tridiag_solve unused in celeris webgpu?

Hi, first of all thanks for sharing celeris webgpu.

I was checking that most if not all examples have a tridiag_solve = 2 option, but when inspecting the code I could not find any mention to this name, not in constants_load_calc.js nor Run_Tridiag_Solver.js.

Am I missing something maybe?

Thanks