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Write SPParks Sites Format

Group (Subgroup)

IO (Output)


This Filter writes to a data file in a format used by SPPARKS Kinetic Monte Carlo Simulator.

  • The "Values" section is a pair of numbers where the first number is the site ID and the second number is the actual value of the Feature Id at that site.
  • LINE 4 evidently must be what is shown in the example file.
  • LINE 3 is the total number of Cells.
  • LINES 5, 6 and 7 are the dimensions of the volume.

More information can be found at the SPParks web site. or

This filter will write an SPParks Sites file format

Example Output

[LINE 1] -
[LINE 2] 3 dimension
[LINE 3] 8000000 sites
[LINE 4] 26 max neighbors
[LINE 5] 0 200 xlo xhi
[LINE 6] 0 200 ylo yhi
[LINE 7] 0 200 zlo zhi
[LINE 8]
[LINE 9] Values
[LINE 10]
1 944
2 944
3 944
4 944
5 509
6 509
7 509


Name Type Description
Output File File Path Output .spparks file path

Required Geometry


Required Objects

Kind Default Name Type Component Dimensions Description
Cell Attribute Array FeatureIds int32_t (1) Specifies to which Feature each Cell belongs

Created Objects


Example Pipelines

Please see the description file distributed with this Plugin

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