need to see old commit
seems like working.
velocity is set to zero to solve for the displacement.
if the pressure is zero too, then it should give the same result as hyperelastic problem.
nonlinear solver very unstable
mixed dirichlet bc not clear
trying to implement time-integration scheme.
displacement corresponds to the FEBio results, but not pressure.
seems like pressure is not updated after the first time step.
time-dependent nonlinear poroelasticity problem implemented
need to test it against FEBio
v explicitly defined
successfully extract the problem definition part from the time-stepping loop
crank-nicholson scheme seems working.
projection is the only way to map old v values?
file saving fixed
cleanup