1 | # ---------------------------------------------------------------------- |
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2 | # EXAMPLE: Rappture optimization for app-qdot |
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3 | # |
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4 | # The purpose of this script is to use a scrpt like simple.tcl to interface with app-qdot. |
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5 | # The plotting functions created are done away with, since the problem is not confined to a 3-d space. |
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6 | # The inputs are configured for app-qdot. |
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7 | # Run this as: wish app-qdot.tcl ?-tool path/to/tool.xml? |
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8 | # |
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9 | # ====================================================================== |
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10 | # AUTHOR: Ganesh Hegde, Purdue University |
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11 | # Adapted from: simple.tcl |
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12 | # Copyright (c) 2008 Purdue Research Foundation |
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13 | # |
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14 | # See the file "license.terms" for information on usage and |
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15 | # redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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16 | # ====================================================================== |
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17 | set auto_path [linsert $auto_path 0 /tmp/opt/lib] |
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18 | package require BLT |
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19 | package require Itcl |
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20 | package require Rappture |
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21 | package require RapptureGUI |
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22 | set auto_path [linsert $auto_path 0 /home/ganesh/workspace/optim_post_dir_changes/src/lib] |
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23 | package require -exact RapptureOptimizer 1.1 |
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24 | set popsize 100 ;# size of each population for genetic algorithm |
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25 | |
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26 | set xml_path [lindex $argv 0] |
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27 | puts $xml_path |
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28 | |
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29 | |
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30 | # ---------------------------------------------------------------------- |
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31 | # Create a Tool object based on the tool.xml file... |
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32 | # ---------------------------------------------------------------------- |
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33 | Rappture::getopts argv params { |
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34 | value -tool tool.xml |
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35 | } |
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36 | |
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37 | after 2000 |
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38 | puts $params(-tool) |
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39 | after 2000 |
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40 | #blt::bltdebug 100 |
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41 | |
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42 | # open the XML file containing the tool parameters |
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43 | if {![file exists $params(-tool)]} { |
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44 | puts stderr "can't find tool \"$params(-tool)\"" |
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45 | exit 1 |
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46 | } |
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47 | set xmlobj [Rappture::library $params(-tool)] |
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48 | |
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49 | set installdir [file dirname $params(-tool)] |
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50 | if {"." == $installdir} { |
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51 | set installdir [pwd] |
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52 | } |
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53 | |
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54 | set tool [Rappture::Tool ::#auto $xmlobj $installdir] |
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55 | # ---------------------------------------------------------------------- |
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56 | # Create some plotting stuff so we can watch the progress of the |
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57 | # optimization as it runs. |
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58 | # ---------------------------------------------------------------------- |
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59 | #blt::graph .space |
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60 | #.space xaxis configure -title "x1" -min -2 -max 2 |
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61 | #.space yaxis configure -title "x2" -min -2 -max 2 |
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62 | #.space legend configure -hide no |
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63 | #pack .space -side left -expand yes -fill both |
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64 | |
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65 | #blt::graph .value |
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66 | #.value xaxis configure -title "job number" -min 0 |
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67 | #.value yaxis configure -title "f(x1,x2)" -logscale yes -max 1 |
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68 | #.value legend configure -hide yes |
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69 | #pack .value -side left -expand yes -fill both |
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70 | |
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71 | #button .quit -text Quit -command "optim abort yes" |
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72 | #pack .quit |
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73 | #set colors {magenta purple blue DeepSkyBlue cyan green yellow Gold orange tomato red FireBrick black} |
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74 | |
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75 | #for {set pop [expr [llength $colors]-1]} {$pop >= 0} {incr pop -1} { |
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76 | # blt::vector x1vec$pop |
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77 | # blt::vector x2vec$pop |
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78 | # .space element create spots$pop -xdata x1vec$pop -ydata x2vec$pop \ |
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79 | # -color [lindex $colors $pop] -linewidth 0 -label "Population #$pop" |
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80 | |
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81 | # blt::vector jobvec$pop |
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82 | # blt::vector fvec$pop |
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83 | # .value element create line$pop -xdata jobvec$pop -ydata fvec$pop \ |
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84 | # -color [lindex $colors $pop] -symbol none |
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85 | #} |
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86 | |
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87 | |
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88 | #set jobnumber 0 |
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89 | proc display_current_values {xmlobj} { |
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90 | # x1vec$pop append [$xmlobj get input.number(x1).current] |
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91 | # x2vec$pop append [$xmlobj get input.number(x2).current] |
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92 | set xl [$xmlobj get output.number(xl).current] |
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93 | set yl [$xmlobj get output.number(yl).current] |
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94 | set zl [$xmlobj get output.number(zl).current] |
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95 | set Ef [$xmlobj get output.number(Ef).current] |
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96 | set temp [$xmlobj get output.number(temp).current] |
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97 | set theta [$xmlobj get output.number(theta).current] |
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98 | set phi [$xmlobj get output.number(phi).current] |
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99 | set fitness [$xmlobj get output.number(f).current] |
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100 | set max_string [$xmlobj get output.string(maxlist).current] |
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101 | puts "Device and Light Paramters for this evaluation: Xl = $xl nm, Yl = $yl nm, Zl = $zl nm, Ef = $Ef eV, temp = $temp K, theta = $theta, deg phi = $phi deg" |
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102 | puts "The fitness in this evaluation is $fitness................." |
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103 | puts "Maxima(s) at x equals $max_string" |
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104 | } |
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105 | |
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106 | #proc find_fitness {xmlobj} { |
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107 | # set fitness 1000 #Arbitrarily setting fitness to a large value |
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108 | # set opt_abs_curve output.curve(abs).component.xy |
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109 | # puts $opt_abs_curve |
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110 | # set index 0 |
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111 | # set xytuples [split $opt_abs_curve "\n"] |
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112 | # set no_of_curve_points [llength $xytuples] |
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113 | # foreach xytuple $xytuples { |
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114 | # set tuple [split $xytuple " "] |
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115 | # set x($index) [lindex $tuple 0] |
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116 | # set y($index) [lindex $tuple 1] |
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117 | # puts $x($index) |
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118 | # puts $y($index) |
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119 | # incr index |
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120 | # } |
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121 | # set size [llength xytuples] |
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122 | # for {set index 0} {$index <= ($size-1)} {incr index} { |
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123 | # if($index != ($size-2)){ |
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124 | # set slope_at_x (($y($index+1)-$y($index))/($x($index+1)-$x($index))) |
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125 | # set slope_x_plus_one (($y($index+2)-$y($index+1))/($x($index+2)-$x($index+1))) |
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126 | # }else{ |
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127 | # set slope_x_plus_one (($y($index)-$y($index-1))/($x($index)-$x($index-1))) |
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128 | # set slope_at_x (($y($index-1)-$y($index-2))/($x($index-1)-$x($index-2))) |
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129 | # } |
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130 | # if(slope_at_x > 0 && slope_x_plus_one <=0){ |
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131 | # set maxima_point $x($index) |
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132 | # set fitness abs($maxima_point-2) |
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133 | # break |
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134 | # ####Max required at 2 eV, so minimize the difference between the current max and required max |
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135 | # } |
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136 | # |
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137 | # } |
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138 | # |
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139 | #$xmlobj put output.number(f).about.label "Optimization of Absorption Plot for Qdot" |
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140 | #$xmlobj put output.number(f).about.description \ |
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141 | # "Fitness = abs(difference between first maxima in the current run and required value (Here 2 eV))" |
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142 | #$xmlobj put output.number(f).current $fitness |
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143 | # |
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144 | #} |
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145 | |
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146 | # ---------------------------------------------------------------------- |
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147 | # Create an optimization context and configure the parameters used |
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148 | # for optimization... |
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149 | # ---------------------------------------------------------------------- |
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150 | Rappture::optimizer optim -tool $tool -using pgapack |
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151 | |
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152 | optim add number input.group(tabs).group(geometry).structure.current.parameters(boxparams).number(xlen) -min 5 -max 40 -randdist uniform -strictmin yes -strictmax yes -units nm |
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153 | optim add number input.group(tabs).group(geometry).structure.current.parameters(boxparams).number(ylen) -min 5 -max 40 -randdist uniform -strictmin yes -strictmax yes -units nm |
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154 | optim add number input.group(tabs).group(geometry).structure.current.parameters(boxparams).number(zlen) -min 5 -max 20 -randdist uniform -strictmin yes -strictmax yes -units nm |
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155 | optim add number input.group(tabs).(light).number(Ef) -min 0 -max 5 -randdist uniform -strictmin yes -strictmax yes -units eV |
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156 | optim add number input.group(tabs).group(light).number(temperature) -min 0 -max 1000 -randdist gaussian -mean 300 -stddev 10 -strictmin yes -strictmax yes -units K |
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157 | optim add number input.group(tabs).group(light).number(theta) -min 0 -max 90 -randdist uniform -stddev 0.5 -strictmin yes -strictmax yes -units deg |
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158 | optim add number input.group(tabs).group(light).number(phi) -min 0 -max 360 -randdist uniform -strictmin yes -strictmax yes -units deg |
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159 | |
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160 | optim configure -operation minimize -popsize 50 -maxruns 100 -mutnrate 0.1 -crossovrate 0.9 -randnumseed 9 -stpcriteria toosimilar |
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161 | |
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162 | optim get configure |
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163 | |
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164 | set status [optim perform -fitness output.number(f).current -updatecommand display_current_values] |
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165 | puts "done: $status" |
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