u (65161c2d) · Commits · Michele Maris / YAPSUT

src/yapsut/init.py

+2 −1

Original line number	Diff line number	Diff line
		# Created : Thu Dec 1 20:04:27 2022
		from .mks import MKS
		from .mks import MKS, bbMeanPhotonEnergy
		from .blackbody_mks import PlanckCn
		from .graphics import odot,ocirc,curveXY2patch,SaveFig,STANDARDFIG,StandardFig, ImshowXT
		from .pyblocks import pyBlocks
		from .AppendableDict import AppendableDict

src/yapsut/mks.py

+33 −21

Original line number	Diff line number	Diff line
		@@ -20,27 +20,31 @@ class __physical_parameters_mks(object) :
		import numpy as np
		# the table
		self._table=pandas.read_csv(StringIO("""
		definition , latex_macro, latex_name, symbol, value , units , comment
		speed of light in vacuum , c, speedL, c, 299792458. , m/s ,
		Planck constant , h, PConst, h, 6.62607015e-34 , J s , also J/Hz
		reduced Planck constant , hcut, hbar, hbar, 1.0544571817e-34 , J s , also J/Hz is h/2pi
		Avogadro Number , N_{\\mathrm{avo}}, Navo, Navo, 6.02214076e23 , 1/mol ,
		Boltzman constant , k_{\\mathrm{B}}, kB, kB, 1.380649e-23 , J/K ,
		Universal gas constant , R_{}, Rgas, Rgas, 8.31446261815324 , J/K/mol , defined as kBNavo
		molar_volume , V_{\\mathrm{mol}}, MolVol, Vmol, 22.41396954e-3 , m3/mol , kB(273.15 K)/(101 325 Pa)
		standard atmosphere pressure , p_{\\mathrm{atm}}, patm, patm, 101325. , pa ,
		zero Celsius , T_{0^{\\circ}\\mathrm{C}}, TzCel, T0C, 273.15 , K ,
		ev in joule , \\mathrm{J}/\\mathrm{ev}, Jev, J_ev, 1.6021766339999e-19 , J/ev ,
		rad2sed , \\mathrm{rad}/\\mathrm{sed}, radTosed, rad2sed, 4.191690043903363e-08, rad s/m , 2*pi/c
		Stefan-Boltzman Constant , \\sigma, sigmaSB, sigmaSB, 5.670374419e-8 , W/m2/K4 ,
		photons SB constant , \\sigma_{\\mathrm{phot}},sigmaSBphot, sigmaSBphot, 2.5247846571310243e-3, micro moles/m2/s/K3,
		standard solar temperature , T_{\\odot}, Tsun, Tsun, 5772. , K ,
		standard solar radius , R_{\\odot}, Rsun, Rsun, 696340e3 , m ,
		standard AU , \mathrm{AU}, AU, AU, 149597870700. , m , exact
		gravitational constant , G_{\\mathrm{N}}, GN, GN, 6.67430e-11 , m3/Kg/s2,
		standard gravitationa acceleration, g_{\\mathrm{N}}, gN, gN, 9.80665 , m/s2 ,
		parsec , \\mathrm{pc}, pc, pc, 3.08567758149e16 , m , exact
		"""),sep='\s,\s',comment='#',engine="python",index_col=None)
		definition \| latex_macro\| latex_name\| symbol\| value \| units \| comment
		speed of light in vacuum \| c\| speedL \| c\| 299792458. \| m/s \|
		Planck constant \| h\| PConst \| h\| 6.62607015e-34 \| J s \| also J/Hz
		reduced Planck constant \| hcut\| hbar \| hbar\| 1.0544571817e-34 \| J s \| also J/Hz is h/2pi
		Avogadro Number \| N_{\\mathrm{avo}}\| Navo \| Navo\| 6.02214076e23 \| 1/mol \|
		Boltzman constant \| k_{\\mathrm{B}}\| kB \| kB\| 1.380649e-23 \| J/K \|
		Universal gas constant \| R_{}\| Rgas \| Rgas\| 8.31446261815324 \| J/K/mol \| defined as kBNavo
		molar_volume \| V_{\\mathrm{mol}}\| MolVol \| Vmol\| 22.41396954e-3 \| m3/mol \| kB(273.15 K)/(101 325 Pa)
		standard atmosphere pressure \| p_{\\mathrm{atm}}\| patm \| patm\| 101325. \| pa \|
		zero Celsius \| T_{0^{\\circ}\\mathrm{C}}\| TzCel \| T0C\| 273.15 \| K \|
		ev in joule \| \\mathrm{J}/\\mathrm{ev}\| Jev \| J_ev\| 1.6021766339999e-19 \| J/ev \|
		rad2sed \| \\mathrm{rad}/\\mathrm{sed}\| radTosed \| rad2sed\| 4.191690043903363e-08\| rad s/m \| 2*pi/c
		Stefan-Boltzman Constant \| \\sigma\| sigmaSB \| sigmaSB\| 5.670374419e-8 \| W/m2/K4 \|
		photons SB constant \| \\sigma_{\\mathrm{phot}}\|sigmaSBphot \| sigmaSBphot\| 2.5247846571310243e-3\| micro mol/m2/s/K3\|
		standard solar temperature \| T_{\\odot}\| Tsun \| Tsun\| 5772. \| K \|
		standard solar radius \| R_{\\odot}\| Rsun \| Rsun\| 696340e3 \| m \|
		standard AU \| \mathrm{AU}\| AU \| AU\| 149597870700. \| m \| exact
		gravitational constant \| G_{\\mathrm{N}}\| GN \| GN\| 6.67430e-11 \| m3/Kg/s2\|
		standard gravitationa acceleration\| g_{\\mathrm{N}}\| gN \| gN\| 9.80665 \| m/s2 \|
		parsec \| \\mathrm{pc}\| pc \| pc\| 3.08567758149e16 \| m \| exact
		Wien displacement law constant \| \\lambda_{\\mathrm{max}}\| lambdaWien \| lambdaWien\| 2.897771995e-3 \| m K \| h c / uWien kB
		Wien displacement law in frequency\| \\nu_{\\mathrm{max}}\| nuWien \| nuWien\| 9.66592693602719e-12 \| K / Hz \| lambdaWien/c
		Wien displacement law in b.b. x \| u_{\\mathrm{Wien}}\| uWien \| uWien\| 4.965114231744276303 \| \| uWien
		Black Body mean photon E coeff. \| {\\tilde E_{\\nu}}\|meanBBPhotEn\| meanBBPhotEn\| 3.729378749850374e-23\| J / K \| sigmaSB/(sigmaSBphot1e-6Navo)
		"""),sep='\s\\|\s',comment='#',engine="python",index_col=None)
		#
		self._table['comment'] =np.array(['' if str(k).lower() in ['nan'] else k for k in self._table['comment'].values])
		self._table['units'] =np.array(['' if str(k).lower() in ['nan'] else k for k in self._table['units'].values])
		@@ -119,6 +123,9 @@ parsec , \\mathrm{pc}, pc,
		def bbx2wl(self,x,T) :
		""" black body x: x=ch/kBT*wl, to wl for given T """
		return self.cself.h/(Tself.kB*x)
		def bbMeanPhotonEnergy(self,T) :
		""" black body mean photon energy for a given T"""
		return self.meanBBPhotEn*T
		MKS=__physical_parameters_mks()

		def wl2nu(wl) :
		@@ -167,3 +174,8 @@ def wl2bbx(wl,T) :
		def bbx2wl(x,T) :
		""" black body x: x=ch/kBT*wl, to wl for given T """
		return MKS.cMKS.h/(TMKS.kB*x)

		def bbMeanPhotonEnergy(T) :
		""" black body mean photon energy for a given T"""
		return MKS.meanBBPhotEn*T