{"action":"opened","issue":{"url":"https://api.github.com/repos/EDmodel/ED2/issues/73","labels_url":"https://api.github.com/repos/EDmodel/ED2/issues/73/labels{/name}","comments_url":"https://api.github.com/repos/EDmodel/ED2/issues/73/comments","events_url":"https://api.github.com/repos/EDmodel/ED2/issues/73/events","html_url":"https://github.com/EDmodel/ED2/issues/73","id":76790338,"number":73,"title":"ED crashes due to TopModel Hydrology ","user":{"login":"apourmok","id":5833759,"avatar_url":"https://avatars.githubusercontent.com/u/5833759?v=3","gravatar_id":"","url":"https://api.github.com/users/apourmok","html_url":"https://github.com/apourmok","followers_url":"https://api.github.com/users/apourmok/followers","following_url":"https://api.github.com/users/apourmok/following{/other_user}","gists_url":"https://api.github.com/users/apourmok/gists{/gist_id}","starred_url":"https://api.github.com/users/apourmok/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/apourmok/subscriptions","organizations_url":"https://api.github.com/users/apourmok/orgs","repos_url":"https://api.github.com/users/apourmok/repos","events_url":"https://api.github.com/users/apourmok/events{/privacy}","received_events_url":"https://api.github.com/users/apourmok/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-05-15T17:11:32Z","updated_at":"2015-05-15T17:11:32Z","closed_at":null,"body":"I get the error message below trying to run the latest version of ED from mainline. I tracked down the error and found out that \"signal 8 (SIGFPE): Floating-point exception.\" error is due to dividing by 0 in lsm_hyd. The value of \"cgrid%Te(ipy)\" in denominator remains zero. I can fix this by removing \"cgrid%Te(ipy)\" from the formula but want to check out and see if anyone knows why it is there at the first place since I could not understand why \r\n(cpoly%moist_tau(isi) = soil(cpoly%ntext_soil(nzg-1,isi))%slmsts / & \r\n                   (MoistRateTuning*cpoly%moist_f(isi)*cgrid%Te(ipy)* &\r\n                   exp(MoistRateTuning*cpoly%moist_f(isi)*min(0.0,cgrid%zbar(ipy))) & \r\n                   *exp(cgrid%wbar(ipy))*fracliqtotal)\r\n\r\n--------------------------------------------------------------------------------------------------------------------\r\n === Time integration starts (model) ===\r\n - Simulating:   06/01/2000 00:00:00 UTC\r\n\r\nProgram received signal 8 (SIGFPE): Floating-point exception.\r\n\r\nBacktrace for this error:\r\n  + /lib64/libc.so.6(+0x326a0) [0x2af5500c26a0]\r\n  + function calchydrosubsurface_ (0xA4433C)\r\n    at line 391 of file lsm_hyd.f90\r\n  + function ed_model_ (0x512C0B)\r\n    at line 489 of file ed_model.F90\r\n  + function ed_driver_ (0x434C99)\r\n    at line 297 of file ed_driver.F90\r\n  + in the main program\r\n    at line 285 of file edmain.F90\r\n  + /lib64/libc.so.6(__libc_start_main+0xfd) [0x2af5500aed5d]\r\n** Warning: a core dump was requested, but the core sizelimit\r\n**          is currently zero.\r\n\r\nQuit\r\n\r\n"}}