From GridLAB-D Wiki
deltamode_iteration_limit - Sets the maximum number of times interupdate can iterate on the current fixed timestep of the delta mode
Synopsis
#set deltamode_iteration_limit=10
Remarks
The deltamode_iteration_limit is used to prevent an object from locking GridLAB-D in a reiteration loop during interupdate passes of delta mode.
Version
This capability is introduced in Grizzly (Version 2.3).