IDV folk,
I tried creating an IDV function that would calculate the log10 value
of the field (with 1.e-5 as the minimum value to prevent the
singularity at 0)
I tried defining a "log10" function:
log10(max(field,0.00001))
but it didn't work, giving a
"An error has occurred:
Creating display: Color-Shaded Vertical Cross Section
org.python.core.PyException"
when I try to make a display using this function.
Is there a list to see what I tried to figure out which math functions
are available? (I just guessed "log10" and "max")
Is there a recommended way of debugging? (I don't have a clue
whether my syntax is wrong, the functions don't exist, etc).
Thanks,
-Rich
Dr. Richard P. Signell (508) 457-2229
USGS, 384 Woods Hole Rd.
Woods Hole, MA 02543-1598