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Added Element-by-Element divison

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cirdans-home
2019-11-20 15:45:35 +01:00
parent f66d19e54b
commit ce6383b7ff
22 changed files with 3546 additions and 2715 deletions
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test/kernel/vecoperation.f90
+32
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@@ -55,6 +55,7 @@ program vecoperation
integer(psb_lpk_), allocatable :: myidx(:)
real(psb_dpk_) :: zt(1), dotresult, norm2, norm1, norminf
character(len=20) :: name,ch_err,readinput
real(psb_dpk_), allocatable :: vx(:), vy(:)
info=psb_success_
@@ -139,6 +140,12 @@ program vecoperation
t2 = psb_wtime() - t1
if (iam == psb_root_) write(psb_out_unit,'("Overall vector creation time : ",es12.5)')t2
if (iam == psb_root_) then
vx = x%get_vect()
write(psb_out_unit,'("x = ",es12.1)')vx(:)
vy = y%get_vect()
write(psb_out_unit,'("y = ",es12.1)')vy(:)
end if
!
! Vector operations
@@ -150,8 +157,33 @@ program vecoperation
norminf = psb_normi(x,desc_a,info)
if (iam == psb_root_) write(psb_out_unit,'("\|x\|_inf : ",es12.5," \|x\|_1 :",es12.5," \|x\|_2",es12.5)')norminf,norm1,norm2
call psb_geaxpby(1.0_psb_dpk_, x, 1.0_psb_dpk_, y, desc_a, info) ! \alpha x + \beta y
if (iam == psb_root_) then
vx = x%get_vect()
write(psb_out_unit,'("x = ",es12.1)')vx(:)
vy = y%get_vect()
write(psb_out_unit,'("y = ",es12.1)')vy(:)
end if
call psb_gemlt(x,y,desc_a,info)
if (iam == psb_root_) then
vx = x%get_vect()
write(psb_out_unit,'("x = ",es12.1)')vx(:)
vy = y%get_vect()
write(psb_out_unit,'("y = ",es12.1)')vy(:)
end if
call psb_gediv(x,y,desc_a,info)
if (iam == psb_root_) then
vx = x%get_vect()
write(psb_out_unit,'("x = ",es12.1)')vx(:)
vy = y%get_vect()
write(psb_out_unit,'("y = ",es12.1)')vy(:)
end if
!