TSPseudoIncrementDtFromInitialDt
Indicates that a new timestep is computed via the formula $ dt = initial_dt*initial_fnorm/current_fnorm rather than the default update, $ dt = current_dt*previous_fnorm/current_fnorm.
Synopsis
int TSPseudoIncrementDtFromInitialDt(TS ts)
Input Parameter
ts -the timestep context
Collective on
TS
Options Database Key
-ts_pseudo_increment_dt_from_initial_dt
Keywords
timestep, pseudo, set, increment
See Also
TSPseudoSetTimeStep(), TSPseudoDefaultTimeStep()
Location: src/ts/impls/pseudo/posindep.c
Time Stepping
Table of Contents