symtab definition nvars=41
V'3 type=0 datasrc=0 ---------------------------
0,0,0,0,0
csp.dtr.solf.sm_or_area
Physical Trough Solar Field


n,exprlines=0
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.header_roughness
Physical Trough Solar Field
Header pipe roughness
m
n,exprlines=0
min=0 max=0
0.0000457
V'3 type=0 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.htf_type
Physical Trough Solar Field
Field HTF fluid

n,exprlines=1
Solar Salt,Caloria,Hitec XL,VP-1,Hitec,Dowtherm Q,Dowtherm RP,User-defined...
min=0 max=0
3
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.total_loop_eff
Physical Trough Solar Field
Total loop conversion efficiency

n,exprlines=1
=${csp.dtr.solf.loop_optical_eff}*@cspdtr_loop_hce_heat_loss()
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,1,0,0
csp.dtr.solf.solar_multiple
Physical Trough Solar Field
Actual solar multiple

n,exprlines=5
=?${csp.dtr.solf.sm_or_area}
[
	${csp.dtr.solf.specified_solar_multiple},
	${csp.dtr.solf.total_aperture}/${csp.dtr.solf.sm1.total_aperture}
]
min=0 max=0
2.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.max_htf_flow_rate
Physical Trough Solar Field
Max single loop flow rate
kg/s
n,exprlines=0
min=0 max=0
12.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.htf_pump_eff
Physical Trough Solar Field
HTF pump efficiency

n,exprlines=0
min=0 max=0
0.84999999999999998
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.sm1.num_loops
Physical Trough Solar Field
Required number of loops, SM=1

n,exprlines=1
=${csp.dtr.solf.sm1.total_aperture}/${csp.dtr.solf.loop_aperture}
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.design_inlet_temp
Physical Trough Solar Field
Design loop inlet temp
'C
n,exprlines=0
min=0 max=0
293.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.loop_optical_eff
Physical Trough Solar Field
Loop optical efficiency

n,exprlines=1
=@cspdtr_loop_hce_eff()*@cspdtr_loop_sca_eff()
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.specified_total_aperture
Physical Trough Solar Field
Field aperture
m2
n,exprlines=0
min=0 max=0
877000.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.max_velocity
DTR Solar Field
Max field flow velocity
m/s
n,exprlines=3
= ${csp.dtr.solf.max_htf_flow_rate}*4
/(${csp.dtr.solf.fluid_dens_outlet_temp}
  *3.1415926*@pow(@cspdtr_minabstubediam(),2))
min=0 max=0
0
V'3 type=0 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.allow_partial_defocusing
Physical Trough Solar Field
Allow partial defocusing

n,exprlines=0
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.loop_aperture
Physical Trough Solar Field
Single loop aperture
m2
n,exprlines=1
=@cspdtr_loop_aperture()
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.stow_angle
Physical Trough Solar Field
Stow angle
deg
n,exprlines=0
min=0 max=0
170.0
V'3 type=1 datasrc=0 ---------------------------
0,0,0,0,0
csp.dtr.solf.loop
Physical Trough Solar Field


n,exprlines=0
min=0 max=0
intarray[25]=
8,1,1,8,1,1,7,1,1,6,1,1,5,1,1,4,1,1,3,1,1,2,1,1,1
V'3 type=3 datasrc=0 ---------------------------
0,0,0,0,0
csp.dtr.solf.user_htf
Physical Trough Solar Field
User-defined HTF fluid

n,exprlines=0
min=0 max=0
doublearray[9]=
1.0,7.0,0,0,0,0,0,0,0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.field_thermal
Physical Trough Solar Field
Field thermal output
MWt
n,exprlines=1
=${csp.dtr.solf.solar_multiple}*${csp.dtr.pwrb.design_gross_output}/${csp.dtr.pwrb.rated_eff}
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.tilt
Physical Trough Solar Field
Collector tilt
deg
n,exprlines=0
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.design_radiation
Physical Trough Solar Field
Irradiation at design
W/m2
n,exprlines=0
min=0 max=0
950.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.deploy_angle
Physical Trough Solar Field
Deploy angle
deg
n,exprlines=0
min=0 max=0
10.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.water_usage_per_wash
Physical Trough Solar Field
Water usage per wash
L/m2,aperture
n,exprlines=0
min=0 max=0
0.27500000000000002
V'3 type=0 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.configuration
Physical Trough Solar Field
Solar Field

n,exprlines=1
H Layout,I Layout
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.design_min_htf_velocity
Physical Trough Solar Field
Header design min flow velocity
m/s
n,exprlines=0
min=0 max=0
2.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.min_velocity
DTR Solar Field
Min field flow velocity
m/s
n,exprlines=3
= ${csp.dtr.solf.min_htf_flow_rate}*4
/(${csp.dtr.solf.fluid_dens_inlet_temp}
  *3.1415926*@pow(@cspdtr_minabstubediam(),2))
min=0 max=0
0
V'3 type=0 datasrc=0 ---------------------------
0,0,1,1,0
csp.dtr.solf.defocusing_strategy
Physical Trough Solar Field
Defocusing strategy

n,exprlines=1
Sequenced,Simultaneous
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.min_htf_flow_rate
Physical Trough Solar Field
Min single loop flow rate
kg/s
n,exprlines=0
min=0 max=0
0.20000000000000001
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.washing_frequency
Physical Trough Solar Field
Washing frequency
days
n,exprlines=0
min=0 max=0
4.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.initial_field_temp
Physical Trough Solar Field
Initial field temperature
'C
n,exprlines=0
min=0 max=0
150.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.total_aperture
Physical Trough Solar Field
Actual aperture
m2
n,exprlines=1
=${csp.dtr.solf.loop_aperture} * ${csp.dtr.solf.num_loops}
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.azimuth
Physical Trough Solar Field
Collector azimuth
deg
n,exprlines=0
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.design_max_htf_velocity
Physical Trough Solar Field
Header design max flow velocity
m/s
n,exprlines=0
min=0 max=0
3.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.num_loops
Physical Trough Solar Field
Actual number of loops

n,exprlines=7
=@round(
?${csp.dtr.solf.sm_or_area}
[
	${csp.dtr.solf.specified_solar_multiple}*${csp.dtr.solf.sm1.total_aperture},
	${csp.dtr.solf.specified_total_aperture}
]
/ ${csp.dtr.solf.loop_aperture}  )
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.freeze_protect_temp
Physical Trough Solar Field
Freeze protection temp
'C
n,exprlines=0
min=0 max=0
50.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.design_outlet_temp
Physical Trough Solar Field
Design loop outlet temp
'C
n,exprlines=0
min=0 max=0
391.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.specified_solar_multiple
Physical Trough Solar Field
Solar multiple

n,exprlines=0
min=0 max=0
2.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.latitude
DTR Solar Field
Site latitude
deg
n,exprlines=1
=${climate.latitude}
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.fluid_dens_outlet_temp



n,exprlines=11
=?${csp.dtr.solf.htf_type}
[
	@dens( 18, ${csp.dtr.solf.design_outlet_temp} ),
	@dens( 19, ${csp.dtr.solf.design_outlet_temp} ),
	@dens( 20, ${csp.dtr.solf.design_outlet_temp} ),
	@dens( 21, ${csp.dtr.solf.design_outlet_temp} ),
	@dens( 22, ${csp.dtr.solf.design_outlet_temp} ),
	@dens( 23, ${csp.dtr.solf.design_outlet_temp} ),
	@dens( 24, ${csp.dtr.solf.design_outlet_temp} ),
	@cspdtr_solf_userhtf_dens( ${csp.dtr.solf.design_outlet_temp} )
]
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.fluid_dens_inlet_temp



n,exprlines=11
=?${csp.dtr.solf.htf_type}
[
	@dens( 18, ${csp.dtr.solf.design_inlet_temp} ),
	@dens( 19, ${csp.dtr.solf.design_inlet_temp} ),
	@dens( 20, ${csp.dtr.solf.design_inlet_temp} ),
	@dens( 21, ${csp.dtr.solf.design_inlet_temp} ),
	@dens( 22, ${csp.dtr.solf.design_inlet_temp} ),
	@dens( 23, ${csp.dtr.solf.design_inlet_temp} ),
	@dens( 24, ${csp.dtr.solf.design_inlet_temp} ),
	@cspdtr_solf_userhtf_dens( ${csp.dtr.solf.design_inlet_temp} )
]
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.solf.sm1.total_aperture
Physical Trough Solar Field
Total required aperture, SM=1
m2
n,exprlines=2
=${csp.dtr.pwrb.design_gross_output}/${csp.dtr.pwrb.rated_eff}
/( ${csp.dtr.solf.design_radiation}*${csp.dtr.solf.total_loop_eff} )*1e6
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.solf.row_spacing
Physical Trough Solar Field
Row spacing
m
n,exprlines=0
min=0 max=0
15.0
