topasgraphsim 8.0

GUI to plot the results of a topas simulation

topasgraphsim

Am interface to automatically plot and interpret the results of TOPAS simulations

This GUI can visualize and analyze percentage depth dose (pdd) and dose profiles (dp) simulations from TOPAS. Depth dose measurements are assumed to be in the z-direction, dose profiles in the x- or y-directions. Data read-in is handled by topas2numpy.

Features

• Simultaneous plotting and parameter calculation for up to 5 datasets
• Graph adjustment options (marker size and line width)
• Reproducible graphing of simulation results
• Import of measurement results (including PTW tbaScan data)
• Optional zoom-in window
• Easy to use keyboard shortcuts
• Toggle for data normalization
• German and english language support
• Dark mode

Installation

Install using pip:

pip install topasgraphsim     

Then, start the GUI by running:

python -m topasgraphsim

Calculated parameters

Measurement type	Parameters
Depth dose	Q-Factor	zmax
Dose profile	FWHM	CAXdev	FLATKrieger	FLATstddev	Penumbra (L&R)	Integral (L&R)

• Q-Factor : Radiation Quality Factor

• z_max : Depth at Maximum

• FWHM : Full-Width at Half-Maximum

• CAX_dev : Centre Axis Deviation

• FLAT_Krieger : Flatness of Dose Plateau (Definitionby Krieger)

• FLAT_stddev : Flatness of Dose Plateau (Standard Deviation)

• Penumbra (L&R) : Width of Left and Right Penumbra

• Integral (L&R) : Integral below Left and Right Penumbra

Dependencies

Built using the beautiful Azure-ttk theme by @rdbende. Requires python3, numpy, scipy, matplotlib, Pillow, python-opencv, pywin32, topas2numpy and tkinter.