tag:blogger.com,1999:blog-1675184707067447729.post2636973853863374079..comments2023-07-12T07:12:04.697-07:00Comments on The RAS Solution: RAS MapperChris G.http://www.blogger.com/profile/00354834185663924786noreply@blogger.comBlogger98125tag:blogger.com,1999:blog-1675184707067447729.post-36053618787363812482019-07-19T08:11:26.132-07:002019-07-19T08:11:26.132-07:00Solved!
I was having the exact same issues. I co...Solved! <br /><br />I was having the exact same issues. I could display depth, flow, WSE, etc. maps but if I tried to make an Inundation Map of 0 ft depth, I received the same error. Here's what worked for me:<br /><br />My RAS-MAPPER terrain was a .tif file exported from ArcGIS but the original terrain was LiDAR I downloaded from TNRIS. LiDAR has been known to have lapses (holes) in the surface files. I re-opened the terrain file in ArcGIS and ran the FILL command. The FILL command goes through and fills in imperfections in the terrain (sinks and peaks). I suspect there were imperfections that kept HEC-RAS from properly computing depth in certain spots. I also trimmed the terrain to a smaller boundary to reduce the file size though I don't think this is what fixed it.<br /><br />After running this command, you should be able to bring this updated terrain into RAS-MAPPER. You'll probably need to spend some time updating your geometries because the terrain will be altered slightly.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-20184912095861205562018-10-04T09:22:16.148-07:002018-10-04T09:22:16.148-07:00Hello,
I am using RAS Mapper and I get the terrain...Hello,<br />I am using RAS Mapper and I get the terrain but it doesn't connects with google satellit<br />Whats might be wrong?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-13474526654977000612018-09-14T04:28:36.781-07:002018-09-14T04:28:36.781-07:00I am having problem in my installation of Hec-ras ...I am having problem in my installation of Hec-ras 5.0.5 or 5.0.4. when I click main menu GisTools/Ras Mapper ... there is no menu Ras Mapper loading or displayed .. help me please...M Fatkhur Rohmannoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-89258227426561546702018-05-03T19:52:40.906-07:002018-05-03T19:52:40.906-07:00A new version of RAS just came out. 5.0.4. Try ins...A new version of RAS just came out. 5.0.4. Try installing that and see if it helps. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-25844241177286767522018-05-03T19:51:44.664-07:002018-05-03T19:51:44.664-07:00Try getting the new 5.0.4 version from the HEC web...Try getting the new 5.0.4 version from the HEC website. Hope that helps!Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-59721158197334004262018-04-30T12:38:51.505-07:002018-04-30T12:38:51.505-07:00I'm facing the exact same problem. I would be ...I'm facing the exact same problem. I would be happy if you can help me on this.K.C.https://www.blogger.com/profile/09187642517025551934noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-74515987779861047452018-03-29T08:05:43.865-07:002018-03-29T08:05:43.865-07:00Hi Everybody,
I am having problem to show velocit...Hi Everybody,<br /><br />I am having problem to show velocity map<br />What can you suggest Anonymoushttps://www.blogger.com/profile/08223978001519146724noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-10766589864204315002018-03-05T13:13:35.625-08:002018-03-05T13:13:35.625-08:00So under the Results Layer, I right clicked on CE ...So under the Results Layer, I right clicked on CE plan and selected Add New Results Map Layer, then selected Inundation Boundary (map type), 100yr Fut (steady profile), and automatically the Stored (saved to disk) map output mode selects the Polygon Boundary at Value: 0, and I select Add Map. The inundation map layer shows up as a geom layer, and I right click on this layer and select compute/update stored map. The layer changes to italics and a red * with the disk symbol states "stored map files not found." Gone thru these steps several times with the same results. For some reason it's not computing the inundation map. What else can I do?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-49000329427804523902018-03-02T18:59:04.441-08:002018-03-02T18:59:04.441-08:00Yes there are a few more steps. You have to go to ...Yes there are a few more steps. You have to go to Add New Results Map. Then select the map you want to make but make sure you select a single profile and one of the options on the right to make a static map. Once that static map is computed, you’ll have access to it as a grid or shape file, whichever one you selected. Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-83228952399570280712018-03-02T09:35:37.174-08:002018-03-02T09:35:37.174-08:00Hello Chris,
I've been trying to create and ex...Hello Chris,<br />I've been trying to create and export an inundation map in RAS Mapper for use with arcmap. WSE map is easily created with the model, but for some reason I cannot create an inundation map and export it in shp format. I'm missing a step or two...please help. I did notice the terrain source file does not show when viewing the the layer properties. Frustrating...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-26892417306457840932018-02-26T05:27:18.186-08:002018-02-26T05:27:18.186-08:00Hi Chris,
I recently came across this blog about a...Hi Chris,<br />I recently came across this blog about a software called GeoHecRAS from CivilGeo, which is claimed to do eveything that HECRAS can do with more efficiency. I was just wondering whether you might have any experience on this and probably give some advice. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-12892198366063285072017-11-13T14:22:58.326-08:002017-11-13T14:22:58.326-08:00hello I do not speak much english I gsutraia that ...hello I do not speak much english I gsutraia that you support me with download the ras maper work in water resources in Peru my email is moisespaytan@gmail.comAnonymoushttps://www.blogger.com/profile/04986953739617234520noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-73410047026014217802017-06-15T04:43:24.213-07:002017-06-15T04:43:24.213-07:00Hi how can I solve this problem?
"Error creat...Hi how can I solve this problem?<br />"Error creating Terrain: Value was either too large or too small for a Single"<br />Can some one please help me?Anonymoushttps://www.blogger.com/profile/10259110838821311804noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-2708864900902954282017-05-24T15:16:18.174-07:002017-05-24T15:16:18.174-07:00Hello,
I'm using RAS Mapper to simulate a flo...Hello,<br /><br />I'm using RAS Mapper to simulate a floodplain (on steady flow). I already have the result but I need to export the floodmap to a shapefile (or raster, or something that needs to be open by autocad). I tried to store it by editing the results map parameters (with the raster based on terrain option, then saving the map, and then clicking computing/updating stored maps) but I get an error saying that it could not open the file.<br />Can you help me with this issue?Arturohttps://www.blogger.com/profile/13993605448194531943noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-71955322562664540792017-03-23T19:37:28.847-07:002017-03-23T19:37:28.847-07:00Same problem here. I am using the same version too...Same problem here. I am using the same version tooAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-66112517922834840622017-03-12T19:09:13.919-07:002017-03-12T19:09:13.919-07:00hello ,
i am new to HEC-RAS 2d and would like to ...hello , <br />i am new to HEC-RAS 2d and would like to model a creek. I created a DEM from th tin which i created from the coordinates obtained from google earth . My problem is i could not generate the mesh in 2D flow area . I tried to use version 5.0, v5.0 beta and 5.03 but this all version are giving me the same issues . i would be happy if any one could give me the solution of hy the mesh is not creating ? <br />Thankyou Anonymoushttps://www.blogger.com/profile/00113737117032914204noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-79021400554764275162017-02-09T12:36:02.431-08:002017-02-09T12:36:02.431-08:00I'm having the exact same issue! Depth, water ...I'm having the exact same issue! Depth, water surface elevation, and inundation boundary results are displaying in RAS mapper. Velocity will not. The error in RAS Mapper is "Unhandled exception: one or more errors occurred". I tired deleting per your instructions but no change. Velocity is being displayed in the cross section editor. Did anyone find a fix or have a suggestion on this?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-6100732206707805192016-12-06T16:28:21.381-08:002016-12-06T16:28:21.381-08:00hello, I am working on HEC RAS 4.1.0 and my result...hello, I am working on HEC RAS 4.1.0 and my result in RAS Mapper for the river is not continuous. The river split into two and meet again just before it reached the mouth. The result in the RAS Mapper is that water at the junction of where they meet again is not continuous or does not connect with the river water near the mouth. The elevation at the discontinued part is also negative. I am wondering why there is no water on that area. Can anyone please help? IceRAhttps://www.blogger.com/profile/12531828748775908520noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-44400859175505271062016-08-26T13:01:35.347-07:002016-08-26T13:01:35.347-07:00Chris,
I am trying to create a 2D model, and I am...Chris, <br />I am trying to create a 2D model, and I am not able to create computation points for some reason. It states current mesh contains no computation points. Any idea on how to fix?Anonymoushttps://www.blogger.com/profile/03480350144061403116noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-29998328569893138062016-08-10T12:59:13.732-07:002016-08-10T12:59:13.732-07:00Some can help me to export the results hec ras 2d ...Some can help me to export the results hec ras 2d (depth, velocity, etc) to ArcGISAnonymoushttps://www.blogger.com/profile/04375150387804198424noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-38665246623542646562016-07-07T08:24:19.238-07:002016-07-07T08:24:19.238-07:00
Hay algunos problemas de ejemplo que vienen con H...<br />Hay algunos problemas de ejemplo que vienen con HEC-RAS que tengan presas.Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-1677790175697084352016-07-07T08:21:10.398-07:002016-07-07T08:21:10.398-07:00
HEC- RAS 4.1 no se puede hacer el modelado 2D . S...<br />HEC- RAS 4.1 no se puede hacer el modelado 2D . Sólo la versión 5.0 .Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-38189171623018604202016-06-30T09:23:20.360-07:002016-06-30T09:23:20.360-07:00The only thing I can suggest is to delete all of y...The only thing I can suggest is to delete all of your results layers in RAS Mapper. Then rerun HEC-RAS and see if it shows up.Chris G.https://www.blogger.com/profile/03272464763887890080noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-30873865360736756112016-06-30T04:57:47.023-07:002016-06-30T04:57:47.023-07:00Hello, I'm having the same problem as people a...Hello, I'm having the same problem as people above. I'm using 5.0.1 version with steady flow simulation. I just can't get it to show velocities. It says "One or more errors occurred". Funny thing is that I've managed to get velocities layer once, even particle tracking and velocities arrows, but I can't replicate that now. Any advice? Thanks!Kukuzovachttps://www.blogger.com/profile/16437433585328523986noreply@blogger.comtag:blogger.com,1999:blog-1675184707067447729.post-38317725351507816872016-06-25T16:07:29.803-07:002016-06-25T16:07:29.803-07:00Graccias, si en efecto corre en la miilatop acer d...Graccias, si en efecto corre en la miilatop acer de mi esposa. Ahora, pude instalarr la version 4.1 que tiene una pestañana de GIS tools, me pregunto si en esta versión se puede correr los ejemplos de 2D?Mywaytoteachenglishhttps://www.blogger.com/profile/00451464597470233382noreply@blogger.com