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Data Structures | |
| struct | t_optimize |
Defines | |
| #define | VRSNEW 3.00f |
| #define | CNTFILE "continue.pmr" |
| #define | LIMEXT 5L |
| #define | LIMPAR 20L |
| #define | NCOLLM 100L |
| #define | NOBSLM 100L |
Functions | |
| bool | lgOptimize_do (void) |
| void | vary_input (bool *lgLimOK) |
| void | optimize_subplex (long int n, double tol, long int maxnfe, long int mode, realnum scale[], realnum x[], realnum *fx, long int *nfe, realnum work[], long int iwork[], long int *iflag) |
| void | optimize_phymir (realnum[], realnum[], long, realnum *, realnum) |
| double | optimize_func (realnum param[]) |
Variables | |
| EXTERN char | chOptimFileName [INPUT_LINE_LENGTH] |
| EXTERN struct t_optimize | optimize |
| #define CNTFILE "continue.pmr" |
this is the name of the file that optimize_phymir automatically creates containing information to continue the optimization at a later time.
Definition at line 49 of file optimize.h.
| #define LIMEXT 5L |
the limit to the number of numbers on the command line
Definition at line 58 of file optimize.h.
| #define LIMPAR 20L |
Definition at line 59 of file optimize.h.
Referenced by cdInit(), grid_do(), gridXspec(), lgOptimize_do(), optimize_phymir(), ParseGrid(), punchFITS_ParamData(), punchFITS_ParamHeader(), punchFITS_SpectraData(), and punchFITS_SpectraHeader().
| #define NCOLLM 100L |
| #define NOBSLM 100L |
Definition at line 61 of file optimize.h.
Referenced by GetOptLineInt(), GetOptTemp(), and optimize_func().
| #define VRSNEW 3.00f |
| bool lgOptimize_do | ( | void | ) |
called instead of cloudy to do optimize routine,
Definition at line 13 of file optimize_do.cpp.
References t_optimize::chOptRtn, DEBUG_ENTRY, LIMPAR, NPLXMX, t_optimize::nvary, t_optimize::OptGlobalErr, optimize, optimize_phymir(), t_optimize::vincr, and t_optimize::vparm.
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| double optimize_func | ( | realnum | param[] | ) |
optimize_func actual function called during evaluation of optimization run
Definition at line 18 of file optimize_func.cpp.
References ASSERT, cap4(), cdEXIT, cdLine(), cdTemp(), cdWarnings(), chi2_func(), t_optimize::chLineLabel, t_optimize::chTempLab, t_optimize::chTempWeight, cloudy(), DEBUG_ENTRY, grid, t_optimize::ionTemp, ioQQQ, t_LineSave::ipNormWavL, t_grid::lgGrid, t_LineSave::lgLineEmergent, t_optimize::lgOptimFlow, t_optimize::lgOptimize, t_optimize::lgOptLin, t_optimize::lgOptTemp, LineSave, LineSv, MAX2, MAXCAT, MIN2, t_optimize::nlobs, NOBSLM, t_optimize::nOptimiz, t_optimize::nTempObs, t_optimize::nvary, optimize, PrintE82(), prt_wl(), t_optimize::SavGenericData, t_LineSave::ScaleNormLine, t_optimize::temp_error, t_optimize::temp_obs, t_optimize::varmax, t_optimize::varmin, vary_input(), t_optimize::vparm, t_optimize::vpused, t_optimize::wavelength, wavelength, t_optimize::xLineInt_error, t_optimize::xLineInt_Obs, and zero().
Referenced by evalf().
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Referenced by lgOptimize_do().
| void optimize_subplex | ( | long int | n, | |
| double | tol, | |||
| long int | maxnfe, | |||
| long int | mode, | |||
| realnum | scale[], | |||
| realnum | x[], | |||
| realnum * | fx, | |||
| long int * | nfe, | |||
| realnum | work[], | |||
| long int | iwork[], | |||
| long int * | iflag | |||
| ) |
optimize_subplex is the main driver, and only exposed, routine for the cowan downhill simplex routine
| n | ||
| tol | ||
| maxnfe | ||
| mode | ||
| scale[] | ||
| x[] | ||
| *fx | ||
| *nfe | ||
| work[] | ||
| iwork[] | ||
| *iflag |
Definition at line 64 of file optimize_subplx.cpp.
References t_usubc::alpha, t_usubc::beta, DEBUG_ENTRY, fp_equal(), subopt(), and usubc.
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| void vary_input | ( | bool * | lgLimOK | ) |
vary_input sets input lines to feed into cloudy in optimization runs
| *lgLimOK |
Definition at line 9 of file vary_input.cpp.
References t_input::chCardSav, t_optimize::chVarFmt, DEBUG_ENTRY, input, ioQQQ, MAX2, MIN2, t_optimize::nvarxt, t_optimize::nvary, t_optimize::nvfpnt, optimize, t_optimize::varang, t_optimize::vparm, and t_optimize::vpused.
Referenced by optimize_func().
| EXTERN char chOptimFileName[INPUT_LINE_LENGTH] |
file name for output, set in cddefines.c
Definition at line 63 of file optimize.h.
Referenced by InitCoreload(), and ParseOptimize().
| EXTERN struct t_optimize optimize |
logical variable says whether current line image has vary option
optimize increments, deltas for changing optimized variables range for optimize command io unit for final best parameters from optimizer limit to number of iterations for optimizer, set with optimize iterations command set with optimize tolerance command, used for global match to fit default set in scalar to 0.10 current counter for the number of calls to the optimizer
lgTrOpt flag set with optimization trace command
nTrOpt is which call to cloudy to turn on trace
flags set if we are to optimize lines, luminosity, or colums
labels for column densities on vary command
this specifies the optimization routine
'amoe', 'powe', 'bubr'
Referenced by abund_starburst(), cdDrive(), cdInit(), cdRead(), GetOptColDen(), GetOptLineInt(), GetOptTemp(), grid_do(), GridGatherAfterCloudy(), gridXspec(), InitDefaultsPreparse(), lgCheckAsserts(), lgOptimize_do(), optimize_func(), optimize_phymir(), ParseAssertResults(), ParseCommands(), ParseConstant(), ParseCoronal(), ParseCosmicRays(), ParseGlobule(), ParseGrain(), ParseGrid(), ParseHDEN(), ParseIonPar(), ParseMagnet(), ParseOptimize(), ParsePowerlawContinuum(), ParsePunch(), ParseRadius(), ParseRatio(), ParseSet(), ParseStop(), SetLimits(), and vary_input().
1.4.7