LIS_INT lis_esolver_get_rhistory(LIS_ESOLVER esolver, LIS_VECTOR v);
Get the residual history for the specified eigenpair from the eigensolver.
The following exit values are returned:
The process is normally terminated
An error occurred
The vector v must be created in advance with the function lis_vector_create. When the vector v is shorter than the residual history, it stores the residual history in order to the vector v.