{"action":"closed","issue":{"url":"https://api.github.com/repos/WEC-Sim/WEC-Sim/issues/204","repository_url":"https://api.github.com/repos/WEC-Sim/WEC-Sim","labels_url":"https://api.github.com/repos/WEC-Sim/WEC-Sim/issues/204/labels{/name}","comments_url":"https://api.github.com/repos/WEC-Sim/WEC-Sim/issues/204/comments","events_url":"https://api.github.com/repos/WEC-Sim/WEC-Sim/issues/204/events","html_url":"https://github.com/WEC-Sim/WEC-Sim/issues/204","id":258388671,"number":204,"title":"Modelling of a floating buoy constrained to heave movement!","user":{"login":"dshort","id":32055891,"avatar_url":"https://avatars1.githubusercontent.com/u/32055891?v=4","gravatar_id":"","url":"https://api.github.com/users/dshort","html_url":"https://github.com/dshort","followers_url":"https://api.github.com/users/dshort/followers","following_url":"https://api.github.com/users/dshort/following{/other_user}","gists_url":"https://api.github.com/users/dshort/gists{/gist_id}","starred_url":"https://api.github.com/users/dshort/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dshort/subscriptions","organizations_url":"https://api.github.com/users/dshort/orgs","repos_url":"https://api.github.com/users/dshort/repos","events_url":"https://api.github.com/users/dshort/events{/privacy}","received_events_url":"https://api.github.com/users/dshort/received_events","type":"User","site_admin":false},"labels":[{"id":104239749,"url":"https://api.github.com/repos/WEC-Sim/WEC-Sim/labels/question","name":"question","color":"cc317c","default":true}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2017-09-18T07:21:17Z","updated_at":"2017-09-18T15:15:40Z","closed_at":"2017-09-18T15:15:40Z","author_association":"NONE","body":"Firstly, to the developers: Thank you so much for producing such a brilliant piece of open source software for the wave energy community. \r\nI am attempting to simply model a heaving cylindrical buoy without a power take off to validate investigate wave induced forces and heave response. I have successfully (I think!) performed the frequency domain calcs for hydrodynamic coeffs using Nemoh and have set up the simulink model with one hydrodynamic body connected to the global reference frame through the translational constarint. \r\nThe wecSim command runs through and i get plots for  heave response and surface elevation however the following errors are seen:\r\n\r\nIndex exceeds matrix dimensions.\r\n\r\nError in responseClass/plotResponse (line 128)\r\n            t=obj.bodies(bodyNum).time;\r\n\r\nError in userDefinedFunctions (line 11)\r\noutput.plotResponse(2,3);\r\n\r\nError in wecSim (line 251)\r\n    userDefinedFunctions;\r\n\r\nAlso the visualisation Mechanics looks very strange. The water surface is very small and the body is enormous!! If you have any suggestions regarding where I am goibng wrong I would be hugely grateful.\r\n"}}
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