TestSolve8.mos

// name: TestSolve
// status: correct
//
// Checks that the backend knows how to solve certain expressions
//

loadString("
model ModelTestSolve8
  Real x(start=0);
  Real y(start=4);
  Real z(start=10);
  Real w;
equation
  tan(x) = time;
  tan(y) = time;
  tan(z) = time;
  w = atan(time);
end ModelTestSolve8;
"); getErrorString();

simulate(ModelTestSolve8, simflags="-lv LOG_NLS_V"); getErrorString();
val(x,0.5);
val(y,0.5);
val(z,0.5);
val(w,0.5);

// Result:
// true
// ""
// record SimulationResult
//     resultFile = "ModelTestSolve8_res.mat",
//     simulationOptions = "startTime = 0.0, stopTime = 1.0, numberOfIntervals = 500, tolerance = 1e-06, method = 'dassl', fileNamePrefix = 'ModelTestSolve8', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = '-lv LOG_NLS_V'",
//     messages = "LOG_NLS           | info    | initialize mixed system solvers
// |                 | |       | | 0 mixed systems
// LOG_NLS           | info    | initialize non-linear system solvers
// |                 | |       | | 0 non-linear systems
// LOG_NLS           | info    | update static data of non-linear system solvers
// LOG_NLS           | info    | free mixed system solvers
// LOG_NLS           | info    | free non-linear system solvers
// "
// end SimulationResult;
// ""
// 0.4636476090008061
// 3.605240262590599
// 9.888425569770185
// 0.4636476090008061
// endResult