Provides discrete versions of certain standard function theory notions
read a packing into rangeData: same combinatorics, convert to eucl
read a packing into domainData: same combinatorics, convert to eucl
put compute complex derivative centers/rad in 'derivData'
write 'outputData' into designated packing number of packing to copy into
set 'outputData' a la Ruschewyeh conjecture Ruschewyeh parameter in [0,1)