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added adapted zoom.ipynb for secondrun data to test the workflow #71

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added adapted zoom.ipynb for secondrun data to test the workflow #71

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ac7ca96
added adapted zoom.ipynb for secondrun data to test the workflow
astellhorn Aug 6, 2024
8779b4d
correct spectrum information
astellhorn Aug 6, 2024
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Binary file added docs/user-guide/zoom-polarized-data/Secondrun/fullPA_Zoom.pdf
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49 changes: 43 additions & 6 deletions docs/user-guide/zoom.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -45,12 +45,41 @@
"outputs": [],
"source": [
"from pathlib import Path\n",
"#38235/38238 (empty beam) polarized-in, without sample, without analyzer\n",
"#38336: (empty beam) unpolarized-in, without sample, without analyzer\n",
"#38337, 338: (empty cell) transmission through cell without He, i.e., empty cell transmission\n",
"#337: empty cell unpolarized-in\n",
"#338: empty cell polarized-in\n",
"\n",
"data_folder = Path('zoom_polarized_data')\n",
"#Cell to characterize:\n",
"#before 348: dont take this data, AFP command was not working\n",
"#38351 onwards: use this cell, even numbers polarized-in, odd numbers unpolarized-in (without supermirror)\n",
"#depolarized for this cell: \n",
"#38420 depolarized (unpolarized in)\n",
"#38421 depolarized (polarized in)\n",
"#38411-17 tests with Supermirror as sample\n",
"\n",
"#mon 3: incident beam monitor, mon4: transmission monitor\n",
"\n",
"#Firstrun\n",
"#data_folder = Path('zoom_polarized_data/Firstrun')\n",
"# Runs with analyzer at 4 different times\n",
"#cell_runs = [str(data_folder / f'ZOOM00022{run}.nxs') for run in [710, 712, 714, 716]]\n",
"#until 409\n",
"#empty_run = data_folder / 'ZOOM00034787.nxs'\n",
"#depolarized_run = data_folder / 'ZOOM00022718.nxs'\n",
"#cell_runs = cell_runs + [depolarized_run]\n",
"\n",
"#Results Diego gets:\n",
"#Pressure_gas \n",
"\n",
"#Secondrun:\n",
"data_folder = Path('zoom_polarized_data/Secondrun')\n",
"# Runs with analyzer at 4 different times\n",
"cell_runs = [str(data_folder / f'ZOOM00022{run}.nxs') for run in [710, 712, 714, 716]]\n",
"empty_run = data_folder / 'ZOOM00034787.nxs'\n",
"depolarized_run = data_folder / 'ZOOM00022718.nxs'\n",
"cell_runs = [str(data_folder / f'ZOOM00038{run}.nxs') for run in [351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 371, 373, 375, 377]]\n",
"#until 409\n",
"empty_run = data_folder / 'ZOOM00038336.nxs'\n",
"depolarized_run = data_folder / 'ZOOM00038420.nxs'\n",
"cell_runs = cell_runs + [depolarized_run]"
]
},
Expand All @@ -76,6 +105,9 @@
"sans_workflow[WavelengthBins] = sc.geomspace(\n",
" 'wavelength', start=1.75, stop=16.5, num=141, unit='Å'\n",
")\n",
"#Diego: 0 - 18, steps of 0.25\n",
"#But cell probably only is letting neutrons until 8A through\n",
"#Polarization: after 3A\n",
"sans_workflow[isis.mantidio.Period] = 0\n",
"sans_workflow[isis.mantidio.CalibrationWorkspace] = None"
]
Expand All @@ -100,7 +132,12 @@
")\n",
"# Load only first run\n",
"first_run = sans_workflow.compute(loaded[0])\n",
"sc.DataGroup(sc.collapse(first_run['data'], keep='tof')).plot()"
"sc.DataGroup(sc.collapse(first_run['data'], keep='tof')).plot()\n",
"# Spectra: corresponding to different monitors\n",
"# spectrum 2: Mon3\n",
"# spectrum 3: Mon4 - use for transmission data of direct beam\n",
"# Mon 5 (what Judith uses) we have not used in these test experiments\n",
"# Sample-data on 2D detector: starts in spectrum 9, ends in 98312 (2D position sensitive detector with 512 pixesl and 182 tubes"
]
},
{
Expand Down Expand Up @@ -477,7 +514,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.12"
"version": "3.11.6"
},
"nbsphinx": {
"execute": "never"
Expand Down