gcc: 4.6.1 is now the default

etc/config/settings.csh

@@ -203,10 +203,6 @@ case ThirdParty:
     switch ("$WM_COMPILER")
     case Gcc:
     case Gcc++0x:
-        set gcc_version=gcc-4.4.3
-        set gmp_version=gmp-5.0.1
-        set mpfr_version=mpfr-2.4.2
-        breaksw
     case Gcc46:
     case Gcc46++0x:
         set gcc_version=gcc-4.6.1

etc/config/settings.sh

@@ -222,12 +222,7 @@ fi
 case "${foamCompiler}" in
 OpenFOAM | ThirdParty)
     case "$WM_COMPILER" in
-    Gcc | Gcc++0x)
-        gcc_version=gcc-4.4.3
-        gmp_version=gmp-5.0.1
-        mpfr_version=mpfr-2.4.2
-        ;;
-    Gcc46 | Gcc46++0x)
+    Gcc | Gcc++0x | Gcc46 | Gcc46++0x)
         gcc_version=gcc-4.6.1
         gmp_version=gmp-5.0.2
         mpfr_version=mpfr-3.0.1

tutorials/compressible/rhoSimplecFoam/squareBend/system/fvSolution

@@ -190,7 +190,7 @@ relaxationFactors
         h               0.95;
         k               0.9;
         epsilon         0.9;
-    }w
+    }
 }
 
 relaxationFactors0