...

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

diff --git a/o815/o815.cpp b/o815/o815.cpp
index 5271370da3c865f56f6568472cc6908b0cc2bdf6..630d6803a4471c9ddfeccdde07097978c4f02f44 100644 (file)
--- a/o815/o815.cpp
+++ b/o815/o815.cpp
@@ -2,6 +2,11 @@
 
 #include <sstream>
 #include <iomanip>
 
 #include <sstream>
 #include <iomanip>

+#include <cstring>
+
+#ifndef MPI_DISABLED
+#include <mpi.h>
+#endif

 
 #include "latlib/progress.h"
 
 
 #include "latlib/progress.h"
 


@@ -10,8 +15,6 @@ using namespace std;
 extern int opterr;
 
 o815::o815(int argc, char **argv, const string& _programid, comoption specOps[], void (*helpHeader)()) {
 extern int opterr;
 
 o815::o815(int argc, char **argv, const string& _programid, comoption specOps[], void (*helpHeader)()) {

-  long timestamp;
-

   programid = _programid;
 
   comargs.nmeas = 100;
   programid = _programid;
 
   comargs.nmeas = 100;


@@ -25,11 +28,14 @@ o815::o815(int argc, char **argv, const string& _programid, comoption specOps[],
   comargs.idonly = false;
   comargs.showjobnum = false;
 
   comargs.idonly = false;
   comargs.showjobnum = false;
 

+#ifndef MPI_DISABLED

   MPI_Init(&argc, &argv);
   MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);
   MPI_Init(&argc, &argv);
   MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);

-
-  paraQ = new paraq(numprocs, rank);
+#else
+  numprocs = 1;
+  rank = 0;
+#endif

 
   addComOption("lsize",  required_argument, NULL,                'L', "define lattice size",                   "xsize:tsize");
   addComOption("nmeas",  required_argument, NULL,                'N', "set number of measurements",            "nmeas");
 
   addComOption("lsize",  required_argument, NULL,                'L', "define lattice size",                   "xsize:tsize");
   addComOption("nmeas",  required_argument, NULL,                'N', "set number of measurements",            "nmeas");


@@ -90,23 +96,20 @@ o815::o815(int argc, char **argv, const string& _programid, comoption specOps[],
     exit(0);
   }
 
     exit(0);
   }
 

+  paraQ = new paraq(numprocs, rank);
+
+  hypercache::addPara("lx", comargs.lsize[0]);
+  hypercache::addPara("lt", comargs.lsize[1]);
+}
+
+void o815::postParaInit() {
+  long timestamp;
+

   if(comargs.idonly) {
     cout << programid << headMaster() << endl << flush;
     exit(0);
   }
 
   if(comargs.idonly) {
     cout << programid << headMaster() << endl << flush;
     exit(0);
   }
 

-  if(rank==0) {
-    timestamp = time(NULL);
-    for(int idest=1; idest<numprocs; idest++)
-      MPI_Send(&timestamp, 1, MPI_LONG, idest, 123, MPI_COMM_WORLD);
-  }
-  else if(rank>0)
-    MPI_Recv(&timestamp, 1, MPI_LONG, 0, 123, MPI_COMM_WORLD, &mpiStatus);
-  
-  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 << " ";
   if( comargs.showjobnum ) {
     for( int i=1; i<=paraQ->getTotalJobs(); i++ ) {
       if( paraQ->getTotalJobs()%i == 0 ) cout << paraQ->getTotalJobs()/i << "@" << i << " ";


@@ -114,7 +117,11 @@ void o815::mainLoop() {
     cout << endl;
     exit(0);
   }
     cout << endl;
     exit(0);
   }

+  
+  out = new writeout(comargs.outdir, programid+headMaster(), rank, numprocs);
+}

 
 

+void o815::mainLoop() {

   *out->log << "OBS: Starting main loop." << endl;
 
   for (vector<obs*>::iterator obsit = observables.begin(); obsit != observables.end(); ++obsit)
   *out->log << "OBS: Starting main loop." << endl;
 
   for (vector<obs*>::iterator obsit = observables.begin(); obsit != observables.end(); ++obsit)


@@ -144,14 +151,14 @@ void o815::mainLoop() {
        hypercache::readO( (*obsit)->ocid, &readnewObs, &nequileftNewObs );
 
        if ( readnewObs && nequileftNewObs < 0 ) {
        hypercache::readO( (*obsit)->ocid, &readnewObs, &nequileftNewObs );
 
        if ( readnewObs && nequileftNewObs < 0 ) {

-         (*obsit)->meas(true);
+         (*obsit)->meas(true, imeas);

        }
        else {
          if (!nextAlready) {
            Sim->nextConfig();
            nextAlready = true;
          }
        }
        else {
          if (!nextAlready) {
            Sim->nextConfig();
            nextAlready = true;
          }

-         (*obsit)->meas(false);
+         (*obsit)->meas(false, imeas);

          hypercache::writeO( (*obsit)->ocid );
        }
          
          hypercache::writeO( (*obsit)->ocid );
        }
          


@@ -277,13 +284,17 @@ string o815::headMaster()
 
 o815::~o815() {
   if(comargs.outdir=="") {
 
 o815::~o815() {
   if(comargs.outdir=="") {

+#ifndef MPI_DISABLED

     MPI_Barrier(MPI_COMM_WORLD);
     MPI_Barrier(MPI_COMM_WORLD);

+#endif

     if(rank==0)
       cout << "#end" << endl << flush;
   }
   hypercache::finalize();
   delete out;
     if(rank==0)
       cout << "#end" << endl << flush;
   }
   hypercache::finalize();
   delete out;

+#ifndef MPI_DISABLED

   MPI_Finalize();
   MPI_Finalize();

+#endif

 }
 
 int o815::nextParas()
 }
 
 int o815::nextParas()