# Gitlab Discussions **URL:** https://castor-project.discourse.group/c/gitlab-discussions/8.md [Latest](https://castor-project.discourse.group/latest.md) · [Categories](https://castor-project.discourse.group/categories.md) · [Tags](https://castor-project.discourse.group/tags.md) --- ## [About the Gitlab Discussions category](https://castor-project.discourse.group/t/about-the-gitlab-discussions-category/456)
**Author:** [@tmerlin](https://castor-project.discourse.group/u/tmerlin)\ **Replies:** 0
This section is dedicated to the main discussions regarding CASToR Gitlab distribution: Anyone interested with the development version can request access to the Gitlab (requiring a Gitlab account). This section will … --- ## [Sinogram tools for research](https://castor-project.discourse.group/t/sinogram-tools-for-research/814)
**Author:** [@fedor-goncharov](https://castor-project.discourse.group/u/fedor-goncharov)\ **Replies:** 2\ **Last updated:** [July 12, 2024, 12:11pm UTC](https://castor-project.discourse.group/t/sinogram-tools-for-research/814 "2024-07-12T12:11:27Z")
Hello everyone, For a research project on castor (it is about uncertainty quantification in reconstructions) we have to do some exotic treatement of our sinograms (reconstructions on segmented domain, adding noise to … --- ## [Tests for a new module](https://castor-project.discourse.group/t/tests-for-a-new-module/752)
**Author:** [@fedor-goncharov](https://castor-project.discourse.group/u/fedor-goncharov)\ **Replies:** 3\ **Last updated:** [May 10, 2024, 4:58pm UTC](https://castor-project.discourse.group/t/tests-for-a-new-module/752 "2024-05-10T16:58:53Z")
Hi to all, I tried to find a guideline how to write tests for a new feature. Is there any(?), or it is better just directly to go to repository and see how tests are organized from the source code? p.s. Default benchm… --- ## [Feature: Sub steps and sub iterations available in each iteration](https://castor-project.discourse.group/t/feature-sub-steps-and-sub-iterations-available-in-each-iteration/494)
**Author:** [@alexandremerasli](https://castor-project.discourse.group/u/alexandremerasli)\ **Replies:** 0\ **Last updated:** [March 31, 2023, 8:39am UTC](https://castor-project.discourse.group/t/feature-sub-steps-and-sub-iterations-available-in-each-iteration/494 "2023-03-31T08:39:14Z")
Dear CASToR users, New features were pushed into the develop branch concerning optimization algorithms: - a mechanism for optimization algorithms making use of sub steps or sub iterations (such as MLAA or ADMM) - a me… --- ## [Feature: Evaluating spatial resolution with iteration reconstruction](https://castor-project.discourse.group/t/feature-evaluating-spatial-resolution-with-iteration-reconstruction/462)
**Author:** [@Maxime\_Toussaint](https://castor-project.discourse.group/u/Maxime_Toussaint)\ **Replies:** 0\ **Last updated:** [January 13, 2023, 10:06pm UTC](https://castor-project.discourse.group/t/feature-evaluating-spatial-resolution-with-iteration-reconstruction/462 "2023-01-13T22:06:52Z")
Greetings, I just push-ed a branch, named feature/addUnifBackground, which makes it possible to use CASToR to apply the method proposed by (Gong et al, 2016) to evaluate the spatial resolution of a PET scanner with iter… --- ## [Possible contribution: how to proceed?](https://castor-project.discourse.group/t/possible-contribution-how-to-proceed/461)
**Author:** [@Maxime\_Toussaint](https://castor-project.discourse.group/u/Maxime_Toussaint)\ **Replies:** 6\ **Last updated:** [January 6, 2023, 3:58pm UTC](https://castor-project.discourse.group/t/possible-contribution-how-to-proceed/461 "2023-01-06T15:58:49Z")
Greetings, I recently decided to try to contribute to the CASToR software since the developer took the time to provide us such an easy way to do so. However, I must admit I am not sure how to proceed when it is not for … --- ## [CASToR Gitlab : What is it, and how to use it?](https://castor-project.discourse.group/t/castor-gitlab-what-is-it-and-how-to-use-it/457)
**Author:** [@tmerlin](https://castor-project.discourse.group/u/tmerlin)\ **Replies:** 0\ **Last updated:** [December 20, 2022, 6:52pm UTC](https://castor-project.discourse.group/t/castor-gitlab-what-is-it-and-how-to-use-it/457 "2022-12-20T18:52:44Z")
The CASToR Gitlab can be accessed at the following link: https://gitlab.com/castor-collaboration It contains different branches of CASToR which are currently being developed. Providing the access to the development bra…