sc::MP2BasisExtrap Class Reference
Inheritance diagram for sc::MP2BasisExtrap:
Public Member Functions | |
| MP2BasisExtrap (const Ref< KeyVal > &) | |
| MP2BasisExtrap (StateIn &) | |
| 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... | |
 Public Member Functions inherited from sc::SumMolecularEnergy | |
| SumMolecularEnergy (const Ref< KeyVal > &) | |
| SumMolecularEnergy (StateIn &) | |
| void | set_x (const RefSCVector &) |
| Set and retrieve the coordinate values. | |
| void | purge () |
| This function purges any caches of data in MolecularEnergy. More... | |
| Public Member Functions inherited from sc::MolecularEnergy | |
| MolecularEnergy (const MolecularEnergy &) | |
| MolecularEnergy (const Ref< KeyVal > &) | |
| The KeyVal constructor. More... | |
| MolecularEnergy (StateIn &) | |
| void | set_checkpoint () |
| Set up checkpointing. | |
| void | set_checkpoint_file (const char *) |
| void | set_checkpoint_freq (int freq) |
| bool | if_to_checkpoint () const |
| Check if need to checkpoint. | |
| const char * | checkpoint_file () const |
| int | checkpoint_freq () const |
| MolecularEnergy & | operator= (const MolecularEnergy &) |
| virtual double | energy () |
| A wrapper around value();. | |
| virtual Ref< Molecule > | molecule () const |
| virtual RefSCDimension | moldim () const |
| void | guess_hessian (RefSymmSCMatrix &) |
| Compute a quick, approximate hessian. | |
| RefSymmSCMatrix | inverse_hessian (RefSymmSCMatrix &) |
| int | gradient_implemented () const |
| Reports whether gradient is implemented either analytically or using MolecularGradient object. More... | |
| int | hessian_implemented () const |
| Reports whether hessian is implemented either analytically or using MolecularHessian object. More... | |
| void | set_desired_gradient_accuracy (double acc) |
| These functions overload their Function counterparts. More... | |
| void | set_desired_hessian_accuracy (double acc) |
| void | set_molhess (const Ref< MolecularHessian > &molhess) |
| Use this function to provide MolecularHessian object that will be used to compute hessian. More... | |
| const Ref< MolecularHessian > & | molhess () const |
| RefSymmSCMatrix | hessian () |
| Will throw if hessian_implemented() returns 0. | |
| void | set_molgrad (const Ref< MolecularGradient > &molgrad) |
| Use this function to provide MolecularGradient object that will be used to compute gradient. More... | |
| const Ref< MolecularGradient > & | molgrad () const |
| RefSCVector | gradient () |
| Will throw if gradient_implemented() returns 0. | |
| RefSCVector | get_cartesian_x () |
| Return the cartesian coordinates. | |
| RefSCVector | get_cartesian_gradient () |
| Return the cartesian gradient. | |
| RefSymmSCMatrix | get_cartesian_hessian () |
| Return the cartesian hessian. | |
| Ref< MolecularCoor > | molecularcoor () |
| virtual void | symmetry_changed () |
| Call this if you have changed the molecular symmetry of the molecule contained by this MolecularEnergy. | |
| Ref< NonlinearTransform > | change_coordinates () |
| An optimizer can call change coordinates periodically to give the function an opportunity to change its coordinate system. More... | |
| const RefSCVector & | electric_field () const |
| returns the electric field vector | |
| void | print_natom_3 (const RefSCVector &, const char *t=0, std::ostream &o=ExEnv::out0()) const |
| Nicely print n x 3 data that are stored in a vector. | |
| void | print_natom_3 (double **, const char *t=0, std::ostream &o=ExEnv::out0()) const |
| void | print_natom_3 (double *, const char *t=0, std::ostream &o=ExEnv::out0()) const |
| virtual void | print (std::ostream &=ExEnv::out0()) const |
| Print information about the object. | |
| Public Member Functions inherited from sc::Function | |
| int | gradient_needed () const |
| int | do_gradient (int) |
| virtual double | actual_gradient_accuracy () const |
| virtual double | desired_gradient_accuracy () const |
| AccResultRefSCVector & | gradient_result () |
| int | hessian_needed () const |
| int | do_hessian (int) |
| virtual double | actual_hessian_accuracy () const |
| virtual double | desired_hessian_accuracy () const |
| AccResultRefSymmSCMatrix & | hessian_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 |
| RefSCVector | get_x () const |
| const RefSCVector & | get_x_no_copy () const |
| 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 () |
| Function & | operator= (const Function &) |
| Ref< SCMatrixKit > | matrixkit () const |
| Return the SCMatrixKit used to construct vectors and matrices. | |
| RefSCDimension | dimension () const |
| Return the SCDimension of the problem. | |
| 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... | |
| AccResultdouble & | value_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 | |
| SavableState & | operator= (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 &) | |
| DescribedClass & | operator= (const DescribedClass &) |
| ClassDesc * | class_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< DescribedClass > | ref () |
| 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 | |
| void | compute () |
| Recompute at least the results that have compute true and are not already computed. More... | |
| Protected Member Functions inherited from sc::SumMolecularEnergy | |
| int | value_implemented () const |
| bool | analytic_gradient_implemented () const |
| must overload this in a derived class if analytic gradient can be computed More... | |
| bool | analytic_hessian_implemented () const |
| must overload this in a derived class if analytic hessian can be computed More... | |
| Protected Member Functions inherited from sc::MolecularEnergy | |
| void | failure (const char *) |
| virtual void | set_energy (double) |
| This is just a wrapper around set_value(). | |
| virtual void | set_gradient (RefSCVector &) |
| These are passed gradients and hessian in cartesian coordinates. More... | |
| virtual void | set_hessian (RefSymmSCMatrix &) |
| void | x_to_molecule () |
| void | molecule_to_x () |
| virtual bool | nonzero_efield_supported () const |
| overload this in classes that support computations in nonzero electric field the default is to not support external electric fields. | |
| Protected Member Functions inherited from sc::Function | |
| virtual void | set_value (double) |
| 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) |
| RefSCVector & | get_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 &) | |
| RefCount & | operator= (const RefCount &) |
Additional Inherited Members | |
| Static Public Member Functions inherited from sc::SavableState | |
| static void | save_state (SavableState *s, StateOut &) |
| static SavableState * | restore_state (StateIn &si) |
| Restores objects saved with save_state. More... | |
| static SavableState * | key_restore_state (StateIn &si, const char *keyword) |
| Like restore_state, but keyword is used to override values while restoring. | |
| static SavableState * | dir_restore_state (StateIn &si, const char *objectname, const char *keyword=0) |
| Protected Attributes inherited from sc::SumMolecularEnergy | |
| int | n_ |
| Ref< MolecularEnergy > * | mole_ |
| double * | coef_ |
| Protected Attributes inherited from sc::MolecularEnergy | |
| Ref< PointGroup > | initial_pg_ |
| int | print_molecule_when_changed_ |
| Protected Attributes inherited from sc::Function | |
| Ref< SCMatrixKit > | matrixkit_ |
| 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_ |
Member Function Documentation
◆ 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.
Reimplemented from sc::SumMolecularEnergy.
◆ save_data_state()
|
virtual |
Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them.
This must be implemented by the derived class if the class has data.
Reimplemented from sc::SumMolecularEnergy.
The documentation for this class was generated from the following file:
- src/lib/chemistry/qc/mbpt/mp2extrap.h