A subclass of RSreac. Though not strictly a reaction at all, RSpoolLink allows pools to be identified across a reaction scheme. That is, if the same reactant occurs in two distinct reactions, there should be two separate pools linked by a RSpoolLink. Once the link is made, the pools will share the same properties, and will no longer be separately editable.
|     field |     type   |     contents / default value |     |
| RSLinkIdent-results | object | CalcResults |