Edwin Khoo edwinksl
edwinksl
/ schrodinger_equation.m
Last active
June 23, 2018 04:55
Extension to answer at http://stackoverflow.com/a/37982813/486919
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| % Code for http://stackoverflow.com/a/37982813/486919 | |
| function schrodinger_equation | |
| close all | |
| clc | |
| psi0 = [0;1]; | |
| hbar = 1; | |
| % t = 0:1:100; |
edwinksl
/ quasi-neutral-1D-electrolyte.py
Created
January 17, 2016 04:29
FiPy quasi-neutral 1D electrolyte
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| import fipy as fp | |
| solver = fp.LinearGMRESSolver() | |
| Lx = 1. | |
| nx = 1000 | |
| dx = Lx/nx | |
| mesh = fp.Grid1D(nx=nx, dx=dx) | |
| phi = fp.CellVariable(name="elec. potential", mesh=mesh, value=0.) | |
| c_m = fp.CellVariable(name="conc.", mesh=mesh, value=1.0) |
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