| 1 |
gforget |
1.1 |
function [myStat]=profiles_subgrid_stats(choiceProf,choiceLevel,choiceVar,choiceGrid,subGridN); |
| 2 |
|
|
|
| 3 |
|
|
%note : in wod09 ctd, we will use kk=2 to 33 |
| 4 |
|
|
% subGridN=8;%on the cs24 grid |
| 5 |
|
|
% subGridN=18;%on the llc grid |
| 6 |
|
|
%next things I need to do : |
| 7 |
|
|
% IO/memory store |
| 8 |
|
|
% loop over subGridN |
| 9 |
|
|
% proper treatment of choiceLevel |
| 10 |
|
|
|
| 11 |
|
|
|
| 12 |
|
|
%global variables: |
| 13 |
|
|
gcmfaces_global; |
| 14 |
|
|
global lon lat obs point; |
| 15 |
|
|
global choiceGridOld; if isempty(choiceGridOld); choiceGridOld='x'; end; |
| 16 |
|
|
global choiceProfOld; if isempty(choiceProfOld); choiceProfOld='x'; end; |
| 17 |
|
|
global choiceVarOld; if isempty(choiceVarOld); choiceVarOld='x'; end; |
| 18 |
|
|
global choiceLevelOld; if isempty(choiceLevelOld); choiceLevelOld=0; end; |
| 19 |
|
|
|
| 20 |
|
|
%choice of time/depth ranges |
| 21 |
|
|
RC=squeeze(rdmds('/net/weddell/raid3/gforget/ecco_v4/GRID/RC')); |
| 22 |
|
|
RF=squeeze(rdmds('/net/weddell/raid3/gforget/ecco_v4/GRID/RF')); |
| 23 |
|
|
depth0=-RF(1:end-1); depth0(2:end-1)=depth0(1:end-2); |
| 24 |
|
|
depth1=-RF(2:end); depth1(2:end-1)=depth1(3:end); |
| 25 |
|
|
if choiceLevel>=1; |
| 26 |
|
|
depth0=depth0(choiceLevel); depth1=depth1(choiceLevel);%choice of depth range |
| 27 |
|
|
else; |
| 28 |
|
|
error('not implemented'); |
| 29 |
|
|
end; |
| 30 |
|
|
% |
| 31 |
|
|
date0=datenum(1950,1,1); date1=datenum(2049,12,31);%choice of time range |
| 32 |
|
|
|
| 33 |
|
|
%get the grid: |
| 34 |
|
|
if strcmp(choiceGrid,'cs24')&~strcmp(choiceGrid,choiceGridOld); |
| 35 |
|
|
dirGrid='/net/weddell/raid3/gforget/grids/gridCompleted/cube_FM/'; |
| 36 |
|
|
% dirGrid='/Users/gforget/mywork/projects_inprogress/2012mayInputs/insitu/processed/'; |
| 37 |
|
|
grid_load_native([dirGrid 'cube_24/'],6); |
| 38 |
|
|
gcmfaces_bindata; |
| 39 |
|
|
elseif strcmp(choiceGrid,'cs96')&~strcmp(choiceGrid,choiceGridOld); |
| 40 |
|
|
dirGrid='/net/weddell/raid3/gforget/grids/gridCompleted/cube_FM/'; |
| 41 |
|
|
% dirGrid='/Users/gforget/mywork/projects_inprogress/2012mayInputs/insitu/processed/'; |
| 42 |
|
|
grid_load_native([dirGrid 'cube_96/'],6); |
| 43 |
|
|
gcmfaces_bindata; |
| 44 |
|
|
elseif strcmp(choiceGrid,'v4')&~strcmp(choiceGrid,choiceGridOld); |
| 45 |
|
|
dirGrid='/net/nares/raid10/gforget/2012julyIters/GRID/'; |
| 46 |
|
|
%dirGrid='/net/weddell/raid3/gforget/ecco_v4/GRID/'; |
| 47 |
|
|
grid_load(dirGrid,5,'compact'); |
| 48 |
|
|
gcmfaces_bindata; |
| 49 |
|
|
end; |
| 50 |
|
|
% |
| 51 |
|
|
choiceGridOld=choiceGrid; |
| 52 |
|
|
|
| 53 |
|
|
%get the data: |
| 54 |
|
|
if strcmp(choiceProf,'argo'); |
| 55 |
|
|
dirData='/net/nares/raid11/ecco-shared/ecco-version-4/input/input_insitu/'; |
| 56 |
|
|
listData={'argo_june2012_1992_to_2007*','argo_june2012_2008_to_2010*','argo_june2012_2011_to_2012*'}; |
| 57 |
|
|
suffOut='argo'; |
| 58 |
|
|
elseif strcmp(choiceProf,'model'); |
| 59 |
|
|
dirData='/net/nares/raid10/gforget/2012julyIters/ecco_it0003_link/mat/profiles/output/'; |
| 60 |
|
|
listData={'argo_june2012_1992_to_2007_model*','argo_june2012_2008_to_2010_model*','argo_june2012_2011_to_2012_model*'}; |
| 61 |
|
|
suffOut='model'; |
| 62 |
|
|
else; |
| 63 |
|
|
dirData='/net/nares/raid11/gforget/2012mayInputs/insitu/processed/'; |
| 64 |
|
|
listData=dir([dirData '*.nc']); |
| 65 |
|
|
for ii=1:length(listData); listData(ii).name=[listData(ii).name(1:end-3) '*']; end; |
| 66 |
|
|
listData={listData(:).name}; |
| 67 |
|
|
%for ~ backward compatibility: |
| 68 |
|
|
%listRm={'itp_MITprof*','bobbers_MITprof*','CLIMODE_Talley_ctd*','WOD09_XBT*'}; |
| 69 |
|
|
%remove climode and xbts |
| 70 |
|
|
listRm={'bobbers_MITprof*','CLIMODE_Talley_ctd*','WOD09_XBT*'}; |
| 71 |
|
|
for ii=1:length(listRm); tmp1=find(~strcmp(listData,listRm{ii})); listData={listData{tmp1}}; end; |
| 72 |
|
|
suffOut=''; |
| 73 |
|
|
end; |
| 74 |
|
|
% |
| 75 |
|
|
test1=~strcmp(choiceProf,choiceProfOld)|... |
| 76 |
|
|
~strcmp(choiceVar,choiceVarOld)|... |
| 77 |
|
|
choiceLevel~=choiceLevelOld; |
| 78 |
|
|
if test1; |
| 79 |
|
|
[MITprof]=MITprof_stats_load(dirData,listData,choiceVar,['prof_' choiceVar suffOut]); |
| 80 |
|
|
%in DRHODR case, switch to log10 : |
| 81 |
|
|
if strcmp(choiceVar,'DRHODR'); MITprof.prof=log10(MITprof.prof); end; |
| 82 |
|
|
%mask out values that are not in year range: |
| 83 |
|
|
ii=find(MITprof.prof_date<date0|MITprof.prof_date>date1); |
| 84 |
|
|
MITprof.prof(ii,:)=NaN; |
| 85 |
|
|
%restrict to depth range of interest: |
| 86 |
|
|
kk=find(MITprof.prof_depth>=depth0&MITprof.prof_depth<=depth1); |
| 87 |
|
|
lon=MITprof.prof_lon; lat=MITprof.prof_lat; obs=MITprof.prof(:,kk); |
| 88 |
|
|
end; |
| 89 |
|
|
% |
| 90 |
|
|
choiceLevelOld=choiceLevel; |
| 91 |
|
|
choiceVarOld=choiceVar; |
| 92 |
|
|
choiceProfOld=choiceProf; |
| 93 |
|
|
|
| 94 |
|
|
%get indices in full grid: (not necessarily the ecco_v4 one) |
| 95 |
|
|
point=gcmfaces_bindata(lon,lat); |
| 96 |
|
|
|
| 97 |
|
|
if strcmp(choiceVar,'RHOP'); |
| 98 |
|
|
binE=[1015:0.2:1030]; |
| 99 |
|
|
else; |
| 100 |
|
|
error('need to specify binE'); |
| 101 |
|
|
end; |
| 102 |
|
|
nB=length(binE); |
| 103 |
|
|
|
| 104 |
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 105 |
|
|
|
| 106 |
|
|
%check nearest neighbor mapping: |
| 107 |
|
|
% [tmp1,tmp2]=gcmfaces_bindata(lon,lat,lon); |
| 108 |
|
|
% figureL; qwckplot(log10(tmp2)); |
| 109 |
|
|
% figureL; qwckplot(tmp1./tmp2); |
| 110 |
|
|
|
| 111 |
|
|
%map of full grid indices: (consistent with prof_point2) |
| 112 |
|
|
indGrid=convert2array(mygrid.XC); |
| 113 |
|
|
indGrid(:)=[1:length(indGrid(:))]; |
| 114 |
|
|
indGrid=convert2array(indGrid); |
| 115 |
|
|
|
| 116 |
|
|
%reduce grid and map reduced grid indices: |
| 117 |
|
|
indBox=mygrid.XC; |
| 118 |
|
|
if subGridN==0; |
| 119 |
|
|
%global computation |
| 120 |
|
|
indBox(:)=1; |
| 121 |
|
|
else; |
| 122 |
|
|
%regional computation |
| 123 |
|
|
boxMax=0; |
| 124 |
|
|
for iFace=1:mygrid.nFaces; |
| 125 |
|
|
tmp1=indBox{iFace}; |
| 126 |
|
|
tmp3=ceil([1:size(tmp1,1)]'/subGridN); |
| 127 |
|
|
tmp4=(ceil([1:size(tmp1,2)]/subGridN)-1)*max(tmp3); |
| 128 |
|
|
tmp5=tmp3*ones(1,size(tmp1,2))+ones(size(tmp1,1),1)*tmp4; |
| 129 |
|
|
indBox{iFace}=tmp5+boxMax; |
| 130 |
|
|
boxMax=boxMax+max(tmp5(:)); |
| 131 |
|
|
end; |
| 132 |
|
|
end; |
| 133 |
|
|
|
| 134 |
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 135 |
|
|
|
| 136 |
|
|
%main computational loop: stats for each region in indBox |
| 137 |
|
|
% |
| 138 |
|
|
indBox=convert2array(indBox); |
| 139 |
|
|
box=repmat(indBox(point),[1 size(obs,2)]); |
| 140 |
|
|
box(isnan(obs))=NaN; |
| 141 |
|
|
boxList=unique(indBox(:)); |
| 142 |
|
|
boxList=boxList(find(~isnan(boxList))); |
| 143 |
|
|
% |
| 144 |
|
|
myStat.nb=zeros(360*360,1); |
| 145 |
|
|
myStat.dist=zeros(360*360,nB); |
| 146 |
|
|
% |
| 147 |
|
|
for ii=boxList'; |
| 148 |
|
|
if mod(ii,1000)==0; |
| 149 |
|
|
[choiceLevel ii length(boxList)] |
| 150 |
|
|
end; |
| 151 |
|
|
jj=find(box==ii); |
| 152 |
|
|
if length(jj)>=10; |
| 153 |
|
|
n=histc(obs(jj),binE); |
| 154 |
|
|
jj=find(indBox==ii); |
| 155 |
|
|
myStat.nb(jj)=sum(n); |
| 156 |
|
|
myStat.dist(jj,:)=ones(length(jj),1)*n'/sum(n); |
| 157 |
|
|
end; |
| 158 |
|
|
end; |
| 159 |
|
|
% |
| 160 |
|
|
myStat.nb=reshape(myStat.nb,[360 360]); |
| 161 |
|
|
myStat.dist=reshape(myStat.dist,[360 360 nB]); |
| 162 |
|
|
myStat.nb=convert2array(myStat.nb); |
| 163 |
|
|
myStat.dist=convert2array(myStat.dist); |
| 164 |
|
|
|
Parent Directory
| 
Revision Log
| 
Revision Graph