MPQC  3.0.0-alpha
sc::Orbital Class Reference
Inheritance diagram for sc::Orbital:
sc::Volume sc::Function sc::SavableState sc::Compute sc::DescribedClass sc::RefCount

Public Member Functions

 Orbital (const Ref< KeyVal > &)
 
 Orbital (const Ref< OneBodyWavefunction > &, int orbital)
 
virtual void boundingbox (double valuemin, double valuemax, SCVector3 &p1, SCVector3 &p2)
 
- Public Member Functions inherited from sc::Volume
 Volume (const Ref< KeyVal > &)
 
void set_gradient (const SCVector3 &g)
 
void set_gradient (RefSCVector &g)
 
void get_gradient (SCVector3 &g)
 
void set_x (const SCVector3 &x)
 
void set_x (const RefSCVector &x)
 Set and retrieve the coordinate values.
 
void get_x (SCVector3 &x)
 
virtual void interpolate (const SCVector3 &p1, const SCVector3 &p2, double value, SCVector3 &result)
 
virtual void solve (const SCVector3 &p, const SCVector3 &grad, double value, SCVector3 &result)
 
- Public Member Functions inherited from sc::Function
virtual RefSCVector gradient ()
 
int gradient_needed () const
 
int do_gradient (int)
 
virtual void set_desired_gradient_accuracy (double)
 
virtual double actual_gradient_accuracy () const
 
virtual double desired_gradient_accuracy () const
 
AccResultRefSCVectorgradient_result ()
 
virtual RefSymmSCMatrix hessian ()
 
int hessian_needed () const
 
int do_hessian (int)
 
virtual void set_desired_hessian_accuracy (double)
 
virtual double actual_hessian_accuracy () const
 
virtual double desired_hessian_accuracy () const
 
AccResultRefSymmSCMatrixhessian_result ()
 
virtual bool desired_value_accuracy_set_to_default () const
 
virtual bool desired_gradient_accuracy_set_to_default () const
 
virtual bool desired_hessian_accuracy_set_to_default () const
 
virtual void guess_hessian (RefSymmSCMatrix &)
 Compute a quick, approximate hessian.
 
virtual RefSymmSCMatrix inverse_hessian (RefSymmSCMatrix &)
 
virtual int value_implemented () const
 
virtual int gradient_implemented () const
 
virtual int hessian_implemented () const
 
RefSCVector get_x () const
 
const RefSCVectorget_x_no_copy () const
 
virtual Ref< NonlinearTransformchange_coordinates ()
 An optimizer can call change coordinates periodically to give the function an opportunity to change its coordinate system. More...
 
virtual void print (std::ostream &=ExEnv::out0()) const
 Print information about the object.
 
void print_desired_accuracy (std::ostream &=ExEnv::out0()) const
 similar to print(), but only prins desired accuracies
 
virtual bool throw_if_tolerance_exceeded () const
 Overridden Compute member.
 
 Function ()
 
 Function (StateIn &)
 
 Function (const Function &)
 
 Function (const Ref< KeyVal > &, double funcacc=DBL_EPSILON, double gradacc=DBL_EPSILON, double hessacc=DBL_EPSILON)
 The keyval constructor reads the following keywords: More...
 
virtual ~Function ()
 
Functionoperator= (const Function &)
 
Ref< SCMatrixKitmatrixkit () const
 Return the SCMatrixKit used to construct vectors and matrices.
 
RefSCDimension dimension () const
 Return the SCDimension of the problem.
 
virtual void save_data_state (StateOut &)
 Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. More...
 
virtual double value ()
 Return the value of the function.
 
int value_needed () const
 Returns nonzero if the current value is not up-to-date.
 
int do_value (int)
 If passed a nonzero number, compute the value the next time compute() is called. More...
 
AccResultdoublevalue_result ()
 
virtual void set_desired_value_accuracy (double)
 Set the accuracy to which the value is to be computed.
 
virtual double actual_value_accuracy () const
 Return the accuracy with which the value has been computed.
 
virtual double desired_value_accuracy () const
 Return the accuracy with which the value is to be computed.
 
- Public Member Functions inherited from sc::SavableState
SavableStateoperator= (const SavableState &)
 
void save_state (StateOut &)
 Save the state of the object as specified by the StateOut object. More...
 
void save_object_state (StateOut &)
 This can be used for saving state when the exact type of the object is known for both the save and the restore. More...
 
virtual void save_vbase_state (StateOut &)
 Save the virtual bases for the object. More...
 
- Public Member Functions inherited from sc::DescribedClass
 DescribedClass (const DescribedClass &)
 
DescribedClassoperator= (const DescribedClass &)
 
ClassDescclass_desc () const MPQC__NOEXCEPT
 This returns the unique pointer to the ClassDesc corresponding to the given type_info object. More...
 
const char * class_name () const
 Return the name of the object's exact type.
 
int class_version () const
 Return the version of the class.
 
Ref< DescribedClassref ()
 Return this object wrapped up in a Ref smart pointer. More...
 
- Public Member Functions inherited from sc::RefCount
size_t identifier () const
 Return the unique identifier for this object that can be compared for different objects of different types. More...
 
int lock_ptr () const
 Lock this object.
 
int unlock_ptr () const
 Unlock this object.
 
void use_locks (bool inVal)
 start and stop using locks on this object
 
refcount_t nreference () const
 Return the reference count.
 
refcount_t reference ()
 Increment the reference count and return the new count.
 
refcount_t dereference ()
 Decrement the reference count and return the new count.
 
int managed () const
 
void unmanage ()
 Turn off the reference counting mechanism for this object. More...
 
- Public Member Functions inherited from sc::Compute
virtual void obsolete ()
 Marks all results as being out of date. More...
 

Protected Member Functions

virtual void compute ()
 Recompute at least the results that have compute true and are not already computed. More...
 
- Protected Member Functions inherited from sc::Volume
double & interpolation_accuracy ()
 
virtual void failure (const char *)
 
- Protected Member Functions inherited from sc::Function
virtual void set_value (double)
 
virtual void set_hessian (RefSymmSCMatrix &)
 
virtual void set_matrixkit (const Ref< SCMatrixKit > &)
 Set the SCMatrixKit that should be used to construct the requisite vectors and matrices.
 
virtual void set_dimension (const RefSCDimension &)
 
virtual void set_actual_value_accuracy (double)
 
virtual void set_actual_gradient_accuracy (double)
 
virtual void set_actual_hessian_accuracy (double)
 
RefSCVectorget_x_reference ()
 Get read/write access to the coordinates for modification.
 
void do_change_coordinates (const Ref< NonlinearTransform > &)
 Change the coordinate system and apply the given transform to intermediates matrices and vectors.
 
- Protected Member Functions inherited from sc::SavableState
 SavableState (const SavableState &)
 
 SavableState (StateIn &)
 Each derived class StateIn CTOR handles the restore corresponding to calling save_object_state, save_vbase_state, and save_data_state listed above. More...
 
- Protected Member Functions inherited from sc::RefCount
 RefCount (const RefCount &)
 
RefCountoperator= (const RefCount &)
 

Protected Attributes

Ref< OneBodyWavefunctionwfn_
 
int orbital_
 
- Protected Attributes inherited from sc::Function
Ref< SCMatrixKitmatrixkit_
 Used to construct new matrices.
 
RefSCVector x_
 The variables.
 
RefSCDimension dim_
 The dimension of x_.
 
AccResultdouble value_
 The value of the function at x_.
 
AccResultRefSCVector gradient_
 The gradient at x_.
 
AccResultRefSymmSCMatrix hessian_
 The hessian at x_.
 
bool desired_value_accuracy_set_to_default_
 
bool desired_gradient_accuracy_set_to_default_
 
bool desired_hessian_accuracy_set_to_default_
 
bool throw_if_tolerance_exceeded_
 

Additional Inherited Members

- Static Public Member Functions inherited from sc::SavableState
static void save_state (SavableState *s, StateOut &)
 
static SavableStaterestore_state (StateIn &si)
 Restores objects saved with save_state. More...
 
static SavableStatekey_restore_state (StateIn &si, const char *keyword)
 Like restore_state, but keyword is used to override values while restoring.
 
static SavableStatedir_restore_state (StateIn &si, const char *objectname, const char *keyword=0)
 

Member Function Documentation

◆ compute()

virtual void sc::Orbital::compute ( )
protectedvirtual

Recompute at least the results that have compute true and are not already computed.

This should only be called by Result's members.

Implements sc::Volume.


The documentation for this class was generated from the following file:

Generated at Sun Jan 26 2020 23:24:08 for MPQC 3.0.0-alpha using the documentation package Doxygen 1.8.16.