Tempas

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Try for free

The above are zip archives containing the installation packages for the demonstration versions of Tempas. Included are example files and user manuals. Not all functions are implemented in the demonstration versions. Follow the instructions for how to install the applications.

You may be notified that the applications cannot be opened because they are from a non-identified developer. In this case, open "System Preferences" and go to "Security & Privacy" which will then allow you to open and install the application after authorization.

Features

Full multislice calculation of High Resolution TEM Images and Dynamical Diffraction Patterns

Full multislice calculation of High Resolution STEM images

"Live" control of calculated HRTEM image and exit wave as a function of simulation parameters

Calculation of kinematical SAD patterns and Kikuchi patterns

Calculation of kinematical CBED patterns

Bloch wave calculation of CBED patterns

Ring patterns

Automatic calculation of HRTEM tilt series

Full quantitative comparison of simulated and experimental images

Structure and microscope parameter refinement based on quantitative image match

Reciprocal space tables, plane spacing and angle calculator

Full image manipulation

All basic image processing features

Advanced image processing features such as real space, reciprocal space filters, masks, noise filters, etc

Peak finding, peak fitting and lattice fitting

Template matching for pattern search

Real and reciprocal space displacement and strain analysis

Crystallographic image processing

Diffraction pattern quantification

Motif extraction and averaging with noise estimation

Full reverse polish notation image calculator

Image alignment

Focus determination

Supports reading Gatan Digital Micrograph images (image data and calibration)

And many more...

Additional packages

Scripting package

Scripting is a powerful way to extend the functionality of Tempas by controlling the simulation or processing of images in an automated way. One can create completely new algorithms to test out or implement new ideas.

The scripting language for Tempas will be familiar to anyone who has ever created a program in C, C++ or has some experience with the scripting language for Digital Micrograph (copyright Gatan Inc.). In order to facilitate the creation of scripts for someone who has created scripts for Digital Micrograph, the scripting language has built in functions which will allow many DM scripts to be run without any (or few) modifications.

Learn more →

Reconstruction package

The reconstruction software package consists of algorithms for obtaining exit wave functions and the specimen potential from a thru-focus-series together with aberration correcting phase plates, image alignment, Shiske filter object restoration.