{"id":3677,"date":"2019-02-12T16:09:36","date_gmt":"2019-02-12T16:09:36","guid":{"rendered":"https:\/\/cyflexdoc.wpengine.com\/usage-help-manual\/12-fluid-flow-computations\/gasfl\/"},"modified":"2025-09-20T13:30:05","modified_gmt":"2025-09-20T18:30:05","slug":"gasfl","status":"publish","type":"page","link":"https:\/\/cyflex.com\/index.php\/usage-help-manual\/19-fluid-flow-computations\/gasfl\/","title":{"rendered":"gasfl"},"content":{"rendered":"
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Purpose:<\/h3>\n<\/div>\n
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Compute gaseous mass flow rates for up to 8 meters based on input specifications.<\/p>\n<\/dd>\n<\/dl>\n

Enter:<\/h3>\n
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gasfl<\/strong> <priority> <interval> <filename> [+c]<\/p>\n<\/dd>\n<\/dl>\n

Where:<\/h3>\n
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\n\n\n\n<\/colgroup>\n\n\n\n\n\n
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priority<\/p>\n<\/td>\n

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Specify the system priority.<\/p>\n<\/td>\n<\/tr>\n

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interval<\/p>\n<\/td>\n

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Specify the process interval for computations as FAS, MED, or SLO or in milliseconds.<\/p>\n<\/td>\n<\/tr>\n

filename<\/td>\n\n

Specify the pathname of the specification file.<\/p>\n<\/td>\n<\/tr>\n

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+c<\/p>\n<\/td>\n

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Optional. Specify this flag to indicate a critical task to the watchdog.\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n

Example:<\/h3>\n
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gasfl<\/strong> 8 SLO \/specs\/gasflow_specs.315 +c &<\/p>\n

The above command spawns ‘gasfl’ in the background at a priority of 8. The computations are performed once every second using the specifications in the file \/specs\/gasflow_specs.315. The task is also assigned to be a critical task. As a result, if the task ever stops responding to the watchdog, any test that is running will be aborted.\u00a0 The gasfl task will register its name as “gasflow_specs.315”.\u00a0 This name can be used by the ‘re-read’ command to request that it update the specifications by reading the specification file again.\u00a0 This feature allows the specifications to be changed “on-the-fly” without slaying and restarting the app.<\/p>\n<\/dd>\n<\/dl>\n

Notes:<\/h3>\n
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This task is normally started in the go script that starts CyFlex.<\/p>\n<\/dd>\n<\/dl>\n

See Also:<\/h3>\n
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Air Mass Flow Computation<\/a>, Composition and Property Variables<\/a>, re-read<\/a><\/p>\n<\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

Purpose: Compute gaseous mass flow rates for up to 8 meters based on input specifications. Enter: gasfl <priority> <interval> <filename> [+c] Where: priority Specify the system priority. interval Specify the process interval for computations as FAS, MED, or SLO or in milliseconds. filename Specify the pathname of the specification file. +c Optional. Specify this flag […]<\/p>\n","protected":false},"author":47,"featured_media":0,"parent":1959,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3677","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/3677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/users\/47"}],"replies":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/comments?post=3677"}],"version-history":[{"count":0,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/3677\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/1959"}],"wp:attachment":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/media?parent=3677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}