New global option for sizeof()

amgprec/amg_c_prec_type.f90

@@ -425,11 +425,22 @@ contains
     end if
   end function amg_c_get_nzeros
 
-  function amg_cprec_sizeof(prec) result(val)
+  function amg_cprec_sizeof(prec, global) result(val)
     implicit none
     class(amg_cprec_type), intent(in) :: prec
-    integer(psb_epk_) :: val
+    logical, intent(in), optional :: global
+    integer(psb_epk_) :: val    
     integer(psb_ipk_)        :: i
+    type(psb_ctxt_type) :: ctxt
+    
+    logical :: global_
+
+    if (present(global)) then
+      global_ = global
+    else
+      global_ = .false.
+    end if
+    
     val = 0
     val = val + psb_sizeof_ip
     if (allocated(prec%precv)) then
@@ -437,6 +448,11 @@ contains
         val = val + prec%precv(i)%sizeof()
       end do
     end if
+    if (global_) then
+      ctxt = prec%ctxt
+      call psb_sum(ctxt,val)
+    end if
+
   end function amg_cprec_sizeof
 
   !

amgprec/amg_d_prec_type.f90

@@ -425,11 +425,22 @@ contains
     end if
   end function amg_d_get_nzeros
 
-  function amg_dprec_sizeof(prec) result(val)
+  function amg_dprec_sizeof(prec, global) result(val)
     implicit none
     class(amg_dprec_type), intent(in) :: prec
-    integer(psb_epk_) :: val
+    logical, intent(in), optional :: global
+    integer(psb_epk_) :: val    
     integer(psb_ipk_)        :: i
+    type(psb_ctxt_type) :: ctxt
+    
+    logical :: global_
+
+    if (present(global)) then
+      global_ = global
+    else
+      global_ = .false.
+    end if
+    
     val = 0
     val = val + psb_sizeof_ip
     if (allocated(prec%precv)) then
@@ -437,6 +448,11 @@ contains
         val = val + prec%precv(i)%sizeof()
       end do
     end if
+    if (global_) then
+      ctxt = prec%ctxt
+      call psb_sum(ctxt,val)
+    end if
+
   end function amg_dprec_sizeof
 
   !

amgprec/amg_s_prec_type.f90

@@ -425,11 +425,22 @@ contains
     end if
   end function amg_s_get_nzeros
 
-  function amg_sprec_sizeof(prec) result(val)
+  function amg_sprec_sizeof(prec, global) result(val)
     implicit none
     class(amg_sprec_type), intent(in) :: prec
-    integer(psb_epk_) :: val
+    logical, intent(in), optional :: global
+    integer(psb_epk_) :: val    
     integer(psb_ipk_)        :: i
+    type(psb_ctxt_type) :: ctxt
+    
+    logical :: global_
+
+    if (present(global)) then
+      global_ = global
+    else
+      global_ = .false.
+    end if
+    
     val = 0
     val = val + psb_sizeof_ip
     if (allocated(prec%precv)) then
@@ -437,6 +448,11 @@ contains
         val = val + prec%precv(i)%sizeof()
       end do
     end if
+    if (global_) then
+      ctxt = prec%ctxt
+      call psb_sum(ctxt,val)
+    end if
+
   end function amg_sprec_sizeof
 
   !

amgprec/amg_z_prec_type.f90

@@ -425,11 +425,22 @@ contains
     end if
   end function amg_z_get_nzeros
 
-  function amg_zprec_sizeof(prec) result(val)
+  function amg_zprec_sizeof(prec, global) result(val)
     implicit none
     class(amg_zprec_type), intent(in) :: prec
-    integer(psb_epk_) :: val
+    logical, intent(in), optional :: global
+    integer(psb_epk_) :: val    
     integer(psb_ipk_)        :: i
+    type(psb_ctxt_type) :: ctxt
+    
+    logical :: global_
+
+    if (present(global)) then
+      global_ = global
+    else
+      global_ = .false.
+    end if
+    
     val = 0
     val = val + psb_sizeof_ip
     if (allocated(prec%precv)) then
@@ -437,6 +448,11 @@ contains
         val = val + prec%precv(i)%sizeof()
       end do
     end if
+    if (global_) then
+      ctxt = prec%ctxt
+      call psb_sum(ctxt,val)
+    end if
+
   end function amg_zprec_sizeof
 
   !