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Summary

This Custom Block will allow users the generate an Implicit Body from a Point Map, by letting users define Lower and Upper Bounds they wish to truncate (i.e. eliminate) in order to shape the new geometry. Version 6.1 has fewer inputs expose

Package Details


This Custom Block will allow users the generate an Implicit Body from a Point Map, by letting users define Lower and Upper Bounds they wish to truncate (i.e. eliminate) in order to shape the new geometry. Version 6.1 has fewer inputs exposed over 6.0

Installation

Clone this repo or copy the package folder into your nTop workspace:
The package lives at packages/ntop/field-from-fluid-domain-6-1/.

Inputs

This value needs to be less than 1.0 and greater than 0.0 | | Grid Size | Scalar | This value will need to be iterated upon until the final implicit lies within the truncate set of Points. It’s easiest to turn the point visiblity on while going through this process. A good starting value at the moment seems to be ~3-4x + the Build/Tolerance Size | | Mesh Steps | Text | Section label grouping the meshing workflow steps. | | Mesh Tolerance | Scalar | Size of the sampled grid spacing. An example starting point would be 30% of the mesh size used to run your CFD. In most cases a final Smoothen Body operation will be required at the very end | | Min. feature size | Scalar | Option to specify the approximate size of the smallest feature(s) of the implicit body that should be preserved during the conversion. when provided, features that are smaller than this input will be filtered out and not included in the final result. This is not a Minimuim Element Size control. | | Final Smoothen | Text | Section label grouping the final smoothing steps. | | Smooth Iterations | Integer | This value will need to be iterated upon until the final implicit lies within the truncate set of Points. It’s easiest to turn the point visiblity on while going through this process. You should not need to exceed 3. |

Outputs

License

MIT.

Source

https://community.ntop.com/packages/ntop/field-from-fluid-domain-6-1