ACADO toolkit

In writing your model with ACADO's IntermediateStates and DifferentialStates, you are actually producing Expression trees. Several options are available to inspect these trees.

• Method 1: Exporting to a C function
• Method 2: Using a Stream

1. Exporting to a C function:
   
   Simply flush your Expression to a Function and flush this function into a File:
   

   
     DifferentialState x,y;
     IntermediateState X=(some difficult expression involving x and y);
     Function f;
     f << X;
     FILE *file = fopen("debug.cpp", "w" );
     file << f;
     flcose(file);
   
   

   The 2 DifferentialStates in the generated C code are visible as x[0] and x[1] by default. If the DifferentialStates were declared with a name, they would appear with this name in the generated C code:

   
     DifferentialState x("x"),y("y");
   
   

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2. Using a Stream:
   
   Introduce a Stream object to flush to stdout:
   

   
     DifferentialState x,y;
     IntermediateState X=(some difficult expression involving x and y);
     Stream s;
     s << X;
     
   

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