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input_util.f90
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input_util.f90
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!!
!! Copyright (C) 2011-2017 Johns Hopkins University
!!
!! This file is part of lesgo.
!!
!! lesgo is free software: you can redistribute it and/or modify
!! it under the terms of the GNU General Public License as published by
!! the Free Software Foundation, either version 3 of the License, or
!! (at your option) any later version.
!!
!! lesgo is distributed in the hope that it will be useful,
!! but WITHOUT ANY WARRANTY; without even the implied warranty of
!! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
!! GNU General Public License for more details.
!!
!! You should have received a copy of the GNU General Public License
!! along with lesgo. If not, see <http://www.gnu.org/licenses/>.
!!
!*******************************************************************************
module input_util
!*******************************************************************************
use types, only : rprec
use param, only : path, CHAR_BUFF_LENGTH
implicit none
save
private
public :: read_input_conf
character(*), parameter :: mod_name = 'input_util'
character(*), parameter :: comment = '!'
character(*), parameter :: block_entry = '{'
character(*), parameter :: block_exit = '}'
character(*), parameter :: equal = '='
character(*), parameter :: esyntax = 'syntax error at line'
! Delimiters used for reading vectors and points
character(*), parameter :: delim_minor=','
character(*), parameter :: delim_major='//'
! Thresh hold for evaluating differences in floating point values.
real(rprec), parameter :: thresh = 1.0e-6_rprec
interface parse_vector
module procedure parse_vector_real, parse_vector_point3D
end interface
contains
!*******************************************************************************
subroutine read_input_conf ()
!*******************************************************************************
use param
use messages
use string_util, only : eat_whitespace, uppercase
implicit none
integer, parameter :: lun = 1
character (CHAR_BUFF_LENGTH) :: buff
character(:), allocatable :: input_conf
integer :: block_entry_pos, block_exit_pos, equal_pos
integer :: ios
integer :: line
logical :: exst
character(*), parameter :: sub_name = mod_name // '.read_input_conf'
! Check that the configuration file exists
allocate(input_conf, source = path // 'lesgo.conf')
inquire (file=input_conf, exist=exst)
if (exst) then
open (lun, file=input_conf, action='read')
else
call error (sub_name, 'file ' // input_conf // ' does not exist')
end if
line = 0
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) exit
if (block_entry_pos == 0) then !--for now, invalid format if no block entry found
call error (sub_name, 'block entry not found on line', line)
end if
! Find block
select case (uppercase(buff(1:block_entry_pos-1)))
case ('DOMAIN')
call domain_block()
case ('MODEL')
call model_block()
case ('CORIOLIS')
call coriolis_block()
case ('TIME')
call time_block()
case ('FLOW_COND')
call flow_cond_block()
case ('OUTPUT')
call output_block()
#ifdef PPLVLSET
case ('LEVEL_SET')
call level_set_block()
#endif
#ifdef PPTURBINES
case ('TURBINES')
call turbines_block()
#endif
#ifdef PPSCALARS
case ('SCALARS')
call scalars_block()
#endif
case default
if (coord == 0) write(*,*) 'Found unused input block: '// &
buff(1:block_entry_pos-1)
! Now need to 'fast-forward' until we reach the end of the block
do while ( block_exit_pos == 0 )
call readline( lun, line, buff, block_entry_pos, &
block_exit_pos, equal_pos, ios )
! exit if end of file is reached
if (ios /= 0) exit
enddo
end select
end do
close (lun)
contains
!*******************************************************************************
subroutine domain_block()
!*******************************************************************************
use types, only : rprec
use param
implicit none
character(*), parameter :: block_name = 'DOMAIN'
integer :: ival_read
integer :: np
real(rprec) :: val_read
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('NPROC')
read (buff(equal_pos+1:), *) np
case ('NX')
read (buff(equal_pos+1:), *) Nx
case ('NY')
read (buff(equal_pos+1:), *) Ny
case ('NZ')
read (buff(equal_pos+1:), *) Nz_tot
case ('Z_I')
read (buff(equal_pos+1:), *) z_i
case ('LX')
read (buff(equal_pos+1:), *) L_x
case ('LY')
read (buff(equal_pos+1:), *) L_y
case ('LZ')
read (buff(equal_pos+1:), *) L_z
case ('UNIFORM_SPACING')
read (buff(equal_pos+1:), *) uniform_spacing
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif (block_exit_pos == 1) then
! Check or reset nproc based on MPI setup
#ifndef PPMPI
! Reset to nproc to 1 when not using MPI
if( nproc /= 1 ) then
nproc = 1
call mesg(sub_name, 'Reseting nproc to: ', nproc)
end if
#else
! check if run-time number of processes agrees with nproc parameter
if (np /= nproc) then
call error(sub_name, 'Runtime number of procs = ', nproc, &
' is not equal to nproc = ', np)
endif
#endif
! Set the processor owned vertical grid spacing
nz = floor ( real( nz_tot, rprec ) / nproc ) + 1
! Recompute nz_tot to be compliant with computed nz
ival_read = nz_tot
nz_tot = ( nz - 1 ) * nproc + 1
if (coord == 0 .AND. ival_read /= nz_tot ) &
write(*,*) 'Reseting Nz (total) to: ', nz_tot
! Grid size for dealiasing
nx2 = 3 * nx / 2
ny2 = 3 * ny / 2
! Grid size for FFT's
lh = nx / 2 + 1
ld = 2 * lh
lh_big = nx2 / 2 + 1
ld_big = 2 * lh_big
! Grid spacing (x direction)
dx = L_x / nx
! Check if we are to enforce uniform grid spacing
if (uniform_spacing) then
! Adjust L_y
val_read = L_y
L_y = ny * dx
if (coord == 0 .AND. abs( val_read - L_y ) >= thresh) &
call mesg( sub_name, 'Reseting Ly to: ', L_y )
! Adjust L_z
val_read = L_z
L_z = (nz_tot - 1 ) * dx
if (coord == 0 .AND. abs( val_read - L_z ) >= thresh) &
call mesg( sub_name, 'Reseting Lz to: ', L_z )
endif
! Grid spacing (y and z directions)
dy = L_y / ny
dz = L_z / ( nz_tot - 1 )
return
else
call error( sub_name, block_name // &
'data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine domain_block
!*******************************************************************************
subroutine model_block()
!*******************************************************************************
use param
implicit none
character(*), parameter :: block_name = 'MODEL'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('SGS_MODEL')
read (buff(equal_pos+1:), *) sgs_model
case ('WALL_DAMP_EXP')
read (buff(equal_pos+1:), *) wall_damp_exp
case ('CS_COUNT')
read (buff(equal_pos+1:), *) cs_count
case ('DYN_INIT')
read (buff(equal_pos+1:), *) DYN_init
case ('CO')
read (buff(equal_pos+1:), *) Co
case ('IFILTER')
read (buff(equal_pos+1:), *) ifilter
case ('U_STAR')
read (buff(equal_pos+1:), *) u_star
case ('VONK')
read (buff(equal_pos+1:), *) vonk
case ('NU_MOLEC')
read (buff(equal_pos+1:), *) nu_molec
case ('MOLEC')
read (buff(equal_pos+1:), *) molec
case ('SGS')
read (buff(equal_pos+1:), *) sgs
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif( block_exit_pos == 1 ) then
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine model_block
!*******************************************************************************
subroutine coriolis_block()
!*******************************************************************************
use param
use coriolis
implicit none
character(*), parameter :: block_name = 'CORIOLIS'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('CORIOLIS_FORCING')
read (buff(equal_pos+1:), *) coriolis_forcing
case ('FC')
read (buff(equal_pos+1:), *) fc
case ('G')
read (buff(equal_pos+1:), *) G
case ('ALPHA')
read (buff(equal_pos+1:), *) alpha
case ('PID_TIME')
read (buff(equal_pos+1:), *) pid_time
case ('PHI_SET')
read (buff(equal_pos+1:), *) phi_set
case ('HEIGHT_SET')
read (buff(equal_pos+1:), *) height_set
case ('KP')
read (buff(equal_pos+1:), *) Kp
case ('KI')
read (buff(equal_pos+1:), *) Ki
case ('KD')
read (buff(equal_pos+1:), *) Kd
case ('REPEAT_INTERVAL')
read (buff(equal_pos+1:), *) repeat_interval
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif( block_exit_pos == 1 ) then
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine coriolis_block
!*******************************************************************************
subroutine time_block()
!*******************************************************************************
use types, only : rprec
use param
implicit none
character(*), parameter :: block_name = 'TIME'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('NSTEPS')
read (buff(equal_pos+1:), *) nsteps
case ('RUNTIME')
read (buff(equal_pos+1:), *) runtime
case ('USE_CFL_DT')
read (buff(equal_pos+1:), *) use_cfl_dt
case ('CFL')
read (buff(equal_pos+1:), *) cfl
case('DT')
read (buff(equal_pos+1:), *) dt
case('CUMULATIVE_TIME')
read (buff(equal_pos+1:), *) cumulative_time
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif (block_exit_pos == 1) then
! Set dependent data
if (.not. use_cfl_dt) then
! Set dimensional time step
dt_dim = dt * z_i / u_star
! Set AB2 integration coefficients
tadv1 = 1.5_rprec
tadv2 = 1.0_rprec - tadv1
endif
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine time_block
!*******************************************************************************
subroutine flow_cond_block()
!*******************************************************************************
use param
use sponge
#ifdef PPHIT
! Type hit has all the information inside
use hit_inflow, only : hit
#endif
implicit none
character(*), parameter :: block_name = 'FLOW_COND'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('INITU')
read (buff(equal_pos+1:), *) initu
case ('INILAG')
read (buff(equal_pos+1:), *) inilag
case ('LBC_MOM')
Read (buff(equal_pos+1:), *) lbc_mom
case ('UBC_MOM')
Read (buff(equal_pos+1:), *) ubc_mom
case ('UBOT')
Read (buff(equal_pos+1:), *) ubot
case ('UTOP')
Read (buff(equal_pos+1:), *) utop
case ('USE_SPONGE')
read (buff(equal_pos+1:), *) use_sponge
case ('SPONGE_FREQUENCY')
read (buff(equal_pos+1:), *) sponge_frequency
case ('SPONGE_HEIGHT')
read (buff(equal_pos+1:), *) sponge_height
case ('ZO')
read (buff(equal_pos+1:), *) zo
case ('INFLOW_TYPE')
read (buff(equal_pos+1:), *) inflow_type
case ('FRINGE_REGION_END')
read (buff(equal_pos+1:), *) fringe_region_end
case ('FRINGE_REGION_LEN')
read (buff(equal_pos+1:), *) fringe_region_len
case ('INFLOW_VELOCITY')
read (buff(equal_pos+1:), *) inflow_velocity
case ('SAMPLING_REGION_END')
read (buff(equal_pos+1:), *) sampling_region_end
case ('SHIFT_N')
read (buff(equal_pos+1:), *) shift_n
case ('USE_MEAN_P_FORCE')
read (buff(equal_pos+1:), *) use_mean_p_force
case ('EVAL_MEAN_P_FORCE')
read (buff(equal_pos+1:), *) eval_mean_p_force
case ('MEAN_P_FORCE_X')
read (buff(equal_pos+1:), *) mean_p_force_x
case ('MEAN_P_FORCE_Y')
read (buff(equal_pos+1:), *) mean_p_force_y
case ('USE_RANDOM_FORCE')
read (buff(equal_pos+1:), *) use_random_force
case ('STOP_RANDOM_FORCE')
read (buff(equal_pos+1:), *) stop_random_force
case ('RMS_RANDOM_FORCE')
read (buff(equal_pos+1:), *) rms_random_force
#ifdef PPHIT
! Read the input for HIT case
! Turbulence intensity input and output
case('UP_IN')
read (buff(equal_pos+1:), *) hit % up_in
case('TI_OUT')
read (buff(equal_pos+1:), *) hit % TI_out
! Domain length of HIT input
case ('LX_HIT')
read (buff(equal_pos+1:), *) hit % Lx
case ('LY_HIT')
read (buff(equal_pos+1:), *) hit % Ly
case ('LZ_HIT')
read (buff(equal_pos+1:), *) hit % Lz
! Number of grid points
case ('NX_HIT')
read (buff(equal_pos+1:), *) hit % Nx
case ('NY_HIT')
read (buff(equal_pos+1:), *) hit % Ny
case ('NZ_HIT')
read (buff(equal_pos+1:), *) hit % Nz
! Names of the input files
case ('U_FILE')
read (buff(equal_pos+1:), *) hit % u_file
case ('V_FILE')
read (buff(equal_pos+1:), *) hit % v_file
case ('W_FILE')
read (buff(equal_pos+1:), *) hit % w_file
#endif
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif (block_exit_pos == 1) then
if( use_mean_p_force .AND. eval_mean_p_force ) then
! Evaluate the mean pressure force
mean_p_force_x = mean_p_force_x / sqrt(mean_p_force_x**2 + mean_p_force_y**2) / L_z
mean_p_force_y = mean_p_force_y / sqrt(mean_p_force_x**2 + mean_p_force_y**2) / L_z
if (coord == 0) then
call mesg(sub_name, 'Setting mean_p_force_x to: ', mean_p_force_x)
call mesg(sub_name, 'Setting mean_p_force_y to: ', mean_p_force_y)
end if
endif
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine flow_cond_block
!*******************************************************************************
subroutine output_block()
!*******************************************************************************
use param
implicit none
character(*), parameter :: block_name = 'OUTPUT'
do
call readline(lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('WBASE')
read (buff(equal_pos+1:), *) wbase
case ('NENERGY')
read (buff(equal_pos+1:), *) nenergy
case ('LAG_CFL_COUNT')
read (buff(equal_pos+1:), *) lag_cfl_count
case ('CHECKPOINT_DATA')
read (buff(equal_pos+1:), *) checkpoint_data
case ('CHECKPOINT_NSKIP')
read (buff(equal_pos+1:), *) checkpoint_nskip
case ('TAVG_CALC')
read (buff(equal_pos+1:), *) tavg_calc
case ('TAVG_NSTART')
read (buff(equal_pos+1:), *) tavg_nstart
case ('TAVG_NEND')
read (buff(equal_pos+1:), *) tavg_nend
case ('TAVG_NSKIP')
read (buff(equal_pos+1:), *) tavg_nskip
case ('POINT_CALC')
read (buff(equal_pos+1:), *) point_calc
! Only read if point data is to be recorded. It is important that
! the following only be used elsewhere in the code if
! point_calc=.true.; also it is required that point_calc be listed
! before the rest in lesgo.conf
case ('POINT_NSTART')
if( point_calc ) read (buff(equal_pos+1:), *) point_nstart
case ('POINT_NEND')
if( point_calc ) read (buff(equal_pos+1:), *) point_nend
case ('POINT_NSKIP')
if( point_calc ) read (buff(equal_pos+1:), *) point_nskip
case ('POINT_LOC')
call parse_vector( buff(equal_pos+1:), point_nloc, point_loc )
case ('DOMAIN_CALC')
read (buff(equal_pos+1:), *) domain_calc
case ('DOMAIN_NSTART')
read (buff(equal_pos+1:), *) domain_nstart
case ('DOMAIN_NEND')
read (buff(equal_pos+1:), *) domain_nend
case ('DOMAIN_NSKIP')
read (buff(equal_pos+1:), *) domain_nskip
case ('XPLANE_CALC')
read (buff(equal_pos+1:), *) xplane_calc
case ('XPLANE_NSTART')
read (buff(equal_pos+1:), *) xplane_nstart
case ('XPLANE_NEND')
read (buff(equal_pos+1:), *) xplane_nend
case ('XPLANE_NSKIP')
read (buff(equal_pos+1:), *) xplane_nskip
case ('XPLANE_LOC')
call parse_vector( buff(equal_pos+1:), xplane_nloc, xplane_loc )
case ('YPLANE_CALC')
read (buff(equal_pos+1:), *) yplane_calc
case ('YPLANE_NSTART')
read (buff(equal_pos+1:), *) yplane_nstart
case ('YPLANE_NEND')
read (buff(equal_pos+1:), *) yplane_nend
case ('YPLANE_NSKIP')
read (buff(equal_pos+1:), *) yplane_nskip
case ('YPLANE_LOC')
call parse_vector( buff(equal_pos+1:), yplane_nloc, yplane_loc )
case ('ZPLANE_CALC')
read (buff(equal_pos+1:), *) zplane_calc
case ('ZPLANE_NSTART')
read (buff(equal_pos+1:), *) zplane_nstart
case ('ZPLANE_NEND')
read (buff(equal_pos+1:), *) zplane_nend
case ('ZPLANE_NSKIP')
read (buff(equal_pos+1:), *) zplane_nskip
case ('ZPLANE_LOC')
call parse_vector( buff(equal_pos+1:), zplane_nloc, zplane_loc )
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif (block_exit_pos == 1 ) then
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine output_block
#ifdef PPLVLSET
!*******************************************************************************
subroutine level_set_block()
!*******************************************************************************
use level_set_base
implicit none
character(*), parameter :: block_name = 'LEVEL_SET'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('GLOBAL_CA_CALC')
read (buff(equal_pos+1:), *) global_CA_calc
case ('GLOBAL_CA_NSKIP')
read (buff(equal_pos+1:), *) global_CA_nskip
case ('VEL_BC')
read (buff(equal_pos+1:), *) vel_bc
case ('USE_LOG_PROFILE')
read (buff(equal_pos+1:), *) use_log_profile
case ('USE_ENFORCE_UN')
read (buff(equal_pos+1:), *) use_enforce_un
case ('PHYSBC')
read (buff(equal_pos+1:), *) physBC
case ('USE_SMOOTH_TAU')
read (buff(equal_pos+1:), *) use_smooth_tau
case ('USE_EXTRAP_TAU_LOG')
read (buff(equal_pos+1:), *) use_extrap_tau_log
case ('USE_EXTRAP_TAU_SIMPLE')
read (buff(equal_pos+1:), *) use_extrap_tau_simple
case ('USE_MODIFY_DUTDN')
read (buff(equal_pos+1:), *) use_modify_dutdn
case ('LAG_DYN_MODIFY_BETA')
read (buff(equal_pos+1:), *) lag_dyn_modify_beta
case ('SMOOTH_MODE')
read (buff(equal_pos+1:), *) smooth_mode
case ('ZO_LEVEL_SET')
read (buff(equal_pos+1:), *) zo_level_set
case ('USE_TREES')
read (buff(equal_pos+1:), *) use_trees
#ifdef PPMPI
case ('NPHITOP')
read (buff(equal_pos+1:), *) nphitop
case ('NPHIBOT')
read (buff(equal_pos+1:), *) nphibot
case ('NVELTOP')
read (buff(equal_pos+1:), *) nveltop
case ('NVELBOT')
read (buff(equal_pos+1:), *) nvelbot
case ('NTAUTOP')
read (buff(equal_pos+1:), *) ntautop
case ('NTAUBOT')
read (buff(equal_pos+1:), *) ntaubot
case ('NFMMTOP')
read (buff(equal_pos+1:), *) nFMMtop
case ('NFMMBOT')
read (buff(equal_pos+1:), *) nFMMbot
#endif
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif( block_exit_pos == 1 ) then
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine level_set_block
#endif
#ifdef PPTURBINES
!*******************************************************************************
subroutine turbines_block()
!*******************************************************************************
use turbines
implicit none
character(*), parameter :: block_name = 'TURBINES'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('NUM_X')
read (buff(equal_pos+1:), *) num_x
case ('NUM_Y')
read (buff(equal_pos+1:), *) num_y
case ('DIA_ALL')
read (buff(equal_pos+1:), *) dia_all
case ('HEIGHT_ALL')
read (buff(equal_pos+1:), *) height_all
case ('THK_ALL')
read (buff(equal_pos+1:), *) thk_all
case ('ORIENTATION')
read (buff(equal_pos+1:), *) orientation
case ('STAG_PERC')
read (buff(equal_pos+1:), *) stag_perc
case ('THETA1_ALL')
read (buff(equal_pos+1:), *) theta1_all
case ('THETA2_ALL')
read (buff(equal_pos+1:), *) theta2_all
case ('CT_PRIME')
read (buff(equal_pos+1:), *) Ct_prime
case ('READ_PARAM')
read (buff(equal_pos+1:), *) read_param
case ('DYN_THETA1')
read (buff(equal_pos+1:), *) dyn_theta1
case ('DYN_THETA2')
read (buff(equal_pos+1:), *) dyn_theta2
case ('DYN_CT_PRIME')
read (buff(equal_pos+1:), *) dyn_Ct_prime
case ('USE_ROTATION')
read (buff(equal_pos+1:), *) use_rotation
case ('TIP_SPEED_RATIO')
read (buff(equal_pos+1:), *) tip_speed_ratio
case ('T_AVG_DIM')
read (buff(equal_pos+1:), *) T_avg_dim
case ('ALPHA1')
read (buff(equal_pos+1:), *) alpha1
case ('ALPHA2')
read (buff(equal_pos+1:), *) alpha2
case ('FILTER_CUTOFF')
read (buff(equal_pos+1:), *) filter_cutoff
case ('ADM_CORRECTION')
read (buff(equal_pos+1:), *) adm_correction
case ('TBASE')
read (buff(equal_pos+1:), *) tbase
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif (block_exit_pos == 1) then
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine turbines_block
#endif
#ifdef PPSCALARS
!*******************************************************************************
subroutine scalars_block()
!*******************************************************************************
use scalars
implicit none
character(*), parameter :: block_name = 'SCALARS'
do
call readline( lun, line, buff, block_entry_pos, block_exit_pos, &
equal_pos, ios )
if (ios /= 0) call error( sub_name, 'Bad read in block')
if (block_exit_pos == 0) then
! Check that the data entry conforms to correct format
call checkentry()
select case (uppercase(buff(1:equal_pos-1)))
case ('LBC_SCAL')
read (buff(equal_pos+1:), *) lbc_scal
case ('SCAL_BOT')
read (buff(equal_pos+1:), *) scal_bot
case ('FLUX_BOT')
read (buff(equal_pos+1:), *) flux_bot
case ('READ_LBC_SCAL')
read (buff(equal_pos+1:), *) read_lbc_scal
case ('LAPSE_RATE')
read (buff(equal_pos+1:), *) lapse_rate
case ('IC_Z')
call parse_vector( buff(equal_pos+1:), ic_nloc, ic_z )
case ('IC_THETA')
call parse_vector( buff(equal_pos+1:), ic_nloc, ic_theta )
case ('IC_NO_VEL_NOISE_Z')
read (buff(equal_pos+1:), *) ic_no_vel_noise_z
case ('G')
read (buff(equal_pos+1:), *) g
case ('ZO_S')
read (buff(equal_pos+1:), *) zo_s
case ('T_SCALE')
read (buff(equal_pos+1:), *) T_scale
case ('PASSIVE_SCALAR')
read (buff(equal_pos+1:), *) passive_scalar
case ('PR_SGS')
read (buff(equal_pos+1:), *) Pr_sgs
case default
if (coord == 0) write(*,*) 'Found unused data value in ' &
// block_name // ' block: ' // buff(1:equal_pos-1)
end select
elseif (block_exit_pos == 1) then
return
else
call error( sub_name, block_name // &
' data block not formatted correctly: ' // buff(1:equal_pos-1) )
endif
enddo
end subroutine scalars_block
#endif
!*******************************************************************************
subroutine checkentry()
!*******************************************************************************
implicit none
if( equal_pos == 0 ) call error( sub_name, &
'Bad read in block at line', line, ': ' // trim(adjustl(buff)))
! invalid if nothing after equals
if (len_trim (buff) == equal_pos) call error (sub_name, &
'nothing after equals sign in line', line)
end subroutine checkentry
end subroutine read_input_conf
!*******************************************************************************
subroutine readline(lun, line, buff, block_entry_pos, &
block_exit_pos, equal_pos, ios )
!*******************************************************************************
!
! This subroutine reads the specified line and determines the attributes
! of the contents of the line.
!
use string_util, only : eat_whitespace
implicit none
integer, intent(in) :: lun
integer, intent(inout) :: line
character(*), intent(inout) :: buff
integer, intent(out) :: block_entry_pos, block_exit_pos, equal_pos, ios
block_entry_pos = 0
block_exit_pos = 0
equal_pos = 0
ios = -1
do
line = line + 1
read (lun, '(a)', iostat=ios) buff
if (ios /= 0) exit
call eat_whitespace (buff)
if (verify (buff, ' ') == 0) cycle ! drop blank lines
if (buff (1:len (comment)) == comment) cycle ! drop comment lines
block_entry_pos = index( buff, block_entry )
block_exit_pos = index( buff, block_exit )
equal_pos = index( buff, equal )
exit
enddo
end subroutine readline
!*******************************************************************************
subroutine parse_vector_real( string, nelem, vector )
!*******************************************************************************
use types, only : rprec
use messages
use string_util, only : split_string
implicit none
character(*), parameter :: sub_name = mod_name // '.parse_vector_real'
character(*), intent(in) :: string
integer, intent(out) :: nelem
real(rprec), allocatable, dimension(:), intent(inout) :: vector
character(CHAR_BUFF_LENGTH), dimension(:), allocatable :: svector
call split_string( string, delim_minor, nelem, svector )
if (allocated( vector )) then
! Check that things are consistent
if (nelem /= size( vector ) ) call error(sub_name, &
'mismatch in element number and vector size')
else
! Now allocate the output vector if not allocated
! outside of parse_vector_real
allocate( vector( nelem ) )
endif
! Read the string vector into the vector
read( svector(1:nelem), *) vector(1:nelem)
deallocate(svector)
end subroutine parse_vector_real
!*******************************************************************************
subroutine parse_vector_point3D( string, nelem, vector )
!*******************************************************************************
use types, only : rprec, point3D_t
use messages
use string_util, only : split_string
implicit none
character(*), parameter :: sub_name = mod_name // '.parse_vector_point3d'
character(*), intent(in) :: string
integer, intent(out) :: nelem
type(point3D_t), allocatable, dimension(:), intent(inout) :: vector
character(CHAR_BUFF_LENGTH), allocatable, dimension(:) :: svector
integer :: n, nelem_minor
real(rprec), allocatable, dimension(:) :: vector_minor
allocate( vector_minor(3) )
! Split based on major delimiter (allocates svector)
call split_string( string, delim_major, nelem, svector )
if (allocated( vector )) then
! Check that things are consistent
if( nelem /= size( vector ) ) call error( sub_name, &
'mismatch in element number and vector size')
else