Update from July 29, 2003

git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@45 18c085ea-50e0-402c-830e-de6fd14e8384

BUILD_NOTES

@@ -427,9 +427,9 @@ More information about building VisIt follows after that.
 #
 # Build and install it in the visit directory.
 #
-gunzip visit030709.tar.gz
-tar xf visit030709.tar
-cd visit030709/config-site
+gunzip visit030804.tar.gz
+tar xf visit030804.tar
+cd visit030804/config-site
 echo VISITHOME=`cat ../../visitpath` > `hostname`.conf
 cat Template.conf >> `hostname`.conf
 cd ..
@@ -438,11 +438,11 @@ make
 clearcase_bin/visit-bin-dist
 # Use the appropriate install command based on the operating system on
 # which you built VisIt.
-clearcase_bin/visit-install 1.1.6 aix `cat ../visitpath`
-clearcase_bin/visit-install 1.1.6 irix6 `cat ../visitpath`
-clearcase_bin/visit-install 1.1.6 linux `cat ../visitpath`
-clearcase_bin/visit-install 1.1.6 osf1 `cat ../visitpath`
-clearcase_bin/visit-install 1.1.6 sunos5 `cat ../visitpath`
+clearcase_bin/visit-install 1.2 aix `cat ../visitpath`
+clearcase_bin/visit-install 1.2 irix6 `cat ../visitpath`
+clearcase_bin/visit-install 1.2 linux `cat ../visitpath`
+clearcase_bin/visit-install 1.2 osf1 `cat ../visitpath`
+clearcase_bin/visit-install 1.2 sunos5 `cat ../visitpath`
 
 When running the configure script you can enable or disable certain dependent
 packages.  All the configure options are listed at the beginning of the

INSTALL_NOTES

@@ -17,7 +17,7 @@ Unix:
 
     where
 
-        "version" will be 1.1.6 for the current distribution.
+        "version" will be 1.2 for the current distribution.
 
         "platform" will be one of the following:  aix, irix6, linux, osf1,
         or sunos5 depending on the machine.  The one you use should match
@@ -28,17 +28,17 @@ Unix:
 
     For example
 
-        visit-install 1.1.6 irix6 /usr/local/visit
+        visit-install 1.2 irix6 /usr/local/visit
 
-    will install the irix6, 1.1.6 version of visit in the directory
+    will install the irix6, 1.2 version of visit in the directory
     "/usr/local/visit".  Note that you will need to have the file
-    "visit1_1_6.irix6.tar.gz" present in the current directory for this
+    "visit1_2.irix6.tar.gz" present in the current directory for this
     to function properly.  You can install multiple binaries into the
     same directory.  For example, you could then execute
 
-        visit-install -a 1.1.6 linux /usr/local/visit
+        visit-install -a 1.2 linux /usr/local/visit
 
-    to add a linux, 1.1.6 version of visit to the same directory.
+    to add a linux, 1.2 version of visit to the same directory.
 
 2.  Add the bin directory below the installation directory
     (/usr/local/visit/bin in our example) to each user's search path.
@@ -76,15 +76,15 @@ Unix:
 
 Windows:
 
-1.  Copy the file visit1.1.6.exe to your desktop.
+1.  Copy the file visit1.2.exe to your desktop.
 
-2.  Right click on the visit1.1.6.exe icon using your mouse and selecting
-    "Extract to folder C:\...\Desktop\visit1.1.6" from the popup menu.  A
+2.  Right click on the visit1.2.exe icon using your mouse and selecting
+    "Extract to folder C:\...\Desktop\visit1.2" from the popup menu.  A
     window will popup as the file is extracted into the directory.  Once
-    the process is complete a "visit1.1.6" directory icon should appear on
+    the process is complete a "visit1.2" directory icon should appear on
     your desktop.
 
-3.  Double click on the "visit1.1.6" directory icon bringing up a file
+3.  Double click on the "visit1.2" directory icon bringing up a file
     system browsing window.
 
 4.  Double click on the SETUP icon with the computer display icon to run

clearcase_bin/visit-bin-dist

@@ -118,6 +118,9 @@
 #    Brad Whitlock, Thu Jun 19 13:16:57 PST 2003
 #    Removed splashscreen from the distribution.
 #
+#    Eric Brugger, Tue Jul 29 08:23:32 PDT 2003
+#    Added makemili to the distribution.
+#
 #-----------------------------------------------------------------------
 
 set DataFiles = "TRUE"
@@ -221,7 +224,7 @@ endif
 # Determine the operating system.
 #
 if("$OSGiven" == "FALSE") then
-    set os = `/bin/uname -s | tr "[A-Z]" "[a-z]" | tr -d "[0-9]"`
+   set os = `/bin/uname -s | tr "[A-Z]" "[a-z]" | tr -d "[0-9]"`
 endif
 
 #
@@ -345,7 +348,7 @@ endif
 mkdir distribution/visit
 mkdir distribution/visit/bin
 if ($DataFiles == "TRUE") then
-    mkdir distribution/visit/data
+   mkdir distribution/visit/data
 endif
 
 mkdir distribution/visit/$Version
@@ -464,7 +467,7 @@ cp $VisItDir/bin/visit         distribution/visit/bin/visit
 cp $VisItDir/bin/cli           $bindir/cli
 cp $VisItDir/bin/engine_ser    $bindir/engine_ser
 if(-e $VisItDir/bin/engine_par) then
-    cp $VisItDir/bin/engine_par $bindir/engine_par
+   cp $VisItDir/bin/engine_par $bindir/engine_par
 endif
 cp $VisItDir/bin/gui           $bindir/gui
 cp $VisItDir/bin/mdserver      $bindir/mdserver
@@ -483,6 +486,9 @@ cp $VisItDir/bin/curv3dprep    $bindir
 # copy text2polys and time_annotation
 cp $VisItDir/bin/text2polys    $bindir
 cp $VisItDir/bin/time_annotation $bindir
+if(-e $VisItDir/bin/makemili_ser) then
+   cp $VisItDir/bin/makemili_ser $bindir/makemili_ser
+endif
 
 #
 # Copy the VisIt libraries to the distribution.
@@ -596,17 +602,17 @@ cp $VisItDir/include/qt/*.h                     $incdir/qt
 #
 cp $VisItDir/help/*.html $helpdir
 if (-e $VisItDir/help/visit.helpml) then
-    cp $VisItDir/help/visit.helpml $helpdir
+   cp $VisItDir/help/visit.helpml $helpdir
 endif
 
 #
 # Copy the Java class files to the distribution.
 #
 if (-e $VisItDir/java/llnl/visit/ViewerProxy.class) then
-    cp -R $VisItDir/java/llnl $javadir
+   cp -R $VisItDir/java/llnl $javadir
 endif
 if (-e $VisItDir/java/RunViewer.class) then
-    cp -R $VisItDir/java/RunViewer.class $javadir
+   cp -R $VisItDir/java/RunViewer.class $javadir
 endif
 
 #

clearcase_bin/visit-build-open

@@ -289,16 +289,16 @@ fi
 rm -f gps
 cat <<EOF > gps
 #!/bin/sh
-if test ! -e /nfs/tmp1/$user ; then
-   mkdir /nfs/tmp1/$user
+if test ! -e /nfs/tmp3/$user ; then
+   mkdir /nfs/tmp3/$user
 fi
-if test ! -e /nfs/tmp1/$user/gps; then
-   mkdir /nfs/tmp1/$user/gps
+if test ! -e /nfs/tmp3/$user/gps; then
+   mkdir /nfs/tmp3/$user/gps
 fi
-rm -rf /nfs/tmp1/$user/gps/visitbuild
-mkdir /nfs/tmp1/$user/gps/visitbuild
-mv gps_$dist.tar.gz /nfs/tmp1/$user/gps/visitbuild/$dist.tar.gz
-cd /nfs/tmp1/$user/gps/visitbuild
+rm -rf /nfs/tmp3/$user/gps/visitbuild
+mkdir /nfs/tmp3/$user/gps/visitbuild
+mv gps_$dist.tar.gz /nfs/tmp3/$user/gps/visitbuild/$dist.tar.gz
+cd /nfs/tmp3/$user/gps/visitbuild
 gunzip -c $dist.tar.gz | tar xvf - > buildlog 2>&1
 cd $dist
 ver=\`cat VERSION\`
@@ -375,16 +375,16 @@ fi
 rm -f frost
 cat <<EOF > frost
 #!/bin/sh
-if test ! -e /nfs/tmp1/$user ; then
-   mkdir /nfs/tmp1/$user
+if test ! -e /p/gf1/$user ; then
+   mkdir /p/gf1/$user
 fi
-if test ! -e /nfs/tmp1/$user/frost ; then
-   mkdir /nfs/tmp1/$user/frost
+if test ! -e /p/gf1/$user/frost ; then
+   mkdir /p/gf1/$user/frost
 fi
-rm -rf /nfs/tmp1/$user/frost/visitbuild
-mkdir /nfs/tmp1/$user/frost/visitbuild
-mv frost_$dist.tar.gz /nfs/tmp1/$user/frost/visitbuild/$dist.tar.gz
-cd /nfs/tmp1/$user/frost/visitbuild
+rm -rf /p/gf1/$user/frost/visitbuild
+mkdir /p/gf1/$user/frost/visitbuild
+mv frost_$dist.tar.gz /p/gf1/$user/frost/visitbuild/$dist.tar.gz
+cd /p/gf1/$user/frost/visitbuild
 gunzip -c $dist.tar.gz | tar xvf - > buildlog 2>&1
 cd $dist
 ver=\`cat VERSION\`

clearcase_bin/visit-install-open

@@ -294,7 +294,7 @@ if [ $gps = true ]
 then
    if [ $test = no ]
    then
-      scp gps15:/nfs/tmp1/$user/gps/visitbuild/visit$ver2.osf1.tar.gz .
+      scp gps15:/nfs/tmp3/$user/gps/visitbuild/visit$ver2.osf1.tar.gz .
       scp visit$ver2.osf1.tar.gz gps15:
       scp visit-install gps15:
       scp gps gps15:gps_install
@@ -362,7 +362,7 @@ if [ $frost = true ]
 then
    if [ $test = no ]
    then
-      scp gps15:/nfs/tmp1/$user/frost/visitbuild/visit$ver2.aix.tar.gz .
+      scp frost:/p/gf1/$user/frost/visitbuild/visit$ver2.aix.tar.gz .
       scp visit$ver2.aix.tar.gz gps15:
       scp visit-install gps15:
       scp frost gps15:frost_install

common/comm/ParentProcess.C

@@ -196,11 +196,15 @@ ParentProcess::SetVersion(const std::string &ver)
 //    Brad Whitlock, Fri Apr 18 15:13:34 PST 2003
 //    I added the -noconnect flag to help debug certain components.
 //
+//    Brad Whitlock, Tue Jul 29 10:56:34 PDT 2003
+//    I added numRead and numWrite so we don't have to get the number of
+//    connections to create from the command line anymore.
+//
 // ****************************************************************************
 
 void
-ParentProcess::Connect(int *argc, char **argv[], bool createSockets,
-    int failCode)
+ParentProcess::Connect(int numRead, int numWrite, int *argc, char **argv[],
+    bool createSockets, int failCode)
 {
     char **argv2 = *argv;
     bool rhostSpecified = false;
@@ -231,50 +235,6 @@ ParentProcess::Connect(int *argc, char **argv[], bool createSockets,
                 deleteCount = 2;
             }
         }
-        else if(std::string(argv2[i]) == std::string("-nread"))
-        {
-            if(rhostSpecified && (i + 1 < *argc))
-            {
-                int num = atoi(argv2[i + 1]);
-                if(createSockets && (num > 0) && !nReadSpecified)
-                {
-                    nReadSpecified = true;
-                    writeConnections = new Connection*[num];
-                    for(int j = 0; j < num; ++j)
-                    {
-                        int desc = GetClientSocketDescriptor(port);
-                        if(desc != -1)
-                        {
-                            writeConnections[nWriteConnections] = new SocketConnection(desc);
-                            ++nWriteConnections;
-                        }
-                    }
-                }
-                deleteCount = 2;
-            }
-        }
-        else if(std::string(argv2[i]) == std::string("-nwrite"))
-        {
-            if(rhostSpecified && (i + 1 < *argc))
-            {
-                int num = atoi(argv2[i + 1]);
-                if(createSockets && (num > 0) && !nWriteSpecified)
-                {
-                    nWriteSpecified = true;
-                    readConnections = new Connection*[num];
-                    for(int j = 0; j < num; ++j)
-                    {
-                        int desc = GetClientSocketDescriptor(port);
-                        if(desc != -1)
-                        {
-                            readConnections[nReadConnections] = new SocketConnection(desc);
-                            ++nReadConnections;
-                        }
-                    }
-                }
-                deleteCount = 2;
-            }
-        }
         else if(std::string(argv2[i]) == std::string("-key"))
         {
             if(i + 1 < *argc)
@@ -304,18 +264,58 @@ ParentProcess::Connect(int *argc, char **argv[], bool createSockets,
         }
     } // end for i
 
-    if(createSockets && (nReadConnections == 0 && nWriteConnections == 0))
-    {
-        // If we are supposed to create sockets but cannot, then we
-        // throw a CouldNotConnectException so we know that we could not
-        // connect back to the parent process.
-        EXCEPTION0(CouldNotConnectException);
-    }
-    else if(nWriteSpecified || nReadSpecified)
+    //
+    // Now that we have connection information, create the connections.
+    //
+    if(rhostSpecified && createSockets)
     {
-        // Now that the sockets are open, exchange type representation info
-        // and set that info in the socket connections.
-        ExchangeTypeRepresentations(failCode);
+        if(numRead > 0)
+        {
+            nReadSpecified = true;
+            writeConnections = new Connection*[numRead];
+            for(int j = 0; j < numRead; ++j)
+            {
+                int desc = GetClientSocketDescriptor(port);
+                if(desc != -1)
+                {
+                    writeConnections[nWriteConnections] = new SocketConnection(desc);
+                    ++nWriteConnections;
+                }
+            }
+        }
+
+        if(numWrite > 0)
+        {
+            nWriteSpecified = true;
+            readConnections = new Connection*[numWrite];
+            for(int j = 0; j < numWrite; ++j)
+            {
+                int desc = GetClientSocketDescriptor(port);
+                if(desc != -1)
+                {
+                    readConnections[nReadConnections] = new SocketConnection(desc);
+                    ++nReadConnections;
+                }
+            }
+        }
+
+        if(nReadConnections == 0 && nWriteConnections == 0)
+        {
+            //
+            // If we are supposed to create sockets but cannot, then we
+            // throw a CouldNotConnectException so we know that we could not
+            // connect back to the parent process.
+            //
+            EXCEPTION0(CouldNotConnectException);
+        }
+        else
+        {
+            //
+            // Now that the sockets are open, exchange type representation info
+            // and set that info in the socket connections.
+            //
+            ExchangeTypeRepresentations(failCode);
+        }
     }
 }
 

common/comm/ParentProcess.h

@@ -38,6 +38,11 @@ class Connection;
 //   Brad Whitlock, Mon Dec 16 14:27:22 PST 2002
 //   Added a security key.
 //
+//   Brad Whitlock, Tue Jul 29 10:54:29 PDT 2003
+//   Added numRead and numWrite to the Connect method so we know how many
+//   connections to create without having to pass the numbers on the command
+//   line.
+//
 // ****************************************************************************
 
 class COMM_API ParentProcess
@@ -45,7 +50,8 @@ class COMM_API ParentProcess
 public:
     ParentProcess();
     ~ParentProcess();
-    void Connect(int *argc, char **argv[], bool createSockets, int failCode=0);
+    void Connect(int numRead, int numWrite, int *argc, char **argv[],
+                 bool createSockets, int failCode=0);
     const std::string &GetHostName() const;
     std::string        GetTheUserName() const;
     Connection  *GetReadConnection(int i=0) const;

common/comm/RemoteProcess.C

@@ -1406,7 +1406,9 @@ RemoteProcess::SecureShellArgs() const
 // Creation:   Mon May 5 13:05:24 PST 2003
 //
 // Modifications:
-//   
+//   Brad Whitlock, Tue Jul 29 10:51:42 PDT 2003
+//   I removed -nread and -nwrite from the command line.
+//
 // ****************************************************************************
 
 void
@@ -1480,14 +1482,6 @@ RemoteProcess::CreateCommandLine(stringVector &args, const std::string &rHost,
     sprintf(tmp, "%d", listenPortNum);
     args.push_back(tmp);
 
-    args.push_back("-nread");
-    sprintf(tmp, "%d", numRead);
-    args.push_back(tmp);
-
-    args.push_back("-nwrite");
-    sprintf(tmp, "%d", numWrite);
-    args.push_back(tmp);
-
     //
     // Add the security key
     //

common/misc/Init.C

@@ -239,7 +239,7 @@ Init::SetComponentName(const char *cname)
 {
    int len;
 
-   if (cname != 0 && (len = strlen(cname) > 0))
+   if (cname != 0 && (len = strlen(cname)) > 0)
    {
       len = len < sizeof(componentName) ? len : sizeof(componentName) - 1;
       strncpy(componentName, cname, len);

components/Database/Database/avtGenericDatabase.C

@@ -25,6 +25,7 @@
 #include <vtkUnstructuredGridBoundaryFilter.h>
 #include <vtkVisItUtility.h>
 
+#include <avtCallback.h>
 #include <avtDatabaseMetaData.h>
 #include <avtDatasetCollection.h>
 #include <avtDomainBoundaries.h>
@@ -1212,6 +1213,9 @@ avtGenericDatabase::GetVectorVariable(const char *varname, int ts, int domain,
 //    Hank Childs, Fri Mar 14 20:56:40 PST 2003
 //    Turned off caching in some instances.
 //
+//    Hank Childs, Tue Jul 29 16:48:28 PDT 2003
+//    Scale mesh when appropriate.  Also cache bounds.
+//
 // ****************************************************************************
 
 vtkDataSet *
@@ -1251,6 +1255,9 @@ avtGenericDatabase::GetMesh(const char *meshname, int ts, int domain,
         //
         mesh->Update();
 
+        AssociateBounds(mesh);
+        ScaleMesh(mesh);
+
         cache.CacheVTKObject(meshname, avtVariableCache::DATASET_NAME, ts,
                              domain, material, mesh);
 
@@ -4226,3 +4233,207 @@ avtGenericDatabase::QueryZones(const string &varName, const int dom,
     return rv;
 }
 
+
+// ****************************************************************************
+//  Method: avtGenericDatabase::AssociateBounds
+//
+//  Purpose:
+//      Calls GetBounds on the dataset one time and associates the information
+//      with the dataset.  This avoids having the routine called repeatedly.
+//
+//  Programmer: Hank Childs
+//  Creation:   July 29, 2003
+//
+// ****************************************************************************
+
+void
+avtGenericDatabase::AssociateBounds(vtkDataSet *ds)
+{
+    float bounds[6];
+    ds->GetBounds(bounds);
+    vtkFloatArray *arr = vtkFloatArray::New();
+    arr->SetName("avtOriginalBounds");
+    arr->SetNumberOfTuples(6);
+    for (int i = 0 ; i < 6 ; i++)
+        arr->SetTuple1(i, bounds[i]);
+    ds->GetFieldData()->AddArray(arr);
+    arr->Delete();
+}
+
+
+// ****************************************************************************
+//  Method: avtGenericDatabase::ScaleMesh
+//
+//  Purpose:
+//      Scales the mesh in if it is too big.
+//
+//  Programmer: Hank Childs
+//  Creation:   July 29, 2003
+//
+// ****************************************************************************
+
+void
+avtGenericDatabase::ScaleMesh(vtkDataSet *ds)
+{
+    bool needScaling = false;
+    double scaleFactor = 1.;
+
+    float bounds[6];
+    if (ds->GetFieldData()->GetArray("avtOriginalBounds") != NULL)
+    {
+        vtkDataArray *arr = ds->GetFieldData()->GetArray("avtOriginalBounds");
+        for (int i = 0 ; i < 6 ; i++)
+            bounds[i] = arr->GetTuple1(i);
+    }
+    else
+    {
+        ds->GetBounds(bounds);
+    }
+
+    if (bounds[1] - bounds[0] > 1e8)
+    {
+        scaleFactor = 1.;
+        double temp = bounds[1] - bounds[0];
+        while (temp > 1e6)
+        {
+            temp /= 10.;
+            scaleFactor *= 10.;
+        }
+        needScaling = true;
+    }
+    if ((bounds[1] > bounds[0]) && (bounds[1] - bounds[0] < 1e-6))
+    {
+        scaleFactor = 1.;
+        double temp = bounds[1] - bounds[0];
+        while (temp < 1e-3)
+        {
+            temp *= 10.;
+            scaleFactor /= 10.;
+        }
+        needScaling = true;
+    }
+    if (bounds[3] - bounds[2] > 1e8)
+    {
+        scaleFactor = 1.;
+        double temp = bounds[3] - bounds[2];
+        while (temp > 1e6)
+        {
+            temp /= 10.;
+            scaleFactor *= 10.;
+        }
+        needScaling = true;
+    }
+    if ((bounds[3] > bounds[2]) && (bounds[3] - bounds[2] < 1e-6))
+    {
+        scaleFactor = 1.;
+        double temp = bounds[3] - bounds[2];
+        while (temp < 1e-3)
+        {
+            temp *= 10.;
+            scaleFactor /= 10.;
+        }
+        needScaling = true;
+    }
+    if (bounds[5] - bounds[4] > 1e8)
+    {
+        scaleFactor = 1.;
+        double temp = bounds[5] - bounds[4];
+        while (temp > 1e6)
+        {
+            temp /= 10.;
+            scaleFactor *= 10.;
+        }
+        needScaling = true;
+    }
+    if ((bounds[5] > bounds[4]) && (bounds[5] - bounds[4] < 1e-6))
+    {
+        scaleFactor = 1.;
+        double temp = bounds[5] - bounds[4];
+        while (temp < 1e-3)
+        {
+            temp *= 10.;
+            scaleFactor /= 10.;
+        }
+        needScaling = true;
+    }
+
+    if (!needScaling)
+    {
+        return;
+    }
+
+    static bool haveIssuedWarning = false;
+    if (!haveIssuedWarning)
+    {
+        char msg[1024] = "The dataset is too large or too small for VisIt to "
+                  "handle natively.  As a result, the dataset is being scaled."
+                  "  This will affect the labels for axes, as well as "
+                  "coordinate arguments, such as the origin for a slice."
+                  "This message will only be issued one time per session, "
+                  "even if additional datasets are scaled.";
+        avtCallback::IssueWarning(msg);
+        haveIssuedWarning = true;
+    }
+
+    int dstype = ds->GetDataObjectType();
+    switch (dstype)
+    {
+      case VTK_STRUCTURED_GRID:
+      case VTK_UNSTRUCTURED_GRID:
+      case VTK_POLY_DATA:
+        {
+            vtkPointSet *ps = (vtkPointSet *) ds;
+            vtkPoints *pts = ps->GetPoints();
+            vtkPoints *newPts = vtkPoints::New();
+            int npts = pts->GetNumberOfPoints();
+            newPts->SetNumberOfPoints(npts);
+            float *np = (float *) newPts->GetVoidPointer(0);
+            float *p  = (float *) pts->GetVoidPointer(0);
+            int nvals = 3*npts;
+            for (int i = 0 ; i < nvals ; i++)
+            {
+                np[i] = p[i] / scaleFactor;
+            }
+            ps->SetPoints(newPts);
+            newPts->Delete();
+        }
+        break;
+      case VTK_RECTILINEAR_GRID:
+        {
+            vtkRectilinearGrid *rg = (vtkRectilinearGrid *) ds;
+            vtkDataArray *in[3];
+            in[0] = rg->GetXCoordinates();
+            in[1] = rg->GetYCoordinates();