1 | |
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2 | +++++++++++++++++++++++++++++++++++++++++++ |
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3 | + MAD-X 5.00.19 (64 bit, Darwin) + |
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4 | + DEBUG Version - use at own risk! + |
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5 | + Code Modification Date: 2012.12.11 + |
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6 | + Execution Time Stamp: 13.02.13 22.59.48 + |
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7 | +++++++++++++++++++++++++++++++++++++++++++ |
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8 | !---|----1----|----2----|----3----|----4----|----5----|----6----|----7----|---8; |
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9 | |
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10 | Option, warn,info; |
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11 | |
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12 | |
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13 | |
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14 | Title, "Matching the tune for the LHC 6.4 lattice with MADX"; |
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15 | |
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16 | |
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17 | |
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18 | |
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19 | |
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20 | !+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++; |
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21 | |
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22 | ! TARGET TUNE; |
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23 | |
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24 | !+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++; |
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25 | |
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26 | Option, echo; |
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27 | |
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28 | QX0 = 64.280; |
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29 | |
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30 | QY0 = 59.310; |
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31 | |
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32 | |
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33 | |
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34 | !---------------------------------------------------------------; |
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35 | |
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36 | ! CALL IN SELECTION, SEQUENCE and OPTICS FILES; |
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37 | |
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38 | !---------------------------------------------------------------; |
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39 | |
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40 | option, -echo,-warn; |
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41 | |
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42 | |
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43 | |
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44 | Beam, particle = proton, sequence=lhcb1, energy = 450.0, |
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45 | |
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46 | NPART=1.05E11, sige= 4.5e-4 ; |
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47 | |
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48 | Beam, particle = proton, sequence=lhcb2, energy = 450.0, |
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49 | |
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50 | bv = -1, NPART=1.05E11, sige= 4.5e-4; !<<<< |
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51 | |
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52 | ! the 'bv' parameter indicates that beam2 rotates counter-clockwise |
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53 | |
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54 | |
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55 | |
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56 | ! Select a sequence: |
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57 | |
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58 | USE, period=lhcb1; |
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59 | |
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60 | |
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61 | |
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62 | ! Generate a twiss table: |
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63 | |
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64 | select, flag=twiss, clear; |
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65 | |
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66 | select, flag=twiss, pattern="IP\.*",column=name,s,betx,bety; |
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67 | |
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68 | TWISS,sequence=lhcb1,file=twiss.b1.data; |
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69 | |
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70 | enter Twiss module |
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71 | |
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72 | iteration: 1 error: 8.714678E-04 deltap: 0.000000E+00 |
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73 | orbit: -4.929560E-04 8.092901E-06 2.107938E-06 1.445684E-04 0.000000E+00 0.000000E+00 |
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74 | |
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75 | iteration: 2 error: 2.297756E-05 deltap: 0.000000E+00 |
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76 | orbit: -4.999995E-04 -1.916166E-09 -1.671521E-10 1.424984E-04 0.000000E+00 0.000000E+00 |
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77 | |
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78 | iteration: 3 error: 2.548596E-09 deltap: 0.000000E+00 |
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79 | orbit: -4.999999E-04 1.982147E-10 8.002226E-12 1.425000E-04 0.000000E+00 0.000000E+00 |
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80 | |
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81 | ++++++ table: summ |
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82 | |
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83 | length orbit5 alfa gammatr |
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84 | 26658.8832 -0 0.0003213813572 55.78143208 |
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85 | |
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86 | q1 dq1 betxmax dxmax |
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87 | 64.3100005 1.918738979 4402.810724 2.890204757 |
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88 | |
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89 | dxrms xcomax xcorms q2 |
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90 | 1.399969148 0.01141004839 0.0008146081283 59.32000005 |
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91 | |
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92 | dq2 betymax dymax dyrms |
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93 | 2.145014314 4402.812514 1.318436553 0.1774138225 |
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94 | |
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95 | ycomax ycorms deltap synch_1 |
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96 | 0.006931834736 0.0004834742802 0 0 |
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97 | |
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98 | synch_2 synch_3 synch_4 synch_5 |
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99 | 0 0 0 0 |
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100 | |
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101 | |
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102 | ! Match the tune: |
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103 | |
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104 | match,sequence=lhcb1; |
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105 | |
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106 | START MATCHING |
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107 | |
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108 | number of sequences: 1 |
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109 | sequence name: lhcb1 |
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110 | global, q1=QX0,q2=QY0; |
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111 | |
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112 | vary, name=KQF; |
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113 | |
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114 | vary, name=KQD; |
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115 | |
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116 | lmdif,calls=10,tolerance=1.0e-21; |
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117 | |
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118 | number of variables: 2 |
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119 | user given constraints: 2 |
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120 | total constraints: 2 |
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121 | |
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122 | START LMDIF: |
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123 | |
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124 | Initial Penalty Function = 0.10000310E+00 |
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125 | |
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126 | |
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127 | call: 4 Penalty function = 0.22508176E-08 |
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128 | call: 7 Penalty function = 0.14544945E-18 |
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129 | call: 10 Penalty function = 0.31150539E-23 |
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130 | ++++++++++ LMDIF ended: converged successfully |
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131 | call: 10 Penalty function = 0.31150539E-23 |
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132 | endmatch; |
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133 | |
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134 | |
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135 | MATCH SUMMARY |
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136 | |
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137 | Node_Name Constraint Type Target Value Final Value Penalty |
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138 | -------------------------------------------------------------------------------------------------- |
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139 | Global constraint: q1 4 6.42800000E+01 6.42800000E+01 1.29246971E-24 |
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140 | Global constraint: q2 4 5.93100000E+01 5.93100000E+01 1.82258424E-24 |
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141 | |
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142 | |
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143 | Final Penalty Function = 3.11505394e-24 |
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144 | |
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145 | |
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146 | |
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147 | |
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148 | |
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149 | Variable Final Value Initial Value Lower Limit Upper Limit |
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150 | -------------------------------------------------------------------------------- |
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151 | kqf 8.98631e-03 8.99010e-03 -1.00000e+20 1.00000e+20 |
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152 | kqd -8.59912e-03 -8.60096e-03 -1.00000e+20 1.00000e+20 |
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153 | |
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154 | END MATCH SUMMARY |
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155 | |
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156 | VARIABLE "TAR" SET TO 3.11505394e-24 |
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157 | |
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158 | |
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159 | Title, " Chromaticity correction"; |
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160 | |
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161 | match,sequence=lhcb1; |
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162 | |
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163 | START MATCHING |
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164 | |
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165 | number of sequences: 1 |
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166 | sequence name: lhcb1 |
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167 | vary, name=KSF.B1, step=0.00001; |
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168 | |
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169 | vary, name=KSD.B1, step=0.00001; |
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170 | |
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171 | global,sequence=lhcb1,DQ1=QPRIME; |
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172 | |
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173 | global,sequence=lhcb1,DQ2=QPRIME; |
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174 | |
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175 | Lmdif, calls=10, tolerance=1.0e-21; |
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176 | |
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177 | number of variables: 2 |
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178 | user given constraints: 1 |
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179 | total constraints: 2 |
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180 | |
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181 | START LMDIF: |
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182 | |
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183 | Initial Penalty Function = 0.83427511E-01 |
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184 | |
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185 | |
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186 | call: 4 Penalty function = 0.32817134E-21 |
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187 | ++++++++++ LMDIF ended: converged successfully |
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188 | call: 4 Penalty function = 0.32817134E-21 |
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189 | endmatch; |
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190 | |
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191 | |
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192 | MATCH SUMMARY |
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193 | |
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194 | Node_Name Constraint Type Target Value Final Value Penalty |
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195 | -------------------------------------------------------------------------------------------------- |
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196 | Global constraint: dq1 4 2.00000000E+00 2.00000000E+00 1.76789693E-23 |
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197 | Global constraint: dq2 4 2.00000000E+00 2.00000000E+00 3.10492371E-22 |
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198 | |
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199 | |
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200 | Final Penalty Function = 3.28171340e-22 |
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201 | |
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202 | |
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203 | |
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204 | |
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205 | |
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206 | Variable Final Value Initial Value Lower Limit Upper Limit |
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207 | -------------------------------------------------------------------------------- |
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208 | ksf.b1 1.03439e-01 1.03481e-01 -1.00000e+20 1.00000e+20 |
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209 | ksd.b1 -1.70566e-01 -1.70877e-01 -1.00000e+20 1.00000e+20 |
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210 | |
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211 | END MATCH SUMMARY |
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212 | |
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213 | VARIABLE "TAR" SET TO 3.28171340e-22 |
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214 | |
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215 | |
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216 | ! Generate a twiss table: |
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217 | |
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218 | select, flag=twiss, clear; |
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219 | |
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220 | select, flag=twiss, pattern="IP\.*",column=name,s,betx,bety; |
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221 | |
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222 | TWISS,sequence=lhcb1,file=twiss.b1.data; |
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223 | |
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224 | enter Twiss module |
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225 | |
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226 | iteration: 1 error: 9.132144E-04 deltap: 0.000000E+00 |
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227 | orbit: -4.940097E-04 5.441415E-06 2.134811E-06 1.443832E-04 0.000000E+00 0.000000E+00 |
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228 | |
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229 | iteration: 2 error: 1.715078E-05 deltap: 0.000000E+00 |
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230 | orbit: -4.999997E-04 -1.118293E-09 -3.195106E-11 1.424988E-04 0.000000E+00 0.000000E+00 |
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231 | |
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232 | iteration: 3 error: 1.757368E-09 deltap: 0.000000E+00 |
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233 | orbit: -4.999999E-04 2.133986E-10 8.054964E-12 1.425000E-04 0.000000E+00 0.000000E+00 |
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234 | |
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235 | ++++++ table: summ |
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236 | |
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237 | length orbit5 alfa gammatr |
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238 | 26658.8832 -0 0.0003216950826 55.7542257 |
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239 | |
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240 | q1 dq1 betxmax dxmax |
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241 | 64.28 2 4405.642411 2.915608702 |
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242 | |
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243 | dxrms xcomax xcorms q2 |
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244 | 1.402207092 0.01141004811 0.0008146081649 59.31 |
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245 | |
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246 | dq2 betymax dymax dyrms |
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247 | 2 4405.200974 1.345196746 0.1817561601 |
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248 | |
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249 | ycomax ycorms deltap synch_1 |
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250 | 0.006931834704 0.0004834742781 0 0 |
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251 | |
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252 | synch_2 synch_3 synch_4 synch_5 |
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253 | 0 0 0 0 |
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254 | |
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255 | |
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256 | stop; |
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257 | |
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258 | |
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259 | Number of warnings: 0 |
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260 | |
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261 | ++++++++++++++++++++++++++++++++++++++++++++ |
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262 | + MAD-X 5.00.19 (64 bit) finished normally + |
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263 | ++++++++++++++++++++++++++++++++++++++++++++ |
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