October 24, 2019
HEC-RAS in Three Dimensions
Now this is the kind of post that gets you on The RAS Solution! Cutting edge creative solutions…
Mississippi River Basin Model Clean-Up Day
For all the HEC-RAS users in the Mississippi area, please consider participating in this service event. A great opportunity to network with others interested in hydraulic models and to help with the restoration of the historic Mississippi River Basin Physical Model.
Please contact Ms. Sarah McEwan at [email protected] or visit http://www.facebook.com/FriendsofMississippiRiverBasinModel
http://www.friendsofmrbm.org/
Comments
shreedevi
on March 16, 2017hello sir, While running the model I am getting Errors.
Plan: 'Plan 01' (01.p01)
Simulation started at: 16Mar2017 02:18:53 PM
Using 64 Bit Computation Engines
Writing Geometry
Completed Writing Geometry
Geometric Preprocessor HEC-RAS 5.0.3 September 2016
Finished Processing Geometry
Writing Event Conditions
Event Conditions Complete
Performing Unsteady Flow Simulation HEC-RAS 5.0.3 September 2016
Maximum iterations of 20 RS WSEL ERROR
Solution solver went unstable, iteration 7 at 16MAR2017 00:00:10
kabini downstream 98.09068 671.01 0.217
Solution solver went unstable, iteration 9 at 17MAR2017 00:00:20
kabini downstream 11000 682.49 0.355
Solution solver went unstable, iteration 10 at 17MAR2017 00:00:30
kabini downstream 98.09068 670.17 0.061
17MAR2017 00:00:50 kabini downstream 197.4769 668.99 0.036
Solution solver went unstable, iteration 11 at 17MAR2017 00:01:00
kabini downstream 197.4769 669.08 0.044
Solution solver went unstable, iteration 7 at 17MAR2017 00:01:10
kabini downstream 98.09068 670.07 0.116
Solution solver went unstable, iteration 14 at 17MAR2017 00:01:20
kabini downstream 197.4769 670.69 0.736
Solution solver went unstable, iteration 12 at 17MAR2017 00:01:30
kabini downstream 11237.35 690.51 0.242
Solution solver went unstable, iteration 4 at 17MAR2017 00:01:40
kabini downstream 11237.35 692.05 1.544
Solution solver went unstable, iteration 3 at 17MAR2017 00:01:50
kabini downstream 11237.35 690.15 7.340
**** ERROR: Solution Solver Failed ****
Minimum error exceeds allowable tolerance at 17MAR2017 00:01:50
kabini downstream 10900
**** The Model Has One Or More Error(s) ****
Unsteady Flow Simulation Terminated
Writing Results to DSS
No output to write to DSS
Reading Data for Post Process
Simulation went unstable at: 17Mar2017 00:00:00
No data for post processing
please help me.Its very urgent. I must finish this within March 20th. I tried so much but I am not able to come out of that errors.Please sir… Please….
shreedevi
on March 16, 2017If possible give me your email ID. I will just send my HECRAS file.Please check it out what mistake is there in that. really I am going mad every day and night I am doing this but I cannot able to come out of errors. Please sir……
shreedevi
on March 16, 2017Performing Unsteady Flow Simulation HEC-RAS 5.0.3 September 2016
A change (or known value) in WSEL or EG at a node
at river station 11300 in reach downstream
caused a WSEL below the bottom of the cross section.
Check your data at this location for errors.
Subroutine STD_WSCH
A change (or known value) in WSEL or EG at a node
Unsteady flow encountered an error.
Writing Results to DSS
Reading Data for Post Process
Simulation went unstable at: 17Mar2017 00:00:00
No data for post processing
I am getting errorr like this.Please help me sir..
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