Opened 4 years ago

Closed 4 years ago

#1027 closed defect (fixed)

Running GELATO multiple times on same DB gives different results

Reported by: dbrentw Owned by: dbrentw
Priority: normal Milestone: GRITS - 1.2 SR1
Component: GELATO Version: GRITS 1.2.x
Severity: critical Keywords:

Description (last modified by dbrentw)

Open GRITS and perform GELATO on an MS entry. Then, re-run GELATO on the same MS entry using the same settings (and DB), you get different number of annotations. This was tested w/ Simone's TIM negative mode data and DI data.

Change History (5)

comment:1 Changed 4 years ago by dbrentw

Owner: changed from brentw to dbrentw
Status: assignedaccepted

comment:2 Changed 4 years ago by dbrentw

Description: modified (diff)

comment:3 Changed 4 years ago by dbrentw

Component: MS annotation managementGELATO
Description: modified (diff)

comment:4 Changed 4 years ago by dbrentw

Resolution: fixed
Status: acceptedreview

It turns out the setting of the reducing end to free before calculating extra info was messing up calculation of glycan mass for the first time run. Also, we were losing glycoCT sequence info after the first run.

Addressed in SNV revision [2748]

comment:5 Changed 4 years ago by sena

Status: reviewclosed

tested with revision [2761]

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