Changeset 16226 for branches/2925_AutoDiffForDynamicalModels/AutoDiffForDynamicalModelsTest

Timestamp:

10/10/18 11:49:47 (6 years ago)

Author:

gkronber

Message:

#2925: added vector access methods

File:

• branches/2925_AutoDiffForDynamicalModels/AutoDiffForDynamicalModelsTest/TestCvodes.cs (modified) (2 diffs)

branches/2925_AutoDiffForDynamicalModels/AutoDiffForDynamicalModelsTest/TestCvodes.cs

@@ -33 +33 @@
       int numberOfEquations = 1;
       var y = Problem.N_VNew_Serial(numberOfEquations);
-      Problem.N_VConst_Serial(100.0, y);
+      // y must be initialized before calling CVodeInit
+      // Problem.N_VConst_Serial(100.0, y);
+      Problem.NV_Set_Ith_S(y, 0, 100.0);
 
       var cvode_mem = Problem.CVodeCreate(Problem.MultistepMethod.CV_ADAMS, Problem.NonlinearSolverIteration.CV_FUNCTIONAL);
@@ -85 +87 @@
       IntPtr user_data) {
 
-      Problem.N_VScale(-0.1, y, ydot);
+      Problem.NV_Set_Ith_S(ydot, 0, -0.1 * Problem.NV_Get_Ith_S(y, 0));
       return 0;
       ;