# SENSEI

**URL:** https://discourse.kitware.com/c/sensei/8.md

[Latest](https://discourse.kitware.com/latest.md) · [Categories](https://discourse.kitware.com/categories.md)

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## [About the SENSEI category](https://discourse.kitware.com/t/about-the-sensei-category/107)

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**Author:** [@brad.davis](https://discourse.kitware.com/u/brad.davis)\
**Replies:** 0

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SENSEI is a framework that lets large-scale simulations to provide their state to analysis, visualization, and I/O tasks in situ—obviating the need for large output files.

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## [Missing FieldData after setting mesh with sensei::VTKDataAdaptor::SetDataObject](https://discourse.kitware.com/t/missing-fielddata-after-setting-mesh-with-sensei-setdataobject/482)

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**Author:** [@axel.gerstenberger](https://discourse.kitware.com/u/axel.gerstenberger)\
**Replies:** 4\
**Last updated:** [June 17, 2020, 4:43am UTC](https://discourse.kitware.com/t/missing-fielddata-after-setting-mesh-with-sensei-setdataobject/482 "2020-06-17T04:43:41Z")

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Hi there, I have recently added a SENSEI interface to our solver, based on a working CATALYST interface. I have refactored an existing Catalyst-Solver interface so that the code to create the VTK data structure and upd…

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## [SENSEI data adaptor mesh metadata for multiple chunk rectilinear grid](https://discourse.kitware.com/t/sensei-data-adaptor-mesh-metadata-for-multiple-chunk-rectilinear-grid/411)

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**Author:** [@benjaminjeliot](https://discourse.kitware.com/u/benjaminjeliot)\
**Replies:** 3\
**Last updated:** [March 2, 2020, 4:25pm UTC](https://discourse.kitware.com/t/sensei-data-adaptor-mesh-metadata-for-multiple-chunk-rectilinear-grid/411 "2020-03-02T16:25:18Z")

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Hi everyone, I’m currently instrumenting a miniapp with rectilinear grids, multiple processes (MPI) and multiple chunks on each process. For example, I might have 64 MPI processes with 9 chunks per process. How should …