From 14d1b066b9b8e8fd73a1e1d001b33c591beb7108 Mon Sep 17 00:00:00 2001
From: eschnett <>
Date: Mon, 5 Mar 2001 13:31:00 +0000
Subject: Created a generic routine for ASCII output.  This should reduce code
 size.

darcs-hash:20010305133103-f6438-b07009b56bf38b955fb2ca8476292ab2e47fdac2.gz
---
 Carpet/CarpetLib/src/data.cc  | 95 ++++---------------------------------------
 Carpet/CarpetLib/src/data.hh  | 35 +++-------------
 Carpet/CarpetLib/src/gdata.cc | 93 +++++++++++++++++++++++++++++++++++++++++-
 Carpet/CarpetLib/src/gdata.hh | 46 +++++----------------
 4 files changed, 116 insertions(+), 153 deletions(-)

(limited to 'Carpet')

diff --git a/Carpet/CarpetLib/src/data.cc b/Carpet/CarpetLib/src/data.cc
index 18fb2ac98..c9ffb623a 100644
--- a/Carpet/CarpetLib/src/data.cc
+++ b/Carpet/CarpetLib/src/data.cc
@@ -5,7 +5,7 @@
     copyright            : (C) 2000 by Erik Schnetter
     email                : schnetter@astro.psu.edu
 
-    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/data.cc,v 1.1 2001/03/01 13:40:10 eschnett Exp $
+    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/data.cc,v 1.2 2001/03/05 14:31:03 eschnett Exp $
 
  ***************************************************************************/
 
@@ -311,64 +311,14 @@ void data<T,D>::interpolate_from (const generic_data<D>* gsrc,
   }
 }
 
+
+
 // Output
 template<class T, int D>
-template<int DD>
-void data<T,D>::write_ascii (const string name, const double time,
-                             const vect<int,DD>& dirs,
-                             const int tl, const int rl,
-                             const int c, const int ml)
+void data<T,D>::write_ascii_output_element (ofstream& file, const ivect& index)
   const
 {
-  assert (_has_storage);
-  
-  if (_proc==0) {
-    // output on processor 0
-    
-    int rank;
-    MPI_Comm_rank (dist::comm, &rank);
-    if (rank == 0) {
-      
-      const vect<int,DD> lo = extent().lower()[dirs];
-      const vect<int,DD> up = extent().upper()[dirs];
-      const vect<int,DD> str = extent().stride()[dirs];
-      const bbox<int,DD> ext(lo,up,str);
-      
-      ofstream file(name.c_str(), ios::app);
-      assert (file.good());
-      
-      file << "# time=" << time << " tl=" << tl << " rl=" << rl
-	   << " c=" << c << " ml=" << ml << " ";
-      assert (DD<=3);
-      for (int d=0; d<DD; ++d) file << "xyz"[d] << " ";
-      file << "data" << endl;
-      
-      for (bbox<int,DD>::iterator it=ext.begin(); it!=ext.end(); ++it) {
-        ivect index(0);
-        for (int d=0; d<DD; ++d) index[dirs[d]] = (*it)[d];
-        file << time << " " << tl << " " << rl << " " << c << " " << ml << " ";
-        for (int d=0; d<D; ++d) file << index[d] << " ";
-        file << (*this)[index] << endl;
-        for (int d=0; d<D; ++d) {
-          if (index[d]!=extent().upper()[d]) break;
-          file << endl;
-        }
-      }
-      
-      file.close();
-      assert (file.good());
-      
-    }
-    
-  } else {
-    // copy to processor 0 and output there
-    
-    data* tmp = new data(_extent, 0);
-    tmp->copy_from (this, _extent);
-    tmp->write_ascii (name, time, dirs, tl, rl, c, ml);
-    delete tmp;
-    
-  }
+  file << (*this)[index] << endl;
 }
 
 
@@ -386,37 +336,10 @@ ostream& data<T,D>::out (ostream& os) const {
 
 #if defined(TMPL_EXPLICIT)
 
-#define INSTANTIATE(T)							    \
-									    \
-template data<T,1>;							    \
-template void data<T,1>::write_ascii (const string name, const double time, \
-				      const vect<int,1>& dirs,		    \
-				      const int tl, const int rl,	    \
-				      const int c, const int ml) const;	    \
-									    \
-template data<T,2>;							    \
-template void data<T,2>::write_ascii (const string name, const double time, \
-				      const vect<int,1>& dirs,		    \
-				      const int tl, const int rl,	    \
-				      const int c, const int ml) const;	    \
-template void data<T,2>::write_ascii (const string name, const double time, \
-				      const vect<int,2>& dirs,		    \
-				      const int tl, const int rl,	    \
-				      const int c, const int ml) const;	    \
-									    \
-template data<T,3>;							    \
-template void data<T,3>::write_ascii (const string name, const double time, \
-				      const vect<int,1>& dirs,		    \
-				      const int tl, const int rl,	    \
-				      const int c, const int ml) const;	    \
-template void data<T,3>::write_ascii (const string name, const double time, \
-				      const vect<int,2>& dirs,		    \
-				      const int tl, const int rl,	    \
-				      const int c, const int ml) const;	    \
-template void data<T,3>::write_ascii (const string name, const double time, \
-				      const vect<int,3>& dirs,		    \
-				      const int tl, const int rl,	    \
-				      const int c, const int ml) const;
+#define INSTANTIATE(T)				\
+template data<T,1>;				\
+template data<T,2>;				\
+template data<T,3>;
 
 #include "instantiate"
 
diff --git a/Carpet/CarpetLib/src/data.hh b/Carpet/CarpetLib/src/data.hh
index c528833e1..7b4336b97 100644
--- a/Carpet/CarpetLib/src/data.hh
+++ b/Carpet/CarpetLib/src/data.hh
@@ -5,7 +5,7 @@
     copyright            : (C) 2000 by Erik Schnetter
     email                : schnetter@astro.psu.edu
 
-    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/data.hh,v 1.1 2001/03/01 13:40:10 eschnett Exp $
+    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/data.hh,v 1.2 2001/03/05 14:31:03 eschnett Exp $
 
  ***************************************************************************/
 
@@ -106,39 +106,14 @@ public:
 				 const double tfact,
 				 const ibbox& box);
   
-  // Output
-  template<int DD>
-  void write_ascii (const string name, const double time,
-                    const vect<int,DD>& dirs,
-		    const int tl, const int rl,
-                    const int c, const int ml)
-    const;
-protected:
-  virtual void write_ascii_1 (const string name, const double time,
-                              const vect<int,1>& dirs,
-			      const int tl, const int rl,
-                              const int c, const int ml) const {
-    write_ascii (name, time, dirs, tl, rl, c, ml);
-  }
-  virtual void write_ascii_2 (const string name, const double time,
-                              const vect<int,2>& dirs,
-                              const int tl, const int rl,
-                              const int c, const int ml) const {
-    write_ascii (name, time, dirs, tl, rl, c, ml);
-  }
-  virtual void write_ascii_3 (const string name, const double time,
-                              const vect<int,3>& dirs,
-                              const int tl, const int rl,
-                              const int c, const int ml) const {
-    write_ascii (name, time, dirs, tl, rl, c, ml);
-  }
-//   void write_ieee (const string name, const double time,
+  void write_ascii_output_element (ofstream& file, const ivect& index) const;
+//   void write_ieee (const string name, const int time,
 // 		   const int tl, const int rl, const int c, const int ml)
 //     const;
-//   void write_hdf (const string name, const double time,
+//   void write_hdf (const string name, const int time,
 // 		  const int tl, const int rl, const int c, const int ml)
 //     const;
-//   void write_h5 (const string name, const double time,
+//   void write_h5 (const string name, const int time,
 // 		 const int tl, const int rl, const int c, const int ml)
 //     const;
 public:
diff --git a/Carpet/CarpetLib/src/gdata.cc b/Carpet/CarpetLib/src/gdata.cc
index 0123b96a1..9e0784df9 100644
--- a/Carpet/CarpetLib/src/gdata.cc
+++ b/Carpet/CarpetLib/src/gdata.cc
@@ -5,7 +5,7 @@
     copyright            : (C) 2000 by Erik Schnetter
     email                : schnetter@astro.psu.edu
 
-    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/gdata.cc,v 1.1 2001/03/01 13:40:10 eschnett Exp $
+    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/gdata.cc,v 1.2 2001/03/05 14:31:03 eschnett Exp $
 
  ***************************************************************************/
 
@@ -45,6 +45,70 @@ generic_data<D>::~generic_data () { }
 
 
 // Output
+template<int D>
+template<int DD>
+void generic_data<D>::write_ascii (const string name, const int time,
+				   const vect<int,D>& org,
+				   const vect<int,DD>& dirs,
+				   const int tl, const int rl,
+				   const int c, const int ml)
+  const
+{
+  assert (_has_storage);
+  
+  if (_proc==0) {
+    // output on processor 0
+    
+    int rank;
+    MPI_Comm_rank (dist::comm, &rank);
+    if (rank == 0) {
+      
+      ofstream file(name.c_str(), ios::app);
+      assert (file.good());
+      
+      file << "# iteration " << time << endl
+	   << "# time level " << tl << "   refinement level " << rl
+	   << "   component " << c << "   multigrid level " << ml << endl
+	   << "# column format: it tl rl c ml";
+      assert (D<=3);
+      for (int d=0; d<D; ++d) file << " " << "xyz"[d];
+      file << " data" << endl;
+      
+      const vect<int,DD> lo = extent().lower()[dirs];
+      const vect<int,DD> up = extent().upper()[dirs];
+      const vect<int,DD> str = extent().stride()[dirs];
+      const bbox<int,DD> ext(lo,up,str);
+      
+      for (bbox<int,DD>::iterator it=ext.begin(); it!=ext.end(); ++it) {
+        ivect index(org);
+        for (int d=0; d<DD; ++d) index[dirs[d]] = (*it)[d];
+        file << time << " " << tl << " " << rl << " " << c << " " << ml << " ";
+        for (int d=0; d<D; ++d) file << index[d] << " ";
+	write_ascii_output_element (file, index);
+        for (int d=0; d<D; ++d) {
+          if (index[d]!=extent().upper()[d]) break;
+          file << endl;
+        }
+      }
+      
+      file.close();
+      assert (file.good());
+      
+    }
+    
+  } else {
+    // copy to processor 0 and output there
+    
+    generic_data* tmp = make_typed(_extent, 0);
+    tmp->copy_from (this, _extent);
+    tmp->write_ascii (name, time, org, dirs, tl, rl, c, ml);
+    delete tmp;
+    
+  }
+}
+
+
+
 template<int D>
 ostream& operator<< (ostream& os, const generic_data<D>& f) {
   return f.out(os);
@@ -61,4 +125,31 @@ template ostream& operator<< (ostream& os, const generic_data<2>& d);
 
 template class generic_data<3>;
 template ostream& operator<< (ostream& os, const generic_data<3>& d);
+
+template void generic_data<1>::write_ascii
+(const string name, const int time,
+ const vect<int,1>& org, const vect<int,1>& dirs,
+ const int tl, const int rl, const int c, const int ml) const;
+
+template void generic_data<2>::write_ascii
+(const string name, const int time,
+ const vect<int,2>& org, const vect<int,1>& dirs,
+ const int tl, const int rl, const int c, const int ml) const;
+template void generic_data<2>::write_ascii
+(const string name, const int time,
+ const vect<int,2>& org, const vect<int,2>& dirs,
+ const int tl, const int rl, const int c, const int ml) const;
+
+template void generic_data<3>::write_ascii
+ (const string name, const int time,
+  const vect<int,3>& org, const vect<int,1>& dirs,
+  const int tl, const int rl, const int c, const int ml) const;
+template void generic_data<3>::write_ascii
+(const string name, const int time,
+ const vect<int,3>& org, const vect<int,2>& dirs,
+ const int tl, const int rl, const int c, const int ml) const;
+template void generic_data<3>::write_ascii
+(const string name, const int time,
+ const vect<int,3>& org, const vect<int,3>& dirs,
+ const int tl, const int rl, const int c, const int ml) const;
 #endif
diff --git a/Carpet/CarpetLib/src/gdata.hh b/Carpet/CarpetLib/src/gdata.hh
index 423916e3d..1d245be7c 100644
--- a/Carpet/CarpetLib/src/gdata.hh
+++ b/Carpet/CarpetLib/src/gdata.hh
@@ -5,7 +5,7 @@
     copyright            : (C) 2000 by Erik Schnetter
     email                : schnetter@astro.psu.edu
 
-    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/gdata.hh,v 1.1 2001/03/01 13:40:10 eschnett Exp $
+    $Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/gdata.hh,v 1.2 2001/03/05 14:31:03 eschnett Exp $
 
  ***************************************************************************/
 
@@ -23,6 +23,7 @@
 
 #include <cassert>
 #include <cstdlib>
+#include <fstream>
 #include <iostream>
 #include <string>
 
@@ -137,49 +138,22 @@ public:
 
   // Output
   template<int DD>
-  void write_ascii (const string name, const double time,
-                    const vect<int,DD>& dirs,
+  void write_ascii (const string name, const int time,
+                    const vect<int,D>& org, const vect<int,DD>& dirs,
 		    const int tl, const int rl,
                     const int c, const int ml)
-    const
-  {
-    switch (DD) {
-    case 1:
-      write_ascii_1 (name, time, *(const vect<int,1>*)&dirs, tl, rl, c, ml);
-      break;
-    case 2:
-      write_ascii_2 (name, time, *(const vect<int,2>*)&dirs, tl, rl, c, ml);
-      break;
-    case 3:
-      write_ascii_3 (name, time, *(const vect<int,3>*)&dirs, tl, rl, c, ml);
-      break;
-    default:
-      abort();
-    }
-  }
+    const;
 protected:
-  virtual void write_ascii_1 (const string name, const double time,
-                              const vect<int,1>& dirs,
-			      const int tl, const int rl,
-                              const int c, const int ml)
-    const = 0;
-  virtual void write_ascii_2 (const string name, const double time,
-                              const vect<int,2>& dirs,
-			      const int tl, const int rl,
-                              const int c, const int ml)
+  virtual void write_ascii_output_element (ofstream& file, const ivect& index)
     const = 0;
-  virtual void write_ascii_3 (const string name, const double time,
-                              const vect<int,3>& dirs,
-			      const int tl, const int rl,
-                              const int c, const int ml)
-    const = 0;
-//   void write_ieee (const string name, const double time,
+public:
+//   void write_ieee (const string name, const int time,
 // 		   const int tl, const int rl, const int c, const int ml)
 //     const;
-//   void write_hdf (const string name, const double time,
+//   void write_hdf (const string name, const int time,
 // 		  const int tl, const int rl, const int c, const int ml)
 //     const;
-//   void write_h5 (const string name, const double time,
+//   void write_h5 (const string name, const int time,
 // 		 const int tl, const int rl, const int c, const int ml)
 //     const;
 public:
-- 
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