**[Karl-Heinz Hofmann](<Karl-Heinz Hofmann 66f34e76.md>)**, [Florentin Millour](<Florentin Millour 62711527.md>), [Laurent Bourgès](<Laurent Bourges 1464c822.md>), Ferreol Soulez, Dieter Schertl 

The image reconstruction practice session will mainly focus on using MATISSE reconstruction tool IRBIS but  other software could also be presented.

## Instructions for the practice session:

 {download}`StartIRBisSession.pdf<files/dc058bd6-9440-4085-9a10-1953f54b8d0c/StartIRBisSession.pdf>`

An IRBis script application manual is given for further instructions

 {download}`IRBisScriptGuidance.pdf<files/f994de71-de45-4e53-83ca-9acbe56cbe21/IRBisScriptGuidance.pdf>`

## Datasets for the practice session

* evolved star R Car observed with PIONIER {download}`StellarDisk.RCar.tar<files/e0989def-2115-44de-b229-bd50f6020905/StellarDisk.RCar.tar>`
* binary star delta Sco  {download}`Binary.delSco.tar<files/9292ab8c-368c-4819-9c09-e876f98e253e/Binary.delSco.tar>`
* simulated interferometric data of LkHa101 {download}`Simulation.LkHa101.tar<files/fa0d7879-abf3-4f34-aa3c-f46082d80074/Simulation.LkHa101.tar>`
* star HD45677 with a dust+gaz disk observed with MATISSE {download}`HD45677.Lband.data.tar<files/8172d51c-68b6-4c91-9cb4-0d741ab1266d/HD45677.Lband.data.tar>`

These data & instructions are stored inside /data/imarec/

See also the neat video of Ferreol Soulez presenting the OImaging tool on a real science case (Pi Gru) → [Image reconstruction workflow with JMMC tools](https://www.youtube.com/watch?v=eYsi8HYaspI)

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Gallery of student's images!

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|                                                                                    |![Capture_ima1.PNG](files/501ee49e-4b1d-4d0d-9c5e-f3174277e1ff/Capture_ima1.PNG)    |
|![Capture_image4.PNG](files/16a42dc9-b307-4411-8721-677e7263acb5/Capture_image4.PNG)|                                                                                    |
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|![Capture_image3.PNG](files/f48d93f7-a0eb-4dd1-8907-f624beab1de2/Capture_image3.PNG)|![Capture_image2.PNG](files/a3574489-ac7a-447f-b87e-46f12299e057/Capture_image2.PNG)|
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![Capture_hd1_Frost.PNG](files/b5970818-6d88-4052-9bee-1008e3d7ff2a/Capture_hd1_Frost.PNG)