Corrected bug in application phase

prec/Makefile

@@ -13,7 +13,7 @@ MODOBJS=psb_prec_const_mod.o\
 	psb_s_diagprec.o psb_s_nullprec.o psb_s_bjacprec.o psb_d_ilu_fact_mod.o \
 	psb_c_diagprec.o psb_c_nullprec.o psb_c_bjacprec.o psb_c_ilu_fact_mod.o \
 	psb_z_diagprec.o psb_z_nullprec.o psb_z_bjacprec.o psb_z_ilu_fact_mod.o \
-	psb_base_ainv_mod.o \
+	psb_c_ainv_fact_mod.o psb_d_ainv_fact_mod.o psb_s_ainv_fact_mod.o psb_z_ainv_fact_mod.o \
 	psb_c_ainv_tools_mod.o psb_d_ainv_tools_mod.o psb_s_ainv_tools_mod.o psb_z_ainv_tools_mod.o \
 	psb_ainv_tools_mod.o \
 	psb_biconjg_mod.o psb_c_biconjg_mod.o psb_d_biconjg_mod.o psb_s_biconjg_mod.o \
@@ -56,7 +56,10 @@ psb_s_bjacprec.o: psb_s_ilu_fact_mod.o psb_s_ainv_fact_mod.o
 psb_d_bjacprec.o: psb_d_ilu_fact_mod.o psb_d_ainv_fact_mod.o
 psb_c_bjacprec.o: psb_c_ilu_fact_mod.o psb_c_ainv_fact_mod.o
 psb_z_bjacprec.o: psb_z_ilu_fact_mod.o psb_z_ainv_fact_mod.o
-psb_c_ainv_fact_mod.o: psb_prec_const_mod.o psb_ainv_tools_mod.o psb_s_ainv_fact_mod.o psb_d_ainv_fact_mod.o psb_c_ainv_fact_mod.o psb_z_ainv_fact_mod.o
+psb_d_ainv_fact_mod.o: psb_prec_const_mod.o psb_ainv_tools_mod.o
+psb_s_ainv_fact_mod.o: psb_prec_const_mod.o psb_ainv_tools_mod.o
+psb_c_ainv_fact_mod.o: psb_prec_const_mod.o psb_ainv_tools_mod.o
+psb_z_ainv_fact_mod.o: psb_prec_const_mod.o psb_ainv_tools_mod.o
 psb_ainv_tools_mod.o: psb_c_ainv_tools_mod.o psb_d_ainv_tools_mod.o psb_s_ainv_tools_mod.o psb_z_ainv_tools_mod.o
 psb_biconjg_mod.o: psb_prec_const_mod.o psb_c_biconjg_mod.o \
 	psb_d_biconjg_mod.o psb_s_biconjg_mod.o psb_z_biconjg_mod.o

prec/impl/psb_c_bjacprec_impl.f90

@@ -200,34 +200,20 @@ subroutine psb_c_bjac_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
       select case(trans_)
       case('N')
         call psb_spmm(cone,prec%av(psb_l_pr_),x,czero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
+             & trans=trans_,work=aux,doswap=.false.)
 
-        call wv1%mlt(cone,prec%dv,wv,czero,info)
-        
-        if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),wv,&
-             & beta,y,desc_data,info,&
-             & trans=trans_, work=aux)
-
-      case('T')
-        call psb_spmm(cone,prec%av(psb_u_pr_),x,czero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
-
-        call wv1%mlt(cone,prec%dv,wv,czero,info)
-
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
-
-      case('C')
-
-        call psb_spmm(cone,prec%av(psb_u_pr_),x,czero,wv,desc_data,info,&
-             & trans=trans_,work=aux)
-
-        call wv1%mlt(cone,prec%dv,wv,czero,info,conjgx=trans_)
+        if (info == psb_success_) call wv1%mlt(cone,prec%dv,wv,czero,info)
+        if(info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1,&
+             & beta,y,desc_data,info, trans=trans_, work=aux,doswap=.false.)
 
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
+       case('T','C')
+         call psb_spmm(cone,prec%av(psb_l_pr_),x,czero,wv,desc_data,info,&
+              & trans=trans_,work=aux,doswap=.false.)
+         if (info == psb_success_) call wv1%mlt(cone,prec%dv,wv,czero,info)
+         if (info == psb_success_) &
+              & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1, &
+              & beta,y,desc_data,info,trans=trans_,work=aux,doswap=.false.)
 
       end select
       if (info /= psb_success_) then
@@ -394,19 +380,30 @@ subroutine psb_c_bjac_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
 
 
     select case(trans_)
-    case('N','T')
-      call psb_spmm(cone,prec%av(psb_l_pr_),x,czero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*prec%dv%v%v(1:n_row)
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
 
-    case('C')
-      call psb_spmm(cone,prec%av(psb_l_pr_),x,czero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*conjg(prec%dv%v%v(1:n_row))
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
+      case('N')
+        call psb_spmm(cone,prec%av(psb_l_pr_),x,czero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_u_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('T')
+        call psb_spmm(cone,prec%av(psb_u_pr_),x,czero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('C')
+        call psb_spmm(cone,prec%av(psb_u_pr_),x,czero,ww,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * conjg(prec%dv%v%v(1:n_row))
+        if (info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
 
     end select
 
@@ -592,6 +589,8 @@ subroutine psb_c_bjac_precbld(a,desc_a,prec,info,amold,vmold,imold)
       prec%iprcparm(psb_f_type_) = psb_f_ilu_n_
     end if
   end if
+  inv_fill = prec%iprcparm(psb_inv_fillin_)
+  if (inv_fill <= 0) inv_fill = m ! If no limit on the fill_in is required we allow everything
   ! Select on the type of factorization to be used
   select case(prec%iprcparm(psb_f_type_))
 

prec/impl/psb_c_prec_type_impl.f90

@@ -453,6 +453,14 @@ subroutine psb_ccprecsetc(prec,what,string,info,ilev,ilmax,pos,idx)
       select case (psb_toupper(string))
       case ("MAXVAL")
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_maxval_,info)
+      case ("DIAG")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_diag_,info)
+      case ("ARWSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arwsum_,info)
+      case ("ARCSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arcsum_,info)
+      case ("ACLSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_aclsum_,info)
       case default
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_none_,info)
       end select

prec/impl/psb_c_sparsify.f90

@@ -100,7 +100,6 @@ subroutine psb_c_sparsify(idiag,nzrmax,sp_thresh,n,zw,nz,iz,valz,info,istart,ihe
     end do
 
   else
-
     allocate(xw(nzrmax),xwid(nzrmax),indx(nzrmax),stat=info)
     if (info /= psb_success_) then
       return

prec/impl/psb_csparse_biconjg_llk.F90

@@ -224,7 +224,6 @@ subroutine psb_csparse_biconjg_llk(n,a,p,z,w,nzrmax,sp_thresh,info)
     !
     ! Sparsify current ZVAL and put into ZMAT
     !
-    write(psb_out_unit,'("z(1) = ",f16.14)') zval(1)
     call sparsify(i,nzrmax,sp_thresh,n,zval,nzrz,ia,val,info,iheap=heap,ikr=izkr)
     if (info /= psb_success_) then
       info = psb_err_internal_error_

prec/impl/psb_d_bjacprec_impl.f90

@@ -200,34 +200,20 @@ subroutine psb_d_bjac_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
       select case(trans_)
       case('N')
         call psb_spmm(done,prec%av(psb_l_pr_),x,dzero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
+             & trans=trans_,work=aux,doswap=.false.)
 
-        call wv1%mlt(done,prec%dv,wv,dzero,info)
-        
-        if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),wv,&
-             & beta,y,desc_data,info,&
-             & trans=trans_, work=aux)
-
-      case('T')
-        call psb_spmm(done,prec%av(psb_u_pr_),x,dzero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
-
-        call wv1%mlt(done,prec%dv,wv,dzero,info)
-
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
-
-      case('C')
-
-        call psb_spmm(done,prec%av(psb_u_pr_),x,dzero,wv,desc_data,info,&
-             & trans=trans_,work=aux)
-
-        call wv1%mlt(done,prec%dv,wv,dzero,info,conjgx=trans_)
+        if (info == psb_success_) call wv1%mlt(done,prec%dv,wv,dzero,info)
+        if(info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1,&
+             & beta,y,desc_data,info, trans=trans_, work=aux,doswap=.false.)
 
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
+       case('T','C')
+         call psb_spmm(done,prec%av(psb_l_pr_),x,dzero,wv,desc_data,info,&
+              & trans=trans_,work=aux,doswap=.false.)
+         if (info == psb_success_) call wv1%mlt(done,prec%dv,wv,dzero,info)
+         if (info == psb_success_) &
+              & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1, &
+              & beta,y,desc_data,info,trans=trans_,work=aux,doswap=.false.)
 
       end select
       if (info /= psb_success_) then
@@ -394,19 +380,30 @@ subroutine psb_d_bjac_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
 
 
     select case(trans_)
-    case('N','T')
-      call psb_spmm(done,prec%av(psb_l_pr_),x,dzero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*prec%dv%v%v(1:n_row)
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
 
-    case('C')
-      call psb_spmm(done,prec%av(psb_l_pr_),x,dzero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*(prec%dv%v%v(1:n_row))
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
+      case('N')
+        call psb_spmm(done,prec%av(psb_l_pr_),x,dzero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_u_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('T')
+        call psb_spmm(done,prec%av(psb_u_pr_),x,dzero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('C')
+        call psb_spmm(done,prec%av(psb_u_pr_),x,dzero,ww,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * (prec%dv%v%v(1:n_row))
+        if (info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
 
     end select
 
@@ -592,6 +589,8 @@ subroutine psb_d_bjac_precbld(a,desc_a,prec,info,amold,vmold,imold)
       prec%iprcparm(psb_f_type_) = psb_f_ilu_n_
     end if
   end if
+  inv_fill = prec%iprcparm(psb_inv_fillin_)
+  if (inv_fill <= 0) inv_fill = m ! If no limit on the fill_in is required we allow everything
   ! Select on the type of factorization to be used
   select case(prec%iprcparm(psb_f_type_))
 

prec/impl/psb_d_prec_type_impl.f90

@@ -453,6 +453,14 @@ subroutine psb_dcprecsetc(prec,what,string,info,ilev,ilmax,pos,idx)
       select case (psb_toupper(string))
       case ("MAXVAL")
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_maxval_,info)
+      case ("DIAG")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_diag_,info)
+      case ("ARWSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arwsum_,info)
+      case ("ARCSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arcsum_,info)
+      case ("ACLSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_aclsum_,info)
       case default
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_none_,info)
       end select

prec/impl/psb_d_sparsify.f90

@@ -100,7 +100,6 @@ subroutine psb_d_sparsify(idiag,nzrmax,sp_thresh,n,zw,nz,iz,valz,info,istart,ihe
     end do
 
   else
-
     allocate(xw(nzrmax),xwid(nzrmax),indx(nzrmax),stat=info)
     if (info /= psb_success_) then
       return

prec/impl/psb_dsparse_biconjg_llk.F90

@@ -224,7 +224,6 @@ subroutine psb_dsparse_biconjg_llk(n,a,p,z,w,nzrmax,sp_thresh,info)
     !
     ! Sparsify current ZVAL and put into ZMAT
     !
-    write(psb_out_unit,'("z(1) = ",f16.14)') zval(1)
     call sparsify(i,nzrmax,sp_thresh,n,zval,nzrz,ia,val,info,iheap=heap,ikr=izkr)
     if (info /= psb_success_) then
       info = psb_err_internal_error_

prec/impl/psb_s_bjacprec_impl.f90

@@ -200,34 +200,20 @@ subroutine psb_s_bjac_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
       select case(trans_)
       case('N')
         call psb_spmm(sone,prec%av(psb_l_pr_),x,szero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
+             & trans=trans_,work=aux,doswap=.false.)
 
-        call wv1%mlt(sone,prec%dv,wv,szero,info)
-        
-        if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),wv,&
-             & beta,y,desc_data,info,&
-             & trans=trans_, work=aux)
-
-      case('T')
-        call psb_spmm(sone,prec%av(psb_u_pr_),x,szero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
-
-        call wv1%mlt(sone,prec%dv,wv,szero,info)
-
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
-
-      case('C')
-
-        call psb_spmm(sone,prec%av(psb_u_pr_),x,szero,wv,desc_data,info,&
-             & trans=trans_,work=aux)
-
-        call wv1%mlt(sone,prec%dv,wv,szero,info,conjgx=trans_)
+        if (info == psb_success_) call wv1%mlt(sone,prec%dv,wv,szero,info)
+        if(info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1,&
+             & beta,y,desc_data,info, trans=trans_, work=aux,doswap=.false.)
 
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
+       case('T','C')
+         call psb_spmm(sone,prec%av(psb_l_pr_),x,szero,wv,desc_data,info,&
+              & trans=trans_,work=aux,doswap=.false.)
+         if (info == psb_success_) call wv1%mlt(sone,prec%dv,wv,szero,info)
+         if (info == psb_success_) &
+              & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1, &
+              & beta,y,desc_data,info,trans=trans_,work=aux,doswap=.false.)
 
       end select
       if (info /= psb_success_) then
@@ -394,19 +380,30 @@ subroutine psb_s_bjac_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
 
 
     select case(trans_)
-    case('N','T')
-      call psb_spmm(sone,prec%av(psb_l_pr_),x,szero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*prec%dv%v%v(1:n_row)
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
 
-    case('C')
-      call psb_spmm(sone,prec%av(psb_l_pr_),x,szero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*(prec%dv%v%v(1:n_row))
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
+      case('N')
+        call psb_spmm(sone,prec%av(psb_l_pr_),x,szero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_u_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('T')
+        call psb_spmm(sone,prec%av(psb_u_pr_),x,szero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('C')
+        call psb_spmm(sone,prec%av(psb_u_pr_),x,szero,ww,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * (prec%dv%v%v(1:n_row))
+        if (info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
 
     end select
 
@@ -592,6 +589,8 @@ subroutine psb_s_bjac_precbld(a,desc_a,prec,info,amold,vmold,imold)
       prec%iprcparm(psb_f_type_) = psb_f_ilu_n_
     end if
   end if
+  inv_fill = prec%iprcparm(psb_inv_fillin_)
+  if (inv_fill <= 0) inv_fill = m ! If no limit on the fill_in is required we allow everything
   ! Select on the type of factorization to be used
   select case(prec%iprcparm(psb_f_type_))
 

prec/impl/psb_s_prec_type_impl.f90

@@ -453,6 +453,14 @@ subroutine psb_scprecsetc(prec,what,string,info,ilev,ilmax,pos,idx)
       select case (psb_toupper(string))
       case ("MAXVAL")
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_maxval_,info)
+      case ("DIAG")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_diag_,info)
+      case ("ARWSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arwsum_,info)
+      case ("ARCSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arcsum_,info)
+      case ("ACLSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_aclsum_,info)
       case default
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_none_,info)
       end select

prec/impl/psb_s_sparsify.f90

@@ -100,7 +100,6 @@ subroutine psb_s_sparsify(idiag,nzrmax,sp_thresh,n,zw,nz,iz,valz,info,istart,ihe
     end do
 
   else
-
     allocate(xw(nzrmax),xwid(nzrmax),indx(nzrmax),stat=info)
     if (info /= psb_success_) then
       return

prec/impl/psb_ssparse_biconjg_llk.F90

@@ -224,7 +224,6 @@ subroutine psb_ssparse_biconjg_llk(n,a,p,z,w,nzrmax,sp_thresh,info)
     !
     ! Sparsify current ZVAL and put into ZMAT
     !
-    write(psb_out_unit,'("z(1) = ",f16.14)') zval(1)
     call sparsify(i,nzrmax,sp_thresh,n,zval,nzrz,ia,val,info,iheap=heap,ikr=izkr)
     if (info /= psb_success_) then
       info = psb_err_internal_error_

prec/impl/psb_z_bjacprec_impl.f90

@@ -200,34 +200,20 @@ subroutine psb_z_bjac_apply_vect(alpha,prec,x,beta,y,desc_data,info,trans,work)
       select case(trans_)
       case('N')
         call psb_spmm(zone,prec%av(psb_l_pr_),x,zzero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
+             & trans=trans_,work=aux,doswap=.false.)
 
-        call wv1%mlt(zone,prec%dv,wv,zzero,info)
-        
-        if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),wv,&
-             & beta,y,desc_data,info,&
-             & trans=trans_, work=aux)
-
-      case('T')
-        call psb_spmm(zone,prec%av(psb_u_pr_),x,zzero,wv,desc_data,info,&
-             & trans=trans_, work=aux)
-
-        call wv1%mlt(zone,prec%dv,wv,zzero,info)
-
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
-
-      case('C')
-
-        call psb_spmm(zone,prec%av(psb_u_pr_),x,zzero,wv,desc_data,info,&
-             & trans=trans_,work=aux)
-
-        call wv1%mlt(zone,prec%dv,wv,zzero,info,conjgx=trans_)
+        if (info == psb_success_) call wv1%mlt(zone,prec%dv,wv,zzero,info)
+        if(info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1,&
+             & beta,y,desc_data,info, trans=trans_, work=aux,doswap=.false.)
 
-        if(info == psb_success_)  call psb_spsm(alpha,prec%av(psb_l_pr_),wv1,&
-             & beta,y,desc_data,info,&
-             & trans=trans_,work=aux)
+       case('T','C')
+         call psb_spmm(zone,prec%av(psb_l_pr_),x,zzero,wv,desc_data,info,&
+              & trans=trans_,work=aux,doswap=.false.)
+         if (info == psb_success_) call wv1%mlt(zone,prec%dv,wv,zzero,info)
+         if (info == psb_success_) &
+              & call psb_spmm(alpha,prec%av(psb_u_pr_),wv1, &
+              & beta,y,desc_data,info,trans=trans_,work=aux,doswap=.false.)
 
       end select
       if (info /= psb_success_) then
@@ -394,19 +380,30 @@ subroutine psb_z_bjac_apply(alpha,prec,x,beta,y,desc_data,info,trans,work)
 
 
     select case(trans_)
-    case('N','T')
-      call psb_spmm(zone,prec%av(psb_l_pr_),x,zzero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*prec%dv%v%v(1:n_row)
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
 
-    case('C')
-      call psb_spmm(zone,prec%av(psb_l_pr_),x,zzero,ww,desc_data,info,&
-           & trans=trans_, work=aux)
-      ww(1:n_row) = ww(1:n_row)*conjg(prec%dv%v%v(1:n_row))
-      if(info == psb_success_) call psb_spsm(alpha,prec%av(psb_u_pr_),ww,&
-           & beta,y,desc_data,info, trans=trans_, work=aux)
+      case('N')
+        call psb_spmm(zone,prec%av(psb_l_pr_),x,zzero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_u_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('T')
+        call psb_spmm(zone,prec%av(psb_u_pr_),x,zzero,ww,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * prec%dv%v%v(1:n_row)
+        if (info == psb_success_) &
+            & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+            & trans=trans_,work=aux,doswap=.false.)
+
+      case('C')
+        call psb_spmm(zone,prec%av(psb_u_pr_),x,zzero,ww,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
+        ww(1:n_row) = ww(1:n_row) * conjg(prec%dv%v%v(1:n_row))
+        if (info == psb_success_) &
+             & call psb_spmm(alpha,prec%av(psb_l_pr_),ww,beta,y,desc_data,info,&
+             & trans=trans_,work=aux,doswap=.false.)
 
     end select
 
@@ -592,6 +589,8 @@ subroutine psb_z_bjac_precbld(a,desc_a,prec,info,amold,vmold,imold)
       prec%iprcparm(psb_f_type_) = psb_f_ilu_n_
     end if
   end if
+  inv_fill = prec%iprcparm(psb_inv_fillin_)
+  if (inv_fill <= 0) inv_fill = m ! If no limit on the fill_in is required we allow everything
   ! Select on the type of factorization to be used
   select case(prec%iprcparm(psb_f_type_))
 

prec/impl/psb_z_prec_type_impl.f90

@@ -453,6 +453,14 @@ subroutine psb_zcprecsetc(prec,what,string,info,ilev,ilmax,pos,idx)
       select case (psb_toupper(string))
       case ("MAXVAL")
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_maxval_,info)
+      case ("DIAG")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_diag_,info)
+      case ("ARWSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arwsum_,info)
+      case ("ARCSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_arcsum_,info)
+      case ("ACLSUM")
+        call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_aclsum_,info)
       case default
         call prec%prec%precset(psb_ilu_scale_,psb_ilu_scale_none_,info)
       end select

prec/impl/psb_z_sparsify.f90

@@ -100,7 +100,6 @@ subroutine psb_z_sparsify(idiag,nzrmax,sp_thresh,n,zw,nz,iz,valz,info,istart,ihe
     end do
 
   else
-
     allocate(xw(nzrmax),xwid(nzrmax),indx(nzrmax),stat=info)
     if (info /= psb_success_) then
       return

prec/impl/psb_zsparse_biconjg_llk.F90

@@ -224,7 +224,6 @@ subroutine psb_zsparse_biconjg_llk(n,a,p,z,w,nzrmax,sp_thresh,info)
     !
     ! Sparsify current ZVAL and put into ZMAT
     !
-    write(psb_out_unit,'("z(1) = ",f16.14)') zval(1)
     call sparsify(i,nzrmax,sp_thresh,n,zval,nzrz,ia,val,info,iheap=heap,ikr=izkr)
     if (info /= psb_success_) then
       info = psb_err_internal_error_

prec/psb_c_biconjg_mod.F90

@@ -166,6 +166,8 @@ contains
       goto 9999
     end if
 
+    if (nzrmax <= 0) write(psb_out_unit,'("Out nzrmax = ",i0)') nzrmax
+
     select case(alg)
     case (psb_ainv_llk_)
       call psb_csparse_biconjg_llk(n,acsr,p,zcsc,wcsc,nzrmax,sp_thresh,info)

prec/psb_d_biconjg_mod.F90

@@ -166,6 +166,8 @@ contains
       goto 9999
     end if
 
+    if (nzrmax <= 0) write(psb_out_unit,'("Out nzrmax = ",i0)') nzrmax
+
     select case(alg)
     case (psb_ainv_llk_)
       call psb_dsparse_biconjg_llk(n,acsr,p,zcsc,wcsc,nzrmax,sp_thresh,info)

prec/psb_s_biconjg_mod.F90

@@ -166,6 +166,8 @@ contains
       goto 9999
     end if
 
+    if (nzrmax <= 0) write(psb_out_unit,'("Out nzrmax = ",i0)') nzrmax
+
     select case(alg)
     case (psb_ainv_llk_)
       call psb_ssparse_biconjg_llk(n,acsr,p,zcsc,wcsc,nzrmax,sp_thresh,info)

prec/psb_z_biconjg_mod.F90

@@ -166,6 +166,8 @@ contains
       goto 9999
     end if
 
+    if (nzrmax <= 0) write(psb_out_unit,'("Out nzrmax = ",i0)') nzrmax
+
     select case(alg)
     case (psb_ainv_llk_)
       call psb_zsparse_biconjg_llk(n,acsr,p,zcsc,wcsc,nzrmax,sp_thresh,info)

test/pargen/psb_d_pde3d.f90

@@ -678,7 +678,9 @@ program psb_d_pde3d
         call prec%set('sub_iluthrs',     parms%thresh,     info)
         call prec%set('ilut_scale',      parms%ilut_scale, info)
       case ("AINV")
-        call prec%set('inv_thresh',     parms%inv_thresh,  info)
+        call prec%set('inv_thresh',      parms%inv_thresh, info)
+        call prec%set('inv_fillin',      parms%inv_fill,   info)
+        call prec%set('ilut_scale',      parms%ilut_scale, info)
       case default
         ! Do nothing, use default setting in the init routine
       end select
@@ -888,7 +890,9 @@ contains
               write(psb_out_unit,'("Inverse Threshold  : ",es12.5)') parms%inv_thresh
             case ('AINV','AORTH')
               write(psb_out_unit,'("Inverse Threshold  : ",es12.5)') parms%inv_thresh
+              write(psb_out_unit,'("Invese Fill in     : ",i0)') parms%inv_fill
               write(psb_out_unit,'("Orthogonalization  : ",a)') parms%orth_alg
+              write(psb_out_unit,'("Scaling            : ",a)') parms%ilut_scale
             case default
               write(psb_out_unit,'("Unknown diagonal solver")')
           end select

test/pargen/psb_s_pde3d.f90

@@ -678,7 +678,9 @@ program psb_s_pde3d
         call prec%set('sub_iluthrs',     parms%thresh,     info)
         call prec%set('ilut_scale',      parms%ilut_scale, info)
       case ("AINV")
-        call prec%set('inv_thresh',     parms%inv_thresh,  info)
+        call prec%set('inv_thresh',      parms%inv_thresh, info)
+        call prec%set('inv_fillin',      parms%inv_fill,   info)
+        call prec%set('ilut_scale',      parms%ilut_scale, info)
       case default
         ! Do nothing, use default setting in the init routine
       end select
@@ -888,7 +890,9 @@ contains
               write(psb_out_unit,'("Inverse Threshold  : ",es12.5)') parms%inv_thresh
             case ('AINV','AORTH')
               write(psb_out_unit,'("Inverse Threshold  : ",es12.5)') parms%inv_thresh
+              write(psb_out_unit,'("Invese Fill in     : ",i0)') parms%inv_fill
               write(psb_out_unit,'("Orthogonalization  : ",a)') parms%orth_alg
+              write(psb_out_unit,'("Scaling            : ",a)') parms%ilut_scale
             case default
               write(psb_out_unit,'("Unknown diagonal solver")')
           end select