Method setTrialVel

SRC/domain/node/Node.cpp:781–804

}

int
Node::setTrialVel(const Vector &newTrialVel)
{
    // check vector arg is of correct size
    if (newTrialVel.Size() != numberDOF) {
	    opserr << "WARNING Node::setTrialVel() - incompatible sizes\n";
	    return -2;
    }    

    // construct memory and Vectors for trial and committed
    // accel on first call to this method, getTrialVEl(),
    // getVEl(), or incrTrialVel()        
    if (trialVel == 0) {
	if (this->createVel() < 0) {
	    opserr << "FATAL Node::setTrialVel() - ran out of memory\n";
	    exit(-1);
	}
    }      
    
    // set the trial quantities
    for (int i=0; i<numberDOF; i++)
	vel[i] = newTrialVel(i);
    return 0;
}


int