!!$ !!$ Parallel Sparse BLAS version 2.2 !!$ (C) Copyright 2006/2007/2008 !!$ Salvatore Filippone University of Rome Tor Vergata !!$ Alfredo Buttari University of Rome Tor Vergata !!$ !!$ Redistribution and use in source and binary forms, with or without !!$ modification, are permitted provided that the following conditions !!$ are met: !!$ 1. Redistributions of source code must retain the above copyright !!$ notice, this list of conditions and the following disclaimer. !!$ 2. Redistributions in binary form must reproduce the above copyright !!$ notice, this list of conditions, and the following disclaimer in the !!$ documentation and/or other materials provided with the distribution. !!$ 3. The name of the PSBLAS group or the names of its contributors may !!$ not be used to endorse or promote products derived from this !!$ software without specific written permission. !!$ !!$ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS !!$ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED !!$ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR !!$ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS !!$ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR !!$ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF !!$ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS !!$ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN !!$ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) !!$ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE !!$ POSSIBILITY OF SUCH DAMAGE. !!$ !!$ module psb_prec_mod use psb_prec_type interface psb_precbld subroutine psb_sprecbld(a,desc_a,prec,info,upd) use psb_base_mod use psb_prec_type implicit none type(psb_sspmat_type), intent(in), target :: a type(psb_desc_type), intent(in), target :: desc_a type(psb_sprec_type), intent(inout) :: prec integer, intent(out) :: info character, intent(in),optional :: upd end subroutine psb_sprecbld subroutine psb_dprecbld(a,desc_a,prec,info,upd) use psb_base_mod use psb_prec_type implicit none type(psb_dspmat_type), intent(in), target :: a type(psb_desc_type), intent(in), target :: desc_a type(psb_dprec_type), intent(inout) :: prec integer, intent(out) :: info character, intent(in),optional :: upd end subroutine psb_dprecbld subroutine psb_cprecbld(a,desc_a,prec,info,upd) use psb_base_mod use psb_prec_type implicit none type(psb_cspmat_type), intent(in), target :: a type(psb_desc_type), intent(in), target :: desc_a type(psb_cprec_type), intent(inout) :: prec integer, intent(out) :: info character, intent(in),optional :: upd end subroutine psb_cprecbld subroutine psb_zprecbld(a,desc_a,prec,info,upd) use psb_base_mod use psb_prec_type implicit none type(psb_zspmat_type), intent(in), target :: a type(psb_desc_type), intent(in), target :: desc_a type(psb_zprec_type), intent(inout) :: prec integer, intent(out) :: info character, intent(in),optional :: upd end subroutine psb_zprecbld end interface interface psb_precinit subroutine psb_sprecinit(prec,ptype,info) use psb_base_mod use psb_prec_type implicit none type(psb_sprec_type), intent(inout) :: prec character(len=*), intent(in) :: ptype integer, intent(out) :: info end subroutine psb_sprecinit subroutine psb_dprecinit(prec,ptype,info) use psb_base_mod use psb_prec_type implicit none type(psb_dprec_type), intent(inout) :: prec character(len=*), intent(in) :: ptype integer, intent(out) :: info end subroutine psb_dprecinit subroutine psb_cprecinit(prec,ptype,info) use psb_base_mod use psb_prec_type implicit none type(psb_cprec_type), intent(inout) :: prec character(len=*), intent(in) :: ptype integer, intent(out) :: info end subroutine psb_cprecinit subroutine psb_zprecinit(prec,ptype,info) use psb_base_mod use psb_prec_type implicit none type(psb_zprec_type), intent(inout) :: prec character(len=*), intent(in) :: ptype integer, intent(out) :: info end subroutine psb_zprecinit end interface interface psb_precset subroutine psb_sprecseti(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_sprec_type), intent(inout) :: prec integer :: what, val integer, intent(out) :: info end subroutine psb_sprecseti subroutine psb_sprecsets(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_sprec_type), intent(inout) :: prec integer :: what real(psb_spk_) :: val integer, intent(out) :: info end subroutine psb_sprecsets subroutine psb_dprecseti(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_dprec_type), intent(inout) :: prec integer :: what, val integer, intent(out) :: info end subroutine psb_dprecseti subroutine psb_dprecsetd(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_dprec_type), intent(inout) :: prec integer :: what real(psb_dpk_) :: val integer, intent(out) :: info end subroutine psb_dprecsetd subroutine psb_cprecseti(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_cprec_type), intent(inout) :: prec integer :: what, val integer, intent(out) :: info end subroutine psb_cprecseti subroutine psb_cprecsets(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_cprec_type), intent(inout) :: prec integer :: what real(psb_spk_) :: val integer, intent(out) :: info end subroutine psb_cprecsets subroutine psb_zprecseti(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_zprec_type), intent(inout) :: prec integer :: what, val integer, intent(out) :: info end subroutine psb_zprecseti subroutine psb_zprecsetd(prec,what,val,info) use psb_base_mod use psb_prec_type implicit none type(psb_zprec_type), intent(inout) :: prec integer :: what real(psb_dpk_) :: val integer, intent(out) :: info end subroutine psb_zprecsetd end interface interface psb_precaply subroutine psb_sprc_aply(prec,x,y,desc_data,info,trans,work) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_sprec_type), intent(in) :: prec real(psb_spk_),intent(in) :: x(:) real(psb_spk_),intent(inout) :: y(:) integer, intent(out) :: info character(len=1), optional :: trans real(psb_spk_),intent(inout), optional, target :: work(:) end subroutine psb_sprc_aply subroutine psb_sprc_aply1(prec,x,desc_data,info,trans) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_sprec_type), intent(in) :: prec real(psb_spk_),intent(inout) :: x(:) integer, intent(out) :: info character(len=1), optional :: trans end subroutine psb_sprc_aply1 subroutine psb_dprc_aply(prec,x,y,desc_data,info,trans,work) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_dprec_type), intent(in) :: prec real(psb_dpk_),intent(in) :: x(:) real(psb_dpk_),intent(inout) :: y(:) integer, intent(out) :: info character(len=1), optional :: trans real(psb_dpk_),intent(inout), optional, target :: work(:) end subroutine psb_dprc_aply subroutine psb_dprc_aply1(prec,x,desc_data,info,trans) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_dprec_type), intent(in) :: prec real(psb_dpk_),intent(inout) :: x(:) integer, intent(out) :: info character(len=1), optional :: trans end subroutine psb_dprc_aply1 subroutine psb_cprc_aply(prec,x,y,desc_data,info,trans,work) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_cprec_type), intent(in) :: prec complex(psb_spk_),intent(in) :: x(:) complex(psb_spk_),intent(inout) :: y(:) integer, intent(out) :: info character(len=1), optional :: trans complex(psb_spk_),intent(inout), optional, target :: work(:) end subroutine psb_cprc_aply subroutine psb_cprc_aply1(prec,x,desc_data,info,trans) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_cprec_type), intent(in) :: prec complex(psb_spk_),intent(inout) :: x(:) integer, intent(out) :: info character(len=1), optional :: trans end subroutine psb_cprc_aply1 subroutine psb_zprc_aply(prec,x,y,desc_data,info,trans,work) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_zprec_type), intent(in) :: prec complex(psb_dpk_),intent(in) :: x(:) complex(psb_dpk_),intent(inout) :: y(:) integer, intent(out) :: info character(len=1), optional :: trans complex(psb_dpk_),intent(inout), optional, target :: work(:) end subroutine psb_zprc_aply subroutine psb_zprc_aply1(prec,x,desc_data,info,trans) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_zprec_type), intent(in) :: prec complex(psb_dpk_),intent(inout) :: x(:) integer, intent(out) :: info character(len=1), optional :: trans end subroutine psb_zprc_aply1 end interface interface psb_bjac_aply subroutine psb_sbjac_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type), intent(in) :: desc_data type(psb_sprec_type), intent(in) :: prec real(psb_spk_),intent(in) :: x(:) real(psb_spk_),intent(inout) :: y(:) real(psb_spk_),intent(in) :: alpha,beta character(len=1) :: trans real(psb_spk_),target :: work(:) integer, intent(out) :: info end subroutine psb_sbjac_aply subroutine psb_dbjac_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type), intent(in) :: desc_data type(psb_dprec_type), intent(in) :: prec real(psb_dpk_),intent(in) :: x(:) real(psb_dpk_),intent(inout) :: y(:) real(psb_dpk_),intent(in) :: alpha,beta character(len=1) :: trans real(psb_dpk_),target :: work(:) integer, intent(out) :: info end subroutine psb_dbjac_aply subroutine psb_cbjac_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type), intent(in) :: desc_data type(psb_cprec_type), intent(in) :: prec complex(psb_spk_),intent(in) :: x(:) complex(psb_spk_),intent(inout) :: y(:) complex(psb_spk_),intent(in) :: alpha,beta character(len=1) :: trans complex(psb_spk_),target :: work(:) integer, intent(out) :: info end subroutine psb_cbjac_aply subroutine psb_zbjac_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type), intent(in) :: desc_data type(psb_zprec_type), intent(in) :: prec complex(psb_dpk_),intent(in) :: x(:) complex(psb_dpk_),intent(inout) :: y(:) complex(psb_dpk_),intent(in) :: alpha,beta character(len=1) :: trans complex(psb_dpk_),target :: work(:) integer, intent(out) :: info end subroutine psb_zbjac_aply end interface interface psb_ilu_fct subroutine psb_silu_fct(a,l,u,d,info,blck) use psb_base_mod integer, intent(out) :: info type(psb_sspmat_type),intent(in) :: a type(psb_sspmat_type),intent(inout) :: l,u type(psb_sspmat_type),intent(in), optional, target :: blck real(psb_spk_), intent(inout) :: d(:) end subroutine psb_silu_fct subroutine psb_dilu_fct(a,l,u,d,info,blck) use psb_base_mod integer, intent(out) :: info type(psb_dspmat_type),intent(in) :: a type(psb_dspmat_type),intent(inout) :: l,u type(psb_dspmat_type),intent(in), optional, target :: blck real(psb_dpk_), intent(inout) :: d(:) end subroutine psb_dilu_fct subroutine psb_cilu_fct(a,l,u,d,info,blck) use psb_base_mod integer, intent(out) :: info type(psb_cspmat_type),intent(in) :: a type(psb_cspmat_type),intent(inout) :: l,u type(psb_cspmat_type),intent(in), optional, target :: blck complex(psb_spk_), intent(inout) :: d(:) end subroutine psb_cilu_fct subroutine psb_zilu_fct(a,l,u,d,info,blck) use psb_base_mod integer, intent(out) :: info type(psb_zspmat_type),intent(in) :: a type(psb_zspmat_type),intent(inout) :: l,u type(psb_zspmat_type),intent(in), optional, target :: blck complex(psb_dpk_), intent(inout) :: d(:) end subroutine psb_zilu_fct end interface interface psb_bjac_bld subroutine psb_sbjac_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_sspmat_type), intent(in), target :: a type(psb_sprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_sbjac_bld subroutine psb_dbjac_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_dspmat_type), intent(in), target :: a type(psb_dprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_dbjac_bld subroutine psb_cbjac_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_cspmat_type), intent(in), target :: a type(psb_cprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_cbjac_bld subroutine psb_zbjac_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_zspmat_type), intent(in), target :: a type(psb_zprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_zbjac_bld end interface interface psb_diagsc_bld subroutine psb_sdiagsc_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_sspmat_type), intent(in), target :: a type(psb_sprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_sdiagsc_bld subroutine psb_ddiagsc_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_dspmat_type), intent(in), target :: a type(psb_dprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_ddiagsc_bld subroutine psb_cdiagsc_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_cspmat_type), intent(in), target :: a type(psb_cprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_cdiagsc_bld subroutine psb_zdiagsc_bld(a,desc_a,p,upd,info) use psb_base_mod use psb_prec_type integer, intent(out) :: info type(psb_zspmat_type), intent(in), target :: a type(psb_zprec_type), intent(inout) :: p type(psb_desc_type), intent(in) :: desc_a character, intent(in) :: upd end subroutine psb_zdiagsc_bld end interface interface psb_gprec_aply subroutine psb_sgprec_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_sprec_type), intent(in) :: prec real(psb_spk_),intent(in) :: x(:) real(psb_spk_),intent(inout) :: y(:) real(psb_spk_),intent(in) :: alpha,beta character(len=1) :: trans real(psb_spk_),target :: work(:) integer, intent(out) :: info end subroutine psb_sgprec_aply subroutine psb_dgprec_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_dprec_type), intent(in) :: prec real(psb_dpk_),intent(in) :: x(:) real(psb_dpk_),intent(inout) :: y(:) real(psb_dpk_),intent(in) :: alpha,beta character(len=1) :: trans real(psb_dpk_),target :: work(:) integer, intent(out) :: info end subroutine psb_dgprec_aply subroutine psb_cgprec_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_cprec_type), intent(in) :: prec complex(psb_spk_),intent(in) :: x(:) complex(psb_spk_),intent(inout) :: y(:) complex(psb_spk_),intent(in) :: alpha,beta character(len=1) :: trans complex(psb_spk_),target :: work(:) integer, intent(out) :: info end subroutine psb_cgprec_aply subroutine psb_zgprec_aply(alpha,prec,x,beta,y,desc_data,trans,work,info) use psb_base_mod use psb_prec_type type(psb_desc_type),intent(in) :: desc_data type(psb_zprec_type), intent(in) :: prec complex(psb_dpk_),intent(in) :: x(:) complex(psb_dpk_),intent(inout) :: y(:) complex(psb_dpk_),intent(in) :: alpha,beta character(len=1) :: trans complex(psb_dpk_),target :: work(:) integer, intent(out) :: info end subroutine psb_zgprec_aply end interface end module psb_prec_mod