User guide

Installing bartorch and getting help with it: the supported platforms and requirements, the installation with the optional components a workflow needs, and where to report a defect, ask a question or disclose a vulnerability. The array layout, trajectory units and Fourier-transform conventions are stated in Data layout and conventions, the other concepts in Explanation, and complete reconstructions in the examples.

Page	Purpose
Prerequisites and supported platforms	Python and PyTorch requirements, supported platforms, and the optional extras
Installation	Installing PyTorch and bartorch, extras, source builds, CUDA and the command line
From BART and sigpy	BART commands and sigpy calls, and their equivalents here
Reporting issues	What a bug report or a numerical discrepancy report contains
Questions and proposals	Where questions and proposals go
Security	Reporting a vulnerability privately