{"id":3444,"date":"2019-02-12T16:09:12","date_gmt":"2019-02-12T16:09:12","guid":{"rendered":"https:\/\/cyflexdoc.wpengine.com\/usage-help-manual\/16-fluid-composition-and-properties\/burn_emis\/"},"modified":"2026-02-18T15:17:46","modified_gmt":"2026-02-18T20:17:46","slug":"burn_emis","status":"publish","type":"page","link":"https:\/\/cyflex.com\/index.php\/usage-help-manual\/16-smart-instrument-interfaces\/burn_emis\/","title":{"rendered":"burn_emis"},"content":{"rendered":"
\n

Purpose:<\/h3>\n<\/div>\n
\n
\n

Compute burned gas composition and emissions calculations based on input streams and specifications.<\/p>\n<\/dd>\n<\/dl>\n

Enter:<\/h3>\n
\n
\n

burn_emis<\/strong> <priority> <filename> [+c] &<\/p>\n<\/dd>\n<\/dl>\n

Where:<\/h3>\n
\n
\n
\n\n\n\n<\/colgroup>\n\n\n\n\n
\n

priority<\/p>\n<\/td>\n

\n

Specify the task priority to assign to this task.<\/p>\n<\/td>\n<\/tr>\n

\n

filename<\/p>\n<\/td>\n

\n

Specify the path of the specifications file for the burned gas emission calculations.<\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

Optional. Specify this flag to register this task as a critical task with the master scheduler.\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n

Example:<\/h3>\n
\n
\n

burn_emis<\/strong> 13 \/specs\/emis_specs.115 +c &
\nThe above spawns burn_emis with a priority of 13 and the file \/specs\/emis_specs.115 contains the specifications for the burned gas\/emission calculations. The task is registered as critical with the master scheduler.<\/p>\n<\/dd>\n<\/dl>\n

Notes:<\/h3>\n
\n
\n
Ensure specifications file includes all required keywords. Disregard legacy terms and focus on current CyFlex functionality.<\/div>\n
\u00a0
\nThe following is an example specification file for burn_emis. Ensure specifications file includes all required keywords; disregard legacy terms and focus on current CyFlex functionality.
\n\u00a0
\n# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n# \u00a0
\n#\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0emis_specs_rt.nnn \u00a0
\n#\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0or \u00a0
\n#\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0emis_specs_fr.nnn \u00a0
\n# \u00a0
\n# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n# \u00a0
\n#\u00a0\u00a0This is a specification file for the “burn_emis” task.\u00a0\u00a0For details \u00a0
\n#\u00a0\u00a0on using burn_emis, type “use burn_emis” on the command line. \u00a0
\n# \u00a0
\n#\u00a0\u00a0Several different instances of the “burn_emis” task can be running at \u00a0
\n#\u00a0\u00a0the\u00a0same\u00a0time.\u00a0\u00a0Often\u00a0one\u00a0will\u00a0be\u00a0setup\u00a0to\u00a0perform\u00a0burned\u00a0gas \u00a0
\n#\u00a0\u00a0composition\u00a0and\u00a0emissions\u00a0calculations\u00a0in\u00a0real\u00a0time\u00a0to\u00a0provide \u00a0
\n#\u00a0\u00a0feedback\u00a0and\u00a0another\u00a0instance\u00a0will\u00a0be\u00a0synchronized\u00a0with\u00a0a\u00a0fuel \u00a0
\n#\u00a0\u00a0reading. \u00a0
\n# \u00a0
\n#\u00a0\u00a0Throughout\u00a0this\u00a0file,\u00a0we\u00a0will\u00a0use\u00a0the\u00a0default\u00a0fuel\u00a0reading\u00a0labels\u00a0but \u00a0
\n#\u00a0\u00a0will\u00a0include\u00a0the\u00a0labels\u00a0associated\u00a0with\u00a0real\u00a0time\u00a0measuements\u00a0as\u00a0a \u00a0
\n#\u00a0\u00a0commented\u00a0line.\u00a0The\u00a0actual\u00a0name\u00a0of\u00a0this\u00a0file\u00a0should\u00a0be\u00a0altered\u00a0as \u00a0
\n#\u00a0\u00a0shown\u00a0in\u00a0the\u00a0header\u00a0to\u00a0reflected\u00a0the\u00a0contents. \u00a0
\n# \u00a0
\n#\u00a0\u00a0The\u00a0@REG_NAME\u00a0keyword\u00a0is\u00a0used\u00a0to\u00a0distinguish\u00a0between\u00a0instances.\u00a0\u00a0We \u00a0
\n#\u00a0\u00a0strongly recommend using “burn_emis_rt” as the registered name to \u00a0
\n#\u00a0\u00a0designate the real time instance and “burn_emis_fr” to indicate the \u00a0
\n#\u00a0\u00a0instance\u00a0associated\u00a0with\u00a0a\u00a0fuel\u00a0reading. \u00a0
\n\u00a0
\n# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n\u00a0
\n\u00a0\u00a0\u00a0@REG_NAME \u00a0
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0burn_emis_fr \u00a0
\n\u00a0\u00a0#\u00a0\u00a0\u00a0burn_emis_rt \u00a0
\n\u00a0
\n# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n\u00a0
\n#\u00a0\u00a0The\u00a0@COMPUTE_EVENT\u00a0keyword\u00a0is\u00a0used\u00a0to\u00a0specify\u00a0the\u00a0event\u00a0or\u00a0timer \u00a0
\n#\u00a0\u00a0interval\u00a0that\u00a0will\u00a0be\u00a0used\u00a0to\u00a0trigger\u00a0the\u00a0calculation\u00a0and\u00a0the\u00a0event \u00a0
\n#\u00a0\u00a0that\u00a0will\u00a0be\u00a0emitted\u00a0when\u00a0the\u00a0calculation\u00a0is\u00a0complete.\u00a0\u00a0The \u00a0
\n#\u00a0\u00a0calculation\u00a0done\u00a0event\u00a0can\u00a0be\u00a0used\u00a0to\u00a0\u2018\u2018cascade\u2019\u2019\u00a0a\u00a0series\u00a0of \u00a0
\n#\u00a0\u00a0calculations,\u00a0most\u00a0notably\u00a0those\u00a0associated\u00a0with\u00a0egr. \u00a0
\n\u00a0
\n# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n\u00a0
\n\u00a0\u00a0\u00a0@COMPUTE_EVENT \u00a0
\n\u00a0\u00a0\u00a0\u00a0#\u00a0\u00a0start\u00a0event\u00a0name\u00a0or\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0done\u00a0event\u00a0name \u00a0
\n\u00a0\u00a0\u00a0\u00a0#\u00a0continuous\u00a0intrvl\u00a0name \u00a0
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0fr_done\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FR_emisCalcDone \u00a0
\n\u00a0\u00a0\u00a0\u00a0#\u00a0\u00a0\u00a0\u00a0SLO\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0burn_emis_done_rt \u00a0
\n\u00a0
\n\u00a0\u00a0\u00a0# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n\u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0The\u00a0@BURNED_STREAM\u00a0keyword\u00a0is\u00a0used\u00a0to\u00a0specify\u00a0two\u00a0outputs\u00a0and\u00a0one \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0input.\u00a0The\u00a0burn_emis\u00a0task\u00a0will\u00a0load\u00a0the\u00a0calculated\u00a0composition\u00a0into \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0the\u00a0composition\u00a0variable\u00a0specified\u00a0by\u00a0the\u00a0first\u00a0entry.\u00a0\u00a0The \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0calculated\u00a0burned\u00a0gas\u00a0mass\u00a0flow\u00a0rate\u00a0will\u00a0be\u00a0loaded\u00a0into\u00a0the\u00a0variable \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0specified\u00a0by\u00a0the\u00a0second\u00a0entry.\u00a0\u00a0The\u00a0third\u00a0entry,\u00a0the\u00a0temperature\u00a0of \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0the\u00a0burned\u00a0gas\u00a0stream,\u00a0will\u00a0be\u00a0used\u00a0as\u00a0an\u00a0input\u00a0only\u00a0in\u00a0the\u00a0case\u00a0of \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0rich\u00a0combustion\u00a0and\u00a0can\u00a0be\u00a0safely\u00a0set\u00a0to\u00a0a\u00a0measured\u00a0temperature\u00a0such \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0as\u00a0tur_ot_t\u00a0or\u00a0exh_stk_t\u00a0if\u00a0you\u00a0are\u00a0burning\u00a0lean\u00a0as\u00a0all\u00a0good\u00a0diesels \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0do.\u00a0\u00a0The\u00a0proper\u00a0temperature\u00a0to\u00a0use\u00a0for\u00a0rich\u00a0combustion\u00a0is\u00a0a\u00a0topic \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0that\u00a0should\u00a0be\u00a0discussed\u00a0and\u00a0throughly\u00a0understood\u00a0before\u00a0being\u00a0used \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0blindly. \u00a0
\n\u00a0
\n\u00a0\u00a0\u00a0# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\n\u00a0
\n\u00a0\u00a0\u00a0@BURNED_STREAM \u00a0
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0#\u00a0composition\u00a0label\u00a0\u00a0\u00a0\u00a0\u00a0mass\u00a0flow\u00a0label\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0burned\u00a0gas\u00a0temperature \u00a0
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FR_BurndGasC.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FR_burned_gasMF\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0tur_ot_t \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0\u00a0\u00a0\u00a0burn_gas_rtC.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0burn_gas_mf_rt\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0tur_ot_t \u00a0
\n\u00a0
\n\u00a0\u00a0\u00a0# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\n\u00a0\u00a0\u00a0#\u00a0\u00a0input\u00a0streams.\u00a0Because\u00a0the\u00a0number\u00a0of\u00a0input\u00a0streams\u00a0is\u00a0not\u00a0limited, \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0this list is ended with a “$” as the final entry. \u00a0
\n\u00a0\u00a0\u00a0# \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0Typically,\u00a0there\u00a0are\u00a0two\u00a0streams\u00a0specified;\u00a0fuel\u00a0and\u00a0combustion\u00a0air. \u00a0
\n\u00a0\u00a0\u00a0#\u00a0\u00a0For\u00a0test\u00a0cells\u00a0equipped\u00a0with\u00a0a\u00a0balance\u00a0type\u00a0fuel\u00a0scales,\u00a0fuel\u00a0rate \u00a0
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\n\u00a0\u00a0\u00a0#\u00a0\u00a0reading.\u00a0Real$-$time\u00a0burned\u00a0gas\u00a0composition\u00a0calculations\u00a0must\u00a0be\u00a0based \u00a0
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\n\u00a0\u00a0\u00a0# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ngC.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FR_Fuel_rate \u00a0
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\n\u00a0\u00a0\u00a0#\u00a0\u00a0\u00a0\u00a0\u00a0inlet_airC.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0air_mtr0_mf \u00a0
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See Also:<\/h3>\n

CyFlex Manuals<\/a> Category 22 Miscellaneous Technical Reference – sub-category Burned Gas\/Emissions<\/strong>, Master Scheduler<\/a><\/p>\n

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\n

 <\/p>\n<\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

Purpose: Compute burned gas composition and emissions calculations based on input streams and specifications. Enter: burn_emis <priority> <filename> [+c] & Where: priority Specify the task priority to assign to this task. filename Specify the path of the specifications file for the burned gas emission calculations. +c Optional. Specify this flag to register this task as […]<\/p>\n","protected":false},"author":47,"featured_media":0,"parent":1955,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3444","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/3444","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=3444"}],"version-history":[{"count":0,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/3444\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/1955"}],"wp:attachment":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/media?parent=3444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}