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Ticket #10929 (closed: fixed)

Opened 6 years ago

Last modified 5 years ago

Implement an algorithm to reduce HB2A's data

Reported by:	Wenduo Zhou	Owned by:	Wenduo Zhou
Priority:	major	Milestone:	Release 3.4
Component:	Framework	Keywords:
Cc:	petersonpf@…, saviciat@…	Blocked By:
Blocking:		Tester:	Andrei Savici

Description (last modified by Wenduo Zhou) (diff)

Implement an algorithm to reduce HB2A's data. The inputs will be 2 well defined MDWorkspaces for experiment data and monitor counts. The reduction should rebin and normalize the counts on detectors to a 1 spectrum MatrixWorkspace.

A virtual instrument will be created to reflect the combination of moving detectors. Complete sets of log samples will be generated for reference.

Attachments

verify10929A.py (926 bytes) - added by Wenduo Zhou 6 years ago.
verify10929B.py (2.0 KB) - added by Wenduo Zhou 6 years ago.
HB2A_exp0231_scan0001.dat (47.5 KB) - added by Wenduo Zhou 6 years ago.
HB2A_exp0231_scan0002.dat (19.0 KB) - added by Wenduo Zhou 6 years ago.
HB2A_exp0231_scan0003.dat (47.5 KB) - added by Wenduo Zhou 6 years ago.

Change History

comment:1 Changed 6 years ago by Wenduo Zhou

Refs #10929. Started the project.

By adding .h, .cpp, Test.h and .rst file. And modified CMakeLists.

modified: MDAlgorithms/CMakeLists.txt
new file: MDAlgorithms/inc/MantidMDAlgorithms/ConvertCWPDMDToSpectra.h
new file: MDAlgorithms/src/ConvertCWPDMDToSpectra.cpp
new file: MDAlgorithms/test/ConvertCWPDMDToSpectraTest.h
new file: ../docs/source/algorithms/ConvertCWPDMDToSpectra-v1.rst

Changeset: bebda25fe713697127532d9589970dfe5111d886

comment:2 Changed 6 years ago by Wenduo Zhou

Status changed from new to assigned

comment:3 Changed 6 years ago by Wenduo Zhou

Status changed from assigned to inprogress

comment:4 Changed 6 years ago by Wenduo Zhou

Cc saviciat@… added
Description modified (diff)

comment:5 Changed 6 years ago by Wenduo Zhou

Blocked By 10622 removed

comment:6 Changed 6 years ago by Wenduo Zhou

Refs #10929. Checkpointing implementing algorithm and unit test.

Changeset: 6ff568087bc21880bfdec3a1547aaa2ab98aee3c

comment:7 Changed 6 years ago by Wenduo Zhou

Refs #10929. Wrote docs and implemented error calculation.

Changeset: 18af96f042d301e6e92ca5940af4fa025276356c

comment:8 Changed 6 years ago by Wenduo Zhou

Refs #10929. Implemented linear interpolation and unit conerter.

Changeset: 7391d73cd0681aab9d6728b42fa165438dd021d9

comment:9 Changed 6 years ago by Wenduo Zhou

Cleaned the codes. Refs #10929.

Changeset: 49caa2806d9c22e4ba6a8ade3b001366c573c674

comment:10 Changed 6 years ago by Wenduo Zhou

Refs #10929. Fixed an issue in ConvertSpiceDataToRealSpace.

modified: ../Mantid/Framework/MDAlgorithms/src/ConvertCWPDMDToSpectra.cpp : tried fix some problem of linear interpolation (not finished yet)
modified: ../Mantid/Framework/MDAlgorithms/src/ConvertSpiceDataToRealSpace.cpp : fixed an issue as no run start is given

Changeset: 00ec1da72cc50c6c6ee6c5feea603b3bf807cbdb

comment:11 Changed 6 years ago by Wenduo Zhou

Refs #10929. Fixed issues with unit tests.

Changeset: 97fec298f65c4aa3d0bcc7a5d0a806a3fc8b1e4d

comment:12 Changed 6 years ago by Wenduo Zhou

Refs #10929. Checkpointing minor corrections.

Changeset: 68526f9575d0e0b7991af3a497be55a80a6d901f

comment:13 Changed 6 years ago by Wenduo Zhou

Started to refactor the unit conversion path. Refs #10929.

Changeset: a6ab212a01fac50ed704e1528b1666e6536a6f94

comment:14 Changed 6 years ago by Wenduo Zhou

Refs #10929. Made change on how to handle output unit.

Changeset: d5297015181ea54d06e3bf4a8b177ebdb6435067

comment:15 Changed 6 years ago by Wenduo Zhou

Refs #10929. Fixed a bug for unit Q.

Changeset: 9a6efbd0699d3578d82cb0bef87a6c420a137073

comment:16 Changed 6 years ago by Wenduo Zhou

Status changed from inprogress to verify
Resolution set to fixed

This is being verified as pull request #285.

comment:17 Changed 6 years ago by Wenduo Zhou

Status changed from verify to reopened
Resolution fixed deleted

comment:18 Changed 6 years ago by Wenduo Zhou

Status changed from reopened to inprogress

Refs #10929. Made some improvements.

Fix the label for Y value: Intensity
Fix the doxygen warning
Fix cppcheck
Fixes the standard error issue in ConvertSpiceToRealSpace
Add 'start_time' to LoadSpiceAscii, ConvertSpiceToRealSpace and ConvertCWPDMDToSpectra

Changeset: e8c1fc344f80eacde88336f4a01700adb592011c

comment:19 Changed 6 years ago by Martyn Gigg

Please can you give a better title to the pull request. It shouldn't have the ticket reference in it and should be a short sentence describing the changes - something like "New algorithm to convert reactor-based powder data to spectrum matrix" would be fine.