added testcase for simflag -imprkLS

simulation/modelica/solver/Makefile

@@ -16,6 +16,7 @@ problem2-imprk.mos \
 problem2-symEuler.mos \
 problem2-ida.mos \
 problem2-idaLinearSolver.mos \
+problem2-imprkLS.mos \
 problem3-symEuler.mos \
 problem4-erk_ssc.mos \
 testDAEp1.mos \

simulation/modelica/solver/problem2-imprkLS.mos

@@ -0,0 +1,82 @@
+// name: problem2-imprkLS
+// status: correct
+// teardown_command: rm -f testSolver.problem2* output.log
+
+stopTime := 321.8122;
+loadFile("testSolverPackage.mo"); getErrorString();
+//order 3
+simulate(testSolver.problem2, stopTime=stopTime, numberOfIntervals=3000, method="imprungekutta", simflags="-impRKOrder=3 -impRKLS=iterative", tolerance=1e-6); getErrorString();
+
+res := OpenModelica.Scripting.compareSimulationResults("testSolver.problem2_res.mat",
+  getEnvironmentVar("REFERENCEFILES")+"/solver/testSolver.problem2.mat",
+  "testSolver.problem2_diff.csv",0.001,0.01,
+{
+"y[1]",
+"y[2]",
+"y[3]",
+"y[4]",
+"y[5]",
+"y[6]",
+"y[7]",
+"y[8]",
+"der(y[1])",
+"der(y[2])",
+"der(y[3])",
+"der(y[4])",
+"der(y[5])",
+"der(y[6])",
+"der(y[7])",
+"der(y[8])"
+});
+getErrorString();
+
+
+//order 3
+simulate(testSolver.problem2, stopTime=stopTime, numberOfIntervals=3000, method="imprungekutta", simflags="-impRKOrder=3 -impRKLS=dense", tolerance=1e-6); getErrorString();
+
+res := OpenModelica.Scripting.compareSimulationResults("testSolver.problem2_res.mat",
+  getEnvironmentVar("REFERENCEFILES")+"/solver/testSolver.problem2.mat",
+  "testSolver.problem2_diff.csv",0.001,0.01,
+{
+"y[1]",
+"y[2]",
+"y[3]",
+"y[4]",
+"y[5]",
+"y[6]",
+"y[7]",
+"y[8]",
+"der(y[1])",
+"der(y[2])",
+"der(y[3])",
+"der(y[4])",
+"der(y[5])",
+"der(y[6])",
+"der(y[7])",
+"der(y[8])"
+});
+getErrorString();
+
+// Result:
+// 321.8122
+// true
+// ""
+// record SimulationResult
+//     resultFile = "testSolver.problem2_res.mat",
+//     simulationOptions = "startTime = 0.0, stopTime = 321.8122, numberOfIntervals = 3000, tolerance = 1e-06, method = 'imprungekutta', fileNamePrefix = 'testSolver.problem2', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = '-impRKOrder=3 -impRKLS=iterative'",
+//     messages = ""
+// end SimulationResult;
+// "Warning: The initial conditions are not fully specified. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->OMCFlags, in OMNotebook call setCommandLineOptions("-d=initialization").
+// "
+// {"Files Equal!"}
+// ""
+// record SimulationResult
+//     resultFile = "testSolver.problem2_res.mat",
+//     simulationOptions = "startTime = 0.0, stopTime = 321.8122, numberOfIntervals = 3000, tolerance = 1e-06, method = 'imprungekutta', fileNamePrefix = 'testSolver.problem2', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = '-impRKOrder=3 -impRKLS=dense'",
+//     messages = ""
+// end SimulationResult;
+// "Warning: The initial conditions are not fully specified. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->OMCFlags, in OMNotebook call setCommandLineOptions("-d=initialization").
+// "
+// {"Files Equal!"}
+// ""
+// endResult