| Author | Message | ||
     Charlie Zhang (qzhang) Member Username: qzhang Post Number: 7 Registered: 06-2004 |
Look through the manual and can not find a function to get the local maximum of speficid region(there are several regions in the domain description). Does FlexPDE support this function? Thanks a lot | ||
| Robert G. Nelson (rgnelson) Moderator Username: rgnelson Post Number: 170 Registered: 06-2003 |
There is no explicit facility for limiting the GLOBALMAX function to a specific region, but you can accomplish the same end quite easily. In DEFINITIONS, declare a new name for the quantity you want to search, and give it a default value smaller than any possible maximum. In the region or regions you want to search, redefine the argument quantity to the actual value to be searched. Example: Definitions limited_arg = -1 local_maximum = GLOBALMAX(limited_arg) Boundaries Region 1 ... Region 2 limited_arg = real_arg |