Hello!
I've been using the Mass Matrix Solvers page to create a ODE solver for a mass matrix that I'm using for a piston.
However, I've come across a hickup where I get an error due to a symbolic parameter being in the DAE eqn.
Here since a screenshot of the matrix:
On the left matrix you can see in the third row, the specific heat is the parameter that I mentioned.
Here is the error I'm getting:
Error using mupadengine/feval (line 187)Found symbolic object 'Cv' in DAEs. Only variables and declared parameters can be symbolic
What I'm asking is how am I able to create a work around for this.
Best Answer