vincentlab/PyFR — pull request #26 by FreddieWitherden (2014-09-15 18:30:40+00:00)
Title: Refactor the Time Steppers and Add Filtering

These commits:
- fix some minor issues in the RK45 stepper;
- remove the DOPRI5 stepper;
- add in solution filtering via an exponential filter;
- allow for point-wise kernels to take runtime arguments (needed for source terms);
- simplify how views are constructed in the backends.