symtab definition nvars=25
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.tracking_error_1
Physical Trough Collector (SCA) Type 1
Tracking error

n,exprlines=0
min=0 max=0
0.99399999999999999
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.ave_focal_len_1
Physical Trough Collector (SCA) Type 1
Average surface-to-focus path length
m
n,exprlines=0
min=0 max=0
1.8
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.iam2_1
Physical Trough Collector (SCA) Type 1
Incidence angle modifier coeff 3

n,exprlines=0
min=0 max=0
-0.17630000000000001
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.length_1
Physical Trough Collector (SCA) Type 1
Length of collector assembly
m
n,exprlines=0
min=0 max=0
102.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.piping_dist_1
Physical Trough Collector (SCA) Type 1
Piping distance between assemblies
m
n,exprlines=0
min=0 max=0
1.0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_sca_eff_1
Physical Trough Collector (SCA) Type 1
Optical efficiency at design

n,exprlines=5
= ${csp.dtr.sca.tracking_error_1}
* ${csp.dtr.sca.geometry_effects_1}
* ${csp.dtr.sca.clean_reflectivity_1}
* ${csp.dtr.sca.mirror_dirt_1}
* ${csp.dtr.sca.general_error_1}
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_zenith_1
Collector (SCA) Type 1
Calculated zenith
rad
n,exprlines=1
=3.1415926/180*(90-(90-(${climate.latitude}-23.5)))
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_end_loss_1
Physical Trough Collector (SCA) Type 1
End loss at design

n,exprlines=3
= 1 - (${csp.dtr.sca.ave_focal_len_1}*@tan(${csp.dtr.sca.calc_theta_1}) 
- ( @cspdtr_nscaloop() - 1) / @cspdtr_nscaloop() * ${csp.dtr.sca.calc_end_gain_1})
 / (${csp.dtr.sca.ap_length_1}*${csp.dtr.sca.ncol_per_sca_1})
min=0 max=0
0
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_theta_1
Collector (SCA) Type 1
Calculated theta

n,exprlines=1
=@acos(${csp.dtr.sca.calc_costh_1})
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.iam1_1
Physical Trough Collector (SCA) Type 1
Incidence angle modifier coeff 2

n,exprlines=0
min=0 max=0
0.050599999999999999
V'3 type=2 datasrc=0 ---------------------------
0,0,0,0,0
csp.dtr.sca.bellows_shadowing_1
Collector (SCA) Type 1
Bellows shadowing effect

n,exprlines=0
min=0 max=0
0.96299999999999997
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_end_gain_1
Collector (SCA) Type 1
End gain factor

n,exprlines=5
= @max( 
	${csp.dtr.sca.ave_focal_len_1} 
	* @tan( ${csp.dtr.sca.calc_theta_1} ) 
	- ${csp.dtr.sca.piping_dist_1}
, 0)
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,0,0,0
csp.dtr.sca.hce_dirt_1
Collector (SCA) Type 1
Dirt on receivers

n,exprlines=0
min=0 max=0
0.97999999999999998
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.ap_length_1
Physical Trough Collector (SCA) Type 1
Length of single module
m
n,exprlines=1
=${csp.dtr.sca.length_1}/${csp.dtr.sca.ncol_per_sca_1}
min=0 max=0
8.5
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.clean_reflectivity_1
Physical Trough Collector (SCA) Type 1
Mirror reflectance

n,exprlines=0
min=0 max=0
0.93500000000000005
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.general_error_1
Physical Trough Collector (SCA) Type 1
General optical error

n,exprlines=0
min=0 max=0
0.98999999999999999
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.w_profile_1
Physical Trough Collector (SCA) Type 1
Aperture width, total structure
m
n,exprlines=0
min=0 max=0
5.0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.iam0_1
Physical Trough Collector (SCA) Type 1
Incidence angle modifier coeff 1

n,exprlines=0
min=0 max=0
1.0
V'3 type=0 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.ncol_per_sca_1
Physical Trough Collector (SCA) Type 1
Number of modules per assembly

n,exprlines=0
min=0 max=0
12
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.aperture_1
Physical Trough Collector (SCA) Type 1
Reflective aperture area
m2
n,exprlines=0
min=0 max=0
470.30000000000001
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.mirror_dirt_1
Physical Trough Collector (SCA) Type 1
Dirt on mirror

n,exprlines=0
min=0 max=0
0.94999999999999996
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_iam_1
Physical Trough Collector (SCA) Type 1
Incidence angle modifier

n,exprlines=3
=${csp.dtr.sca.iam0_1}
 + ${csp.dtr.sca.calc_costh_1}/${csp.dtr.sca.calc_theta_1}*${csp.dtr.sca.iam1_1}
 + @pow(${csp.dtr.sca.calc_costh_1},2)/${csp.dtr.sca.calc_theta_1}*${csp.dtr.sca.iam2_1}
min=0 max=0
0
V'3 type=4 datasrc=0 ---------------------------
0,0,0,0,0
csp.dtr.sca.notify_text_1
Collector (SCA) Type 1


n,exprlines=0
min=0 max=0
empty
V'3 type=2 datasrc=1 ---------------------------
0,0,0,0,0
csp.dtr.sca.calc_costh_1
Collector (SCA) Type 1
Calculated costheta

n,exprlines=5
= @sqrt(1 - @pow(@cos(${csp.dtr.sca.calc_zenith_1}-${csp.dtr.solf.tilt}) 
             - @cos(${csp.dtr.solf.tilt}) 
               * @cos(${csp.dtr.sca.calc_zenith_1}) 
               * (1 - @cos(0 - ${csp.dtr.solf.azimuth})), 2)
      )
min=0 max=0
0
V'3 type=2 datasrc=0 ---------------------------
0,0,1,0,0
csp.dtr.sca.geometry_effects_1
Physical Trough Collector (SCA) Type 1
Geometry effects

n,exprlines=0
min=0 max=0
0.97999999999999998
