IMP
2.0.0
The Integrative Modeling Platform
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A base class for GSL-based optimizers. More...
#include <IMP/gsl/GSLOptimizer.h>
Public Member Functions | |
GSLOptimizer (Model *m) | |
void | set_stop_score (double d) |
Stop the optimization if the score falls below this value. | |
Public Member Functions inherited from IMP::kernel::Optimizer | |
Optimizer (Model *m, std::string name="Optimizer %1%") | |
double | get_last_score () const |
Return the score found in the last evaluate. | |
Model * | get_model () const |
Get the model being optimized. | |
ScoringFunction * | get_scoring_function () const |
Return the scoring function that is being used. | |
bool | get_stop_on_good_score () const |
double | optimize (unsigned int max_steps) |
Optimize the model for up to max_steps iterations. More... | |
void | set_model (Model *m) |
Set the model being optimized. More... | |
virtual void | set_scoring_function (ScoringFunctionAdaptor sf) |
void | set_stop_on_good_score (bool tf) |
virtual void | show (std::ostream &out=std::cout) const |
Print info about the optimizer state. More... | |
void | remove_optimizer_state (OptimizerState *d) |
void | remove_optimizer_states (const OptimizerStates &d) |
void | set_optimizer_states (const OptimizerStates &ps) |
void | set_optimizer_states_order (const OptimizerStates &objs) |
unsigned int | add_optimizer_state (OptimizerState *obj) |
void | add_optimizer_states (const OptimizerStates &objs) |
void | clear_optimizer_states () |
unsigned int | get_number_of_optimizer_states () const |
bool | get_has_optimizer_states () |
OptimizerState * | get_optimizer_state (unsigned int i) const |
OptimizerStates | get_optimizer_states () const |
void | reserve_optimizer_states (unsigned int sz) |
Public Member Functions inherited from IMP::base::Object | |
virtual void | clear_caches () |
virtual IMP::base::VersionInfo | get_version_info () const =0 |
Get information about the module and version of the object. | |
void | set_check_level (CheckLevel l) |
void | set_log_level (LogLevel l) |
Set the logging level used in this object. More... | |
void | set_was_used (bool tf) const |
void | show (std::ostream &out=std::cout) const |
const std::string & | get_name () const |
void | set_name (std::string name) |
Related Functions | |
(Note that these are not member functions.) | |
typedef IMP::base::Vector < IMP::base::WeakPointer < GSLOptimizer > > | GSLOptimizersTemp |
Related Functions inherited from IMP::kernel::Optimizer | |
typedef IMP::base::Vector < IMP::base::WeakPointer < Optimizer > > | OptimizersTemp |
Related Functions inherited from IMP::base::Object | |
typedef IMP::base::Vector < IMP::base::WeakPointer < Object > > | ObjectsTemp |
Additional Inherited Members | |
Protected Member Functions inherited from IMP::kernel::Optimizer | |
virtual double | do_optimize (unsigned int ns)=0 |
override this function to do actual optimization | |
void | update_states () const |
Update optimizer states, should be called at each successful step. More... | |
double | width (FloatKey k) const |
FloatIndexes | get_optimized_attributes () const |
void | set_value (FloatIndex fi, double v) const |
Float | get_value (FloatIndex fi) const |
Float | get_derivative (FloatIndex fi) const |
void | set_scaled_value (FloatIndex fi, Float v) const |
double | get_scaled_value (FloatIndex fi) const |
double | get_scaled_derivative (FloatIndex fi) const |
void | clear_range_cache () |
Clear the cache of range information. Do this at the start of optimization. | |
This class is a base class for the various GSL-based optimizers. It exposes very little user functionality.
Definition at line 23 of file GSLOptimizer.h.
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related |
Pass a set of objects.
Definition at line 59 of file GSLOptimizer.h.