Feature #135

Automatic detection of too large bin sizes

Added by herck over 7 years ago. Updated over 7 years ago.

Status:ArchivedStart date:27 Nov 2012
Priority:NormalDue date:
Assignee:herck% Done:

0%

Category:-
Target version:Sprint 8

Description

When the bin size (in reciprocal space) is too large to faithfully represent the rapid oscillations of the form factor (caused by form factors of large particles/assemblies with respect to the inverse q-resolution), the form factor should instead calculate an integrated amplitude which gives rise to the same total intensity.

If no analytic formula is available for this integral, the integral can be calculated numerically. This numerical integration however benefits considerably if the integrand is approximated by a function that does not oscillate rapidly.

History

#1 Updated by herck over 7 years ago

  • Status changed from Backlog to Sprint

#2 Updated by herck over 7 years ago

  • Status changed from Sprint to Resolved

#3 Updated by herck over 7 years ago

  • Status changed from Resolved to 4

Investigate propagation of bin sizes inside calculations (instead of having only the center values)

#4 Updated by herck over 7 years ago

  • Status changed from 4 to Sprint

#5 Updated by herck over 7 years ago

  • Status changed from Sprint to Resolved

Instead of central values, the whole bin data is now passed to each formfactor for evaluation

#6 Updated by herck over 7 years ago

  • Status changed from Resolved to Archived

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