Solve an initial-value ODE problem and store the result in a table object. More...
#include <ode_iv_table.h>
Inheritance diagram for o2scl::ode_iv_table< func_t, vec_t, alloc_vec_t, alloc_t >:
Detailed Description
template<class func_t = ode_funct<>, class vec_t = ubvector, class alloc_vec_t = ubvector, class alloc_t = ubvector_alloc>
class o2scl::ode_iv_table< func_t, vec_t, alloc_vec_t, alloc_t >
This class is experimental.
- Idea for Future:
- It would be nice not to have to copy the results from a matrix into a table, but this may require a nontrivial modification of the ODE solvers and/or the table class.
- Idea for Future:
- One possible idea is to redo the name specification as a separate function, which allows one to either specify prefixes or full column names. We also need to figure out how to handle column units.
Definition at line 54 of file ode_iv_table.h.
Public Member Functions | |
| int | solve_grid_table (size_t n, vec_t &ystart, table<> &t, std::string x_col, std::string y_prefix, std::string dydx_prefix, std::string yerr_prefix, func_t &derivs) |
| Desc. | |
| int | solve_store_table (double x0, double x1, double h, size_t n, vec_t &ystart, size_t &n_sol, table<> &t, std::string x_col, std::string y_prefix, std::string dydx_prefix, std::string yerr_prefix, func_t &derivs) |
| Desc. | |
 Public Member Functions inherited from o2scl::ode_iv_solve< ode_funct<>, ubvector, ubvector, ubvector_alloc > | |
| ode_iv_solve () | |
| virtual | ~ode_iv_solve () |
| int | solve_final_value (double x0, double x1, double h, size_t n, ubvector &ystart, ubvector ¥d, ode_funct<> &derivs) |
| Solve the initial-value problem to get the final value. More... | |
| int | solve_final_value (double x0, double x1, double h, size_t n, ubvector &ystart, ubvector ¥d, ubvector &yerr, ode_funct<> &derivs) |
| Solve the initial-value problem to get the final value with errors. More... | |
| int | solve_final_value (double x0, double x1, double h, size_t n, ubvector &ystart, ubvector ¥d, ubvector &yerr, ubvector &dydx_end, ode_funct<> &derivs) |
| Solve the initial-value problem to get the final value, derivatives, and errors. More... | |
| int | solve_store (double x0, double x1, double h, size_t n, size_t &n_sol, ubvector &x_sol, mat_t &y_sol, mat_t &yerr_sol, mat_t &dydx_sol, ode_funct<> &derivs, size_t istart=0) |
| Solve the initial-value problem and store the associated output. More... | |
| int | set_astep (astep_base< ubvector, ubvector, ubvector, ode_funct<> > &as) |
| Set the adaptive stepper to use. | |
| virtual const char * | type () |
Return the type, "ode_iv_solve". | |
Additional Inherited Members | |
| Public Types inherited from o2scl::ode_iv_solve< ode_funct<>, ubvector, ubvector, ubvector_alloc > | |
| typedef boost::numeric::ublas::vector< double > | ubvector |
| Public Attributes inherited from o2scl::ode_iv_solve< ode_funct<>, ubvector, ubvector, ubvector_alloc > | |
| bool | err_nonconv |
| If true, call the error handler if the solution does not converge (default true) | |
| int | verbose |
| Set output level. | |
| size_t | nsteps_out |
| Number of output points for verbose output (default 10) More... | |
| size_t | ntrial |
| Maximum number of applications of the adaptive stepper (default 1000) | |
| size_t | nsteps |
| Number of adaptive ste!ps employed. | |
| bool | exit_on_fail |
| If true, stop the solution if the adaptive stepper fails (default true) | |
| astep_gsl< ubvector, ubvector, ubvector, ode_funct<> > | gsl_astp |
| The default adaptive stepper. | |
| Protected Member Functions inherited from o2scl::ode_iv_solve< ode_funct<>, ubvector, ubvector, ubvector_alloc > | |
| virtual int | print_iter (double x, size_t nv, ubvector &y) |
| Print out iteration information. | |
| void | free () |
| Free allocated memory. | |
| void | allocate (size_t n) |
| Allocate space for temporary vectors. | |
| Protected Attributes inherited from o2scl::ode_iv_solve< ode_funct<>, ubvector, ubvector, ubvector_alloc > | |
| ubvector | vtemp |
| ubvector | vtemp2 |
| ubvector | vtemp3 |
| ubvector | vtemp4 |
| size_t | mem_size |
| The size of the temporary vectors. | |
| astep_base< ubvector, ubvector, ubvector, ode_funct<> > * | astp |
| The adaptive stepper. | |
The documentation for this class was generated from the following file:
- /home/awsteiner/wcs/o2scl/src/ode/ode_iv_table.h