Hi Andrea,
At the moment I was trying to implement a 1D model in PDE mode with as source term the convolution of the variable u(x,t) and a function g(t).
It is not possible to acces the variable u(x,t) at the previous time step while solving, then the only way, as you said, is to use a script to stop the simulation, calculate the convolution integral and to update the equation .
I'll try to do something like that and, if you like to, we could keep in touch and try to find the best solution for that problem.
Regards
Alberto
At the moment I was trying to implement a 1D model in PDE mode with as source term the convolution of the variable u(x,t) and a function g(t).
It is not possible to acces the variable u(x,t) at the previous time step while solving, then the only way, as you said, is to use a script to stop the simulation, calculate the convolution integral and to update the equation .
I'll try to do something like that and, if you like to, we could keep in touch and try to find the best solution for that problem.
Regards
Alberto
