Timeout error isochrone (qgis)

openrouteservice isochrones
1

Hello! I’m having an issue generating isochrones and I haven’t been able to find someone posting a solution. Here is the error code I’m getting:

Traceback (most recent call last):
File “/Users/emmadewil/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/ORStools/common/client.py”, line 162, in request
blocking=True)
File “/Users/emmadewil/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/ORStools/common/networkaccessmanager.py”, line 262, in request
raise self.exception_class(self.http_call_result.reason)
ORStools.common.networkaccessmanager.RequestsExceptionTimeout: Network error #200: Operation canceled

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/Users/emmadewil/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/ORStools/proc/isochrones_layer_proc.py”, line 240, in processAlgorithm
response = clnt.request(‘/v2/isochrones/’ + profile, {}, post_json=params)
File “/Users/emmadewil/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/ORStools/common/client.py”, line 166, in request
raise exceptions.Timeout
ORStools.utils.exceptions.Timeout

Execution failed after 3316.54 seconds

What is my starting point for addressing this? Thank you so much!

2

Hey,

as stated, this seems to be a network error:

What are the parameters you are trying to use?

Best regards

3

Thank you so much for your response! These are my parameters:
{ ‘INPUT_FIELD’ : ‘fid’, ‘INPUT_METRIC’ : 0, ‘INPUT_POINT_LAYER’ : ‘/(filepath)/Setting_Urban-Suburban.gpkg|layername=Setting_Urban-Suburban’, ‘INPUT_PROFILE’ : 0, ‘INPUT_PROVIDER’ : 0, ‘INPUT_RANGES’ : ‘22’, ‘OUTPUT’ : ‘memory:’ }

4

Hey,

it’s a bit hard to see what’s going on…
Could you copy the request from the ORS Tools Log Messages Panel?

Are you able to successfully request single isochrones for single points
Are you indeed using a 22 meter/minute range?

Best regards

5

I’m not sure I know what you mean by the ORS Tools Log Messages Panel, I apologize! I’m able to request single isochrones for single points, and also able to generate them for smaller datasets - I’ve been able to properly generate them for up to 149 points at a time, the issue is just that I have almost 2000 to generate (I do have the collaborative API which should allow that). And yes, I’m using a 22 minute radius!

Thanks for your help!

6

Hey,

in View → Panels you can activate Log Messages, which, if you requested an isochrone, should show the request as well as any errors in the ORS Tools tab.

I can only guess that calculating isochrones for 2000 Points will take some time, which if anything fails for one point might mean that your request gets cancelled, depending on how you request isochrones.

Best regards