Changes for page IDL cheat sheet
Last modified by fwilde on 2025/03/28 19:55
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... ... @@ -1,7 +1,13 @@ 1 - Thisisanoverview ofthemostcommonlyused commands duringabeamtime.1 +== {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system == 2 2 3 +Right-handed coordinate system with y-direction along the x-ray beam. 4 + 5 +[[image:attach:p05_uct.png||width="700"]] 6 + 3 3 == {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning == 4 4 9 +=== {{id name="IDLcheatsheet-Relativemovement"/}}Relative movement === 10 + 5 5 (% class="wrapped fixed-table" %) 6 6 |=((( 7 7 IDL command ... ... @@ -11,48 +11,143 @@ 11 11 motion 12 12 ))) 13 13 |((( 14 -s_stage_x/z 20 +##**s_stage_x/z, 1**## 15 15 )))|((( 16 -move rotation stage in x/z-direction 22 +move rotation stage in x/z-direction by 1 mm 17 17 )))|((( 18 18 relative [ mm ] 19 19 ))) 20 20 |((( 21 -s_pos_x/y/z 27 +##**s_pos_x/y/z, 1**## 22 22 )))|((( 23 -move sample stage in x/y/z-direction 29 +move sample stage in x/y/z-direction by 1 mm (caution with directions: stage mount on rotation axis) 24 24 )))|((( 25 25 relative [ mm ] 26 26 ))) 27 27 |((( 28 -s_ angle,9034 +##**s_pos_lateral, 1**## 29 29 )))|((( 36 +move sample stage in x-direction by 1 mm, regardless of position of rotation axis 37 +)))|((( 38 +relative [ mm ] 39 +))) 40 +|((( 41 +##**s_angle, 90**## 42 +)))|((( 30 30 rotate sample around z axis 31 31 )))|((( 32 32 relative [ deg ] 33 33 ))) 47 + 48 +=== {{id name="IDLcheatsheet-Absolutemovement"/}}Absolute movement === 49 + 50 +(% class="relative-table wrapped" style="width: 67.0892%;" %) 51 +|=((( 52 +IDL command 53 +)))|=((( 54 +description 55 +)))|=((( 56 +motion 57 +))) 34 34 |((( 35 -s_ in59 +##**goto_s_stage_x/z, 1**## 36 36 )))|((( 37 -move sampleto"in"position61 +move rotation stage in x/z-direction to 1 mm 38 38 )))|((( 39 - predefined63 +absolute [ mm ] 40 40 ))) 41 41 |((( 42 -s_o ut66 +##**goto_s_pos_x/y/z, 1**## 43 43 )))|((( 44 -move sample t o"out"position68 +move sample stage in x/y/z-direction to 1 mm 45 45 )))|((( 46 - predefined70 +absolute [ mm ] 47 47 ))) 48 48 |((( 49 -s_ change73 +##**goto_s_angle, 90**## 50 50 )))|((( 75 +rotate sample around z axis to 90° (**alias command: s_rot**) 76 +)))|((( 77 +absolute [ deg ] 78 +))) 79 + 80 +=== {{id name="IDLcheatsheet-Getcurrentposition"/}}Get current position === 81 + 82 +(% class="relative-table wrapped" style="width: 54.0627%;" %) 83 +|=((( 84 +IDL command 85 +)))|=((( 86 +description 87 +))) 88 +|((( 89 +##**pos_s_stage_x/z()**## 90 +)))|((( 91 +return current rotation stage in x/z position 92 +))) 93 +|((( 94 +##**pos_s_pos_x/y/z()**## 95 +)))|((( 96 +return current sample stage in x/y/z position 97 +))) 98 +|((( 99 +##**pos_s_angle()**## 100 +)))|((( 101 +return current rotation stage angle 102 +))) 103 + 104 +=== {{id name="IDLcheatsheet-Predefinedpositions"/}}Predefined positions === 105 + 106 +(% class="relative-table wrapped" style="width: 55.721%;" %) 107 +|=((( 108 +IDL command 109 +)))|=((( 110 +description 111 +))) 112 +|((( 113 +##**s_in**## 114 +)))|((( 115 +move sample to "in" position 116 +))) 117 +|((( 118 +##**s_out**## 119 +)))|((( 120 +move sample to "out" position 121 +))) 122 +|((( 123 +##**s_change**## 124 +)))|((( 51 51 move sample to "change" position 126 +))) 127 +|((( 128 +##**set_s_in_pos, 0**## 52 52 )))|((( 53 - predefined130 +set s_in position to 0.0 mm 54 54 ))) 132 +|((( 133 +##**set_s_out_dist, 10**## 134 +)))|((( 135 +set s_out distance to 10.0 mm 136 +))) 55 55 138 +=== {{id name="IDLcheatsheet-Magnificationsets"/}}Magnification sets === 139 + 140 +(% class="wrapped" %) 141 +|=((( 142 +IDL command 143 +)))|=((( 144 +description 145 +))) 146 +|((( 147 +##**save_magn_set, 'dmm_11000ev_cmos_10x'**## 148 +)))|((( 149 +save current magnification set 150 +))) 151 +|((( 152 +##**restore_magn_set, 'dmm_11000ev_cmos_10x'**## 153 +)))|((( 154 +restore magnification set with the name 'dmm_11000ev_cmos_10x' 155 +))) 156 + 56 56 == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning == 57 57 58 58 (% class="wrapped fixed-table" %) ... ... @@ -64,7 +64,7 @@ 64 64 motion 65 65 ))) 66 66 |((( 67 -pressure_on 168 +##**pressure_on**## 68 68 )))|((( 69 69 enable detector y movement 70 70 )))|((( ... ... @@ -71,7 +71,7 @@ 71 71 \\ 72 72 ))) 73 73 |((( 74 -o_ccd_dist, 5 175 +##**o_ccd_dist, 5**## 75 75 )))|((( 76 76 move detector in y direction 77 77 )))|((( ... ... @@ -78,7 +78,7 @@ 78 78 relative [ mm ] 79 79 ))) 80 80 |((( 81 -pressure_off 182 +##**pressure_off**## 82 82 )))|((( 83 83 disable detector movement 84 84 )))|((( ... ... @@ -85,9 +85,9 @@ 85 85 \\ 86 86 ))) 87 87 88 -== {{id name="IDLcheatsheet- Makeimage"/}}Makeimage==189 +== {{id name="IDLcheatsheet-Slitpositioning"/}}Slit positioning == 89 89 90 -(% class="wrapped fixed-table" %)191 +(% class="wrapped" %) 91 91 |=((( 92 92 IDL command 93 93 )))|=((( ... ... @@ -94,42 +94,82 @@ 94 94 description 95 95 ))) 96 96 |((( 97 -i =quick(100) &tv_quick,i & draw_box, [ x1,x2 ,z1,z2 ]198 +##**slit_oh, rx=1 (rz=1)**## 98 98 )))|((( 99 -m akeanimage& showimage& drawbox200 +moves oh slit aperture horizontally (vertically) by 1mm 100 100 ))) 101 101 |((( 102 - a=quick_abs(100) &tv_quick,a & draw_box, [ x1,x2 ,z1,z2 ]203 +##**slit_oh, rdx=1 (rdz=1)**## 103 103 )))|((( 104 - makeanabsorptionimage& showimage& drawbox205 +opens oh the slit aperture horizontally (vertically) by 1 mm 105 105 ))) 207 +|((( 208 +##**slit_eh2, rx=1 (rz=1)**## 209 +)))|((( 210 +moves eh2 slit aperture horizontally (vertically) by 1 mm 211 +))) 212 +|((( 213 +##**slit_eh2, rdx=1 (rdz=1)**## 214 +)))|((( 215 +opens eh2 the slit aperture horizontally (vertically) by 1 mm 216 +))) 217 +|((( 218 +##**slit_info**## 219 +)))|((( 220 +show all slit positions 221 +))) 106 106 107 - =={{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromatorpositioning==223 +rx, rdx, rz and rdz can be concatenated in one command (e.g. slit_oh, rx=1, rz=-2, rdx=0.5, rdz=0.5) 108 108 225 +== {{id name="IDLcheatsheet-Makeandsaveimages"/}}Make and save images == 226 + 109 109 (% class="wrapped fixed-table" %) 110 110 |=((( 111 111 IDL command 112 112 )))|=((( 113 113 description 114 -)))|=((( 115 -motion 116 116 ))) 117 117 |((( 118 -calc_dcm_energy, 10000, /set 234 +##**i=quick(100) & display_image, BYSTCL(i, 0, 4096) 235 +**## 119 119 )))|((( 120 -set DCM and undulator to 10 keV 237 +make an image & scale image (eg. from 0 to 4096, usually from 0 to maximum value the camera can do) 238 +))) 239 +|((( 240 +##**a=quick_abs(100) & display_image, BYTSCL(a, 0, 2)**## 121 121 )))|((( 122 - \\242 +make an absorption image & scale image (usually from 0 to to 2) 123 123 ))) 124 124 |((( 125 - dcm_pitch,0.00001245 +##**write_tiff, '/gpfs/current/raw/test_projection.tif', i, /SHORT**## 126 126 )))|((( 247 +save i as 16-bit integer tiff in /gpfs/... 248 +))) 249 +|((( 250 +##**write_tiff, '/gpfs/current/raw/test_absorption.tif', a, /FLOAT**## 251 +)))|((( 252 +save a as 32-bit float tiff in /gpfs/... 253 +))) 254 + 255 +== {{id name="IDLcheatsheet-DCMpositioning"/}}DCM positioning == 256 + 257 +(% class="wrapped fixed-table" %) 258 +|=((( 259 +IDL command 260 +)))|=((( 261 +description 262 +)))|=((( 263 +motion 264 +))) 265 +|((( 266 +##**dcm_pitch, 0.00001**## 267 +)))|((( 127 127 move 2nd crystal pitch by 0.00001 deg 128 128 )))|((( 129 129 relative [ deg ] 130 130 ))) 131 131 |((( 132 -goto_dcm_pitch, -0.03976 273 +##**goto_dcm_pitch, -0.03976**## 133 133 )))|((( 134 134 move 2nd crystal pitch to -0.03976 deg 135 135 )))|((( ... ... @@ -136,7 +136,7 @@ 136 136 absolute [ deg ] 137 137 ))) 138 138 |((( 139 -reflex_opt 280 +##**reflex_opt**## 140 140 )))|((( 141 141 move 2nd crystal pitch to optimal flux position 142 142 )))|((( ... ... @@ -143,17 +143,114 @@ 143 143 \\ 144 144 ))) 145 145 146 -== {{id name="IDLcheatsheet- Saveanimageastiff"/}}Saveanmageas tiff==287 +== {{id name="IDLcheatsheet-DMMpositioning"/}}DMM positioning == 147 147 289 +(% class="fixed-table wrapped" %) 148 148 |=((( 149 149 IDL command 150 150 )))|=((( 151 -desciption 293 +description 294 +)))|=((( 295 +motion 152 152 ))) 153 153 |((( 154 - write_tiff, '/gpfs/current/raw/test.tif',i, /SHORT298 +##**dmm_x2_rot, 0.001**## 155 155 )))|((( 156 -save i as 16-bit tiff in /gofs/... 300 +move 2nd crystal pitch by 0.00001 deg 301 +)))|((( 302 +relative [ deg ] 157 157 ))) 304 +|((( 305 +##**goto_dmm_x2_rot, 0.8923 306 +**## 307 +)))|((( 308 +move 2nd crystal pitch to 0.8923 deg 309 +)))|((( 310 +absolute [ deg ] 311 +))) 158 158 313 +{{info title="Monochromator positioning"}} 314 +ATTENTION: Setting up a Monochromator as well as positioning front end slits is **only** done by the beamline staff! 315 + 316 +The commands above may be used by users to realign the beam should it beam profile drift with time. 317 +{{/info}} 318 + 159 159 \\ 320 + 321 +== {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax == 322 + 323 +(% class="wrapped relative-table" style="width: 45.5603%;" %) 324 +|=((( 325 +Functionality 326 +)))|=((( 327 +IDL syntax 328 +))) 329 +|((( 330 +chaining commands 331 +)))|((( 332 +command_1 **&** command_2 **&** ... 333 +))) 334 +|((( 335 +absolute movement 336 +)))|((( 337 +**goto_**//motor//, position 338 +))) 339 +|((( 340 +relative movement 341 +)))|((( 342 +//motor//, position 343 +))) 344 +|((( 345 +current motor position 346 +)))|((( 347 +**pos_**//motor//() 348 +))) 349 + 350 +== {{id name="IDLcheatsheet-BeamshutterandInterlockcontrol"/}}Beamshutter and Interlock control == 351 + 352 +(% class="wrapped relative-table" style="width: 75.0455%;" %) 353 +|=((( 354 +IDL command 355 +)))|=((( 356 +description 357 +))) 358 +|((( 359 +##**bs_info**## 360 +)))|((( 361 +prints an overview of the beamline beamshutter status 362 +))) 363 +|((( 364 +##**bsoh_open / bsoh_close**## 365 +)))|((( 366 +opens / closes the optics hutch beamshutter. Closing the OH beamshutter will close all following beamshutters (EH1, EH2) 367 +))) 368 +|((( 369 +##**bseh1_open / bseh1_close**## 370 +)))|((( 371 +opens / closes the EH1 beamshutter. Opening will open the OH beamshutter as well. Closing the OH beamshutter will the EH2 beamshutter as well 372 +))) 373 +|((( 374 +##**bseh2_open / bseh2_close**## 375 +)))|((( 376 +opens / closes the EH2 beamshutter. Openening will open the OH and EH1 beamshutters as well. 377 +))) 378 +|((( 379 +##**ics_info**## 380 +)))|((( 381 +prints an overview of the beamline interlock status 382 +))) 383 +|((( 384 +##**ics_break_oh**## 385 +)))|((( 386 +closes all P05 beamshutters and breaks OH door interlock. P06 beamshutter must be closed for this command to work! 387 +))) 388 +|((( 389 +##**ics_break_eh1**## 390 +)))|((( 391 +closes EH1 beamshutter (and EH2 beamshutter if open) and breaks EH1 door interlock 392 +))) 393 +|((( 394 +##**ics_break_eh2**## 395 +)))|((( 396 +closes EH2 beshutter and breaks EH2 door interlock 397 +)))
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... ... @@ -1,1 +1,1 @@ 1 -1 091502491 +179783464 - URL
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... ... @@ -1,1 +1,1 @@ 1 -https://confluence.desy.de/spaces/P5I/pages/1 09150249/IDL cheat sheet1 +https://confluence.desy.de/spaces/P5I/pages/179783464/IDL cheat sheet