Merge branch 'maint-1.2.0' of github.com:sfilippone/amg4psblas into maint-1.2.0

amgprec/amg_c_jac_smoother.f90

@@ -345,7 +345,6 @@ contains
 
     if (allocated(sm%sv)) then
       call sm%sv%free(info)
-      if (info == psb_success_) deallocate(sm%sv,stat=info)
       if (info /= psb_success_) then
         info = psb_err_alloc_dealloc_
         call psb_errpush(info,name)

amgprec/amg_c_prec_type.f90

@@ -665,6 +665,10 @@ contains
       info = psb_err_internal_error_; goto 9999
     end if
 
+    !
+    ! In the internals, do FREE on components,
+    ! but do not deallocate them
+    !
     if (allocated(prec%precv)) then
       do i=1,size(prec%precv)
         call prec%precv(i)%free_smoothers(info)

amgprec/amg_d_jac_smoother.f90

@@ -345,7 +345,6 @@ contains
 
     if (allocated(sm%sv)) then
       call sm%sv%free(info)
-      if (info == psb_success_) deallocate(sm%sv,stat=info)
       if (info /= psb_success_) then
         info = psb_err_alloc_dealloc_
         call psb_errpush(info,name)

amgprec/amg_d_poly_smoother.f90

@@ -279,7 +279,6 @@ contains
 
     if (allocated(sm%sv)) then
       call sm%sv%free(info)
-      if (info == psb_success_) deallocate(sm%sv,stat=info)
       if (info /= psb_success_) then
         info = psb_err_alloc_dealloc_
         call psb_errpush(info,name)

amgprec/amg_d_prec_type.f90

@@ -665,6 +665,10 @@ contains
       info = psb_err_internal_error_; goto 9999
     end if
 
+    !
+    ! In the internals, do FREE on components,
+    ! but do not deallocate them
+    !
     if (allocated(prec%precv)) then
       do i=1,size(prec%precv)
         call prec%precv(i)%free_smoothers(info)

amgprec/amg_s_jac_smoother.f90

@@ -345,7 +345,6 @@ contains
 
     if (allocated(sm%sv)) then
       call sm%sv%free(info)
-      if (info == psb_success_) deallocate(sm%sv,stat=info)
       if (info /= psb_success_) then
         info = psb_err_alloc_dealloc_
         call psb_errpush(info,name)

amgprec/amg_s_poly_smoother.f90

@@ -279,7 +279,6 @@ contains
 
     if (allocated(sm%sv)) then
       call sm%sv%free(info)
-      if (info == psb_success_) deallocate(sm%sv,stat=info)
       if (info /= psb_success_) then
         info = psb_err_alloc_dealloc_
         call psb_errpush(info,name)

amgprec/amg_s_prec_type.f90

@@ -665,6 +665,10 @@ contains
       info = psb_err_internal_error_; goto 9999
     end if
 
+    !
+    ! In the internals, do FREE on components,
+    ! but do not deallocate them
+    !
     if (allocated(prec%precv)) then
       do i=1,size(prec%precv)
         call prec%precv(i)%free_smoothers(info)

amgprec/amg_z_jac_smoother.f90

@@ -345,7 +345,6 @@ contains
 
     if (allocated(sm%sv)) then
       call sm%sv%free(info)
-      if (info == psb_success_) deallocate(sm%sv,stat=info)
       if (info /= psb_success_) then
         info = psb_err_alloc_dealloc_
         call psb_errpush(info,name)

amgprec/amg_z_prec_type.f90

@@ -665,6 +665,10 @@ contains
       info = psb_err_internal_error_; goto 9999
     end if
 
+    !
+    ! In the internals, do FREE on components,
+    ! but do not deallocate them
+    !
     if (allocated(prec%precv)) then
       do i=1,size(prec%precv)
         call prec%precv(i)%free_smoothers(info)

amgprec/impl/smoother/amg_c_as_smoother_free.f90

@@ -53,7 +53,6 @@ subroutine amg_c_as_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info)
     if (info /= psb_success_) then 
       info = psb_err_alloc_dealloc_
       call psb_errpush(info,name)

amgprec/impl/smoother/amg_c_base_smoother_free.f90

@@ -52,7 +52,6 @@ subroutine amg_c_base_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info) 
   end if
   if (info /= psb_success_) then 
     info = psb_err_alloc_dealloc_

amgprec/impl/smoother/amg_d_as_smoother_free.f90

@@ -53,7 +53,6 @@ subroutine amg_d_as_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info)
     if (info /= psb_success_) then 
       info = psb_err_alloc_dealloc_
       call psb_errpush(info,name)

amgprec/impl/smoother/amg_d_base_smoother_free.f90

@@ -52,7 +52,6 @@ subroutine amg_d_base_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info) 
   end if
   if (info /= psb_success_) then 
     info = psb_err_alloc_dealloc_

amgprec/impl/smoother/amg_s_as_smoother_free.f90

@@ -53,7 +53,6 @@ subroutine amg_s_as_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info)
     if (info /= psb_success_) then 
       info = psb_err_alloc_dealloc_
       call psb_errpush(info,name)

amgprec/impl/smoother/amg_s_base_smoother_free.f90

@@ -52,7 +52,6 @@ subroutine amg_s_base_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info) 
   end if
   if (info /= psb_success_) then 
     info = psb_err_alloc_dealloc_

amgprec/impl/smoother/amg_z_as_smoother_free.f90

@@ -53,7 +53,6 @@ subroutine amg_z_as_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info)
     if (info /= psb_success_) then 
       info = psb_err_alloc_dealloc_
       call psb_errpush(info,name)

amgprec/impl/smoother/amg_z_base_smoother_free.f90

@@ -52,7 +52,6 @@ subroutine amg_z_base_smoother_free(sm,info)
 
   if (allocated(sm%sv)) then 
     call sm%sv%free(info)
-    if (info == psb_success_) deallocate(sm%sv,stat=info) 
   end if
   if (info /= psb_success_) then 
     info = psb_err_alloc_dealloc_

amgprec/impl/solver/amg_c_diag_solver_bld.f90

@@ -91,7 +91,7 @@ subroutine amg_c_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = cone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)
@@ -172,7 +172,7 @@ subroutine amg_c_l1_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = cone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_c_jac_solver_bld.f90

@@ -100,7 +100,7 @@ subroutine amg_c_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = cone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_c_l1_jac_solver_bld.f90

@@ -103,7 +103,7 @@ subroutine amg_c_l1_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = cone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_d_diag_solver_bld.f90

@@ -91,7 +91,7 @@ subroutine amg_d_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = done/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)
@@ -172,7 +172,7 @@ subroutine amg_d_l1_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = done/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_d_jac_solver_bld.f90

@@ -100,7 +100,7 @@ subroutine amg_d_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = done/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_d_l1_jac_solver_bld.f90

@@ -103,7 +103,7 @@ subroutine amg_d_l1_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = done/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_s_diag_solver_bld.f90

@@ -91,7 +91,7 @@ subroutine amg_s_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = sone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)
@@ -172,7 +172,7 @@ subroutine amg_s_l1_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = sone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_s_jac_solver_bld.f90

@@ -100,7 +100,7 @@ subroutine amg_s_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = sone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_s_l1_jac_solver_bld.f90

@@ -103,7 +103,7 @@ subroutine amg_s_l1_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = sone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_z_diag_solver_bld.f90

@@ -91,7 +91,7 @@ subroutine amg_z_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = zone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)
@@ -172,7 +172,7 @@ subroutine amg_z_l1_diag_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = zone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_z_jac_solver_bld.f90

@@ -100,7 +100,7 @@ subroutine amg_z_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = zone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

amgprec/impl/solver/amg_z_l1_jac_solver_bld.f90

@@ -103,7 +103,7 @@ subroutine amg_z_l1_jac_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
       sv%d(i) = zone/sv%d(i)
     end if
   end do
-  allocate(sv%dv,stat=info) 
+  if (.not.allocated(sv%dv)) allocate(sv%dv,stat=info) 
   if (info == psb_success_) then 
     call sv%dv%bld(sv%d)
     if (present(vmold)) call sv%dv%cnv(vmold)

cbind/amgprec/amg_dprec_cbind_mod.F90

@@ -211,7 +211,6 @@ contains
       act = psb_act_abort_
       call psb_error_handler(act)
     end if
-
     return
   end function amg_c_dhierarchy_build
 
@@ -269,8 +268,6 @@ contains
     type(psb_c_object_type) :: ah,cdh,ph,bh,xh,s1,s2
     character(c_char)       :: methd(*)
     type(solveroptions)     :: options
-
-
     res= amg_c_dkrylov_opt(methd, ah, ph, bh, xh, options%eps,cdh,  &
          & itmax=options%itmax, iter=options%iter,&
          & itrace=options%itrace, istop=options%istop,&

samples/advanced/pdegen/amg_d_genpde_mod.F90

@@ -176,7 +176,7 @@ contains
     else
       partition_ = 3
     end if
-    deltah   = done/(idim+2)
+    deltah   = done/(idim+1)
     sqdeltah = deltah*deltah
     deltah2  = 2.0_psb_dpk_* deltah
 
@@ -643,7 +643,7 @@ contains
       f_ => d_null_func_2d
     end if
 
-    deltah   = done/(idim+2)
+    deltah   = done/(idim+1)
     sqdeltah = deltah*deltah
     deltah2  = 2.0_psb_dpk_* deltah
 

samples/advanced/pdegen/amg_s_genpde_mod.F90

@@ -176,7 +176,7 @@ contains
     else
       partition_ = 3
     end if
-    deltah   = sone/(idim+2)
+    deltah   = sone/(idim+1)
     sqdeltah = deltah*deltah
     deltah2  = 2.0_psb_spk_* deltah
 
@@ -643,7 +643,7 @@ contains
       f_ => s_null_func_2d
     end if
 
-    deltah   = sone/(idim+2)
+    deltah   = sone/(idim+1)
     sqdeltah = deltah*deltah
     deltah2  = 2.0_psb_spk_* deltah
 

samples/simple/pdegen/amg_dpde_mod.f90

@@ -144,7 +144,7 @@ contains
       f_ => d_null_func_3d
     end if
 
-    deltah   = 1.d0/(idim+2)
+    deltah   = 1.d0/(idim+1)
     sqdeltah = deltah*deltah
     deltah2  = 2.0_psb_dpk_* deltah
 

samples/simple/pdegen/amg_spde_mod.f90

@@ -144,7 +144,7 @@ contains
       f_ => s_null_func_3d
     end if
 
-    deltah   = 1.d0/(idim+2)
+    deltah   = 1.d0/(idim+1)
     sqdeltah = deltah*deltah
     deltah2  = 2.0_psb_spk_* deltah