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reduce memory required by MERRA2 data #757

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Merged
climbfuji merged 4 commits into from
Oct 29, 2021
Merged

reduce memory required by MERRA2 data #757

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014b8d7
reduce memory footprint for merra2 aerosols
DeniseWorthen Oct 9, 2021
8651624
add reqd kind variable
DeniseWorthen Oct 9, 2021
d8c2520
Merge branch 'NCAR:main' into feature/aero4
DeniseWorthen Oct 22, 2021
5dd07ce
Merge branch 'NCAR:main' into feature/aero4
DeniseWorthen Oct 25, 2021
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8 changes: 4 additions & 4 deletions physics/aerclm_def.F
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
module aerclm_def
use machine , only : kind_phys
use machine , only : kind_phys, kind_io4
implicit none

integer, parameter :: levsaer=72, ntrcaerm=15, timeaer=12
Expand All @@ -10,13 +10,13 @@ module aerclm_def

real (kind=kind_phys), allocatable, dimension(:) :: aer_lat
real (kind=kind_phys), allocatable, dimension(:) :: aer_lon
real (kind=kind_phys), allocatable, dimension(:,:,:,:) :: aer_pres
real (kind=kind_phys), allocatable, dimension(:,:,:,:,:) :: aerin
real (kind=kind_io4), allocatable, dimension(:,:,:,:) :: aer_pres
real (kind=kind_io4), allocatable, dimension(:,:,:,:,:) :: aerin

data aer_time/15.5, 45., 74.5, 105., 135.5, 166., 196.5,
& 227.5, 258., 288.5, 319., 349.5, 380.5/

data specname /'DU001','DU002','DU003','DU004','DU005',
data specname /'DU001','DU002','DU003','DU004','DU005',
& 'SS001','SS002','SS003','SS004','SS005','SO4',
& 'BCPHOBIC','BCPHILIC','OCPHOBIC','OCPHILIC'/

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2 changes: 1 addition & 1 deletion physics/aerinterp.F90
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Expand Up @@ -181,7 +181,7 @@ SUBROUTINE read_aerdataf (iamin, iamax, jamin, jamax, &
endif
do i = iamin, iamax
aerin(i,j,k,ii,imon) = 1.d0*buffx(i,j,klev,1)
if(aerin(i,j,k,ii,imon) < 0 .or. aerin(i,j,k,ii,imon) > 1.) then
if(aerin(i,j,k,ii,imon) < 0. .or. aerin(i,j,k,ii,imon) > 1.) then
aerin(i,j,k,ii,imon) = 1.e-15
endif
enddo !i-loop (lon)
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