diff --git a/installation/mods_Abaqus/abaqus_v6.env b/installation/mods_Abaqus/abaqus_v6.env
index c72ac06ea..80e886840 100644
--- a/installation/mods_Abaqus/abaqus_v6.env
+++ b/installation/mods_Abaqus/abaqus_v6.env
@@ -35,7 +35,7 @@ else:
 # "-openmp"       build with openMP support
 
 compile_fortran = (fortCmd + " -c -fPIC -auto -w90 -w95 " + 
-                   "-WB -I%I -free -heap-arrays 500000000 -O3 -fpp -openmp")
+                   "-WB -I%I -free -O3 -fpp -openmp")
 
 # Do not use parts in input file
 cae_no_parts_input_file=ON
diff --git a/installation/mods_MarcMentat2010/2010.2/Marc_tools/include_linux64 b/installation/mods_MarcMentat2010/2010.2/Marc_tools/include_linux64
index 2a575c0c5..783c87ea4 100644
--- a/installation/mods_MarcMentat2010/2010.2/Marc_tools/include_linux64
+++ b/installation/mods_MarcMentat2010/2010.2/Marc_tools/include_linux64
@@ -395,12 +395,12 @@ PROFILE=
 FORTLOW="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -O0 $I8FFLAGS -I$MARC_SOURCE/common \
  -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTRAN="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -O1 $I8FFLAGS -I$MARC_SOURCE/common \
- -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+ -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTHIGH="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -fno-alias -O3 $I8FFLAGS -I$MARC_SOURCE/common \
- -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+ -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTHIGHMP="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -fpp -zero -mp -WB -w90 -fno-alias -O3 \
  -openmp -openmp_report2 $I8FFLAGS -I$MARC_SOURCE/common \
- -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+ -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTNA="$FCOMP -c -assume byterecl -safe_cray_ptr -save -fpp -zero -mp -WB -w90 -fno-alias -O3 $I8FFLAGS -I$MARC_SOURCE/common \
  -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM"
 
@@ -410,12 +410,12 @@ then
    -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTRAN="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 $I8FFLAGS -I$MARC_SOURCE/common \
    -openmp -openmp_report2 \
-  -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+  -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTHIGH="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -fno-alias $I8FFLAGS -I$MARC_SOURCE/common \
-   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTHIGHMP="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -fpp -zero -mp -WB -w90 -fno-alias -O3 \
    -openmp -openmp_report2 $I8FFLAGS -I$MARC_SOURCE/common \
-   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTNA="$FCOMP -c -assume byterecl -safe_cray_ptr -save -fpp -zero -mp -WB -w90 -fno-alias $I8FFLAGS -I$MARC_SOURCE/common \
    -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM"
 fi
diff --git a/installation/mods_MarcMentat2010/2010/Marc_tools/include_linux64 b/installation/mods_MarcMentat2010/2010/Marc_tools/include_linux64
index 8e33a1106..e114ac9eb 100644
--- a/installation/mods_MarcMentat2010/2010/Marc_tools/include_linux64
+++ b/installation/mods_MarcMentat2010/2010/Marc_tools/include_linux64
@@ -366,12 +366,12 @@ PROFILE=
 FORTLOW="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -O0 $I8FFLAGS -I$MARC_SOURCE/common \
  -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTRAN="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -O1 $I8FFLAGS -I$MARC_SOURCE/common \
- -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+ -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTHIGH="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -fno-alias -O3 $I8FFLAGS -I$MARC_SOURCE/common \
- -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+ -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTHIGHMP="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -fpp -zero -mp -WB -w90 -fno-alias -O3 \
  -openmp -openmp_report2 $I8FFLAGS -I$MARC_SOURCE/common \
- -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+ -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
 FORTNA="$FCOMP -c -assume byterecl -safe_cray_ptr -save -fpp -zero -mp -WB -w90 -fno-alias -O3 $I8FFLAGS -I$MARC_SOURCE/common \
  -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM"
 
@@ -380,12 +380,12 @@ then
   FORTLOW="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 $I8FFLAGS -I$MARC_SOURCE/common \
    -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTRAN="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 $I8FFLAGS -I$MARC_SOURCE/common \
-   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTHIGH="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -save -fpp -zero -mp -WB -w90 -fno-alias $I8FFLAGS -I$MARC_SOURCE/common \
-   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTHIGHMP="$FCOMP -c -assume byterecl -safe_cray_ptr $PROFILE -fpp -zero -mp -WB -w90 -fno-alias -O3 \
    -openmp -openmp_report2 $I8FFLAGS -I$MARC_SOURCE/common \
-   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include -heap-arrays 500000000 $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
+   -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8DEFINES -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM $SOLVERFLAGS"
   FORTNA="$FCOMP -c -assume byterecl -safe_cray_ptr -save -fpp -zero -mp -WB -w90 -fno-alias $I8FFLAGS -I$MARC_SOURCE/common \
    -I$MARC_SOURCE/bcssolver/common -I$MARC_SOURCE/mumpssolver/include $I8FFLAGS -DLinux -DLINUX -DLinux_intel $FDEFINES $DDM"
 fi