[1] | 1 | function [n3dvars,varcell,L,M,N]=get_3dvars(nc) |
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| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 3 | % |
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| 4 | % get_3dvars: Get the all prognostic variable names (u,v,zeta,..) |
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| 5 | % and sizes from a netcdf file |
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| 6 | % |
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| 7 | % |
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| 8 | % Further Information: |
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| 9 | % http://www.brest.ird.fr/Roms_tools/ |
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| 10 | % |
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| 11 | % This file is part of ROMSTOOLS |
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| 12 | % |
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| 13 | % ROMSTOOLS is free software; you can redistribute it and/or modify |
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| 14 | % it under the terms of the GNU General Public License as published |
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| 15 | % by the Free Software Foundation; either version 2 of the License, |
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| 16 | % or (at your option) any later version. |
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| 17 | % |
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| 18 | % ROMSTOOLS is distributed in the hope that it will be useful, but |
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| 19 | % WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 20 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 21 | % GNU General Public License for more details. |
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| 22 | % |
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| 23 | % You should have received a copy of the GNU General Public License |
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| 24 | % along with this program; if not, write to the Free Software |
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| 25 | % Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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| 26 | % MA 02111-1307 USA |
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| 27 | % |
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| 28 | % Copyright (c) 2006 by Pierrick Penven |
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| 29 | % e-mail:Pierrick.Penven@ird.fr |
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| 30 | % |
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| 31 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 32 | |
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| 33 | Vars = var(nc); |
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| 34 | Varnames = [ncnames(Vars)]; |
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| 35 | nvar=length(Vars); |
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| 36 | ndims=0*(1:nvar); |
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| 37 | ligne=' '; |
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| 38 | varstr=repmat(ligne,nvar,1); |
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| 39 | n3dvars=0; |
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| 40 | for i=1:nvar |
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| 41 | vname=char(Varnames(i)); |
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| 42 | myvar=nc{vname}; |
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| 43 | ndims(i)=length(dim(myvar)); |
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| 44 | if ndims(i)>=3 |
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| 45 | n3dvars=n3dvars+1; |
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| 46 | varstr(n3dvars,1:length(vname))=vname; |
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| 47 | a=size(myvar); |
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| 48 | if ndims(i)==4 |
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| 49 | L(n3dvars)=a(4); |
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| 50 | M(n3dvars)=a(3); |
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| 51 | N(n3dvars)=a(2); |
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| 52 | else |
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| 53 | L(n3dvars)=a(3); |
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| 54 | M(n3dvars)=a(2); |
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| 55 | N(n3dvars)=1; |
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| 56 | end |
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| 57 | end |
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| 58 | end |
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| 59 | varstr=varstr(1:n3dvars,:); |
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| 60 | varcell=cellstr(varstr); |
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