndScales.ipf This is probably the least pleasant way to work with DA30 data, but we list it here anyway for completeness. Igor macro: DA30 chunkloader ĭescription: Will load the binary file from an unzipped DA30 deflector scan, leaving you with a 3D matrix to work with in Igor. So unless noted, installation of the following scripts simply means putting a copy in this folder. On Windows, this might be C:\Users\\Documents\WaveMetrics\Igor Pro 6 User Files\Igor Procedures, while in macOS it might be /Users//Documents/WaveMetrics/Igor Pro 6 User Files/Igor ProceduresĪny procedures files ( *.ipf) found in these folders will be automatically compiled and included every time you start Igor. When you start an instance of Igor, it looks for procedure files in the user Documents folder. The discussion here is more intended towards adding analysis scripts to Igor on your own computer. The scripts discussed below are already installed, and you are welcome to install new ones. Igor 6.37 is installed on the measurement computer. See the documentation at, and get the latest version at. Intended to be used from within a Jupyter notebook environment.
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