Comments (6)
Comment by cefect
Wednesday Aug 19, 2020 at 00:13 GMT # Sample: Friday Sep 13, 2013 at 22:58 GMT
Hi Pete,
It looks like something is broken on your install (specifically with scipy). Probably the PATH variable isn't pointing to the correct DLLs. You mentioned you 'Installed all python plugins using OSGeo4W.bat' (I assume you mean 'packages' not 'plugins'). Installing from this command line can be tricky.. and may be why things are not lining up (I usually only have people go to the command line to troubleshoot dependency problems on specific packages). Alternatively, this may also be a problem with having multiple QGIS versions installed.
If you really want to dive down the rabbit hole, you could try to trouble shoot this further by with running the following in first OSGeo4W.bat and then in Qgis' builtin console:
import scipy
However, you're probably better off just: 1) uninstalling ALL qgis versions; then 2) installing Qgis 3.10 from the OSGeo4W installer per the instructions here.
Let me know how it goes
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Comment by petecampbel
Wednesday Aug 19, 2020 at 00:19 GMT # Sample: Friday Sep 13, 2013 at 22:58 GMT
Thanks for looking at this. I've already tried doing a full uninstall of QGIS and reinstalling following those instructions - it gave the same result and the error message posted above.
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Comment by cefect
Wednesday Aug 19, 2020 at 00:27 GMT # Sample: Friday Sep 13, 2013 at 22:58 GMT
Hi Pete,
I just re-read the install instructions and it seems they did not define 'advanced install' well. I've updated these to clarify that the preferred method is the OSGeo4W Network Installer as described here. Sorry for the confusion.
Is this how you managed your install?
If so, please try running the following in first OSGeo4W.bat and then in Qgis' builtin console and sending me the error message:
import scipy
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Comment by cefect
Wednesday Aug 19, 2020 at 00:41 GMT # Sample: Friday Sep 13, 2013 at 22:58 GMT
Scratch that. I just updated to 3.10.9 (which was released this week) and am getting the same error. Try installing LTR 3.10.8 (or some older version using the OSGeo4W installer) while I try and figure out what the brake is with 3.10.9. (note, CanFlood was developed/tested on 3.10.3 per in the install instructions).
Sorry I didn't catch this sooner.
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Comment by cefect
Wednesday Aug 19, 2020 at 16:34 GMT # Sample: Friday Sep 13, 2013 at 22:58 GMT
I did some unsuccessful digging/testing and it sounds like the 3.10.9 has broken some backends for scipy. I've submitted a ticket to the Qgis project to hopefully get this fixed.
In the meantime, you'll have to uninstall and then install an older version of Qgis. For this, it's probably easier to use the standalone installer (rather than the OSGeo4w network installer) by selecting the relevant 3.10.8 release listed here. (e.g. QGIS-OSGeo4W-3.10.8-1-Setup-x86_64.exe). Note this may make managing python package versions more difficult.
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Comment by cefect
Tuesday Nov 24, 2020 at 00:30 GMT # Sample: Friday Sep 13, 2013 at 22:58 GMT
Problem has been resolved in QGIS 3.10.12
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Related Issues (20)
- Building class information for the IBI 2020 curve? HOT 2
- Moving French Documentation to this repo HOT 4
- Implement CI build/test project actions
- improve Inventory Construction Helper
- simplify 'Build' UI
- create a tutorial on how to create an input dataset.
- Create a project website
- Documentation cross-reference and table improvements HOT 1
- one sentence per-line
- clarify value sampling of polygons
- Relative filepaths
- area-threshold
- fX_tag got nulls | IBI 2020 Curves | FBC Dataset HOT 8
- Negative depth values being calculated in Impacts (L2) analysis HOT 5
- Run CanFlood in Batch HOT 4
- Sampling rasters with building voids HOT 2
- Missing Depth-Damage Curves in IBI 2020 Dataset HOT 1
- update requirements
- vFunc Library: ImportError: Pandas requires version '2.0.1' or newer of 'xlrd'
- vFunc Library: AssertionError: total.inStk.scaled failed the check. dfunc 'total.inStk.scaled' missing keys: {'impact_units'}
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