# Create local coordinate systems

**URL:** <https://prepomax.discourse.group/t/create-local-coordinate-systems/1406>\
**Category:** Feature Requests\
**Created:** [January 12, 2024, 8:08am UTC](https://prepomax.discourse.group/t/create-local-coordinate-systems/1406 "2024-01-12T08:08:03Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Trevor](https://avatars.discourse-cdn.com/v4/letter/t/258eb7/32.png) [@Trevor](https://prepomax.discourse.group/u/Trevor)\
**Post date:** [January 12, 2024, 8:08am UTC](https://prepomax.discourse.group/t/create-local-coordinate-systems/1406/1 "2024-01-12T08:08:03Z")

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…both rectilinear and polar and be able to specify these in BC’s in the GUI  
…also BC for surface in face normal direction

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**Author:** ![arnie](https://avatars.discourse-cdn.com/v4/letter/a/ba9def/32.png) [@arnie](https://prepomax.discourse.group/u/arnie)\
**Post date:** [January 12, 2024, 2:24pm UTC](https://prepomax.discourse.group/t/create-local-coordinate-systems/1406/2 "2024-01-12T14:24:43Z")

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User coordinates Rectangular or Circular can be setup using the Keyword editor

> [@\*TRANSFORM (R and C)](https://prepomax.discourse.group/t/transform-r-and-c/499):
>
> Hi, I would like to see the implementation of the two types of \*TRANSFORM (R and C). It would help the user to set up frictionless supports or the 3D solid axisymmetric slice between others, extending considerably the Prepomax BC options. Thanks

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**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [October 15, 2024, 9:35am UTC](https://prepomax.discourse.group/t/create-local-coordinate-systems/1406/3 "2024-10-15T09:35:36Z")

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Closing as completed in v2.2.0.

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**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [October 15, 2024, 9:35am UTC](https://prepomax.discourse.group/t/create-local-coordinate-systems/1406/4 "2024-10-15T09:35:39Z")

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Closed on October 15, 2024, 9:35am UTC