Exemplo n.º 1
0
def median_rate(ax,sink,args,raw=True,corr=True,clip=True,times=[],c_ls=[]): #tsteady):
	laba=dict(fontweight='bold',fontsize='xx-large')
	if raw: ax.plot(sink.tnorm(),np.median(sink.mdot,axis=0)/mdotB(),c='k',label='raw')
	if corr: ax.plot(sink.tnorm(),np.median(sink.mdot_vcorr,axis=0)/mdotB(),c='b',label='corr')
	if clip: ax.plot(sink.tnorm(),np.median(sink.mdot_vcorr_clip,axis=0)/mdotB(),c='r',label='corr, clip')
	for time,cls in zip(times,c_ls): 
		ax.plot([time]*2,ax.get_ylim(),cls,lw=2.)
	ax.set_xlabel(r'$\mathbf{ t/t_{\rm{BH}} }$',**laba)
	#2nd axis
	ax2 = ax.twiny()
	ax2.set_xlabel(r'$\mathbf{ t/t_{\rm{ABH}} }$',fontweight='bold',fontsize='xx-large')
	ax2.plot(tBH_to_tBHA(sink.tnorm(),args.str_beta),np.median(sink.mdot_vcorr,axis=0)/mdotB(),visible=False)
	#ax.plot([t_steady]*2,ax[0].get_ylim(),'r--',label='Steady State')
	ax.text(ax.get_xlim()[1]*0.01,ax.get_ylim()[1]*0.9,'Median',fontweight='bold',fontsize='large',va='center',ha='left')
	ax.set_yscale('log')
	if args.ylim: ax.set_ylim(args.ylim[0],args.ylim[1]) 
	ax.legend(loc=4,fontsize='small')
	ax.set_ylabel(r'Log $\mathbf{ \dot{M}/\dot{M}_{\rm{B}} }$',**laba)
Exemplo n.º 2
0
def all_rates(sink, args, corr=True):
	fig,ax=plt.subplots()
	for i in range(sink.mdot.shape[0]):
		if corr: ax.plot(sink.tnorm(),sink.mdot_vcorr[i,:]/mdotB()) #,label='ID: %d' % i)		
		else: ax.plot(sink.tnorm(),sink.mdot[i,:]/mdotB()) #,label='ID: %d' % i)		
	ax.set_xlabel(r'$\mathbf{ t/t_{\rm{BH}} }$',fontweight='bold',fontsize='xx-large')
	#second x axis
	ax2 = ax.twiny()
	ax2.set_xlabel(r'$\mathbf{ t/t_{\rm{ABH}} }$',fontweight='bold',fontsize='xx-large')
	ax2.plot(tBH_to_tBHA(sink.tnorm(),args.str_beta),sink.mdot_vcorr[i,:]/mdotB(),visible=False)		
	#y label, left vertical panels
	ax.set_ylabel(r'Log $\mathbf{ \dot{M}/\dot{M}_B }$',fontweight='bold',fontsize='xx-large')
	ax.set_yscale('log')
	if corr: lab= 'Model: %s, corrected' % args.str_beta
	else: lab= 'Model: %s' % args.str_beta
	ax.text(ax.get_xlim()[1]*0.01,ax.get_ylim()[1]*0.9,lab,fontweight='bold',fontsize='large',ha='left',va='top')
	#ax.legend(loc=(1.01,0),ncol=4) #,fontsize='small'
	if corr: name='all-rates-corrected-%s.png' % args.str_beta
	else: name='all-rates-%s.png' % args.str_beta
	#ax.set_xlim(0,20) 
	plt.savefig(os.path.join(os.path.dirname(args.master_sink),name))
	plt.close()
Exemplo n.º 3
0
    nargs=7,
    choices=["bInf", "bInfsd3", "b100", "b10", "b1", "b1e-1", "b1e-2"],
    action="store",
    help="directory containing parsed mdot files",
    required=True,
)
parser.add_argument("-outdir", action="store", help="directory to save plots to", required=True)
parser.add_argument("-ylim", nargs=2, type=float, action="store", help="", required=False)
parser.add_argument("-xlim", nargs=2, type=float, action="store", help="", required=False)
args = parser.parse_args()


print "BEFORE CALC, fixed t_steady: "
for str_beta in args.str_beta:
    tsteady = steady_state_begins(str_beta, True)
    print "STEADY STATE: model=%s, t/tBH=%.2f, t/tABH=%.2f" % (str_beta, tsteady, tBH_to_tBHA(tsteady, str_beta))

sinks = {}
for fn, str_beta in zip(args.sinks, args.str_beta):
    fin = open(fn, "r")
    sinks[str_beta] = load(fin)
    fin.close()
    # corr mdots
    end_t, end_mach = stats.t_rms_mach_near_end(str_beta)
    sinks[str_beta].rm_mdot_systematics(end_t, end_mach)
# deterine min and max mdot of all models
low, hi = 100, 1.0e-10
for key in sinks.keys():
    istart = stats.index_before_tBH(sinks[key], steady_state_begins(key, True))
    iend = stats.index_before_tBH(sinks[key], 20.0)
    # print 'istart= ',istart,'iend= ',iend