Page 7 - Demo

Planar Truss Examplefor ComrelAdd-onRCPConsult, 2023-2025Page 7Bothkinds of state function from FLIM(1)to FLIM(2)compute absolutely identical results. For each of themwe will demonstrate how to create additional visualizationfrom C/C++. The specific plots for two states, such as Deterministic Solution and Stochastic Solution, can be produced using richfacilities of portable command-line driven graphing utility Gnuplot.First you need to registertheGnuplottool in the environment of STRUREL. TheC/C++interfacecontains different built-in procedures for communication with Gnuplot.Press key F2inthe STRUREL module to open the PreferencesDialog Box. Go to position Buildout Add-onsand check for registration of GNUPLOT.EXEYou can use special Information Variablesof STRUREL:StrurelMode0 %u2013initial state before evaluation having global vector state as mean values1 intermediate state of global vector during evaluation2 final state after evaluation having global vector state at %u00df-pointStrurelRunInteger counter of calls of state functionStrurelNameLiteral value %u2018STRUREL%u2019StrurelModuleLiteral value %u2018COMREL-TI%u2019 or %u2018COMREL-TV%u2019 or %u2018SYSREL%u2019 or %u2018COSTREL%u2019StrurelVersionLiteral value %u20182025%u2019 or corresponding value for future versionsStrurelIMETLiteral value with description of method of probaility integrationStrurelIOPTLiteral value with description of optimizer for %u00df-point searchStrurelBetaReal value of reliability index %u00dfStrurelPfReal value of failure probability PfStrurelEngineLiteral value with information about version of interface engineStrurelPlotLogical variable to switch on/off postprocessing facilitiesStrurelPlotNameLiteral value for a base name of file for plot drawn in interface engineStrurelPlotTypeLiteral value for an extension of file for plot drawn in interface engineStrurelPlotMode1 %u2013shows a generated plot in a separate window2 %u2013saves a generated plot in a file with format defined by an plot extension3 %u2013combines mode 1 and mode 2StrurelPlotCountInteger counter of plots drawn on run. Default is 0