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howtos:toolcoding:feedback_views [2011/06/23 14:09] chris.strashok |
howtos:toolcoding:feedback_views [2011/06/23 14:10] chris.strashok |
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There are a few built in tool variables that are available to the view writer to track the feedback process and terminate the loop when ready they are: | There are a few built in tool variables that are available to the view writer to track the feedback process and terminate the loop when ready they are: | ||
* **$fbViewIteration** - the iteration number of the loop | * **$fbViewIteration** - the iteration number of the loop | ||
- | * **$fbViewMaxIters** - the maximum number of iterations the user who starts the view requested | + | * **$fbViewMaxIters** - the maximum number of iterations requested by the user |
- | * **$fbViewTolerance** - the convergence tolerance the user who starts the view requested | + | * **$fbViewTolerance** - the convergence tolerance requested by the user |
You can declare regular **local** variables however be aware that they are wiped out at the start of each iteration. | You can declare regular **local** variables however be aware that they are wiped out at the start of each iteration. |