{"id":128,"date":"2007-02-13T16:59:53","date_gmt":"2007-02-13T16:59:53","guid":{"rendered":"http:\/\/ahay.org\/blog\/?p=128"},"modified":"2015-08-04T23:51:44","modified_gmt":"2015-08-04T23:51:44","slug":"how-do-i-find-programs-in-madagascar","status":"publish","type":"post","link":"https:\/\/ahay.org\/blog\/2007\/02\/13\/how-do-i-find-programs-in-madagascar\/","title":{"rendered":"How do I find programs in madagascar?"},"content":{"rendered":"<p>Try <tt>sfdoc -k &lt;keyword&gt;<\/tt>. For example,<\/p>\n<div class=\"code-box\"><div class=\"code-title\"><i class=\"fa fa-code\"><\/i> <div class=\"pull-right\"><a href=\"#\" class=\"btn btn-default btn-xs toggle-code\" data-toggle=\"tooltip\" title=\"Toggle code\"><i class=\"fa fa-toggle-up\"><\/i><\/a><\/div><\/div><pre >bash$ sfdoc -k velocity\n<strong>sfexgr:<\/strong> Exact group velocity in VTI media\n<strong>sfchebvc:<\/strong> Post-stack 2-D velocity continuation by Chebyshev-tau method.\n<strong>sfagmig:<\/strong> Angle-gather constant-velocity time migration.\n<strong>sffourvc2:<\/strong> Velocity continuation with semblance computation.\n<strong>sfdix:<\/strong> Convert RMS to interval velocity using LS and shaping regularization.\n<strong>sfconstfdmig2:<\/strong> 2-D implicit finite-difference migration in constant velocity.\n<strong>sfpwdix:<\/strong> Convert RMS to interval velocity using LS and plane-wave construction.\n<strong>sfdixshape:<\/strong> Convert RMS to interval velocity using LS and shaping regularization.\n<strong>sfpveltran:<\/strong> Slope-based velocity transform.\n<strong>sfvelcon:<\/strong> Post-stack velocity continuation by implicit finite differences\n<strong>sfvscan:<\/strong> Velocity analysis.\n<strong>sfvelmod:<\/strong> Velocity transform.\n<strong>sfpreconstkirch:<\/strong> Prestack Kirchhoff modeling\/migration in constant velocity.\n<strong>sfunif2:<\/strong> Generate 2-D layered velocity model from specified interfaces.\n<strong>sfunif3:<\/strong> Generate 3-D layered velocity model from specified interfaces.\n<strong>sffourvc:<\/strong> Velocity continuation.\n<strong>sfimospray:<\/strong> Inversion of constant-velocity nearest-neighbor inverse NMO.\n<strong>sfvelcon3:<\/strong> 3-D finite-difference velocity continuation on a helix <\/pre><\/div>\n<p>If some program description attracts your attention, run the program without arguments for a self-doc, then follow examples in the <strong>USED IN<\/strong> section to observe how it was used. Alternatively, use the <a href=\"\/RSF\/\" >web interface<\/a>.<br \/>\n&#8220;<tt>sfdoc -k .<\/tt>&#8221; produces a full list of all programs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Try sfdoc -k &lt;keyword&gt;. For example, bash$ sfdoc -k velocity sfexgr: Exact group velocity in VTI media sfchebvc: Post-stack 2-D velocity continuation by Chebyshev-tau method. sfagmig: Angle-gather constant-velocity time migration. sffourvc2: Velocity continuation with semblance computation. sfdix: Convert RMS to interval velocity using LS and shaping regularization. sfconstfdmig2: 2-D implicit finite-difference migration in constant velocity. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-128","post","type-post","status-publish","format-standard","hentry","category-faq"],"_links":{"self":[{"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/posts\/128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/comments?post=128"}],"version-history":[{"count":1,"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/posts\/128\/revisions"}],"predecessor-version":[{"id":787,"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/posts\/128\/revisions\/787"}],"wp:attachment":[{"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/media?parent=128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/categories?post=128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahay.org\/blog\/wp-json\/wp\/v2\/tags?post=128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}