This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

CCmdLineArgParser	Parse command line arguments
CDistDataCollector	DistDataCollector is a class that collects data stored on multiple MPI processes into a large array stored on rank 0
CSeapodymCohortAbstract	Abstract class for a cohort object. Specific implementation must derive from this class and override its methods
CSeapodymCohortFake
CSeapodymCohortDependencyAnalyzer	A class to compute the task dependencies of multiple fish cohort tasks
CSeapodymCohortManager	The SeapodymTaskManager knows how to distribute task cohorts across workers. After each time step, the workers are synchronized. This approach does not involve task farming – the task are pre-assigned at the beginning of the simulation
CSeapodymCourier	SeapodymCourier class for managing memory exposure and data fetching between MPI processes
CTaskDependencyManager	The TaskDependencyManager assigns tasks with dependencies to TaskDependencyWorkers. The dependencies are arbitrary but do not involve any internal steps. Use this in conjunction with TaskWorker when the tasks have dependencies
CTaskManager	The TaskManager assigns tasks to TaskWorkers. In this simple version of task farming, there are no dependencies between tasks. Use this in conjunction with TaskWorker when the tasks can be performed in any order
CTaskScore	The Taskscore assigns tasks to TaskWorkers
CTaskStepManager	The TaskStepManager orchestrates tasks that depend on other tasks' steps. Use this in conjunction with TaskStepWorker
CTaskStepWorker	The TaskStepWorker gets tasks assigned from the TaskStepManager and executes them
CTaskWorker	The TaskWorker gets tasks assigned and executes them