Bug
Calibration logic is confusing when performing linear referencing tasks on multipart route features, where the M's are distributed in opposite directions.
| Bug ID Number | NIM045355 |
|---|---|
| Submitted | May 14, 2009 |
| Last Modified | June 5, 2024 |
| Applies to | ArcGIS for Desktop |
| Version found | 9.3 |
| Operating System | Windows OS |
| Operating System Version | XP |
| Status | Will Not Be Addressed |
Additional Information
We apologize that we were unable to address this issue within the current product support cycle. If the issue continues to affect your work in a supported release, please contact Technical Support.Workaround
To workaround this – try one or either of the following:1) Drop the M’s from the input Route Feature so that M values will all be NaN. This will prevent the calibration code getting confused. Then run the calibration again – and you’ll get your expected results (1st screenshot).2) Use the Calibration Tool DIRECTLY on the line FC instead of the Route FC. The Calibrate Routes tool will take a Line as input (instead of the RouteFC) – this way the M’s will be assigned based on these calibration points right away.Steps to Reproduce
Bug ID: NIM045355
Software:
- ArcGIS for Desktop
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