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[ferret_users] extraction and veckey
- To: ferret_users@xxxxxxxx
- Subject: [ferret_users] extraction and veckey
- From: golla nageswararao <ezeenag4u@xxxxxxxxx>
- Date: Mon, 27 Dec 2010 19:39:16 +0530
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Hi all,
I am again encountering with some bad value problem. Now I am some some upper bound and lower bound of depth values (depmin-depmax in the dataset). I want to extract the u and v values at these depths and average within that depth.I tried with if then option but I am encountering with some problem. How can I do this in ferret?
name title I J K L
TIME_BNDS
1:2 ... ... 1:84
DEPMIN ZERO_AT_MIN[Z=@LOC:0] 1:70 1:80 ... 1:84
(Z=-0.5:1501)
DEPMAX ZERO_AT_MAX[Z=@LOC:0] 1:70 1:80 ... 1:84
(Z=-0.5:1501)
BOBDEP DEPMAX-DEPMIN 1:70 1:80 ... 1:84
(Z=-0.5:1501)
VOL VOL1*10^-9 1:70 1:80 ... 1:84
(Z=-0.5:1501)
LEV1_15_BNDS
1:2 ... 1:15 ...
TEMP temperature [degc] 1:70 1:80 1:15 1:84
SALT salinity [psu] 1:70 1:80 1:15 1:84
U zonal velocity [m/s] 1:70 1:80 1:15 1:84
V meridional velocity [m/s] 1:70 1:80 1:15 1:84
yes? if `depmin` then let u1=u[z=`depmin`]
**ERROR: invalid command: grave accent doesnt evaluate to scalar
depmin[l=1]
Pls help me in this regard.
One more doubt is vector key which will be done with ppl veckey option is having some size and letters. How to increase the size of the letters?
Thanks in advance.
--
With Best regards,
G.NageswaraRao,
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