// options

setCommandLineOptions({

"+numProcs=8",

//"+showErrorMessages",

"+preOptModules=inlineArrayEqn,partitionIndependentBlocks",

"+postOptModules=inlineArrayEqn,constantLinearSystem,removeSimpleEquations,generateSymbolicLinearization",

//"+a",

//"+noSimplify",

"+d=linearization,gendebugsymbols"

});



// this line required the project path to be appended to OPENMODELICALIBRARY

loadModel(Modelica);

loadModel(MultiBodyOmc);

loadModel(OpenFDM);

getErrorString();



// it is necessary to extract the model form all packages so the "." is not mis-read

system("rm *DatcomSimpleEx*");

loadString("

model DatcomSimpleEx

  extends OpenFDM.Aerodynamics.Examples.DatcomSimpleEx;

end DatcomSimpleEx;

");



// get linear model

simulate(DatcomSimpleEx,

    numberOfIntervals=1,

    stopTime=0.001,

    measureTime=false,

    method="rungekutta");

//getErrorString();

system("./DatcomSimpleEx -l 0 > log.out");

readFile("log.out");

loadFile("linear_DatcomSimpleEx.mo");

//getErrorString();

list(linear_DatcomSimpleEx);

//getErrorString();



// simulate non-linear model

simulate(DatcomSimpleEx,

    stopTime=1000,

    numberOfIntervals=100000, // atleast 100 Hz

    measureTime=false,

    method="rungekutta");

plotParametric(body.airframe.r_0[1],

    body.aerodynamics.env.agl);

//system("chromium-browser $PWD/DatcomSimpleEx_prof.html &");

//getErrorString();