topasgraphsim 4.0

GUI to plot the results of a topas simulation

topasgraphsim

A interface to automatically plot the results of topas simulations and measurements

Works for percentage depth dose (pdd) and dose profiles (dp). Depth dose measurements are assumed to be in the z-direction, dose profiles in the x- or y-directions. Available languages: english and german.

Installation

Install using pip:

pip install topasgraphmc     

Then, start the GUI by running:

python -m topasgraphsim

Automatically calculates relevant 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

Assumes a ".csv" input file format from a TOPAS Scorer with the following header format:

# TOPAS Version: {...}
# Parameter File: {...}.txt
# Results for scorer {...}
# Scored in component: {...}
# X in {...} bin of {...} cm
# Y in 1 {...} of {...} cm
# Z in {...} bins of {...} cm
# DoseToMedium ( Gy ) : {Sum/Mean} Standard_Deviation
Voxel Coordinate X, Voxel Coordinate Y, Voxel Coordinate Z, {Sum/Mean} Value, Standard_Deviation Value
.
.
.

Dependencies

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