[GRASS-git] [OSGeo/grass] 496430: i.image.mosaic: Allow to set number of cores (#6586)

[Vaclav Petras]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 49643013d49fd2f0415476f39a02f0bc7db7c70b
      https://github.com/OSGeo/grass/commit/49643013d49fd2f0415476f39a02f0bc7db7c70b
  Author: Vaclav Petras <wenzeslaus at gmail.com>
  Date:   2025-11-06 (Thu, 06 Nov 2025)

  Changed paths:
    M scripts/i.image.mosaic/i.image.mosaic.py

  Log Message:
  -----------
  i.image.mosaic: Allow to set number of cores (#6586)

The i.image.mosaic tool uses r.mapcalc for the main processing step. This allows user to control the number of cores used by r.mapcalc (since OpenMP parallelization was added to r.mapcalc in #5742). With the default number of cores used for processing being all cores (#5731), the parallelization is enabled by default. This allows users to control number of cores used allowing for specific number of cores to be used.

This depends on #6580 for the nprocs parameter in the gs.mapcalc function.



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