add booolean sub clock test for cpp

simulation/modelica/synchronous/Makefile

@@ -1,6 +1,7 @@
 TEST = ../../../rtest -v
 
 TESTFILES = \
+boolSubClocks.mos \
 Bug3503.mos \
 EventClock.mos \
 EventClock_cpp.mos \

simulation/modelica/synchronous/boolSubClocks.mo

@@ -0,0 +1,56 @@
+within ;
+model boolSubClocks
+// Rational interval clock 1
+Clock u = Clock(3, 10); // ticks: 0, 3/10, 6/10
+Clock y1 = shiftSample(u,3); // ticks: 9/10, 12/10,
+Clock y2 = backSample(y1,2); // ticks: 3/10, 6/10,
+//Clock y3 = backSample(y1,4); // error (ticks before u)
+Clock y4 = shiftSample(u,2,3); // ticks: 2/10, 5/10,
+Clock y5 = backSample(y4,1,3); // ticks: 1/10, 4/10,
+// Boolean clock
+Clock v = Clock(sin(2*Modelica.Constants.pi*time) > 0, 0); // ticks: 0, 1.0, 2.0, 3.0,
+Clock z1 = shiftSample(v,3); // ticks: 3.0, 4.0,
+Clock z2 = backSample(z1,2); // ticks: 1.0, 2.0,
+
+Real x1,x2,x3,x4,x5,x6;
+Real a1,a2,a3;
+Real b1,b2;
+equation
+  when sample(1.3, 0.5) then
+    b1 = time;
+  end when;
+  when u then
+    x1 = sample(time);
+  end when;
+  when y1 then
+    x2 = sample(time);
+  end when;
+  when y2 then
+    x3 = sample(time);
+  end when;
+  when y4 then
+    x4 = sample(time);
+  end when;
+  when y5 then
+    x5 = sample(time);
+  end when;
+  when u then
+    x6 = sample(time);
+  end when;
+
+    when v then
+    a1 = sample(time);
+  end when;
+  when z1 then
+    a2 = sample(time);
+  end when;
+  when z2 then
+    a3 = sample(time);
+  end when;
+  when sample(0.8, 1.5) then
+    b2 = 1.5*time;
+  end when;
+  annotation (uses(Modelica(version="3.2.1")),
+    experiment(StopTime=5),
+    __Dymola_experimentSetupOutput);
+end boolSubClocks;

simulation/modelica/synchronous/boolSubClocks.mos

@@ -0,0 +1,52 @@
+// name:     boolSubClocks
+// keywords: synchronous features, cpp
+// status: correct
+//
+loadModel(Modelica, languageStandard="3.3");getErrorString();
+
+loadFile("boolSubClocks.mo");
+setCommandLineOptions("+simCodeTarget=Cpp"); getErrorString();
+
+simulate(boolSubClocks); getErrorString();
+val(a1,2.5);
+val(a2,2.5);
+val(a2,3.0);
+val(a3,2.5);
+val(x1,0.5);
+val(x1,1.0);
+val(x2,0.5);
+val(x2,1.0);
+val(x3,2.5);
+val(x4,0.5);
+val(x4,1.0);
+val(x5,0.5);
+val(x5,1.0);
+
+// Result:
+// true
+// ""
+// true
+// true
+// ""
+// record SimulationResult
+//     resultFile = "boolSubClocks_res.mat",
+//     simulationOptions = "startTime = 0.0, stopTime = 5.0, numberOfIntervals = 500, tolerance = 1e-006, method = 'dassl', fileNamePrefix = 'boolSubClocks', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = ''",
+//     messages = ""
+// end SimulationResult;
+// "Warning: Requested package Modelica of version 3.2.1, but this package was already loaded with version 3.2.2. You might experience problems if these versions are incompatible.
+// 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").
+// "
+// 2.000000000159155
+// 0.0
+// 0.0
+// 2.000000000159155
+// 0.3
+// 0.8999999999999999
+// 0.0
+// 0.8999999999999999
+// 2.4
+// 0.5
+// 0.8
+// 0.4
+// 1.0
+// endResult