Mathematica 9 is now available
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE DOCUMENTATION CENTER FOR THE LATEST INFORMATION.
Mathematica >
BUILT-IN MATHEMATICA SYMBOL|See Also »

MaxStepFraction

MaxStepFraction
is an option to functions like NDSolve that specifies the maximum fraction of the total range to cover in a single step.
Make sure that NDSolve uses at least 100 steps over the integration range:
Make sure that NDSolve uses at least 100 steps over the integration range:
In[1]:=
Click for copyable input
Out[1]=
In[2]:=
Click for copyable input
Out[2]=
Features with small relative size in the integration interval can be missed:
Use MaxStepFraction to ensure features are not missed, independent of interval size:
For an interval length l, MaxStepFraction->f is equivalent to MaxStepSize:
New in 4
Ask a question about this page  |  Suggest an improvement  |  Leave a message for the team
Format:   HTML  |  CDF