This is a slightly modified version of the MOL integrator block implemented in PDE->MOL->Integrator. The integrator block accepts the equations of the form
u_t = R(u, u_xx, ...)
where R is a function of u, u_xx, and so on. Once the equation
is transformed in this form
we can construct the right part R and pass it to the input R of the
integrator block.
The unknown varible u which we need for the construction of the
right part of the equation is
provided by the Var output of the integrator block. The initial
condition is passed to the IC input, whereas the left and right
boundary conditions are
passed to the BCL and BCR inputs respectively.
Release Notes: