source: issm/trunk/src/m/classes/clusters/generic.m@ 9614

%GENERIC cluster class definition
%
%   Usage:
%      cluster=generic('name','astrid',);
%      cluster=generic('name','astrid','np',3);
%      cluster=generic('name',oshostname(),'np',3,'login','username');

classdef generic
    properties (SetAccess=public) 
                 % {{{1
                 name='';
                 login='';
                 np=1;
                 port=0;
                 interactive=1;
                 codepath=[issmtier() '/bin'];
                 executionpath=[issmdir() '/execution'];
                 valgrind=[issmtier() '/externalpackages/valgrind/install/bin/valgrind'];
                 valgrindlib=[issmtier() '/externalpackages/valgrind/install/lib/libmpidebug.so'];
                 valgrindsup=[issmtier() '/externalpackages/valgrind/issm.supp'];
                 %}}}
         end
         methods
                 function cluster=generic(varargin) % {{{1

                         %use provided options to change fields
                         options=pairoptions(varargin{:});

                         %get name
                         if ~exist(options,'name'), error('option ''name'' has not been provided'); end
                         cluster.name=getfieldvalue(options,'name');

                         %initialize cluster using user settings if provided
                         if (exist([cluster.name '_settings'])==2), eval([cluster.name '_settings']); end

                         %OK get other fields
                         for i=1:size(options.list,1),
                                 fieldname=options.list{i,1};
                                 fieldvalue=options.list{i,2};
                                 if ismember(fieldname,properties('generic')),
                                         cluster.(fieldname)=fieldvalue;
                                 else
                                         disp(['''' fieldname ''' is not a property of cluster generic']);
                                 end
                         end
                 end
                 %}}}
                 function disp(cluster) % {{{1
                         %  display the object
                         disp(sprintf('class ''%s'' object ''%s'' = ',class(cluster),inputname(1)));
                         disp(sprintf('    name: %s',cluster.name));
                         disp(sprintf('    login: %s',cluster.login));
                         disp(sprintf('    np: %i',cluster.np));
                         disp(sprintf('    port: %i',cluster.port));
                         disp(sprintf('    codepath: %s',cluster.codepath));
                         disp(sprintf('    executionpath: %s',cluster.executionpath));
                         disp(sprintf('    valgrind: %s',cluster.valgrind));
                         disp(sprintf('    valgrindlib: %s',cluster.valgrindlib));
                         disp(sprintf('    valgrindsup: %s',cluster.valgrindsup));
                 end
                 %}}}
                 function IsConsistent(cluster) % {{{1
                         if cluster.np<1
                                 error(['number of processors should be at least 1']);
                         end
                         if isnan(cluster.np),
                                 error('number of processors should not be NaN!');
                         end
                 end
                 %}}}
                 function BuildQueueScript(cluster,md) % {{{1
                 
                         %retrieve parameters
                         modelname=md.name;
                         solution_type=md.private.solution;
                         isvalgrind=md.debug.valgrind;
                         isgprof=md.debug.gprof;

                         %open file for writing: 
                         fid=fopen([modelname '.queue'],'w');

                         %write instructions for launching a job on the cluster
                         fprintf(fid,'#!/bin/sh\n');
                         if ~isvalgrind,
                                 if cluster.interactive
                                         fprintf(fid,'mpiexec -np %i %s/issm.exe %s %s %s ',...
                                                 cluster.np,cluster.codepath,EnumToString(solution_type),cluster.executionpath,modelname);
                                 else
                                         fprintf(fid,'mpiexec -np %i %s/issm.exe %s %s %s 2> %s.errlog >%s.outlog ',...
                                                 cluster.np,cluster.codepath,EnumToString(solution_type),cluster.executionpath,modelname,modelname,modelname);
                                 end
                         else
                                 %fprintf(fid,'LD_PRELOAD=%s mpiexec -np %i %s --leak-check=full --gen-suppressions=all --suppressions=%s %s/issm.exe %s %s %s 2> %s.errlog >%s.outlog ',cluster.valgrindlib,cluster.np,cluster.valgrind,cluster.valgrindsup,cluster.codepath,EnumToString(solution_type),cluster.executionpath,modelname,modelname,modelname);
                                 fprintf(fid,'LD_PRELOAD=%s mpiexec -np %i %s --leak-check=full --suppressions=%s %s/issm.exe %s %s %s 2> %s.errlog >%s.outlog ',...
                                         cluster.valgrindlib,cluster.np,cluster.valgrind,cluster.valgrindsup, cluster.codepath,EnumToString(solution_type),cluster.executionpath,modelname,modelname,modelname);
                         end

                         if isgprof,
                                 fprintf(fid,'\n gprof %s/issm.exe gmon.out > %s.performance',cluster.codepath,modelname);
                         end

                         if ~md.io_gather,
                                 %concatenate the output files:
                                 fprintf(fid,'\ncat %s.outbin.* > %s.outbin',modelname,modelname);
                         end

                         %in interactive mode, create a run file, and errlog and outlog file
                         if cluster.interactive,
                                 fid=fopen([modelname '.errlog'],'w'); fclose(fid);
                                 fid=fopen([modelname '.outlog'],'w'); fclose(fid);
                         end

                 end
                 %}}}
                 function LaunchQueueJob(cluster,md,options)% {{{1
                         
                         %lauch command, to be executed via ssh
                         launchcommand=['cd ' cluster.executionpath ' && rm -rf ./' md.private.runtimename ' && mkdir ' md.private.runtimename ...
                                        ' && cd ' md.private.runtimename ' && mv ../' md.private.runtimename '.tar.gz ./ && tar -zxf ' md.private.runtimename '.tar.gz  && source  ' md.name '.queue '];

                        if ~strcmpi(options.batch,'yes'),
                                
                                %compress the files into one zip.
                                compressstring=['tar -zcf ' md.private.runtimename '.tar.gz ' md.name '.bin ' md.name '.queue '  md.name '.petsc '];
                                if md.dakota_analysis,
                                        compressstring=[compressstring md.name '.qmu.in'];
                                end
                                if cluster.interactive,
                                        compressstring=[compressstring ' ' md.name '.errlog ' md.name '.outlog '];
                                end
                                system(compressstring);
                                
                                disp('uploading input file and queueing script');
                                issmscpout(cluster.name,cluster.executionpath,cluster.login,cluster.port,{[md.private.runtimename '.tar.gz']});

                                disp('launching solution sequence on remote cluster');
                                issmssh(cluster.name,cluster.login,cluster.port,launchcommand);
                        else
                                disp('batch mode requested: not launching job interactively');
                                disp('launch solution sequence on remote cluster by hand');
                        end

                 end %}}}
                 function Download(cluster,md)% {{{1

                        %some check
                        if isempty(md.private.runtimename),
                                error('supply runtime name for results to be loaded!');
                        end

                        %Figure out the  directory where all the files are in: 
                        directory=[cluster.executionpath '/' md.private.runtimename '/'];

                        %What packages are we picking up from remote cluster
                        packages={[md.name '.outlog'],[md.name '.errlog']};
                        if md.dakota_analysis,
                                packages{end+1}=[md.name '.qmu.err'];
                                packages{end+1}=[md.name '.qmu.out'];
                                if isfield(md.qmu_params,'tabular_graphics_data'),
                                        if md.qmu_params.tabular_graphics_data==true,
                                                packages{end+1}='dakota_tabular.dat'; 
                                        end
                                end
                        else
                                packages{end+1}=[md.name '.outbin'];
                        end

                        %copy files from cluster to present directory
                        issmscpin(cluster.name, cluster.login, cluster.port, directory, packages);
                end %}}}
        end
end