{"action":"created","issue":{"url":"https://api.github.com/repos/emolch/pyrocko/issues/49","labels_url":"https://api.github.com/repos/emolch/pyrocko/issues/49/labels{/name}","comments_url":"https://api.github.com/repos/emolch/pyrocko/issues/49/comments","events_url":"https://api.github.com/repos/emolch/pyrocko/issues/49/events","html_url":"https://github.com/emolch/pyrocko/issues/49","id":59232750,"number":49,"title":"fomosto build - empty blocks with sampling_rate >= 1 Hz","user":{"login":"miili","id":4992805,"avatar_url":"https://avatars.githubusercontent.com/u/4992805?v=3","gravatar_id":"","url":"https://api.github.com/users/miili","html_url":"https://github.com/miili","followers_url":"https://api.github.com/users/miili/followers","following_url":"https://api.github.com/users/miili/following{/other_user}","gists_url":"https://api.github.com/users/miili/gists{/gist_id}","starred_url":"https://api.github.com/users/miili/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/miili/subscriptions","organizations_url":"https://api.github.com/users/miili/orgs","repos_url":"https://api.github.com/users/miili/repos","events_url":"https://api.github.com/users/miili/events{/privacy}","received_events_url":"https://api.github.com/users/miili/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2015-02-27T12:55:58Z","updated_at":"2015-02-27T15:40:20Z","closed_at":null,"body":"When I build a gf database with the following parameters\r\n\r\n```\r\nsample_rate: .5\r\nncomponents: 10\r\n[...]\r\nreceiver_depth: 0.0\r\nsource_depth_min: 1000.0\r\nsource_depth_max: 10000.0\r\nsource_depth_delta: 250.0\r\ndistance_min: 5000.0\r\ndistance_max: 200000.0\r\ndistance_delta: 1000.0\r\n```\r\n\r\neverything is fine, the generated database is consistent and can be exported with `fomosto export`.\r\n\r\n```\r\n$ fomosto stats\r\ntotal: 72520\r\ninserted: 72520\r\nempty: 0\r\nshort: 0\r\nzero: 0\r\nsize_data: 15185952\r\nsize_index: 1740492\r\ndecimated: []\r\n```\r\n\r\nHowever when I use the very same config, same velocity model and grid spacing (1:10:0.25 x 5:200:1 km) with higher `sampling_rate` (I tried) 1-4 Hz the database will be corrupt with empty cells.\r\nSubsequently the database can not be exported.\r\n\r\n```\r\n$ fomosto stats\r\ntotal: 72520\r\ninserted: 63190\r\nempty: 9330\r\nshort: 0\r\nzero: 0\r\nsize_data: 89528712\r\nsize_index: 1740492\r\ndecimated: []\r\n```\r\n\r\nHope this helps you debugging this really amazing suite.\r\n\r\ncheers,\r\n\r\nMarius\r\n"},"comment":{"url":"https://api.github.com/repos/emolch/pyrocko/issues/comments/76414066","html_url":"https://github.com/emolch/pyrocko/issues/49#issuecomment-76414066","issue_url":"https://api.github.com/repos/emolch/pyrocko/issues/49","id":76414066,"user":{"login":"miili","id":4992805,"avatar_url":"https://avatars.githubusercontent.com/u/4992805?v=3","gravatar_id":"","url":"https://api.github.com/users/miili","html_url":"https://github.com/miili","followers_url":"https://api.github.com/users/miili/followers","following_url":"https://api.github.com/users/miili/following{/other_user}","gists_url":"https://api.github.com/users/miili/gists{/gist_id}","starred_url":"https://api.github.com/users/miili/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/miili/subscriptions","organizations_url":"https://api.github.com/users/miili/orgs","repos_url":"https://api.github.com/users/miili/repos","events_url":"https://api.github.com/users/miili/events{/privacy}","received_events_url":"https://api.github.com/users/miili/received_events","type":"User","site_admin":false},"created_at":"2015-02-27T15:40:20Z","updated_at":"2015-02-27T15:40:20Z","body":"Alright will try, thanks for your input!\r\n\r\nSchönes Wochenende ;)"}}