From 224e472190a51dd6350f736c865feaa6732f2194 Mon Sep 17 00:00:00 2001
From: Olivier Sauter <Olivier.Sauter@epfl.ch>
Date: Mon, 6 Mar 2023 16:41:46 +0100
Subject: [PATCH] avoid mdsconnect if already connected to tunnel (localhost)
---
matlab/D3D/mdsplus_func/get_mds_tree_d3d.m | 112 +++++++++++----------
1 file changed, 61 insertions(+), 51 deletions(-)
diff --git a/matlab/D3D/mdsplus_func/get_mds_tree_d3d.m b/matlab/D3D/mdsplus_func/get_mds_tree_d3d.m
index ce647c72..128b620e 100644
--- a/matlab/D3D/mdsplus_func/get_mds_tree_d3d.m
+++ b/matlab/D3D/mdsplus_func/get_mds_tree_d3d.m
@@ -6,13 +6,13 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
% data= get_mds_tree(shot, 'EFIT01', 'NSTX'); % for NSTX
% data= get_mds_tree(shot, 'NB', 'DIII-D'); % example other tree
%
-% PURPOSE: Get entire selected mds tree from mdsplus database.
+% PURPOSE: Get entire selected mds tree from mdsplus database.
%
% INPUT: <default>
% shot = shot number
% tree = tree to use <'EFIT01'>
% server = MDS+ database to use: 'DIII-D'(default),'NSTX','EAST',
-% 'THOR', 'OPEN'(assumes mdsconnect already called). Other
+% 'THOR', 'OPEN'(assumes mdsconnect already called). Other
% inputs invoke mdsconnect(server) to connect to server.
% toupper = 1= all variables made upper case, =-1 all var. made lower case
% [0]= no change, variables made depending on mds case (typical UC)
@@ -21,9 +21,9 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
% <0> server= 'DIII-D' & all others;
%
% OUTPUT:
-% data = structure containing all data in MDS+ tree, with same tree
+% data = structure containing all data in MDS+ tree, with same tree
% structure except that 'TOP' replaced by 'tree'
-% See: data.allnames for list of all variables in full structure
+% See: data.allnames for list of all variables in full structure
% Some Extra items added to structure (all lower case)
% data.id = sting array of important data identifyer enf
% data.shot = shot number
@@ -31,15 +31,15 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
% data.allnames= list of variables in structure with path relative to "TOP"
% data.mdsnames= list of variables in structure with full mds path
% ier = error code
-%
+%
% WRITTEN BY: Jim Leuer ON 3/1/05 (original name get_mds_tree)
% taken from get_mds_tree.m uses sub-structure to store
%
% USES: eq_mod
% To see MDS structure on HYDRA run traverser
% tested on DIII-D and NSTX data and should work for JET data but not tested
-%
-% CHANGE LOG: SMF 20140923 - Changed getnci call to use nid_numbers due to
+%
+% CHANGE LOG: SMF 20140923 - Changed getnci call to use nid_numbers due to
% fullpath not accepting wildcards.
%
% ==========================================================================
@@ -70,44 +70,55 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
if isempty(toupper) toupper= 0; end
if isempty(server) server= 'DIII-D'; end
if isempty(tree) tree= 'EFIT01'; end
- if isempty(verbose)
+ if isempty(verbose)
if strcmp(server,'NSTX') | strcmp(server,'EAST')
verbose=1;
else
verbose=0;
end
end
-
+
% -----------------------------------------------
% Open and check conneciton to MDSPLUS data base:
tic
ier= 0; status=1;
mdsisopen=0;
-% [shoto,status]=mdsopen('atlas.gat.com::EFIT01',shot)
- if strcmp(server,'DIII-D') | strcmp(server,'DIIID') | strcmp(server,'D3D')
- status = mdsconnect('atlas.gat.com');
- elseif strcmp(server,'EAST')
- status = mdsconnect('202.127.204.12'); % NOT SURE THIS WORKS
- elseif strcmp(server,'NSTX')
- status = mdsconnect('skylark.pppl.gov:8501');
- elseif strcmp(server,'KSTAR')
- if(strcmp(getenv('HOST'),'datagrid') | strcmp(getenv('HOST'),'ksim2')) % On site at NFRI
- mds_server = '172.17.100.200:8300';
- else % Offsite
-% mds_server = '203.230.125.212:8005'; % not able to connect to NFRI server directly
- mds_server = 'kd';
- end
- status = mdsconnect(mds_server);
- elseif strcmp(server,'THOR')
- status = mdsconnect('thor');
- elseif strcmp(server,'VIDAR')
- status = mdsconnect('vidar');
- elseif strcmp(server,'OPEN')
- disp(['get_mds_tree: Assuming MDSCONNECT already called and MDS is ',server])
+ if exist('mdscurrent') > 0
+ aa=mdscurrent;
+ else
+ aa='will connect';
+ end
+ if strmatch('localhost',aa)
+ % already connected to localhost
status = 1;
- else
- disp(['get_mds_tree: Attempting to connect to server = ',server])
- status = mdsconnect(server);
+ end
+ % [shoto,status]=mdsopen('atlas.gat.com::EFIT01',shot)
+ if strcmp(aa,'will connect') || isempty(aa)
+ if strcmp(server,'DIII-D') | strcmp(server,'DIIID') | strcmp(server,'D3D')
+ status = mdsconnect('atlas.gat.com');
+ elseif strcmp(server,'EAST')
+ status = mdsconnect('202.127.204.12'); % NOT SURE THIS WORKS
+ elseif strcmp(server,'NSTX')
+ status = mdsconnect('skylark.pppl.gov:8501');
+ elseif strcmp(server,'KSTAR')
+ if(strcmp(getenv('HOST'),'datagrid') | strcmp(getenv('HOST'),'ksim2')) % On site at NFRI
+ mds_server = '172.17.100.200:8300';
+ else % Offsite
+ % mds_server = '203.230.125.212:8005'; % not able to connect to NFRI server directly
+ mds_server = 'kd';
+ end
+ status = mdsconnect(mds_server);
+ elseif strcmp(server,'THOR')
+ status = mdsconnect('thor');
+ elseif strcmp(server,'VIDAR')
+ status = mdsconnect('vidar');
+ elseif strcmp(server,'OPEN')
+ disp(['get_mds_tree: Assuming MDSCONNECT already called and MDS is ',server])
+ status = 1;
+ else
+ disp(['get_mds_tree: Attempting to connect to server = ',server])
+ status = mdsconnect(server);
+ end
end
if ~mod(status,2)
@@ -131,7 +142,7 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
return;
else
if(verbose)
- disp(['% get_mds_tree opened tree, shot: ' tree ' ' int2str(shot)])
+ disp(['% get_mds_tree opened tree, shot: ' tree ' ' int2str(shot)])
end
end
@@ -156,7 +167,7 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
mds_all= strvcat(mds_all,mds_ot);
mds_ot= mds_sub_tree(mds_ot);
end
-
+
% ===============================================================
% Process each name in mds_all for all variables present
% ===============================================================
@@ -165,10 +176,10 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
% kk
mds_nam = deblank(mds_all(kk,:));
mdscmd = ['getnci("\' mds_nam ':*","NID_NUMBER")'];
- [mds_nids,mstatus] = mdsvalue(mdscmd);
+ [mds_nids,mstatus] = mdsvalue(mdscmd);
if ~mod(mstatus,2) % handle nstx different format
mdscmd = ['getnci("\\\' mds_nam ':*","NID_NUMBER")'];
- [mds_nids,mstatus] = mdsvalue(mdscmd);
+ [mds_nids,mstatus] = mdsvalue(mdscmd);
end
varnames = [];
if mod(mstatus,2)
@@ -185,19 +196,19 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
varnamesc = char(varnames);
idgood = strmatch(upper(mds_nam0),upper(varnamesc));
varnamesc = varnamesc(idgood,:);
- data_namesc = varnamesc(:,top_num+2:end);
+ data_namesc = varnamesc(:,top_num+2:end);
numvar = size(varnamesc,1);
-
+
% loop over all variables
if numvar>=30
tic
for ii= 1:numvar
% ii=0; ii=ii+1;
- fullnam= deblank(varnamesc(ii,:));
+ fullnam= deblank(varnamesc(ii,:));
data.mdsnames= strvcat(data.mdsnames,fullnam);
- dat= mdsvalue(fullnam); % Actual value of data
+ dat= mdsvalue(fullnam); % Actual value of data
- subnam= deblank(data_namesc(ii,:)); %
+ subnam= deblank(data_namesc(ii,:)); %
id= findstr(subnam,':');
subnam(id)= '.';
if toupper==1
@@ -221,9 +232,9 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
for ii= 1:numvar
fullnam= deblank(varnamesc(ii,:));
data.mdsnames= strvcat(data.mdsnames,fullnam);
- dat= mdsvalue(fullnam); % Actual value of data
+ dat= mdsvalue(fullnam); % Actual value of data
- subnam= deblank(data_namesc(ii,:)); %
+ subnam= deblank(data_namesc(ii,:)); %
id= findstr(subnam,':');
subnam(id)= '.';
if toupper==1
@@ -242,18 +253,18 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
eval(str);
end % for ii
end % if numvar
- end % for kk
-
+ end % for kk
+
if strcmp(server,'NSTX') | strcmp(server,'EAST')
status=mdsdisconnect; % Exit MDS+ if conneced to remote server
end
return
-
+
% ========================================================
% Testing
% ========================================================
-
+
% Testing SEE test_get_mds_tree
% (WATCH OUT 114504 has problems use 98549 Ferron High Performance)
@@ -273,9 +284,9 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
filename='/u/leuer/efit/diiid/s98549/g098549.04000' %
read_gfile
- shot=98549; tree='IONS'; server='DIII-D'; toupper=-1;
+ shot=98549; tree='IONS'; server='DIII-D'; toupper=-1;
ions= get_mds_tree(shot, tree, server, toupper);
- shot=98549; tree='NB'; server='DIII-D'; toupper=-1;
+ shot=98549; tree='NB'; server='DIII-D'; toupper=-1;
nb= get_mds_tree(shot, tree, server, toupper);
% ========================================================
@@ -288,4 +299,3 @@ function [data,ier,varnames_all,varnames_dot_all] = get_mds_tree_d3d(shot, tree
shot=113363; tree='EFIT01'; server='NSTX';
clear data
data= get_mds_tree(shot, tree, server);
-
--
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