tag:blogger.com,1999:blog-1675184707067447729.post1918193612352059096..comments2023-07-12T07:12:04.697-07:00Comments on The RAS Solution: HEC-RAS 5.0 beta with 2D modeling is out!Chris G.http://www.blogger.com/profile/00354834185663924786noreply@blogger.comBlogger57125tag:blogger.com,1999:blog-1675184707067447729.post-207396593744850352018-11-28T12:59:17.516-08:002018-11-28T12:59:17.516-08:00Sorry, I am using version 5.0.4.
Thanks anyways, f...Sorry, I am using version 5.0.4.<br />Thanks anyways, figured I'd ask the wizard ;D.Anonymoushttps://www.blogger.com/profile/01278313171772175095noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-40052535145738753232018-11-28T12:11:41.472-08:002018-11-28T12:11:41.472-08:00Are you using the latest version? 5.0.6? Other t...Are you using the latest version? 5.0.6? Other than that I don’t know. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-15482320364564458392018-11-28T11:51:54.036-08:002018-11-28T11:51:54.036-08:00Hello Chris,
I am wondering if you ended up findi...Hello Chris,<br /><br />I am wondering if you ended up finding anything else about this issue?<br /><br />I am getting the same error when using the Sediment Output viewer to view results from an quasi-unsteady sediment transport run.<br /><br />When I try to plot a time series for Cum. Mass In at any cross-section, I get this error.<br /><br />What is strange is that I can plot a longitudinal profile of Cum. Mass In for the whole reach, for every time step (individually however). Just seems to act weird when I try to plot the full time series at once.<br /><br />Any thoughts?<br /><br />PS - Thanks for maintaining this website, it is very helpful.Anonymoushttps://www.blogger.com/profile/01278313171772175095noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-87380198296461940382018-05-18T21:13:20.313-07:002018-05-18T21:13:20.313-07:00please help me
how to fix this problem
RasUnstead...please help me <br />how to fix this problem<br />RasUnsteady64.exe Exit Code = -1073741795<br />wisnu kusuma wardanahttps://www.blogger.com/profile/16414964597782207410noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-20301323931261210122018-01-05T08:46:12.496-08:002018-01-05T08:46:12.496-08:00A 10% slope is 1 vertical unit to 10 horizontal un...A 10% slope is 1 vertical unit to 10 horizontal units. This also equals 5.7 degrees. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-17267406594004273712018-01-05T01:01:30.258-08:002018-01-05T01:01:30.258-08:00what do you mean by over 10% please.. what do you mean by over 10% please.. ssshttps://www.blogger.com/profile/06982706803813417717noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-2807784863617182842017-05-01T11:10:35.685-07:002017-05-01T11:10:35.685-07:00That is a bug in the software. Make sure you are ...That is a bug in the software. Make sure you are using the most up-to-date version. If you still get this message. Check all of your input data. Try to remember the steps you took to generate that message and if possible, avoid doing that next time. Since it is a bug, you will have to find a way around it. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-2905088097451606102017-04-29T10:25:24.273-07:002017-04-29T10:25:24.273-07:00object reference not set to instance of object..ho...object reference not set to instance of object..how to solve this errorAnonymoushttps://www.blogger.com/profile/17188371207040235226noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-64198008943146790562016-09-22T09:33:43.869-07:002016-09-22T09:33:43.869-07:00You can also try saving, closing, and reopening HE...You can also try saving, closing, and reopening HEC-RAS.Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-30295375755565334422016-09-22T09:19:25.315-07:002016-09-22T09:19:25.315-07:00Hi,
I'm having the same problem during the un...Hi,<br /><br />I'm having the same problem during the unsteady flow simulation. The error is the same:<br /><br />Error with program: RasUnsteady64.exe Exit Code = -1073741819<br /><br />It's the only message that appears in the computation message window. I have no idea what's happening. Hope you can help me.<br /><br />Thanks. <br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-22232087505824562092016-07-20T08:35:14.724-07:002016-07-20T08:35:14.724-07:00Unfortunately, those "Exit Code" errors ...Unfortunately, those "Exit Code" errors don't help us to diagnose the problem. In the computation messages window, scroll up (or down) and see if there are any other useful messages (e.g. cross section RS or cell ID, time the model crashed, etc.)Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-2615142572477713952016-07-20T00:38:00.829-07:002016-07-20T00:38:00.829-07:00Hi Chris,
I'm having a trouble during my 2D m...Hi Chris,<br /><br />I'm having a trouble during my 2D model simulation. Hope you can solve this kind of error. It was my first time that I had encountered. And please do email me if ever you can solve this problems.<br /><br />Error with program: RasUnsteady64.exe Exit Code = -1073741819<br /><br />Thanks.<br /><br />Jennifer M.<br />Anonymoushttps://www.blogger.com/profile/07335056883124186900noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-1615024048401463402015-08-27T09:59:51.077-07:002015-08-27T09:59:51.077-07:00Shallow spillways, yes. Over 10% and you are aski...Shallow spillways, yes. Over 10% and you are asking for trouble. How? Follow the manual. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-81630048434647208892015-08-18T23:45:37.135-07:002015-08-18T23:45:37.135-07:002D HECRAS 5.0 can be used for 2D water surface pro...2D HECRAS 5.0 can be used for 2D water surface profile in side channel spillway? HOW?<br />Anonymoushttps://www.blogger.com/profile/12933102383814435485noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-35561213105662261622015-04-15T07:55:12.956-07:002015-04-15T07:55:12.956-07:00You do not need POSTGIS to create a 2D flow area. ...You do not need POSTGIS to create a 2D flow area. It is created in the RAS Geometry editor. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-50964348412271302232015-04-15T00:47:03.195-07:002015-04-15T00:47:03.195-07:00hi, I cannot connect to postgis for creating a 2 d...hi, I cannot connect to postgis for creating a 2 d flow area in qgis. Please send me a solution for this. Thanks.Anonymoushttps://www.blogger.com/profile/17892883198546762959noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-6300540897445925192015-04-15T00:44:23.397-07:002015-04-15T00:44:23.397-07:00Hi to all RAS users. I find difficult to connect i...Hi to all RAS users. I find difficult to connect in POSTGIS server for creating 2d flow area. Please post a solution for this problem. Thanks..Anonymoushttps://www.blogger.com/profile/17892883198546762959noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-72489239524168408862015-01-14T16:09:44.170-08:002015-01-14T16:09:44.170-08:00The best tutorial is the "Combined 1D and 2D ...The best tutorial is the "Combined 1D and 2D Modeling using HEC-RAS" document. You can get it here: https://drive.google.com/file/d/0B0bpiyLiUeRXM1RISnE4aWRFSk0/view?usp=sharing<br />Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-9603010947754156612014-12-20T00:48:19.211-08:002014-12-20T00:48:19.211-08:00Hi RASusers,
Do anybody have RAS2D tutorial?
Thank...Hi RASusers,<br />Do anybody have RAS2D tutorial?<br />Thanks a lot,<br />UzunAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-58788772685808981382014-09-12T05:29:00.265-07:002014-09-12T05:29:00.265-07:00Great! And you are correct. But not just for map...Great! And you are correct. But not just for mapping, the computations are based on the cell face elevation-volume relationship as well. Good luck!Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-91025184343288819372014-09-12T02:38:11.634-07:002014-09-12T02:38:11.634-07:00Im running unsteady. Thanks. I see it now (in Unst...Im running unsteady. Thanks. I see it now (in Unsteady Flow Analysis window it is written ¨Computation Interval¨, and I was looking for ¨Time Step¨). Great.<br />I realized that when I am creating the mesh and I ask for a 10m x 10m grid the computer/software gets stuck and gives an error (Error generating Points). On the other hand, the possibility of using the underlying terrain information (elevation-volume relationships and XS´s on cell faces) during computations is awsome. I see that a channel smaller than the grid size can cross these larger cells, probably because the flood mapping in RAS Mapper is based on the terrain (and elevation volume relationships) and not the mesh. is that so? <br />Thanks a lot<br />OmarAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-3564589711360936962014-09-11T08:17:43.643-07:002014-09-11T08:17:43.643-07:00Are you running steady or unsteady flow? In stead...Are you running steady or unsteady flow? In steady flow, there is no timestep. For unsteady flow there is a default time step, which I believe is 1 hour. You can adjust that time step in the Unsteady Flow Analysis window. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-6776295921939777072014-09-11T01:25:23.432-07:002014-09-11T01:25:23.432-07:00Hi Chris,
Thanks a lot. Im already testing it.
Im...Hi Chris,<br /><br />Thanks a lot. Im already testing it.<br />Im running the first simulations and i didn´t have to define the time-step. Is it automatically selected? Is there any menu to adjust the time step?<br />Regards<br />OmarAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-64238654377780206122014-09-02T09:19:36.831-07:002014-09-02T09:19:36.831-07:00I haven't. What kind of computer are you runn...I haven't. What kind of computer are you running it on? 32-bit? or 64? It should work on both, but the error message makes me wonder if that might be the issue. I have only run on 64 bit. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-32509424349321596002014-09-02T07:15:57.878-07:002014-09-02T07:15:57.878-07:00Hi Chris
I've been trying to run example proj...Hi Chris<br /><br />I've been trying to run example projects (Baldeagle Dam, Muncie) however I am getting the following error message every time.<br /><br />Error with program: RASGeomPreprocess64.exe Exit Code = -1073741515<br /><br />Have you ever had an error like this before? <br /><br />Thanks<br />MKK<br />Anonymousnoreply@blogger.com