psblas3:

Makefile
 base/modules/psb_d_mat_mod.f90
 util/Makefile
 util/psb_d_renum_impl.F90
 util/psb_gps_mod.f90
 util/psb_renum_mod.f90
 util/psb_util_mod.f90

Defined renum interface.

base/modules/psb_d_mat_mod.f90

@@ -120,6 +120,7 @@ module psb_d_mat_mod
     generic, public    :: cp_from       => d_cp_from
     procedure, pass(a) :: d_cp_to       => psb_d_cp_to
     generic, public    :: cp_to         => d_cp_to
+    procedure, pass(a) :: extract       => psb_d_extract
     procedure, pass(a) :: d_transp_1mat => psb_d_transp_1mat
     procedure, pass(a) :: d_transp_2mat => psb_d_transp_2mat
     generic, public    :: transp        => d_transp_1mat, d_transp_2mat
@@ -955,5 +956,12 @@ contains
 
   end function psb_d_get_nz_row
 
-
+  subroutine psb_d_extract(a,b)
+    implicit none 
+    class(psb_dspmat_type), intent(inout)     :: a
+    class(psb_d_base_sparse_mat), allocatable, intent(out) :: b
+    
+    call move_alloc(a%a,b)
+  end subroutine psb_d_extract
+  
 end module psb_d_mat_mod

util/Makefile

@@ -6,8 +6,9 @@ LIBDIR=../lib
 HERE=.
 
 BASEOBJS= psb_blockpart_mod.o psb_metispart_mod.o \
-      psb_hbio_mod.o psb_mmio_mod.o psb_mat_dist_mod.o psb_gps_mod.o
-IMPLOBJS= psb_hbio_impl.o psb_mmio_impl.o psb_mat_dist_impl.o
+      psb_hbio_mod.o psb_mmio_mod.o psb_mat_dist_mod.o \
+      psb_renum_mod.o psb_gps_mod.o
+IMPLOBJS= psb_hbio_impl.o psb_mmio_impl.o psb_mat_dist_impl.o psb_d_renum_impl.o
 MODOBJS=psb_util_mod.o $(BASEOBJS)
 OBJS=$(MODOBJS) $(IMPLOBJS)
 LIBMOD=psb_util_mod$(.mod)

util/psb_d_renum_impl.F90

@@ -0,0 +1,34 @@
+subroutine psb_d_mat_renum(alg,mat,info)
+  use psb_base_mod
+  use psb_renum_mod, psb_protect_name => psb_d_mat_renum
+  use psb_gps_mod
+  integer, intent(in) :: alg
+  type(psb_dspmat_type), intent(inout) :: mat
+  integer, intent(out) :: info
+  
+  integer :: err_act
+  character(len=20)           :: name, ch_err
+
+  info = psb_success_
+  name = 'mat_distf'
+  call psb_erractionsave(err_act)
+
+  info = psb_success_
+
+
+  
+
+
+  call psb_erractionrestore(err_act)
+  return
+
+9999 continue
+  call psb_erractionrestore(err_act)
+  if (err_act == psb_act_abort_) then
+    call psb_error(ictxt)
+    return
+  end if
+  return
+
+
+end subroutine psb_d_mat_renum

util/psb_gps_mod.f90

@@ -37,7 +37,6 @@
 ! Further revised and ported into the PSBLAS environment. 
 !
 module psb_gps_mod
-  use psb_base_mod
   !
   public psb_gps_reduce
   !
@@ -108,6 +107,7 @@ CONTAINS
     !    COMMON/LVLW/-SUBROUTINES SETUP AND PIKLVL ASSUME THAT THERE
     !               ARE AT MOST 100 LEVELS.
     ! USE INTEGER*2 NDSTK  WITH AN IBM 360 OR 370.
+    use psb_base_mod
     INTEGER NDSTK
     INTEGER STNODE, RVNODE, RENUM, STNUM, CCSTOR, SBNUM
     ! COMMON /GRA/ N, IDPTH, IDEG
@@ -400,6 +400,7 @@ CONTAINS
     !      COMMON /GRA/ N, IDPTH, IDEG
     ! IT IS ASSUMED THAT THERE ARE AT MOST 100 LEVELS.
     ! COMMON /LVLW/ NHIGH(100), NLOW(100), NACUM(100)
+    use psb_base_mod
     DIMENSION LVL(N), LVLS1(N), LVLS2(N)
     INTEGER :: SZ
     !-----------------------------------------------------
@@ -455,6 +456,7 @@ CONTAINS
   END FUNCTION SORT2
   !
   SUBROUTINE PIKLVL(LVLS1, LVLS2, CCSTOR, IDFLT, ISDIR)
+    use psb_base_mod
     ! PIKLVL CHOOSES THE LEVEL STRUCTURE  USED IN NUMBERING GRAPH
     ! LVLS1-       ON INPUT CONTAINS FORWARD LEVELING INFO
     ! LVLS2-       ON INPUT CONTAINS REVERSE LEVELING INFO
@@ -541,6 +543,7 @@ CONTAINS
   !
   SUBROUTINE NUMBER(SND, NUM, NDSTK, LVLS2, NDEG, RENUM, LVLST,LSTPT,&
        & NR, NFLG, IBW2, IPF2, IPFA, ISDIR)
+    use psb_base_mod
     !  NUMBER PRODUCES THE NUMBERING OF THE GRAPH FOR MIN BANDWIDTH
     !  SND-         ON INPUT THE NODE TO BEGIN NUMBERING ON
     !  NUM-         ON INPUT AND OUTPUT, THE NEXT AVAILABLE NUMBER
@@ -740,6 +743,7 @@ CONTAINS
   !
   ! ---------------------------------------------------------
   SUBROUTINE REALLOC(VET,SZ1,SZ2)
+    use psb_base_mod  
     ! PERFORM ON FLY REALLOCATION OF POINTER VET INCREASING
     ! ITS SIZE FROM SZ1 TO SZ2
     IMPLICIT NONE

util/psb_renum_mod.f90

@@ -0,0 +1,14 @@
+module psb_renum_mod
+  use psb_base_mod
+  
+  interface psb_mat_renum
+    subroutine psb_d_mat_renum(alg,mat,info)
+      import  psb_dspmat_type
+      integer, intent(in) :: alg
+      type(psb_dspmat_type), intent(inout) :: mat
+      integer, intent(out) :: info
+    end subroutine psb_d_mat_renum
+  end interface psb_mat_renum
+
+
+end module psb_renum_mod

util/psb_util_mod.f90

@@ -37,6 +37,6 @@ module psb_util_mod
   use psb_hbio_mod
   use psb_mmio_mod
   use psb_mat_dist_mod
-  use psb_gps_mod
+  use psb_renum_mod
 end module psb_util_mod