Occurrence:
The following error is given when attempting to regrid an existing grid at a larger cell size:
'Task Bigrid failed with error: GSL: Precondition failure at M:\b\FULLBUILD-RSL-GET\geosoft-base\kernal\algorithm\src\bigrid\bigrid_utils.h: 311'
Resolution:
When regridding, try using smaller cell size. You need to ensure the size of the cells does not exceed the extents of the input grid.
Root Cause
This occurs because you are trying to regrid at a cell size that is too large compared to your original grid dimensions and data.