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IMP Reference Guide
2.22.0
The Integrative Modeling Platform
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Compute convolved decay. More...
#include <IMP/bff/DecayConvolution.h>
Inheritance diagram for IMP::bff::DecayConvolution:Compute convolved decay.
Definition at line 31 of file DecayConvolution.h.
Public Types | |
| enum | ConvolutionType { FAST_PERIODIC_TIME, FAST_TIME, FAST_PERIODIC, FAST, FAST_AVX, FAST_PERIODIC_AVX } |
Public Member Functions | |
| DecayConvolution (DecayLifetimeHandler *lifetime_handler=nullptr, DecayCurve *instrument_response_function=nullptr, int convolution_method=FAST, double excitation_period=100, double irf_shift_channels=0.0, double irf_background_counts=0, int start=0, int stop=-1, bool active=true) | |
| void | add (DecayCurve *out) override |
| int | get_convolution_method () const |
| DecayCurve & | get_corrected_irf () |
| double | get_excitation_period () const |
| DecayCurve * | get_irf () |
| double | get_irf_background_counts () const |
| double | get_irf_shift_channels () const |
| double | get_mean_lifetime (DecayCurve *decay) |
| void | set (int convolution_method=FAST_PERIODIC_TIME, double excitation_period=100, double irf_shift_channels=0.0, double irf_background_counts=0) |
| void | set_convolution_method (int v) |
| The method used for convolution. More... | |
| void | set_excitation_period (double v) |
| void | set_irf (DecayCurve *v) |
| void | set_irf_background_counts (double v) |
| void | set_irf_shift_channels (double v) |
| Public Member Functions inherited from IMP::bff::DecayModifier | |
| DecayModifier (DecayCurve *data=nullptr, int start=0, int stop=-1, bool active=true) | |
| ~DecayModifier () | |
| virtual DecayCurve * | get_data () |
| bool | is_active () const |
| void | resize (size_t n, double v=0.0) |
| void | set (DecayCurve *data, int start=0, int stop=-1, bool active=true) |
| void | set_active (bool v) |
| Public Member Functions inherited from IMP::bff::DecayRange | |
| DecayRange (int start, int stop) | |
| Constructor. More... | |
| virtual | ~DecayRange ()=default |
| Destructor. More... | |
| std::vector< int > | get_range (DecayCurve *d=nullptr) |
| Get the range as a vector of indices. More... | |
| size_t | get_start (DecayCurve *d=nullptr) const |
| Get the start index of the decay range. More... | |
| size_t | get_stop (DecayCurve *d=nullptr) const |
| Get the stop index of the decay range. More... | |
| void | set (int start=0, int stop=-1) |
| Set the start and stop indices of the decay range. More... | |
| void | set_range (std::vector< int > v) |
| Set the range using a vector of indices. More... | |
| void | set_start (int v) |
| Set the start index of the decay range. More... | |
| void | set_stop (int v) |
| Set the stop index of the decay range. More... | |
| void | show (std::ostream &out=std::cout) const |
Static Public Member Functions | |
| static void | compute_corrected_irf (DecayCurve *irf, DecayCurve *corrected_irf, double irf_shift_channels, double irf_background_counts) |
| static double | compute_mean_lifetime (std::vector< double > irf_histogram, std::vector< double > decay_histogram, double micro_time_resolution) |
Additional Inherited Members | |
| Protected Attributes inherited from IMP::bff::DecayModifier | |
| DecayCurve * | data = nullptr |
| DecayCurve * | default_data = nullptr |
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overridevirtual |
Modify the DecayCurve object.
| out | The DecayCurve object to be modified. |
Implements IMP::bff::DecayModifier.
Definition at line 342 of file DecayConvolution.h.
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Compute a mean lifetime by the moments of the decay and the instrument response function.
The computed lifetime is the first lifetime determined by the method of moments (Irvin Isenberg, 1973, Biophysical journal).
| irf_histogram | |
| decay_histogram | |
| micro_time_resolution |
Definition at line 80 of file DecayConvolution.h.
| void IMP::bff::DecayConvolution::set_convolution_method | ( | int | v | ) |
The method used for convolution.
0 - fconv_per_cs_time_axis 1 - fconv_cs_time_axis 2 - fconv_per 3 - fconv 4 - fconv with AVX optimization 5 - fconv_per with AVX optimization
Definition at line 277 of file DecayConvolution.h.