Added hydrodynamic force notifications, introduced them to tests and benchmarks, minor documentation and include fixes

ForceTorqueNotification
HeatFluxNotification

- added ability to create custom modules

-fixed relative error calculation
-fixed wrong size of linked cells

Added lbm-mesa_pd coupling to have a fluid-particle coupling to the new rigid particle dynamics simulations

To break unneeded dependencies in postprocessing the SQLite part is
moved to its own module and namespace.
Therefore in the include and the function calls
"postprocessing" hast to be removed or replaced by "sqlite" e.g.:
#include "postprocessing/sqlite/SQLite.h" ->
#include "sqlite/SQLite.h"

postprocessing::store... -> sqlite::store...

CHANGE isCommunciationRunning -> isCommunicationRunning

Tobias Leemann authored 5 years ago and Sebastian Eibl committed 5 years ago

[API] removed rpos from all body constructors

Changes: Bodies that are part of a union now store all attributes relative to its respective coordinate frame. This affects gpos and q (Rotation), which are implicitly relative once a body becomes part of the union. These properties became private and the global Position can be accessed via getGlobalPos() which performs a recursive calcuation of the position of this body in the world frame. This avoids error-prone update procedures, if a Union is tranlated or rotated.

Tobias Leemann authored 5 years ago and Sebastian Eibl committed 5 years ago

Added DetectAndStoreContacts-Kernel and its testcase, performed other adaptions in preperation of HCSITS-Solver integreation