Error 211

[tmcmannis]

Hi everyone. Im trying to run an SSA model, and everytime I do I get the message below. Any thoughts on how to solve the problem will be greatly appreciated! Thanks.

ERROR 211 : Invalid number * at line 10287 of [CURVE] section: Control-01 Control * *

[rdbrennan48]

Could you attach a model?

[tmcmannis]

I tried to upload and it is not a valid extension (surprising). I can email the SSA file though if you dont mind. Thanks.

[amit1304in · Accepted solution]

Hello, No need to attach the model. Just check your control curves where you have defined a blank curve Control 01. Delete that curve and it will be done Thanks Amit Garg

[tmcmannis]

Thanks, that did the trick!

[dhewlett]

The below worked for me for error 211:  

Causes: Cross slope of the roadway in the model is too flat and the error should be a Warning indicating there is no solution for spread.

Solution: Increase roadway cross-slope or change basin to "on sag"

From: https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/SSA-Error-211-Invalid-nu...

[GREENLAMA7]

Could you tell me where to find the control curve?

[pperales2]

That is where the control setting is at.