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Message #01416

ODE: Improved adaptivity [...]

To: dolfin-dev@xxxxxxxxxx
From: dolfin@xxxxxxxxxx
Date: Wed, 02 Nov 2005 18:41:51 +0100
Reply-to: Discussion of DOLFIN development <dolfin-dev@xxxxxxxxxx>
Sender: Anders Logg <logg@xxxxxxxxxx>

Commit from logg (2005-11-02 18:41 CET)
----------------

ODE: Improved adaptivity

The safety factor is now dynamically updated during computation to
ensure that e < tol on each time slab with a minimal number of
rejected steps.

  dolfin  src/demo/solvers/ode/reaction/main.cpp   1.10
  dolfin  src/kernel/ode/MonoAdaptivity.cpp        1.10
  dolfin  src/kernel/ode/MultiAdaptivity.cpp       1.9
  dolfin  src/kernel/ode/TimeStepper.cpp           1.80
  dolfin  src/kernel/ode/dolfin/MonoAdaptivity.h   1.8
  dolfin  src/kernel/ode/dolfin/MultiAdaptivity.h  1.9