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extract_depth_hovmols.m
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extract_depth_hovmols.m
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%
% Extract lateral/depth Hovmollers of sensitivities using given masks
%
%% Initial setup --------------------------------------------
% clean up workspace
clear all
close all
% set paths
addpath /users/dannes/matlabfiles/
addpath /users/dannes/matlabfiles/m_map/
addpath /users/dannes/gcmfaces/
% set directories
rootdir = '/data/expose/labrador/';
gloc = strcat(rootdir,'grid/');
grid_special;
% date of start of simulation
date0_num = datenum('1992-01-01 12:00:00');
% list of experiments
myExpList = {'run_ad.20yr.labUpper.heat/'};
% date handling
myLagList = {datenum('1992-01-01 12:00:00')};
% list of masks
myMaskList = {'masks/in_labrador',...
'masks/in_irminger',...
'masks/in_nordic_seas',...
'masks/in_northern_north_atlantic',...
'masks/in_southern_north_atlantic',...
'masks/in_arctic'};
%myExpList = {'run_ad.5yr.1996.labUpper.heat/' ...
% 'run_ad.5yr.1997.labUpper.heat/' ...
% 'run_ad.5yr.1998.labUpper.heat/' ...
% 'run_ad.5yr.1999.labUpper.heat/' ...
% 'run_ad.5yr.2000.labUpper.heat/' ...
% 'run_ad.5yr.2001.labUpper.heat/' ...
% 'run_ad.5yr.2002.labUpper.heat/' ...
% 'run_ad.5yr.2003.labUpper.heat/' ...
% 'run_ad.5yr.2004.labUpper.heat/' ...
% 'run_ad.5yr.2005.labUpper.heat/' ...
% 'run_ad.5yr.2006.labUpper.heat/' ...
% 'run_ad.5yr.2007.labUpper.heat/' ...
% 'run_ad.5yr.2008.labUpper.heat/' ...
% 'run_ad.5yr.2009.labUpper.heat/' ...
% 'run_ad.5yr.2010.labUpper.heat/' ...
% 'run_ad.5yr.2011.labUpper.heat/' ...
% };
%myLagList = {datenum('1992-01-01 12:00:00') ...
% datenum('1993-01-01 12:00:00') ...
% datenum('1994-01-01 12:00:00') ...
% datenum('1995-01-01 12:00:00') ...
% datenum('1996-01-01 12:00:00') ...
% datenum('1997-01-01 12:00:00') ...
% datenum('1998-01-01 12:00:00') ...
% datenum('1999-01-01 12:00:00') ...
% datenum('2000-01-01 12:00:00') ...
% datenum('2001-01-01 12:00:00') ...
% datenum('2002-01-01 12:00:00') ...
% datenum('2003-01-01 12:00:00') ...
% datenum('2004-01-01 12:00:00') ...
% datenum('2005-01-01 12:00:00') ...
% datenum('2006-01-01 12:00:00') ...
% datenum('2007-01-01 12:00:00') ...
% datenum('2008-01-01 12:00:00') ...
% datenum('2009-01-01 12:00:00') ...
% datenum('2010-01-01 12:00:00') ...
% datenum('2011-01-01 12:00:00')};
for nexp=1:length(myExpList)
expdir = myExpList{nexp};
floc = strcat(rootdir,'experiments/',expdir);
dloc = strcat(rootdir,'data_out/',expdir);
load(strcat(floc,'its.txt'));
lag0_num = myLagList{nexp};
% start with empty arrays
for nmask=1:length(myMaskList)
evalc(strcat('ADJhovmol.region',int2str(nmask),'= [];'));
end
% loop through iterations
for niter=1:length(its)
% display progress
disp('---')
disp(expdir)
disp(100*niter/length(its));
disp('---')
% date
dateNow(niter) = date0_num + its(niter)/24;
lag_in_days(niter) = dateNow(niter) - lag0_num;
lag_in_years(niter) = lag_in_days(niter)/365.25;
% load ADJ
ADJnow = rdmds2gcmfaces(strcat(floc,'ADJtheta'),its(niter));
% scale cells by depth
ADJnow = ADJnow./DRF3D;
for nmask=1:length(myMaskList)
msk = read_bin(myMaskList{nmask});
% select subset / just get average as function of depth
regionProfiles = gcmfaces_subset(msk,ADJnow,0);
profMean = squeeze(nanmean(regionProfiles,1));
% hovmoller
evalc(strcat('ADJhovmol.region',...
int2str(nmask),...
' = cat(1,',...
'ADJhovmol.region',...
int2str(nmask),...
',profMean);'));
end
end
% 2D lag and depths
niterMax = niter;
lag2D = repmat(lag_in_years,[length(mygrid.RC) 1]);
depth2D = repmat(mygrid.RC,[1 niterMax]);
% grid stuff
ADJhovmol.dateNow = dateNow;
ADJhovmol.lag_in_years = lag_in_years;
ADJhovmol.lag2D = lag2D;
ADJhovmol.depth2D = depth2D;
ADJhovmol.regionList = myMaskList;
% save results
save(strcat(dloc,'ADJ_lateralDepth_hovmol.mat'),'ADJhovmol');
end