EarthquakePattern

# EarthquakePattern

#include <domain/pattern/EarthquakePattern.h>

NEEDS MODIFICATION TO ALLOW MULTIPLE EARTHQUAKE PATTERNS, SO DON"T HAVE TO SET R IN NODES EACH APPLYLOAD.

class EarthquakePattern: public LoadPattern

TaggedObject
MovableObject
DomainComponent
LoadPattern

The EarthquakePattern class is an abstract class. An EarthquakePattern is an object which adds earthquake loads to models. This abstract class keeps track of the GroundMotion objects and implements the applyLoad() method. It is up to the concrete subclasses to set the appropriate values of R at each node in the model.

// Constructor

// Destructor

// Public Methods

// Protected Methods

The integers tag and classTag are passed to the LoadPattern classes constructor.

Invokes the destructor on all GroundMotions added to the Earthquakepattern. It then invokes the destructor on the array holding pointers to the GroundMotion objects.

Obtains from each GroundMotion, the velocity and acceleration for the time specified. These values are placed in two Vectors of size equal to the number of GroundMotion objects. For each node in the Domain addInertiaLoadToUnbalance() is invoked with the acceleration Vector objects. SIMILAR OPERATION WITH VEL and ACCEL NEEDS TO BE INVOKED ON ELEMENTS .. NEED TO MODIFY ELEMENT INTERFACE

Adds the GroundMotion, theMotion to the list of GroundMotion objects.