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

diff --git a/o815/o815.cpp b/o815/o815.cpp
index 956eb09fb71a786a90e2466dbfd6fa52a1762077..f92d37f63cfeeb20c695927793f4863d4c1524b1 100644 (file)
--- a/o815/o815.cpp
+++ b/o815/o815.cpp
@@ -2,6 +2,8 @@
 
 #include <sstream>
 
+#include "latlib/progress.h"
+
 o815::o815(int argc, char **argv, const string& _programid) {
   long timestamp;
 
@@ -31,14 +33,6 @@ o815::o815(int argc, char **argv, const string& _programid) {
     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;
-    exit(0);
-  }
-
   if(rank==0) {
     timestamp = time(NULL);
     for(int idest=1; idest<numprocs; idest++)
@@ -50,6 +44,57 @@ o815::o815(int argc, char **argv, const string& _programid) {
   out = new writeout(comargs.outdir, programid+headMaster(), rank, numprocs, timestamp);
 }
 
+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;
+    
+    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::parseArgs(int argc, char **argv) {
   int opt = 0;
   
@@ -121,3 +166,29 @@ string o815::headMaster()
   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);
+}