| 1 | path = "/home/wzz/Projects/Mantid-Project/Tests/DiffractionFocussing/" |
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| 2 | |
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| 3 | # Load data |
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| 4 | LoadEventNexus(Filename=path+"PG3_2581_event.nxs", OutputWorkspace="PG3_RAW",CompressTolerance="0.050000000000000003") |
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| 5 | _instrument = "PG3" |
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| 6 | wksp = mtd["PG3_RAW"] |
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| 7 | LoadCalFile(InputWorkspace=wksp, CalFileName=path+"PG3_FERNS_2656_2011_03_20.cal", WorkspaceName=_instrument) |
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| 8 | CloneWorkspace(wksp, "BeforeAlignment") |
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| 9 | AlignDetectors(InputWorkspace=wksp, OutputWorkspace=wksp, OffsetsWorkspace=_instrument + "_offsets") |
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| 10 | CloneWorkspace(wksp, "AfterAlignment") |
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| 11 | ConvertUnits(InputWorkspace=wksp,OutputWorkspace="PG3_RAW_Q",Target="MomentumTransfer") |
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| 12 | Rebin(InputWorkspace="PG3_RAW_Q",OutputWorkspace="PG3_RAW_Q",Params="0,1,40") |
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| 13 | |
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| 14 | preserveevents = True |
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| 15 | |
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| 16 | # 2D version |
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| 17 | # CreateGroupingWorkspace(InstrumentName="PG3",GroupNames="bank124,bank144,bank164,bank184",OutputWorkspace="pg3_group") |
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| 18 | ConvertToMatrixWorkspace(InputWorkspace="PG3_RAW_Q",OutputWorkspace="PG3_RAW_Q_2D") |
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| 19 | DiffractionFocussing(InputWorkspace="PG3_RAW_Q_2D",OutputWorkspace="PG3_2D_FOC",GroupingWorkspace="PG3_group", |
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| 20 | PreserveEvents=preserveevents) |
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| 21 | |
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| 22 | # Event version |
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| 23 | DiffractionFocussing(InputWorkspace="PG3_RAW_Q",OutputWorkspace="PG3_EVENT_FOC",GroupingWorkspace="PG3_group", |
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| 24 | PreserveEvents=preserveevents) |
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| 25 | |
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| 26 | Minus("PG3_EVENT_FOC", "PG3_2D_FOC", "PG3_diff") |
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