### 7.4.2. Products Limiter

| (7–8)

where P loops over all product components in the elementary reaction k.

The products limiter is disabled when the model coefficient B is set to a negative value. For both single step and multi-step reaction schemes, it is turned off by default, (set to -1), but may be turned on by explicitly setting the model coefficient B to a positive value (although this is not recommended for multistep reaction schemes).

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