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: http://www.mrao.cam.ac.uk/~bn204/devman/dust/classDust_1_1ThinShell.html
Дата изменения: Fri Jul 11 10:32:09 2008 Дата индексирования: Tue Oct 2 13:30:39 2012 Кодировка: Поисковые слова: п п п п п п |
#include <thinshell.hxx>
Public Member Functions | |
ThinShell (double *energy, double *lum, double R, size_t n) | |
ThinShell (std::valarray< double > &energies, std::valarray< double > &speclum, double R) | |
virtual double | operator() (double E) |
Public Attributes | |
std::valarray< double > | energies |
Array of energies at which the luminosity is known. | |
std::valarray< double > | speclum |
Array of specific luminosities at each energy. | |
double | R |
The radius of the shell. |
Dust::ThinShell::ThinShell | ( | double * | energy, | |
double * | lum, | |||
double | R, | |||
size_t | n | |||
) |
Dust::ThinShell::ThinShell | ( | std::valarray< double > & | energies, | |
std::valarray< double > & | speclum, | |||
double | R | |||
) |
Construct from valarrays
double Dust::ThinShell::operator() | ( | double | E | ) | [virtual] |
The Specific Energy density. E must be specified in the units of Joules (using SI throughout). More precisely this is energy per unit volume per unit energy interval. At some time I convinced my self that this is equivalent to the (number of photons) m^-3, but not sure any more. Anyway, u_E dE than has the units of J m^-3. Conversion to flux can be done using the speed of light. (inerited from UnaryDD)
Implements Dust::RadField.
References R.