{"id":166786,"date":"2023-04-05T14:32:06","date_gmt":"2023-04-05T14:32:06","guid":{"rendered":"\/knowledge\/forums\/topic\/when-using-the-variable-isentropic-static-enthalpy-in-a-cel-expression-or-monitor-the-solver-does-result-in-an-error-message-about-illegal-argument-for-callback-function\/"},"modified":"2023-07-31T12:27:41","modified_gmt":"2023-07-31T12:27:41","slug":"when-using-the-variable-isentropic-static-enthalpy-in-a-cel-expression-or-monitor-the-solver-does-result-in-an-error-message-about-illegal-argument-for-callback-function","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/when-using-the-variable-isentropic-static-enthalpy-in-a-cel-expression-or-monitor-the-solver-does-result-in-an-error-message-about-illegal-argument-for-callback-function\/","title":{"rendered":"When using the variable &#8220;Isentropic Static Enthalpy&#8221; in a CEL expression or Monitor the solver does result in an error message about illegal argument for callback function."},"content":{"rendered":"<p>When using the variable &#8220;Isentropic Static Enthalpy&#8221; in a CEL expression or Monitor the solver might result in the following error message: +&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+ | ERROR #001100279 has occurred in subroutine ErrAction.             | | Message:                                                           | | An error: Illegal argument for callback function areaAve(Isentrop- | | ic Static Enthalpy)@OUTLET                                         | +&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+   +&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+ | ERROR #001100279 has occurred in subroutine ErrAction.             | | Message:                                                           | | Stopped in routine GET_CBCK_VALUE                                  | +&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+  The &#8220;Isentropic Static Enthalpy&#8221; variable is only available when  1) The &#8220;Efficiency Output&#8221; is activated in the monitor objects 2) The &#8220;Efficiency Calculation Method&#8221; is set to &#8220;Total to Static&#8221;, i.e. not to &#8220;Total to Total&#8221;  Hence, the CCL for the Monitor Objects has to contain this section:     MONITOR OBJECTS:        EFFICIENCY OUTPUT:          Efficiency Calculation Method = Total to Static         Efficiency Type = Both Compression and Expansion         Inflow Boundary = S1 Inlet         Option = Output To Solver Monitor         Outflow Boundary = R1 Outlet       END     END<\/p>\n","protected":false},"template":"","class_list":["post-166786","topic","type-topic","status-publish","hentry","topic-tag-18-2","topic-tag-cfx","topic-tag-compressible-flow","topic-tag-fluid-dynamics","topic-tag-other","topic-tag-rotating-machinery"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["5\/4\/2023 20:20"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["1016"],"siebel_km_number":["2052769"],"product_version":["18.2"],"km_published_date":["2018-01-05T00:00:00.000Z"],"family":["Fluid Dynamics"],"application_name":["CFX"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/166786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/166786\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=166786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}