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[phys/latlib.git] / o815 / o815.cpp

diff --git a/o815/o815.cpp b/o815/o815.cpp
index 956eb09fb71a786a90e2466dbfd6fa52a1762077..ff0b1ae08d60be1e27aba4e5c5c5e83d9441ba9d 100644 (file)
--- a/o815/o815.cpp
+++ b/o815/o815.cpp
@@ -1,8 +1,15 @@
 #include "o815.h"
 
 #include <sstream>
 #include "o815.h"
 
 #include <sstream>

+#include <iomanip>

 
 

-o815::o815(int argc, char **argv, const string& _programid) {
+#include "latlib/progress.h"
+
+using namespace std;
+
+extern int opterr;
+
+o815::o815(int argc, char **argv, const string& _programid, comoption specOps[], void (*helpHeader)()) {

   long timestamp;
 
   programid = _programid;
   long timestamp;
 
   programid = _programid;


@@ -24,18 +31,67 @@ o815::o815(int argc, char **argv, const string& _programid) {
 
   paraQ = new paraq(numprocs, rank);
 
 
   paraQ = new paraq(numprocs, rank);
 

-  parseArgs(argc, argv);
+  addComOption("lsize",  required_argument, NULL,                'L', "define lattice size",                   "xsize:tsize");
+  addComOption("nmeas",  required_argument, NULL,                'N', "set number of measurements",            "nmeas");
+  addComOption("skip",   required_argument, NULL,                'S', "set number of skips between configs",   "nskip");
+  addComOption("nequi",  required_argument, NULL,                'E', "set number of equilibrations",          "nequi");
+  addComOption("oro",    required_argument, NULL,                'o', "read-only observable-store directory",  "dir");
+  addComOption("orw",    required_argument, NULL,                'O', "read-write observable-store directory", "dir");
+  addComOption("cro",    required_argument, NULL,                'c', "read-only config-store directory",      "dir");
+  addComOption("crw",    required_argument, NULL,                'C', "read-write config-store directory",     "dir");
+  addComOption("write",  required_argument, NULL,                'w', "data writeout directory",               "dir");
+  addComOption("idonly", no_argument,       &comargs.idonly,     'i', "show output-id only",                   "");
+  addComOption("jobnum", no_argument,       &comargs.showjobnum, 'j', "show jobnumber only",                   "");

 
 

-  if(comargs.idonly) {
-    cout << programid << headMaster() << endl << flush;
+  if (specOps != NULL)
+    for (int ispecop = 0; specOps[ispecop].name != ""; ispecop++)
+      comOptions.push_back(specOps[ispecop]);
+
+  if (argc > 1)
+    parseArgs(argc, argv, specOps);
+  else {
+    int longestCombinedLong=0;
+    
+    if (helpHeader != NULL)
+      helpHeader();
+
+    cout << "Options:" << endl;
+
+    for (vector<comoption>::iterator opit = comOptions.begin(); opit != comOptions.end(); ++opit) {
+      stringstream combinedLong;
+
+      combinedLong << opit->name;
+      if (opit->has_arg == required_argument)
+       combinedLong << "=" << opit->argdesc;
+      else if (opit->has_arg == optional_argument)
+       combinedLong << "[=" << opit->argdesc << "]";
+
+      if (longestCombinedLong < combinedLong.str().size())
+       longestCombinedLong = combinedLong.str().size();
+    }
+
+    for (vector<comoption>::iterator opit = comOptions.begin(); opit != comOptions.end(); ++opit) {
+      stringstream combinedLong;
+
+      cout << "  -" << char(opit->val) << ", --";
+
+      combinedLong << opit->name;
+      if (opit->has_arg == required_argument)
+       combinedLong << "=" << opit->argdesc;
+      else if (opit->has_arg == optional_argument)
+       combinedLong << "[=" << opit->argdesc << "]";
+
+      cout << setw(longestCombinedLong) << setiosflags(ios::left) << combinedLong.str();
+
+      cout << "\t" << opit->optdesc;
+      
+      cout << endl;
+    }

     exit(0);
   }
 
     exit(0);
   }
 

-  if( comargs.showjobnum ) {
-    for( int i=1; i<=paraQ->getTotalJobs(); i++ ) {
-      if( paraQ->getTotalJobs()%i == 0 ) cout << paraQ->getTotalJobs()/i << "@" << i << " ";
-    }
-    cout << endl;
+  if(comargs.idonly) {
+    cout << programid << headMaster() << endl << flush;

     exit(0);
   }
 
     exit(0);
   }
 


@@ -50,10 +106,90 @@ o815::o815(int argc, char **argv, const string& _programid) {
   out = new writeout(comargs.outdir, programid+headMaster(), rank, numprocs, timestamp);
 }
 
   out = new writeout(comargs.outdir, programid+headMaster(), rank, numprocs, timestamp);
 }
 

-void o815::parseArgs(int argc, char **argv) {
-  int opt = 0;
-  
-  while( (opt = getopt(argc, argv, "L:N:S:E:o:O:c:C:w:i:j:")) != -1 )
+void o815::mainLoop() {
+  if( comargs.showjobnum ) {
+    for( int i=1; i<=paraQ->getTotalJobs(); i++ ) {
+      if( paraQ->getTotalJobs()%i == 0 ) cout << paraQ->getTotalJobs()/i << "@" << i << " ";
+    }
+    cout << endl;
+    exit(0);
+  }
+
+  *out->log << "OBS: Starting main loop." << endl;
+
+  for (vector<obs*>::iterator obsit = observables.begin(); obsit != observables.end(); ++obsit)
+    (*obsit)->start();
+
+  while( nextParas() ) {
+    *out->log << endl << "O815: < ";
+    for (vector<string>::iterator parait = paraQ->allParaIds.begin(); parait != paraQ->allParaIds.end(); ++parait)
+      *out->log << *parait << "=" << (*paraQ)[*parait] << " ";
+    *out->log << ">" << endl << flush;
+
+    Sim->_newParas();
+    
+    progress measProg(comargs.nmeas);
+
+    *out->log << "OBS: Starting measurement of observables:";
+    for (vector<obs*>::iterator obsit = observables.begin(); obsit != observables.end(); ++obsit)
+      *out->log << " " << (*obsit)->obsid;
+    *out->log << endl << flush;
+
+    Sim->toEquilibrate = true;
+
+    for( int imeas=0; imeas<comargs.nmeas; imeas++ ) {
+      bool nextAlready = false;
+      for (vector<obs*>::iterator obsit = observables.begin(); obsit != observables.end(); ++obsit) {
+       if( hypercache::readO( (*obsit)->ocid ) != -1 ) {
+         if (!nextAlready) {
+           Sim->nextConfig();
+           nextAlready = true;
+         }
+         (*obsit)->meas(false);
+         hypercache::writeO( (*obsit)->ocid );
+       }
+       else
+         (*obsit)->meas(true);
+      }
+      while( measProg.madeStep(imeas) ) 
+       *out->log << "O815: " << measProg.done()*100 << "% of measurements done." << endl << flush;
+    }
+    for (vector<obs*>::iterator obsit = observables.begin(); obsit != observables.end(); ++obsit)
+      (*obsit)->finish();
+  }
+}
+
+void o815::addComOption(const char* name, int has_arg, int *flag, int val, const char* optdesc, const char* argdesc) {
+  comoption newop = { name, has_arg, flag, val, optdesc, argdesc };
+  comOptions.push_back(newop);
+}
+
+void o815::parseArgs(int argc, char **argv, comoption specOps[]) {
+  int opt;
+  int indexptr=0;
+  stringstream optargstr;
+  option allOptions[comOptions.size()+1];
+
+  for (int iop=0; iop < comOptions.size(); iop++) {
+    allOptions[iop].name = comOptions[iop].name.c_str();
+    allOptions[iop].has_arg = comOptions[iop].has_arg;
+    //allOptions[iop].flag = NULL;
+    allOptions[iop].flag = comOptions[iop].flag;
+    allOptions[iop].val = comOptions[iop].val;
+
+    optargstr << char(allOptions[iop].val);
+    if (allOptions[iop].has_arg == required_argument)
+      optargstr << ":";
+    else if (allOptions[iop].has_arg == optional_argument)
+      optargstr << "::";
+  }
+
+  allOptions[comOptions.size()].name = 0;
+  allOptions[comOptions.size()].has_arg = 0;
+  allOptions[comOptions.size()].flag = 0;
+  allOptions[comOptions.size()].val = 0;
+
+  while((opt = getopt_long( argc, argv, optargstr.str().c_str(), allOptions, &indexptr )) != -1)

     switch(opt) {
     case 'L':
       listArg(comargs.lsize, 2, optarg);
     switch(opt) {
     case 'L':
       listArg(comargs.lsize, 2, optarg);


@@ -86,13 +222,26 @@ void o815::parseArgs(int argc, char **argv) {
     case 'w':
       comargs.outdir = optarg;
       break;
     case 'w':
       comargs.outdir = optarg;
       break;

-    case 'i':
-      comargs.idonly = atoi(optarg);
-      break;
-    case 'j':
-      comargs.showjobnum = atoi(optarg);
+    default:
+      if ( opt != 0) {
+       comoption* thisop = getOptionByVal(opt);
+       if (thisop->flag != 0)
+         *thisop->flag = thisop->val;
+       else
+         parsedSpecOps.push_back( pair<int,char*>(thisop->val, optarg) );
+      }

       break;
     }
       break;
     }

+
+  for (int ilon=0; optind+ilon < argc; ilon++)
+    lonelyArgs.push_back(argv[optind+ilon]);
+}
+
+o815::comoption* o815::getOptionByVal(int val) {
+  for (vector<comoption>::iterator opit = comOptions.begin(); opit != comOptions.end(); ++opit)
+    if ( opit->val == val )
+      return &(*opit);
+  exit(1);

 }
 
 void o815::listArg(int *target, int tlen, char *listarg) {
 }
 
 void o815::listArg(int *target, int tlen, char *listarg) {


@@ -121,3 +270,29 @@ string o815::headMaster()
   return hm.str();
 }
 
   return hm.str();
 }
 

+o815::~o815() {
+  if(comargs.outdir=="") {
+    MPI_Barrier(MPI_COMM_WORLD);
+    if(rank==0)
+      cout << "#end" << endl << flush;
+  }
+  hypercache::finalize();
+  delete out;
+  MPI_Finalize();
+}
+
+int o815::nextParas()
+{
+  if( paraQ->nextParas() ) {
+    for (vector<string>::iterator parait = paraQ->allParaIds.begin(); parait != paraQ->allParaIds.end(); ++parait)
+      hypercache::setPara(*parait, (*paraQ)[*parait]);
+    return 1;
+  }
+  else
+    return 0;
+}
+
+void o815::addPara(const string& paraid, const double& paraDefault) {
+  hypercache::addPara(paraid);
+  paraQ->setDefault(paraid, paraDefault);
+}