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NORTRIP_read_t2m500yr_netcdf4.f90
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NORTRIP_read_t2m500yr_netcdf4.f90
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subroutine NORTRIP_read_analysismeteo_netcdf4
!Reads yr temperature 66 hour forecast data
use NORTRIP_multiroad_index_definitions
!Update to netcdf 4 and 64 bit in this version 2 of NORTRIP_read_t2m500yr_netcdf
use netcdf
implicit none
!include 'netcdf.inc'
!Local variables
integer status_nc2 !Error message
integer id_nc2
integer dim_id_nc2(num_dims_nc2)
integer xtype_nc2(num_var_nc2)
integer natts_nc2(num_var_nc2)
integer var_id_nc2(num_var_nc2)
integer dim_length_metcoop_nc2(num_dims_nc2+1)
integer dim_start_metcoop_nc2(num_dims_nc2+1)
character(256) dimname_temp
integer i
integer i_grid_mid,j_grid_mid
real dlat_nc2
integer exists
integer ii,jj,tt,t
integer var_id_nc2_projection
character(256) pathname_nc2_in,filename_nc2_in
integer new_start_date_input(num_date_index)
double precision temp_date
double precision date_to_number
double precision, allocatable :: var2d_nc2_dp(:,:)
double precision, allocatable :: var3d_nc2_dp(:,:)
logical dim_read_flag
write(unit_logfile,'(A)') '================================================================'
write(unit_logfile,'(A)') 'Reading additional meteorological data (NORTRIP_read_analysismeteo_netcdf4)'
write(unit_logfile,'(A)') '================================================================'
pathfilename_nc2=trim(pathname_nc2)//trim(filename_nc2)
pathname_nc2_in=pathname_nc2
filename_nc2_in=filename_nc2_template
new_start_date_input=start_date_input
if (.not.allocated(meteo_nc2_available)) allocate (meteo_nc2_available(n_hours_input))
if (.not.allocated(meteo_var_nc2_available)) allocate (meteo_var_nc2_available(n_hours_input,num_var_nc2))
meteo_var_nc2_available=.true.
dim_read_flag=.false.
!Loop through the number of time steps nad read in data when available
do t=1,n_hours_input
temp_date=date_to_number(start_date_input)
call number_to_date(temp_date+(t-1)/dble(24.),new_start_date_input)
write(unit_logfile,'(a,7i)') 'Date array: ',t,new_start_date_input(1:6)
call date_to_datestr_bracket(new_start_date_input,filename_nc2_in,filename_nc2)
call date_to_datestr_bracket(new_start_date_input,pathname_nc2_in,pathname_nc2)
pathfilename_nc2=trim(pathname_nc2)//trim(filename_nc2)
!Test existence of the filename. If does not exist then skip the time index
inquire(file=trim(pathfilename_nc2),exist=exists)
if (.not.exists) then
write(unit_logfile,'(A,A)') ' WARNING: Meteo netcdf2 file does not exist: ', trim(pathfilename_nc2)
meteo_nc2_available(t)=.false.
else
meteo_nc2_available(t)=.true.
endif
!Open the netcdf file for reading
if (meteo_nc2_available(t)) then
write(unit_logfile,'(2A)') ' Opening netcdf meteo file: ',trim(pathfilename_nc2)
status_nc2 = NF90_OPEN (pathfilename_nc2, NF90_NOWRITE, id_nc2)
if (status_nc2 .NE. NF90_NOERR) write(unit_logfile,'(A,I)') 'ERROR opening netcdf file: ',status_nc2
!Find the projection. If no projection then in lat lon coordinates
status_nc2 = NF90_INQ_VARID (id_nc2,trim(projection_name_nc2),var_id_nc2_projection)
if (status_nc2.eq.NF90_NOERR) then
!If there is a projection then read in the attributes. All these are doubles
!status_nc = nf90_inquire_variable(id_nc, var_id_nc_projection, natts = numAtts_projection)
status_nc2 = nf90_get_att(id_nc2, var_id_nc2_projection, 'standard_parallel', meteo_nc2_projection_attributes(1:2))
status_nc2 = nf90_get_att(id_nc2, var_id_nc2_projection, 'longitude_of_central_meridian', meteo_nc2_projection_attributes(3))
status_nc2 = nf90_get_att(id_nc2, var_id_nc2_projection, 'latitude_of_projection_origin', meteo_nc2_projection_attributes(4))
status_nc2 = nf90_get_att(id_nc2, var_id_nc2_projection, 'earth_radius', meteo_nc2_projection_attributes(5))
meteo_nc2_projection_type=LCC_projection_index
write(unit_logfile,'(A,5f12.2)') 'Reading lambert_conformal_conic projection. ',meteo_nc2_projection_attributes(1:5)
else
meteo_nc2_projection_type=LL_projection_index
endif
if (.not.dim_read_flag) then
!Find out the x,y and time dimmensions of the file
status_nc2 = NF90_INQ_DIMID (id_nc2,dim_name_nc2(x_index2),dim_id_nc2(x_index2))
status_nc2 = NF90_INQUIRE_DIMENSION (id_nc2,dim_id_nc2(x_index2),dimname_temp,dim_length_nc2(x_index2))
status_nc2 = NF90_INQ_DIMID (id_nc2,dim_name_nc2(y_index2),dim_id_nc2(y_index2))
status_nc2 = NF90_INQUIRE_DIMENSION (id_nc2,dim_id_nc2(y_index2),dimname_temp,dim_length_nc2(y_index2))
call NORTRIP_reduce_meteo_region2(id_nc2)
dim_read_flag=.true.
endif
status_nc2 = NF90_INQ_DIMID (id_nc2,dim_name_nc2(time_index2),dim_id_nc2(time_index2))
status_nc2 = NF90_INQUIRE_DIMENSION (id_nc2,dim_id_nc2(time_index2),dimname_temp,dim_length_nc2(time_index2))
write(unit_logfile,'(A,3I)') ' Size of dimensions (x,y,t): ',dim_length_nc2
dim_length_nc2(time_index)=number_of_time_steps
write(unit_logfile,'(A,3I)') ' WARNING: Reducing dimensions of (t) to save space: ',dim_length_nc2(time_index)
!Allocate the nc arrays for reading
!write(*,*) dim_length_nc2(x_index2),dim_length_nc2(y_index2),dim_length_nc2(time_index2)
if (.not.allocated(var1d_nc2)) allocate (var1d_nc2(num_dims_nc2,maxval(dim_length_nc2))) !x and y and time maximum dimmensions
if (.not.allocated(var3d_nc2)) allocate (var3d_nc2(num_var_nc2,dim_length_nc2(x_index2),dim_length_nc2(y_index2),n_hours_input))
if (.not.allocated(var2d_nc2)) allocate (var2d_nc2(num_var_nc2,dim_length_nc2(x_index2),dim_length_nc2(y_index2))) !Lat and lon and elevation
if (.not.allocated(var3d_nc2_dp)) allocate (var3d_nc2_dp(dim_length_nc2(x_index2),dim_length_nc2(y_index2)))
if (.not.allocated(var2d_nc2_dp)) allocate (var2d_nc2_dp(dim_length_nc2(x_index2),dim_length_nc2(y_index2))) !Lat and lon
!Set the number of hours to be read
!Read the x, y and time values
do i=1,num_dims_nc2
status_nc2 = NF90_INQ_VARID (id_nc2, trim(dim_name_nc2(i)), var_id_nc2(i))
!status_nc2 = NF_GET_VARA_REAL (id_nc2, var_id_nc2(i), dim_start_nc2(i), dim_length_nc2(i), var1d_nc2(i,:))
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var1d_nc2(i,1:dim_length_nc2(i)), start=(/dim_start_nc2(i)/), count=(/dim_length_nc2(i)/))
if (i.eq.time_index2) then
write(unit_logfile,'(3A,2i12)') ' ',trim(dim_name_nc2(i)),' (min, max in hours): ' &
,minval(int((var1d_nc2(i,1:dim_length_nc2(i))-var1d_nc2(i,dim_start_nc2(i)))/3600.+.5)+1) &
,maxval(int((var1d_nc2(i,1:dim_length_nc2(i))-var1d_nc2(i,dim_start_nc2(i)))/3600.+.5)+1)
else
write(unit_logfile,'(3A,2f12.2)') ' ',trim(dim_name_nc2(i)),' (min, max in km): ' &
,minval(var1d_nc2(i,1:dim_length_nc2(i))),maxval(var1d_nc2(i,1:dim_length_nc2(i)))
endif
enddo
!MetCoOp data has 3 dimensions. z is 1 so must adjust this.
!dim_length_metcoop_nc(1:2)=dim_length_nc(1:2)
!dim_length_metcoop_nc(3)=1
!dim_length_metcoop_nc(4)=dim_length_nc(time_index)
!dim_start_metcoop_nc(1:2)=dim_start_nc(1:2)
!dim_start_metcoop_nc(3)=1
!dim_start_metcoop_nc(4)=dim_start_nc(time_index)
!Read through the variables in a loop
do i=1,num_var_nc2
!write(*,*) i,trim(var_name_nc(i))
status_nc2 = NF90_INQ_VARID (id_nc2, trim(var_name_nc2(i)), var_id_nc2(i))
!write(*,*) 'Status1: ',status_nc2,id_nc2,var_id_nc2(i),trim(var_name_nc2(i)),NF_NOERR
!write(*,*) 'Status1: ',dim_start_metcoop_nc
!write(*,*) 'Status1: ',dim_length_metcoop_nc
if (status_nc2.eq.NF90_NOERR) then
if (i.eq.lat_index2.or.i.eq.lon_index2) then
!write(*,*) id_nc2, var_id_nc2(i), dim_start_nc2(1:2), dim_length_nc2(1:2)
!status_nc = NF_GET_VARA_REAL (id_nc, var_id_nc(i), dim_start_metcoop_nc(1:2), dim_length_metcoop_nc(1:2), var2d_nc(i,:,:))
!status_nc2 = NF_GET_VARA_DOUBLE (id_nc2, var_id_nc2(i), dim_start_nc2(1:2), dim_length_nc2(1:2), var2d_nc2_dp);var2d_nc2(i,:,:)=real(var2d_nc2_dp)
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var2d_nc2_dp(:,:), start=(/dim_start_nc2/), count=(/dim_length_nc2/));var2d_nc2(i,:,:)=real(var2d_nc2_dp)
write(unit_logfile,'(A,i3,2A,2f16.4)') ' ',status_nc2,trim(var_name_nc2(i)),' (min, max): ' &
,minval(var2d_nc2(i,:,:)),maxval(var2d_nc2(i,:,:))
elseif (i.eq.elevation_index2) then
!status_nc2 = NF_GET_VARA_DOUBLE (id_nc2, var_id_nc2(i), dim_start_nc2(1:2), dim_length_nc2(1:2), var2d_nc2_dp);var2d_nc2(i,:,:)=real(var2d_nc2_dp)
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var2d_nc2_dp(:,:), start=(/dim_start_nc2/), count=(/dim_length_nc2/));var2d_nc2(i,:,:)=real(var2d_nc2_dp)
write(unit_logfile,'(A,i3,2A,2f16.4)') ' ',status_nc2,trim(var_name_nc2(i)),' (min, max): ' &
,minval(var2d_nc2(i,:,:)),maxval(var2d_nc2(i,:,:))
!write(*,*) maxval(var2d_nc2(i,:,:))
else
!write(*,*) id_nc2, var_id_nc2(i)
!write(*,*) dim_start_nc2
!write(*,*) dim_length_nc2
!Due to memory problems must loop through time on this variable
!do t=1,dim_length_nc2(time_index2)
dim_start_nc2(time_index2)=1
dim_length_nc2(time_index2)=1
!status_nc2 = NF_GET_VARA_DOUBLE (id_nc2, var_id_nc2(i), dim_start_nc2, dim_length_nc2, var3d_nc2_dp);var3d_nc2(i,:,:,t)=real(var3d_nc2_dp)
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var3d_nc2_dp(:,:), start=(/dim_start_nc2/), count=(/dim_length_nc2/));var3d_nc2(i,:,:,t)=real(var3d_nc2_dp)
!enddo
dim_start_nc2(time_index2)=1
dim_length_nc2(time_index2)=dim_length_nc2(time_index2)
write(unit_logfile,'(A,i3,2A,2f16.2)') ' ',status_nc2,trim(var_name_nc2(i)),' (min, max): ' &
,minval(var3d_nc2(i,:,:,t)),maxval(var3d_nc2(i,:,:,t))
endif
else
write(unit_logfile,'(8A,8A)') ' Cannot read ',trim(var_name_nc2(i))
meteo_var_nc2_available(t,i)=.false.
endif
if (i.eq.precip_index2) then
!Don't allow precip below the cutoff value
where (var3d_nc2(i,:,:,t).lt.precip_cutoff) var3d_nc2(i,:,:,t)=0.
endif
enddo
status_nc2 = NF90_CLOSE (id_nc2)
!Put in some basic data checks to see if file is corrupt
if (abs(maxval(var3d_nc2(temperature_index2,:,:,:))).gt.500) then
!write(unit_logfile,'(A,e12.2)') ' ERROR: out of bounds temperature: ', maxval(var3d_nc2(temperature_index,:,:,:))
!write(unit_logfile,'(A)') ' STOPPING'
write(unit_logfile,'(A,e12.2)') ' WARNING: out of bounds temperature. Will not use these data but will continue calculations: ', maxval(var3d_nc2(temperature_index2,:,:,:))
meteo_var_nc2_available(temperature_index2,t)=.false.
!stop
endif
if (abs(maxval(var3d_nc2(precip_index2,:,:,:))).gt.1000) then
!write(unit_logfile,'(A,e12.2)') ' ERROR: out of bounds temperature: ', maxval(var3d_nc2(temperature_index,:,:,:))
!write(unit_logfile,'(A)') ' STOPPING'
write(unit_logfile,'(A,e12.2)') ' WARNING: out of bounds precipitation. Will not use these data but will continue calculations: ', maxval(var3d_nc2(precip_index2,:,:,:))
meteo_var_nc2_available(precip_index2,t)=.false.
!stop
endif
if (abs(maxval(var3d_nc2(relhumidity_index2,:,:,:))).gt.1.10) then
write(unit_logfile,'(A,e12.2)') ' WARNING: out of bounds humidity. Will not use these data but will continue calculations: ', maxval(var3d_nc2(relhumidity_index2,:,:,:))
meteo_var_nc2_available(relhumidity_index2,t)=.false.
!stop
endif
i_grid_mid=int(dim_length_nc2(x_index)/2)
j_grid_mid=int(dim_length_nc2(y_index)/2)
dgrid_nc2(x_index2)=var1d_nc2(x_index2,i_grid_mid)-var1d_nc2(x_index2,i_grid_mid-1)
dgrid_nc2(y_index2)=var1d_nc2(y_index2,j_grid_mid)-var1d_nc2(y_index2,j_grid_mid-1)
!If the coordinates are in km instead of metres then change to metres (assuming the difference is not going to be > 100 km
if (dgrid_nc2(x_index2).lt.100) then
dgrid_nc2=dgrid_nc2*1000.
var1d_nc2(x_index2,:)=var1d_nc2(x_index2,:)*1000.
var1d_nc2(y_index2,:)=var1d_nc2(y_index2,:)*1000.
endif
write(unit_logfile,'(A,2f12.1)') ' Grid spacing X and Y (m): ', dgrid_nc2(x_index2),dgrid_nc2(y_index2)
!Set the array dimensions to the available ones. Can be changed later based on input information, particularly for time
end_dim_nc2=dim_length_nc2
start_dim_nc2=dim_start_nc2
endif !End if exists
enddo !end t loop
if (allocated(var3d_nc2_dp)) deallocate (var3d_nc2_dp)
if (allocated(var2d_nc2_dp)) deallocate (var2d_nc2_dp)
end subroutine NORTRIP_read_analysismeteo_netcdf4
subroutine NORTRIP_read_t2m500yr_netcdf4
!Reads yr temperature 66 hour forecast data
!This is an older version and is no longer produced
use NORTRIP_multiroad_index_definitions
!Update to netcdf 4 and 64 bit in this version 2 of NORTRIP_read_t2m500yr_netcdf
use netcdf
implicit none
!include 'netcdf.inc'
!Local variables
integer status_nc2 !Error message
integer id_nc2
integer dim_id_nc2(num_dims_nc2)
integer xtype_nc2(num_var_nc2)
integer natts_nc2(num_var_nc2)
integer var_id_nc2(num_var_nc2)
integer dim_length_metcoop_nc2(num_dims_nc2+1)
integer dim_start_metcoop_nc2(num_dims_nc2+1)
character(256) dimname_temp
integer i
integer i_grid_mid,j_grid_mid
real dlat_nc2
integer exists
integer ii,jj,tt,t
double precision, allocatable :: var2d_nc2_dp(:,:)
double precision, allocatable :: var3d_nc2_dp(:,:)
write(unit_logfile,'(A)') '================================================================'
write(unit_logfile,'(A)') 'Reading meteorological data (NORTRIP_read_t2m500yr_netcdf v2)'
write(unit_logfile,'(A)') '================================================================'
!pathname_nc='C:\BEDRE BYLUFT\NORTRIP implementation\test\';
!filename_nc='AROME_1KM_OSLO_20141028_EPI.nc'
pathfilename_nc2=trim(pathname_nc2)//trim(filename_nc2)
!Test existence of the filename. If does not exist then use default
inquire(file=trim(pathfilename_nc2),exist=exists)
if (.not.exists) then
write(unit_logfile,'(A,A)') ' ERROR: Meteo netcdf file does not exist: ', trim(pathfilename_nc2)
write(unit_logfile,'(A)') ' STOPPING'
!write(*,'(A,A)') ' ERROR: Meteo netcdf file does not exist. Stopping: ', trim(pathfilename_nc)
stop 30
endif
!Open the netcdf file for reading
write(unit_logfile,'(2A)') ' Opening netcdf meteo file: ',trim(pathfilename_nc2)
status_nc2 = NF90_OPEN (pathfilename_nc2, NF90_NOWRITE, id_nc2)
if (status_nc2 .NE. NF90_NOERR) write(unit_logfile,'(A,I)') 'ERROR opening netcdf file: ',status_nc2
!Find out the x,y and time dimmensions of the file
status_nc2 = NF90_INQ_DIMID (id_nc2,dim_name_nc2(x_index2),dim_id_nc2(x_index2))
status_nc2 = NF90_INQUIRE_DIMENSION (id_nc2,dim_id_nc2(x_index2),dimname_temp,dim_length_nc2(x_index2))
status_nc2 = NF90_INQ_DIMID (id_nc2,dim_name_nc2(y_index2),dim_id_nc2(y_index2))
status_nc2 = NF90_INQUIRE_DIMENSION (id_nc2,dim_id_nc2(y_index2),dimname_temp,dim_length_nc2(y_index2))
status_nc2 = NF90_INQ_DIMID (id_nc2,dim_name_nc2(time_index2),dim_id_nc2(time_index2))
status_nc2 = NF90_INQUIRE_DIMENSION (id_nc2,dim_id_nc2(time_index2),dimname_temp,dim_length_nc2(time_index2))
write(unit_logfile,'(A,3I)') ' Size of dimensions (x,y,t): ',dim_length_nc2
if (number_of_time_steps.ne.0) then
dim_length_nc2(time_index)=number_of_time_steps
write(unit_logfile,'(A,3I)') ' WARNING: Reducing dimensions of (t) to save space: ',dim_length_nc2(time_index)
endif
!Allocate the nc arrays for reading
!write(*,*) dim_length_nc2(x_index2),dim_length_nc2(y_index2),dim_length_nc2(time_index2)
allocate (var1d_nc2(num_dims_nc2,maxval(dim_length_nc2))) !x and y and time maximum dimmensions
allocate (var3d_nc2(temperature_index2,dim_length_nc2(x_index2),dim_length_nc2(y_index2),dim_length_nc2(time_index2)))
allocate (var2d_nc2(elevation_index2,dim_length_nc2(x_index2),dim_length_nc2(y_index2))) !Lat and lon and elevation
allocate (var3d_nc2_dp(dim_length_nc2(x_index2),dim_length_nc2(y_index2)))
allocate (var2d_nc2_dp(dim_length_nc2(x_index2),dim_length_nc2(y_index2))) !Lat and lon
!Set the number of hours to be read
!Read the x, y and time values
do i=1,num_dims_nc2
status_nc2 = NF90_INQ_VARID (id_nc2, trim(dim_name_nc2(i)), var_id_nc2(i))
!status_nc2 = NF_GET_VARA_REAL (id_nc2, var_id_nc2(i), dim_start_nc2(i), dim_length_nc2(i), var1d_nc2(i,:))
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var1d_nc2(i,1:dim_length_nc2(i)), start=(/dim_start_nc2(i)/), count=(/dim_length_nc2(i)/))
if (i.eq.time_index2) then
write(unit_logfile,'(3A,2i12)') ' ',trim(dim_name_nc2(i)),' (min, max in hours): ' &
,minval(int((var1d_nc2(i,1:dim_length_nc2(i))-var1d_nc2(i,dim_start_nc2(i)))/3600.+.5)+1) &
,maxval(int((var1d_nc2(i,1:dim_length_nc2(i))-var1d_nc2(i,dim_start_nc2(i)))/3600.+.5)+1)
else
write(unit_logfile,'(3A,2f12.2)') ' ',trim(dim_name_nc2(i)),' (min, max in km): ' &
,minval(var1d_nc2(i,1:dim_length_nc2(i))),maxval(var1d_nc2(i,1:dim_length_nc2(i)))
endif
enddo
!MetCoOp data has 3 dimensions. z is 1 so must adjust this.
!dim_length_metcoop_nc(1:2)=dim_length_nc(1:2)
!dim_length_metcoop_nc(3)=1
!dim_length_metcoop_nc(4)=dim_length_nc(time_index)
!dim_start_metcoop_nc(1:2)=dim_start_nc(1:2)
!dim_start_metcoop_nc(3)=1
!dim_start_metcoop_nc(4)=dim_start_nc(time_index)
!Read through the variables in a loop
do i=1,num_var_nc2
!write(*,*) i,trim(var_name_nc(i))
status_nc2 = NF90_INQ_VARID (id_nc2, trim(var_name_nc2(i)), var_id_nc2(i))
!write(*,*) 'Status1: ',status_nc2,id_nc2,var_id_nc2(i),trim(var_name_nc2(i)),NF_NOERR
!write(*,*) 'Status1: ',dim_start_metcoop_nc
!write(*,*) 'Status1: ',dim_length_metcoop_nc
if (status_nc2.eq.NF90_NOERR) then
if (i.eq.lat_index2.or.i.eq.lon_index2) then
!write(*,*) id_nc2, var_id_nc2(i), dim_start_nc2(1:2), dim_length_nc2(1:2)
!status_nc = NF_GET_VARA_REAL (id_nc, var_id_nc(i), dim_start_metcoop_nc(1:2), dim_length_metcoop_nc(1:2), var2d_nc(i,:,:))
!status_nc2 = NF_GET_VARA_DOUBLE (id_nc2, var_id_nc2(i), dim_start_nc2(1:2), dim_length_nc2(1:2), var2d_nc2_dp);var2d_nc2(i,:,:)=real(var2d_nc2_dp)
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var2d_nc2_dp(:,:), start=(/dim_start_nc2/), count=(/dim_length_nc2/));var2d_nc2(i,:,:)=real(var2d_nc2_dp)
write(unit_logfile,'(A,i3,2A,2f16.4)') ' ',status_nc2,trim(var_name_nc2(i)),' (min, max): ' &
,minval(var2d_nc2(i,:,:)),maxval(var2d_nc2(i,:,:))
elseif (i.eq.elevation_index2) then
!status_nc2 = NF_GET_VARA_DOUBLE (id_nc2, var_id_nc2(i), dim_start_nc2(1:2), dim_length_nc2(1:2), var2d_nc2_dp);var2d_nc2(i,:,:)=real(var2d_nc2_dp)
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var2d_nc2_dp(:,:), start=(/dim_start_nc2/), count=(/dim_length_nc2/));var2d_nc2(i,:,:)=real(var2d_nc2_dp)
write(unit_logfile,'(A,i3,2A,2f16.4)') ' ',status_nc2,trim(var_name_nc2(i)),' (min, max): ' &
,minval(var2d_nc2(i,:,:)),maxval(var2d_nc2(i,:,:))
!write(*,*) maxval(var2d_nc2(i,:,:))
else
!write(*,*) id_nc2, var_id_nc2(i)
!write(*,*) dim_start_nc2
!write(*,*) dim_length_nc2
!Due to memory problems must loop through time on this variable
do t=1,dim_length_nc2(time_index2)
dim_start_nc2(time_index2)=t
dim_length_nc2(time_index2)=1
!status_nc2 = NF_GET_VARA_DOUBLE (id_nc2, var_id_nc2(i), dim_start_nc2, dim_length_nc2, var3d_nc2_dp);var3d_nc2(i,:,:,t)=real(var3d_nc2_dp)
status_nc2 = NF90_GET_VAR (id_nc2, var_id_nc2(i), var3d_nc2_dp(:,:), start=(/dim_start_nc2/), count=(/dim_length_nc2/));var3d_nc2(i,:,:,t)=real(var3d_nc2_dp)
enddo
dim_start_nc2(time_index2)=1
dim_length_nc2(time_index2)=dim_length_nc2(time_index2)
write(unit_logfile,'(A,i3,2A,2f16.2)') ' ',status_nc2,trim(var_name_nc2(i)),' (min, max): ' &
,minval(var3d_nc2(i,:,:,:)),maxval(var3d_nc2(i,:,:,:))
endif
else
write(unit_logfile,'(8A,8A)') ' Cannot read ',trim(var_name_nc2(i))
endif
enddo
status_nc2 = NF90_CLOSE (id_nc2)
!Set the array dimensions to the available ones. Can be changed later based on input information, particularly for time
end_dim_nc2=dim_length_nc2
start_dim_nc2=dim_start_nc2
if (allocated(var3d_nc2_dp)) deallocate (var3d_nc2_dp)
if (allocated(var2d_nc2_dp)) deallocate (var2d_nc2_dp)
end subroutine NORTRIP_read_t2m500yr_netcdf4