fd1d_advection_lax_wendroff, a Fortran90 code which calls fd1d_advection_lax(), which applies the finite difference method to solve the time-dependent advection equation ut = - c * ux in one spatial dimension, with a constant velocity, using the Lax-Wendroff method for the time derivative, writing graphics files for processing by gnuplot.
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fd1d_advection_lax_wendroff, a Fortran90 code which applies the finite difference method (FDM) to solve the time-dependent advection equation ut = - c * ux in one spatial dimension, with a constant velocity, using the Lax-Wendroff method to treat the time derivative, writing graphics files for processing by gnuplot.