Change the value of the "nens" parameter of SPPT in namelist.input

hsdisahoe

New member
I'm going to change the value of "nens" parameter of SPPT in namelist.input, but the result is exactly the same.
The related Settings of namelist.input are as follows.

1st:
rand_perturb = 1,1,1,
sppt = 1,1,1,
lengthscale_sppt = 100000,100000,100000,
timescale_sppt = 21600,21600,21600,
gridpt_stddev_sppt = 0.525,0.525,0.525,
stddev_cutoff_sppt = 2.0,2.0,2.0,
nens = 1,
iseed_sppt = 20,

2rd:
rand_perturb = 1,1,1,
sppt = 1,1,1,
lengthscale_sppt = 100000,100000,100000,
timescale_sppt = 21600,21600,21600,
gridpt_stddev_sppt = 0.525,0.525,0.525,
stddev_cutoff_sppt = 2.0,2.0,2.0,
nens = 2,
iseed_sppt = 20,
 

Ming Chen

Moderator
Staff member
Did you compare the results by "differs"? Sometimes the difference could be very small but they are not identical.
 
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