--- trunk/OOPSE/libmdtools/ReadWrite.hpp	2003/07/29 16:32:37	656
+++ trunk/OOPSE/libmdtools/ReadWrite.hpp	2004/01/13 20:35:25	936
@@ -4,9 +4,12 @@
 #include <iostream>
 #include <fstream>
 
-#include <cstring>
-#include <cstdio>
-#include <cstdlib>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 
 
 #include "Atom.hpp"
@@ -15,9 +18,42 @@ using namespace std;
 
 using namespace std;
 
+class FilePos{
 
+public:
+  FilePos(){
+    myPos = NULL;
+    next = NULL;
+  }
+  FilePos( fpos_t* thePos ) {
+    myPos = thePos;
+    next = NULL;
+  }
+  ~FilePos(){
+    if( next  != NULL ) delete next;
+    if( myPos != NULL ) delete myPos;
+  }
 
+  void add( fpos_t *thePos ){
+    if( next != NULL )
+      next->add( thePos );
+    else
+      next = new FilePos( thePos );
+  }
 
+  FilePos &operator=(fpos_t *thePos){ myPos = thePos; return *this; }
+
+  void setPos( fpos_t *thePos ){ myPos = thePos; }
+  fpos_t *getPos( void ){ return myPos; }
+
+  FilePos* getNext( void ) { return next; }
+private:
+
+  fpos_t *myPos;
+  FilePos* next;
+
+};
+
 class DumpWriter{
 
 public:
@@ -25,12 +61,25 @@ class DumpWriter{ (public)
   ~DumpWriter();
 
   void writeDump( double currentTime );
-  void writeFinal( double finalTime );
+  void writeFinal( double currentTime);
+  void writeFrame( vector<ofstream*>& outFile, double finalTime );
 
+#ifdef IS_MPI
+  void update();
+#endif
+
 private:
+
+#ifdef IS_MPI
+  void sortByGlobalIndex();
+#endif
+
   SimInfo* entry_plug;
-  ofstream outFile;
-  char outName[500];
+  ofstream dumpFile;
+
+#ifdef IS_MPI 
+  vector<pair<int, int> > indexArray;
+#endif
 };
 
 class StatWriter{
@@ -40,9 +89,9 @@ class StatWriter{ (public)
   ~StatWriter();
 
   void writeStat( double currentTime );
-  
+
 private:
-  
+
   SimInfo* entry_plug;
   ofstream outFile;
   char outName[500];
@@ -57,10 +106,10 @@ class InitializeFromFile{ (public)
   ~InitializeFromFile();
 
   void readInit( SimInfo* the_entry_plug );
-  
+
 private:
   char* parseDumpLine(char* line, int atomIndex);
-  char* parseBoxLine(char* line, double boxMat[9], double &time );
+  char* parseCommentLine(char* line, SimInfo* entry_plug);
   FILE *c_in_file;
   char c_in_name[500];
   SimInfo* simnfo;
@@ -80,7 +129,7 @@ class DumpReader{ (private)
 
 private:
 
-  void readSet( int which Frame );
+  void readSet( int whichFrame );
   char* parseDumpLine(char* line, int atomIndex);
   char* parseCommentLine(char* line, double &time, double boxMat[9] );
   FILE *inFile;
@@ -88,6 +137,9 @@ class DumpReader{ (private)
   bool isScanned;
   int nFrames;
 
+  FilePos** frameStart;
+  FilePos* headFP;
+
   SimInfo *simnfo;
 };