clump extra command

Syntax

clump extra i a<pebble> <range>

Set clump or pebble extra variables. The extra variable a can be of any type and is associated with the index i as if stored in an array. The optional pebble keyword can be given before the optional range to specify that the extra variable will be applied to pebbles. In this case, the range is applied to the pebbles and not to clumps.

Usage Example

Set the extra variable at index position 1 to 0 for all clumps whose centroid’s \(z\)-coordinate lies between the values defined for the FISH symbols z1 and z2.

clump extra 1 0 range position-z [z1] [z2]

Set the extra variable at index position 5 to the vector (90,100,110) for all clumps.

clump extra 5 (90,100,110)

Set the extra variable at index position 1 to the string Fred for all clumps.

clump extra 1 'Fred'