inv_mass(3rheolef) rheolef-6.1 inv_mass(3rheolef)
NAME
inv_mass -- invert of L2 scalar product
SYNOPSIS
form(const space& V, const space& V, "inv_mass");
DESCRIPTION
Assembly the invert of the matrix associated to the L2 scalar product of the finite element space V:
/
|
m(u,v) = | u v dx
|
/ Omega
The V space may be either a P0 or P1d discontinuous finite element spaces see form(2).
EXAMPLE
The following piece of code build the invert of the mass matrix associated to the P1d approximation:
geo omega_h ("square");
space Vh (omega_h , "P1d");
form im (Vh, Vh, "inv_mass");
SEE ALSO
form(2)
rheolef-6.1 rheolef-6.1 inv_mass(3rheolef)
