!
!                Parallel Sparse BLAS  version 3.5
!      (C) Copyright 2006-2018
!        Salvatore Filippone
!        Alfredo Buttari
!
!    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.
!
!    Moved here from AMG-AINV, original copyright below.
!
!
!                       AMG-AINV: Approximate Inverse plugin for
!                             AMG4PSBLAS version 1.0
!
!    (C) Copyright 2020
!
!                        Salvatore Filippone  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 AMG4PSBLAS 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 AMG4PSBLAS 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_base_ainv_mod

  use psb_prec_mod

  integer, parameter   :: psb_inv_fillin_     = 100 ! To check for compatibility
  integer, parameter   :: psb_ainv_alg_       = psb_inv_fillin_ + 1
  integer, parameter   :: psb_inv_thresh_     = 102 ! To check for compatibility
#if 0
  integer, parameter   :: psb_ainv_orth1_     = psb_inv_thresh_ + 1
  integer, parameter   :: psb_ainv_orth2_     = psb_ainv_orth1_ + 1
  integer, parameter   :: psb_ainv_orth3_     = psb_ainv_orth2_ + 1
  integer, parameter   :: psb_ainv_orth4_     = psb_ainv_orth3_ + 1
  integer, parameter   :: psb_ainv_llk_       = psb_ainv_orth4_ + 1
#else
  integer, parameter   :: psb_ainv_llk_       = psb_inv_thresh_ + 1
#endif
  integer, parameter   :: psb_ainv_s_llk_     = psb_ainv_llk_ + 1
  integer, parameter   :: psb_ainv_s_ft_llk_  = psb_ainv_s_llk_ + 1
  integer, parameter   :: psb_ainv_llk_noth_  = psb_ainv_s_ft_llk_  + 1
  integer, parameter   :: psb_ainv_mlk_       = psb_ainv_llk_noth_  + 1
  integer, parameter   :: psb_ainv_lmx_       = psb_ainv_mlk_
#if defined(HAVE_TUMA_SAINV)
  integer, parameter   :: psb_ainv_s_tuma_    = psb_ainv_lmx_  + 1
  integer, parameter   :: psb_ainv_l_tuma_    = psb_ainv_s_tuma_  + 1
#endif


end module psb_base_ainv_mod