Update sample/advanced/pdegeb
sfilippone
5 months ago
parent
244fcda207
commit
2e43f55455
@ -1,89 +0,0 @@
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!
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!
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! AMG4PSBLAS version 1.0
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! Algebraic Multigrid Package
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! based on PSBLAS (Parallel Sparse BLAS version 3.7)
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!
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! (C) Copyright 2021
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!
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! Salvatore Filippone
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! Pasqua D'Ambra
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! Fabio Durastante
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!
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! Redistribution and use in source and binary forms, with or without
|
|
||||||
! modification, are permitted provided that the following conditions
|
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||||||
! are met:
|
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||||||
! 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)
|
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||||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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! POSSIBILITY OF SUCH DAMAGE.
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!
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module amg_d_pde2d_const_mod
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use psb_base_mod, only : psb_dpk_, dzero, done
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real(psb_dpk_), save, private :: epsilon=done/80
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contains
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subroutine pde_set_parm2d_const(dat)
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real(psb_dpk_), intent(in) :: dat
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epsilon = dat
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end subroutine pde_set_parm2d_const
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!
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! functions parametrizing the differential equation
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!
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function b1_const(x,y)
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implicit none
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real(psb_dpk_) :: b1_const
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real(psb_dpk_), intent(in) :: x,y
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b1_const = done/1.414_psb_dpk_
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end function b1_const
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function b2_const(x,y)
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implicit none
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real(psb_dpk_) :: b2_const
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real(psb_dpk_), intent(in) :: x,y
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b2_const = done/1.414_psb_dpk_
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end function b2_const
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function c_const(x,y)
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implicit none
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real(psb_dpk_) :: c_const
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real(psb_dpk_), intent(in) :: x,y
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c_const = dzero
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end function c_const
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function a1_const(x,y)
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implicit none
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real(psb_dpk_) :: a1_const
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real(psb_dpk_), intent(in) :: x,y
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a1_const=done*epsilon
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end function a1_const
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function a2_const(x,y)
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implicit none
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real(psb_dpk_) :: a2_const
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real(psb_dpk_), intent(in) :: x,y
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a2_const=done*epsilon
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end function a2_const
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function g_const(x,y)
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implicit none
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real(psb_dpk_) :: g_const
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real(psb_dpk_), intent(in) :: x,y
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g_const = dzero
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if (x == done) then
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g_const = done
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else if (x == dzero) then
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g_const = done
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end if
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end function g_const
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end module amg_d_pde2d_const_mod
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@ -1,101 +0,0 @@
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!
|
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||||||
!
|
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||||||
! AMG4PSBLAS version 1.0
|
|
||||||
! Algebraic Multigrid Package
|
|
||||||
! based on PSBLAS (Parallel Sparse BLAS version 3.7)
|
|
||||||
!
|
|
||||||
! (C) Copyright 2021
|
|
||||||
!
|
|
||||||
! Salvatore Filippone
|
|
||||||
! Pasqua D'Ambra
|
|
||||||
! Fabio Durastante
|
|
||||||
!
|
|
||||||
! 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
|
|
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! POSSIBILITY OF SUCH DAMAGE.
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!
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module amg_d_pde3d_const_mod
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use psb_base_mod, only : psb_dpk_, done, dzero
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real(psb_dpk_), save, private :: epsilon=done/80
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contains
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subroutine pde_set_parm3d_const(dat)
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real(psb_dpk_), intent(in) :: dat
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epsilon = dat
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end subroutine pde_set_parm3d_const
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!
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! functions parametrizing the differential equation
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!
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function b1_const(x,y,z)
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implicit none
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real(psb_dpk_) :: b1_const
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real(psb_dpk_), intent(in) :: x,y,z
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b1_const=done/sqrt(3.0_psb_dpk_)
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end function b1_const
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function b2_const(x,y,z)
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implicit none
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real(psb_dpk_) :: b2_const
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real(psb_dpk_), intent(in) :: x,y,z
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b2_const=done/sqrt(3.0_psb_dpk_)
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end function b2_const
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function b3_const(x,y,z)
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implicit none
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real(psb_dpk_) :: b3_const
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real(psb_dpk_), intent(in) :: x,y,z
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b3_const=dzero/sqrt(3.0_psb_dpk_)
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end function b3_const
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function c_const(x,y,z)
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implicit none
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real(psb_dpk_) :: c_const
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real(psb_dpk_), intent(in) :: x,y,z
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c_const=dzero
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end function c_const
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function a1_const(x,y,z)
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implicit none
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real(psb_dpk_) :: a1_const
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real(psb_dpk_), intent(in) :: x,y,z
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a1_const=epsilon
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end function a1_const
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function a2_const(x,y,z)
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implicit none
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real(psb_dpk_) :: a2_const
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real(psb_dpk_), intent(in) :: x,y,z
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a2_const=epsilon
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end function a2_const
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function a3_const(x,y,z)
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implicit none
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real(psb_dpk_) :: a3_const
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real(psb_dpk_), intent(in) :: x,y,z
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a3_const=epsilon
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end function a3_const
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function g_const(x,y,z)
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implicit none
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real(psb_dpk_) :: g_const
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real(psb_dpk_), intent(in) :: x,y,z
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g_const = dzero
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if (x == done) then
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g_const = done
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else if (x == dzero) then
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g_const = done
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end if
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end function g_const
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end module amg_d_pde3d_const_mod
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@ -1,89 +0,0 @@
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!
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||||||
!
|
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||||||
! AMG4PSBLAS version 1.0
|
|
||||||
! Algebraic Multigrid Package
|
|
||||||
! based on PSBLAS (Parallel Sparse BLAS version 3.7)
|
|
||||||
!
|
|
||||||
! (C) Copyright 2021
|
|
||||||
!
|
|
||||||
! Salvatore Filippone
|
|
||||||
! Pasqua D'Ambra
|
|
||||||
! Fabio Durastante
|
|
||||||
!
|
|
||||||
! 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
|
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! POSSIBILITY OF SUCH DAMAGE.
|
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!
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module amg_s_pde2d_const_mod
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use psb_base_mod, only : psb_spk_, szero, sone
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real(psb_spk_), save, private :: epsilon=sone/80
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contains
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subroutine pde_set_parm2d_const(dat)
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real(psb_spk_), intent(in) :: dat
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epsilon = dat
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end subroutine pde_set_parm2d_const
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!
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! functions parametrizing the differential equation
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!
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function b1_const(x,y)
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implicit none
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real(psb_spk_) :: b1_const
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real(psb_spk_), intent(in) :: x,y
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b1_const = sone/1.414_psb_spk_
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end function b1_const
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function b2_const(x,y)
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implicit none
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real(psb_spk_) :: b2_const
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real(psb_spk_), intent(in) :: x,y
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b2_const = sone/1.414_psb_spk_
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end function b2_const
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function c_const(x,y)
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implicit none
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real(psb_spk_) :: c_const
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real(psb_spk_), intent(in) :: x,y
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c_const = szero
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end function c_const
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function a1_const(x,y)
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implicit none
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real(psb_spk_) :: a1_const
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real(psb_spk_), intent(in) :: x,y
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a1_const=sone*epsilon
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end function a1_const
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function a2_const(x,y)
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implicit none
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real(psb_spk_) :: a2_const
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real(psb_spk_), intent(in) :: x,y
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a2_const=sone*epsilon
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end function a2_const
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function g_const(x,y)
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implicit none
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real(psb_spk_) :: g_const
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real(psb_spk_), intent(in) :: x,y
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g_const = szero
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if (x == sone) then
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g_const = sone
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else if (x == szero) then
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g_const = sone
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end if
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end function g_const
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end module amg_s_pde2d_const_mod
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@ -1,101 +0,0 @@
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!
|
|
||||||
!
|
|
||||||
! AMG4PSBLAS version 1.0
|
|
||||||
! Algebraic Multigrid Package
|
|
||||||
! based on PSBLAS (Parallel Sparse BLAS version 3.7)
|
|
||||||
!
|
|
||||||
! (C) Copyright 2021
|
|
||||||
!
|
|
||||||
! Salvatore Filippone
|
|
||||||
! Pasqua D'Ambra
|
|
||||||
! Fabio Durastante
|
|
||||||
!
|
|
||||||
! 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.
|
|
||||||
!
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module amg_s_pde3d_const_mod
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use psb_base_mod, only : psb_spk_, sone, szero
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real(psb_spk_), save, private :: epsilon=sone/80
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contains
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subroutine pde_set_parm3d_const(dat)
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real(psb_spk_), intent(in) :: dat
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epsilon = dat
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end subroutine pde_set_parm3d_const
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!
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! functions parametrizing the differential equation
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!
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function b1_const(x,y,z)
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implicit none
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real(psb_spk_) :: b1_const
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real(psb_spk_), intent(in) :: x,y,z
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b1_const=sone/sqrt(3.0_psb_spk_)
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end function b1_const
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function b2_const(x,y,z)
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implicit none
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real(psb_spk_) :: b2_const
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real(psb_spk_), intent(in) :: x,y,z
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b2_const=sone/sqrt(3.0_psb_spk_)
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end function b2_const
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function b3_const(x,y,z)
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implicit none
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real(psb_spk_) :: b3_const
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real(psb_spk_), intent(in) :: x,y,z
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b3_const=szero/sqrt(3.0_psb_spk_)
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end function b3_const
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function c_const(x,y,z)
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implicit none
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real(psb_spk_) :: c_const
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real(psb_spk_), intent(in) :: x,y,z
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c_const=szero
|
|
||||||
end function c_const
|
|
||||||
function a1_const(x,y,z)
|
|
||||||
implicit none
|
|
||||||
real(psb_spk_) :: a1_const
|
|
||||||
real(psb_spk_), intent(in) :: x,y,z
|
|
||||||
a1_const=epsilon
|
|
||||||
end function a1_const
|
|
||||||
function a2_const(x,y,z)
|
|
||||||
implicit none
|
|
||||||
real(psb_spk_) :: a2_const
|
|
||||||
real(psb_spk_), intent(in) :: x,y,z
|
|
||||||
a2_const=epsilon
|
|
||||||
end function a2_const
|
|
||||||
function a3_const(x,y,z)
|
|
||||||
implicit none
|
|
||||||
real(psb_spk_) :: a3_const
|
|
||||||
real(psb_spk_), intent(in) :: x,y,z
|
|
||||||
a3_const=epsilon
|
|
||||||
end function a3_const
|
|
||||||
function g_const(x,y,z)
|
|
||||||
implicit none
|
|
||||||
real(psb_spk_) :: g_const
|
|
||||||
real(psb_spk_), intent(in) :: x,y,z
|
|
||||||
g_const = szero
|
|
||||||
if (x == sone) then
|
|
||||||
g_const = sone
|
|
||||||
else if (x == szero) then
|
|
||||||
g_const = sone
|
|
||||||
end if
|
|
||||||
end function g_const
|
|
||||||
end module amg_s_pde3d_const_mod
|
|
||||||
Loading…
Reference in New Issue