mirror of
https://github.com/sfilippone/psblas3.git
synced 2026-10-06 22:55:08 +00:00
psblas3-mcbind:
cbind/base/Makefile cbind/base/psb_c_comm_cbind_mod.f90 cbind/base/psb_d_comm_cbind_mod.f90 cbind/base/psb_s_comm_cbind_mod.f90 cbind/base/psb_z_comm_cbind_mod.f90 Added COMM module.
This commit is contained in:
Salvatore Filippone
+6
-3
@@ -14,7 +14,8 @@ FOBJS= psb_objhandle_mod.o psb_base_cbind_mod.o psb_cpenv_mod.o \
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psb_d_tools_cbind_mod.o psb_d_serial_cbind_mod.o psb_d_psblas_cbind_mod.o \
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psb_c_tools_cbind_mod.o psb_c_serial_cbind_mod.o psb_c_psblas_cbind_mod.o \
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psb_z_tools_cbind_mod.o psb_z_serial_cbind_mod.o psb_z_psblas_cbind_mod.o \
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psb_d_comm_cbind_mod.o
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psb_s_comm_cbind_mod.o psb_d_comm_cbind_mod.o \
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psb_c_comm_cbind_mod.o psb_z_comm_cbind_mod.o
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COBJS= psb_c_base.o psb_c_sbase.o psb_c_dbase.o psb_c_cbase.o psb_c_zbase.o \
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psb_c_dcomm.o
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@@ -28,7 +29,8 @@ LIBMOD=psb_base_cbind_mod$(.mod) psb_cpenv_mod$(.mod) psb_objhandle_mod$(.mod)\
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psb_d_tools_cbind_mod$(.mod) psb_d_serial_cbind_mod$(.mod) psb_d_psblas_cbind_mod$(.mod) \
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psb_c_tools_cbind_mod$(.mod) psb_c_serial_cbind_mod$(.mod) psb_c_psblas_cbind_mod$(.mod) \
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psb_z_tools_cbind_mod$(.mod) psb_z_serial_cbind_mod$(.mod) psb_z_psblas_cbind_mod$(.mod) \
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psb_d_comm_cbind_mod$(.mod)
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psb_s_comm_cbind_mod$(.mod) psb_d_comm_cbind_mod$(.mod) \
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psb_c_comm_cbind_mod$(.mod) psb_z_comm_cbind_mod$(.mod)
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LOCAL_MODS=$(LIBMOD)
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LIBNAME=$(CBINDLIBNAME)
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@@ -47,7 +49,8 @@ psb_base_cbind_mod.o: psb_cpenv_mod.o psb_objhandle_mod.o psb_base_tools_cbind_m
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psb_d_tools_cbind_mod.o psb_d_serial_cbind_mod.o psb_d_psblas_cbind_mod.o \
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psb_c_tools_cbind_mod.o psb_c_serial_cbind_mod.o psb_c_psblas_cbind_mod.o \
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psb_z_tools_cbind_mod.o psb_z_serial_cbind_mod.o psb_z_psblas_cbind_mod.o \
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psb_d_comm_cbind_mod.o
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psb_s_comm_cbind_mod.o psb_d_comm_cbind_mod.o \
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psb_c_comm_cbind_mod.o psb_z_comm_cbind_mod.o
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psb_base_tools_cbind_mod.o: psb_objhandle_mod.o psb_base_string_cbind_mod.o
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@@ -0,0 +1,239 @@
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module psb_c_comm_cbind_mod
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use iso_c_binding
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use psb_base_mod
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use psb_objhandle_mod
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use psb_base_string_cbind_mod
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contains
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function psb_c_c_ovrl(xh,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_cvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_c_vect_type), pointer :: xp
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integer :: info
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,xp)
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else
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return
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end if
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call psb_ovrl(xp,descp,info)
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res = info
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end function psb_c_c_ovrl
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function psb_c_c_ovrl_opt(xh,cdh,update,mode) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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integer(psb_c_int), value :: update, mode
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type(psb_c_cvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_c_vect_type), pointer :: xp
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integer :: info
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,xp)
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else
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return
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end if
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call psb_ovrl(xp,descp,info,update=update,mode=mode)
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res = info
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end function psb_c_c_ovrl_opt
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function psb_c_c_halo(xh,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_cvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_c_vect_type), pointer :: xp
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integer :: info
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,xp)
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else
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return
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end if
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call psb_halo(xp,descp,info)
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res = info
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end function psb_c_c_halo
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function psb_c_c_halo_opt(xh,cdh,tran,data,mode) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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integer(psb_c_int), value :: data, mode
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character(c_char) :: tran
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type(psb_c_cvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_c_vect_type), pointer :: xp
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character :: ftrans
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integer :: info
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,xp)
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else
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return
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end if
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ftrans = trans
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call psb_halo(xp,descp,info,data=data,mode=mode,tran=tran)
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res = info
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end function psb_c_c_halo_opt
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function psb_c_c_vscatter(ng,gx,xh,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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integer(psb_c_int), value :: ng
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complex(c_float_complex), target :: gx(*)
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type(psb_c_cvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_c_vect_type), pointer :: vp
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complex(psb_spk_), pointer :: pgx(:)
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integer :: info, sz
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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else
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return
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end if
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pgx => gx(1:ng)
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call psb_scatter(pgx,vp,descp,info)
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res = info
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end function psb_c_c_vscatter
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function psb_c_cvgather(v,xh,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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complex(c_float_complex), target :: v(*)
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type(psb_c_cvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_c_vect_type), pointer :: vp
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complex(psb_spk_), allocatable :: fv(:)
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integer :: info, sz
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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else
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return
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end if
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call psb_gather(fv,vp,descp,info)
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res = info
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if (res /=0) return
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sz = size(fv)
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v(1:sz) = fv(1:sz)
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end function psb_c_cvgather
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function psb_c_cspgather(gah,ah,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_cspmat) :: ah, gah
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_cspmat_type), pointer :: ap, gap
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integer :: info, sz
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(ah%item)) then
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call c_f_pointer(ah%item,ap)
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else
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return
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end if
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if (c_associated(gah%item)) then
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call c_f_pointer(gah%item,gap)
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else
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return
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end if
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call psb_gather(gap,ap,descp,info)
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res = info
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end function psb_c_cspgather
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end module psb_c_comm_cbind_mod
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@@ -3,21 +3,20 @@ module psb_d_comm_cbind_mod
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use psb_base_mod
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use psb_objhandle_mod
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use psb_base_string_cbind_mod
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use psb_base_tools_cbind_mod
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contains
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function psb_c_dhalo(xh,cdh) bind(c) result(res)
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function psb_c_d_ovrl(xh,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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integer(psb_c_int) :: res
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type(psb_c_dvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_d_vect_type), pointer :: vp
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integer :: info, sz
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type(psb_d_vect_type), pointer :: xp
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integer :: info
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res = -1
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@@ -27,83 +26,29 @@ contains
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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call psb_halo(vp,descp,info)
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res = info
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end if
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end function psb_c_dhalo
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function psb_c_dhalo_opt(xh,cdh,trans,mode) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_dvector) :: xh
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type(psb_c_descriptor) :: cdh
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character(c_char) :: trans
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integer(psb_c_int), value :: mode
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type(psb_desc_type), pointer :: descp
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type(psb_d_vect_type), pointer :: vp
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character :: trans_
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integer(psb_ipk_) :: mode_
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integer :: info, sz
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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call c_f_pointer(xh%item,xp)
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else
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return
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end if
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trans_ = trans
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mode_ = mode
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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call psb_halo(vp,descp,info,tran=trans_, mode=mode_)
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res = info
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end if
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end function psb_c_dhalo_opt
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function psb_c_dovrl(xh,cdh) bind(c) result(res)
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call psb_ovrl(xp,descp,info)
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res = info
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end function psb_c_d_ovrl
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function psb_c_d_ovrl_opt(xh,cdh,update,mode) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_dvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_d_vect_type), pointer :: vp
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integer :: info, sz
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res = -1
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
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return
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end if
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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call psb_ovrl(vp,descp,info)
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res = info
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end if
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end function psb_c_dovrl
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function psb_c_dovrl_opt(xh,cdh,update,mode) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_dvector) :: xh
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type(psb_c_descriptor) :: cdh
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integer(psb_c_int) :: res
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integer(psb_c_int), value :: update, mode
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type(psb_c_dvector) :: xh
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type(psb_c_descriptor) :: cdh
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type(psb_desc_type), pointer :: descp
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type(psb_d_vect_type), pointer :: vp
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integer(psb_ipk_) :: mode_, update_
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integer :: info, sz
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type(psb_d_vect_type), pointer :: xp
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integer :: info
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res = -1
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@@ -112,17 +57,88 @@ contains
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else
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return
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end if
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update_ = update
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mode_ = mode
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if (c_associated(xh%item)) then
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call c_f_pointer(xh%item,vp)
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call psb_ovrl(vp,descp,info,update=update_,mode=mode_)
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res = info
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call c_f_pointer(xh%item,xp)
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else
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return
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end if
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call psb_ovrl(xp,descp,info,update=update,mode=mode)
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res = info
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end function psb_c_d_ovrl_opt
|
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|
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function psb_c_d_halo(xh,cdh) bind(c) result(res)
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implicit none
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integer(psb_c_int) :: res
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type(psb_c_dvector) :: xh
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type(psb_c_descriptor) :: cdh
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end function psb_c_dovrl_opt
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type(psb_desc_type), pointer :: descp
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type(psb_d_vect_type), pointer :: xp
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integer :: info
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||||
|
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res = -1
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|
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if (c_associated(cdh%item)) then
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call c_f_pointer(cdh%item,descp)
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else
|
||||
return
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||||
end if
|
||||
if (c_associated(xh%item)) then
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||||
call c_f_pointer(xh%item,xp)
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||||
else
|
||||
return
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||||
end if
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||||
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call psb_halo(xp,descp,info)
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|
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res = info
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end function psb_c_d_halo
|
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function psb_c_d_halo_opt(xh,cdh,tran,data,mode) bind(c) result(res)
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||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: data, mode
|
||||
character(c_char) :: tran
|
||||
|
||||
|
||||
type(psb_c_dvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_d_vect_type), pointer :: xp
|
||||
character :: ftrans
|
||||
integer :: info
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||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
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||||
call c_f_pointer(cdh%item,descp)
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||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
ftrans = trans
|
||||
call psb_halo(xp,descp,info,data=data,mode=mode,tran=tran)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_d_halo_opt
|
||||
|
||||
|
||||
function psb_c_dvscatter(ng,gx,xh,cdh) bind(c) result(res)
|
||||
function psb_c_d_vscatter(ng,gx,xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
@@ -154,13 +170,13 @@ contains
|
||||
call psb_scatter(pgx,vp,descp,info)
|
||||
res = info
|
||||
|
||||
end function psb_c_dvscatter
|
||||
end function psb_c_d_vscatter
|
||||
|
||||
function psb_c_dvgather_f(v,xh,cdh) bind(c) result(res)
|
||||
function psb_c_dvgather(v,xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
real(c_double) :: v(*)
|
||||
real(c_double), target :: v(*)
|
||||
type(psb_c_dvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
@@ -178,15 +194,18 @@ contains
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,vp)
|
||||
call psb_gather(fv,vp,descp,info)
|
||||
res = info
|
||||
if (res /=0) return
|
||||
sz = size(fv)
|
||||
v(1:sz) = fv(1:sz)
|
||||
else
|
||||
return
|
||||
end if
|
||||
end function psb_c_dvgather_f
|
||||
|
||||
call psb_gather(fv,vp,descp,info)
|
||||
res = info
|
||||
if (res /=0) return
|
||||
sz = size(fv)
|
||||
v(1:sz) = fv(1:sz)
|
||||
end function psb_c_dvgather
|
||||
|
||||
function psb_c_dspgather_f(gah,ah,cdh) bind(c) result(res)
|
||||
function psb_c_dspgather(gah,ah,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
@@ -215,8 +234,6 @@ contains
|
||||
end if
|
||||
call psb_gather(gap,ap,descp,info)
|
||||
res = info
|
||||
end function psb_c_dspgather_f
|
||||
|
||||
|
||||
end function psb_c_dspgather
|
||||
|
||||
end module psb_d_comm_cbind_mod
|
||||
|
||||
|
||||
@@ -0,0 +1,239 @@
|
||||
module psb_s_comm_cbind_mod
|
||||
use iso_c_binding
|
||||
use psb_base_mod
|
||||
use psb_objhandle_mod
|
||||
use psb_base_string_cbind_mod
|
||||
|
||||
contains
|
||||
|
||||
function psb_c_s_ovrl(xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
|
||||
type(psb_c_svector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_s_vect_type), pointer :: xp
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_ovrl(xp,descp,info)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_s_ovrl
|
||||
|
||||
function psb_c_s_ovrl_opt(xh,cdh,update,mode) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: update, mode
|
||||
|
||||
type(psb_c_svector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_s_vect_type), pointer :: xp
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_ovrl(xp,descp,info,update=update,mode=mode)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_s_ovrl_opt
|
||||
|
||||
|
||||
function psb_c_s_halo(xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
|
||||
type(psb_c_svector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_s_vect_type), pointer :: xp
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_halo(xp,descp,info)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_s_halo
|
||||
|
||||
function psb_c_s_halo_opt(xh,cdh,tran,data,mode) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: data, mode
|
||||
character(c_char) :: tran
|
||||
|
||||
|
||||
type(psb_c_svector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_s_vect_type), pointer :: xp
|
||||
character :: ftrans
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
ftrans = trans
|
||||
call psb_halo(xp,descp,info,data=data,mode=mode,tran=tran)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_s_halo_opt
|
||||
|
||||
|
||||
function psb_c_s_vscatter(ng,gx,xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: ng
|
||||
real(c_float), target :: gx(*)
|
||||
type(psb_c_svector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_s_vect_type), pointer :: vp
|
||||
real(psb_spk_), pointer :: pgx(:)
|
||||
integer :: info, sz
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,vp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
pgx => gx(1:ng)
|
||||
|
||||
call psb_scatter(pgx,vp,descp,info)
|
||||
res = info
|
||||
|
||||
end function psb_c_s_vscatter
|
||||
|
||||
function psb_c_svgather(v,xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
real(c_float), target :: v(*)
|
||||
type(psb_c_svector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_s_vect_type), pointer :: vp
|
||||
real(psb_spk_), allocatable :: fv(:)
|
||||
integer :: info, sz
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,vp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_gather(fv,vp,descp,info)
|
||||
res = info
|
||||
if (res /=0) return
|
||||
sz = size(fv)
|
||||
v(1:sz) = fv(1:sz)
|
||||
end function psb_c_svgather
|
||||
|
||||
function psb_c_sspgather(gah,ah,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
type(psb_c_sspmat) :: ah, gah
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_sspmat_type), pointer :: ap, gap
|
||||
integer :: info, sz
|
||||
|
||||
res = -1
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(ah%item)) then
|
||||
call c_f_pointer(ah%item,ap)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(gah%item)) then
|
||||
call c_f_pointer(gah%item,gap)
|
||||
else
|
||||
return
|
||||
end if
|
||||
call psb_gather(gap,ap,descp,info)
|
||||
res = info
|
||||
end function psb_c_sspgather
|
||||
|
||||
end module psb_s_comm_cbind_mod
|
||||
@@ -0,0 +1,239 @@
|
||||
module psb_z_comm_cbind_mod
|
||||
use iso_c_binding
|
||||
use psb_base_mod
|
||||
use psb_objhandle_mod
|
||||
use psb_base_string_cbind_mod
|
||||
|
||||
contains
|
||||
|
||||
function psb_c_z_ovrl(xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
|
||||
type(psb_c_zvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_z_vect_type), pointer :: xp
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_ovrl(xp,descp,info)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_z_ovrl
|
||||
|
||||
function psb_c_z_ovrl_opt(xh,cdh,update,mode) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: update, mode
|
||||
|
||||
type(psb_c_zvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_z_vect_type), pointer :: xp
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_ovrl(xp,descp,info,update=update,mode=mode)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_z_ovrl_opt
|
||||
|
||||
|
||||
function psb_c_z_halo(xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
|
||||
type(psb_c_zvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_z_vect_type), pointer :: xp
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_halo(xp,descp,info)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_z_halo
|
||||
|
||||
function psb_c_z_halo_opt(xh,cdh,tran,data,mode) bind(c) result(res)
|
||||
implicit none
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: data, mode
|
||||
character(c_char) :: tran
|
||||
|
||||
|
||||
type(psb_c_zvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_z_vect_type), pointer :: xp
|
||||
character :: ftrans
|
||||
integer :: info
|
||||
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,xp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
ftrans = trans
|
||||
call psb_halo(xp,descp,info,data=data,mode=mode,tran=tran)
|
||||
|
||||
res = info
|
||||
|
||||
end function psb_c_z_halo_opt
|
||||
|
||||
|
||||
function psb_c_z_vscatter(ng,gx,xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
integer(psb_c_int), value :: ng
|
||||
complex(c_double_complex), target :: gx(*)
|
||||
type(psb_c_zvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_z_vect_type), pointer :: vp
|
||||
complex(psb_dpk_), pointer :: pgx(:)
|
||||
integer :: info, sz
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,vp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
pgx => gx(1:ng)
|
||||
|
||||
call psb_scatter(pgx,vp,descp,info)
|
||||
res = info
|
||||
|
||||
end function psb_c_z_vscatter
|
||||
|
||||
function psb_c_zvgather(v,xh,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
complex(c_double_complex), target :: v(*)
|
||||
type(psb_c_zvector) :: xh
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_z_vect_type), pointer :: vp
|
||||
complex(psb_dpk_), allocatable :: fv(:)
|
||||
integer :: info, sz
|
||||
|
||||
res = -1
|
||||
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(xh%item)) then
|
||||
call c_f_pointer(xh%item,vp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
|
||||
call psb_gather(fv,vp,descp,info)
|
||||
res = info
|
||||
if (res /=0) return
|
||||
sz = size(fv)
|
||||
v(1:sz) = fv(1:sz)
|
||||
end function psb_c_zvgather
|
||||
|
||||
function psb_c_zspgather(gah,ah,cdh) bind(c) result(res)
|
||||
implicit none
|
||||
|
||||
integer(psb_c_int) :: res
|
||||
type(psb_c_zspmat) :: ah, gah
|
||||
type(psb_c_descriptor) :: cdh
|
||||
|
||||
type(psb_desc_type), pointer :: descp
|
||||
type(psb_zspmat_type), pointer :: ap, gap
|
||||
integer :: info, sz
|
||||
|
||||
res = -1
|
||||
if (c_associated(cdh%item)) then
|
||||
call c_f_pointer(cdh%item,descp)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(ah%item)) then
|
||||
call c_f_pointer(ah%item,ap)
|
||||
else
|
||||
return
|
||||
end if
|
||||
if (c_associated(gah%item)) then
|
||||
call c_f_pointer(gah%item,gap)
|
||||
else
|
||||
return
|
||||
end if
|
||||
call psb_gather(gap,ap,descp,info)
|
||||
res = info
|
||||
end function psb_c_zspgather
|
||||
|
||||
end module psb_z_comm_cbind_mod
|
||||
Reference in New Issue
Block a user