Wiki source code of IDL cheat sheet
Version 14.1 by fwilde on 2018/06/01 19:15
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| author | version | line-number | content |
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1.1 | 1 | This is an overview of the most commonly used commands during a beamtime. |
| 2 | |||
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6.1 | 3 | == {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning == |
| 4 | |||
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12.1 | 5 | (% class="wrapped fixed-table" %) |
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1.1 | 6 | |=((( |
| 7 | IDL command | ||
| 8 | )))|=((( | ||
| 9 | description | ||
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3.1 | 10 | )))|=((( |
| 11 | motion | ||
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1.1 | 12 | ))) |
| 13 | |((( | ||
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5.1 | 14 | s_stage_x/z |
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1.1 | 15 | )))|((( |
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5.1 | 16 | move rotation stage in x/z-direction |
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3.1 | 17 | )))|((( |
| 18 | relative [ mm ] | ||
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1.1 | 19 | ))) |
| 20 | |((( | ||
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2.1 | 21 | s_pos_x/y/z |
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1.1 | 22 | )))|((( |
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2.1 | 23 | move sample stage in x/y/z-direction |
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3.1 | 24 | )))|((( |
| 25 | relative [ mm ] | ||
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1.1 | 26 | ))) |
| 27 | |((( | ||
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9.1 | 28 | s_angle, 90 |
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3.1 | 29 | )))|((( |
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9.1 | 30 | rotate sample around z axis |
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3.1 | 31 | )))|((( |
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9.1 | 32 | relative [ deg ] |
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3.1 | 33 | ))) |
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7.1 | 34 | |((( |
| 35 | s_in | ||
| 36 | )))|((( | ||
| 37 | move sample to "in" position | ||
| 38 | )))|((( | ||
| 39 | predefined | ||
| 40 | ))) | ||
| 41 | |((( | ||
| 42 | s_out | ||
| 43 | )))|((( | ||
| 44 | move sample to "out" position | ||
| 45 | )))|((( | ||
| 46 | predefined | ||
| 47 | ))) | ||
| 48 | |((( | ||
| 49 | s_change | ||
| 50 | )))|((( | ||
| 51 | move sample to "change" position | ||
| 52 | )))|((( | ||
| 53 | predefined | ||
| 54 | ))) | ||
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6.1 | 55 | |
| 56 | == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning == | ||
| 57 | |||
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12.1 | 58 | (% class="wrapped fixed-table" %) |
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6.1 | 59 | |=((( |
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7.1 | 60 | IDL command |
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6.1 | 61 | )))|=((( |
| 62 | description | ||
| 63 | )))|=((( | ||
| 64 | motion | ||
| 65 | ))) | ||
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3.1 | 66 | |((( |
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6.1 | 67 | pressure_on |
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1.1 | 68 | )))|((( |
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6.1 | 69 | enable detector y movement |
| 70 | )))|((( | ||
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5.1 | 71 | \\ |
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6.1 | 72 | ))) |
| 73 | |((( | ||
| 74 | o_ccd_dist, 5 | ||
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3.1 | 75 | )))|((( |
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6.1 | 76 | move detector in y direction |
| 77 | )))|((( | ||
| 78 | relative [ mm ] | ||
| 79 | ))) | ||
| 80 | |((( | ||
| 81 | pressure_off | ||
| 82 | )))|((( | ||
| 83 | disable detector movement | ||
| 84 | )))|((( | ||
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3.1 | 85 | \\ |
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1.1 | 86 | ))) |
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3.1 | 87 | |
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7.1 | 88 | == {{id name="IDLcheatsheet-Makeimage"/}}Make image == |
| 89 | |||
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12.1 | 90 | (% class="wrapped fixed-table" %) |
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7.1 | 91 | |=((( |
| 92 | IDL command | ||
| 93 | )))|=((( | ||
| 94 | description | ||
| 95 | ))) | ||
| 96 | |((( | ||
| 97 | i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ] | ||
| 98 | )))|((( | ||
| 99 | make an image & show image & draw box | ||
| 100 | ))) | ||
| 101 | |((( | ||
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10.1 | 102 | a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ] |
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7.1 | 103 | )))|((( |
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10.1 | 104 | make an absorption image & show image & draw box |
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7.1 | 105 | ))) |
| 106 | |||
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6.1 | 107 | == {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning == |
| 108 | |||
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12.1 | 109 | (% class="wrapped fixed-table" %) |
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3.1 | 110 | |=((( |
| 111 | IDL command | ||
| 112 | )))|=((( | ||
| 113 | description | ||
| 114 | )))|=((( | ||
| 115 | motion | ||
| 116 | ))) | ||
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1.1 | 117 | |((( |
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3.1 | 118 | calc_dcm_energy, 10000, /set |
| 119 | )))|((( | ||
| 120 | set DCM and undulator to 10 keV | ||
| 121 | )))|((( | ||
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1.1 | 122 | \\ |
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3.1 | 123 | ))) |
| 124 | |((( | ||
| 125 | dcm_pitch, 0.00001 | ||
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1.1 | 126 | )))|((( |
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4.1 | 127 | move 2nd crystal pitch by 0.00001 deg |
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3.1 | 128 | )))|((( |
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4.1 | 129 | relative [ deg ] |
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3.1 | 130 | ))) |
| 131 | |((( | ||
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4.1 | 132 | goto_dcm_pitch, -0.03976 |
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3.1 | 133 | )))|((( |
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4.1 | 134 | move 2nd crystal pitch to -0.03976 deg |
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3.1 | 135 | )))|((( |
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4.1 | 136 | absolute [ deg ] |
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1.1 | 137 | ))) |
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3.1 | 138 | |((( |
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4.1 | 139 | reflex_opt |
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3.1 | 140 | )))|((( |
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4.1 | 141 | move 2nd crystal pitch to optimal flux position |
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3.1 | 142 | )))|((( |
| 143 | \\ | ||
| 144 | ))) | ||
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14.1 | 145 | |
| 146 | == {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff == | ||
| 147 | |||
| 148 | |=((( | ||
| 149 | IDL command | ||
| 150 | )))|=((( | ||
| 151 | desciption | ||
| 152 | ))) | ||
| 153 | |((( | ||
| 154 | write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT | ||
| 155 | )))|((( | ||
| 156 | save i as 16-bit tiff in /gofs/... | ||
| 157 | ))) | ||
| 158 | |||
| 159 | \\ |