framework/a00911_source.html

 #include <cost_func_diff.h>
 #include <fp_exception.h>


 using namespace FullPhysics;
 using namespace blitz;


 #ifdef HAVE_LUA
 #include "register_lua.h"
 REGISTER_LUA_DERIVED_CLASS(CostFuncDiff, CostFunc)
 REGISTER_LUA_END()
 #endif


 void CostFuncDiff::cost_gradient(double& c, Array<double, 1>& g)
 {
   c = cost();
   g.reference(gradient());
 }
register_lua.h

FullPhysics::CostFunc
The base class for all problem classes that implement a cost function.
Definition: cost_func.h:20

REGISTER_LUA_DERIVED_CLASS
#define REGISTER_LUA_DERIVED_CLASS(X, Y)
Definition: register_lua.h:136

FullPhysics::CostFuncDiff::cost_gradient
virtual void cost_gradient(double &c, blitz::Array< double, 1 > &g)
The cost function and its gradient together.
Definition: cost_func_diff.cc:17

blitz
Apply value function to a blitz array.
Definition: auto_derivative.h:40

cost_func_diff.h

FullPhysics::CostFuncDiff
The base class for all problem classes that implement a cost function and its gradient.
Definition: cost_func_diff.h:22

FullPhysics::units::g
const Unit g("g", 1e-3 *kg)

FullPhysics
Contains classes to abstract away details in various Spurr Radiative Transfer software.
Definition: doxygen_python.h:1

REGISTER_LUA_END
#define REGISTER_LUA_END()
Definition: register_lua.h:134

fp_exception.h