# Validation test for SPIS **URL:** \ **Category:** SPIS\ **Created:** [15 January 2025 16:22 UTC](https://forum.spis.org/t/validation-test-for-spis/1451 "2025-01-15T16:22:45Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![steevy](https://forum.spis.org/letter_avatar_proxy/v4/letter/s/fbc32d/32.png) [@steevy](https://forum.spis.org/u/steevy)\ **Post date:** [15 January 2025 16:22 UTC](https://forum.spis.org/t/validation-test-for-spis/1451/1 "2025-01-15T16:22:45Z")
Hello everyone! Does anyone know articles where the validation of the results of SPIS calculations is carried out? (And in such a way that you can then check everything yourself on your computer.) I am very interested in checking the distribution of potential on solar batteries under the influence of a Hall thruster plume, for example, on the SMART-1 spacecraft. Thanks. ---
**Author:** ![frejon](https://forum.spis.org/letter_avatar_proxy/v4/letter/f/7feea3/32.png) [@frejon](https://forum.spis.org/u/frejon)\ **Post date:** [17 February 2025 17:48 UTC](https://forum.spis.org/t/validation-test-for-spis/1451/2 "2025-02-17T17:48:30Z")
Not sure if I understood you correctly, but the validation case simulations themselves can be found at [ValidationCases-6.1.0.zip](https://www.spis.org/get/software/spis/surface/latest/ValidationCases-6.1.0.zip) There also more, for other versions [here](https://www.spis.org/get/software/spis/surface/) if you have access to it ---
**Author:** ![sebhess](https://forum.spis.org/letter_avatar_proxy/v4/letter/s/45deac/32.png) [@sebhess](https://forum.spis.org/u/sebhess)\ **Post date:** [11 April 2025 14:36 UTC](https://forum.spis.org/t/validation-test-for-spis/1451/3 "2025-04-11T14:36:18Z")
Dear Steve, I don’t think we ever published them, but this is an interesring idea. I the mean time we will try to publish a short description of the cases so you can have the physics (and numbers) behind the cases. Best regards, Sébastien