/
celery_tasks.py
1199 lines (1082 loc) · 49.1 KB
/
celery_tasks.py
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#start this script with this command: celery worker -A celery_tasks.celery --loglevel=info -P eventlet
import eventlet
eventlet.monkey_patch(os=False)
import multiprocessing
from celery import Celery
from flask_socketio import SocketIO
# import mk_celery as mc
import yt
from yt import YTArray
import trident
import numpy as np
from astropy.io import fits
from astropy.table import Table
import json
import yt.units as units
from yt.visualization.volume_rendering.api import PointSource
from yt.units import kpc
import pylab
from itertools import product
from flask import Response
from flask_socketio import SocketIO, emit, join_room, leave_room, close_room, rooms, disconnect
import random
import mpi4py
from mpi4py import MPI
import os.path
from os import path
from trident.config import trident_path
from scipy import interpolate
import sys,os
import copy
import pprint
import psutil
import time
from PIL import Image
async_mode = 'eventlet'
celery = Celery('cosmo-veg',broker='amqp://cosmovis:sivomsoc@localhost:5672', backend='rpc://', result_persistent=True,
task_ignore_result = False,
task_track_started = True,
broker_heartbeat = 0)
socketio = SocketIO(message_queue='amqp://cosmovis:sivomsoc@localhost:5672', cors_allowed_origins="*", async_mode=async_mode,async_handlers=True,upgradeTimeout=240000,logger=True, engineio_logger=True)
multiprocessing.set_start_method('spawn')
yt.enable_parallelism()
sgs = []
rpts = {}
spectrum_hdul = fits.HDUList()
try:
EAGLE_12Mpc = yt.load('static/data/RefL0012N0188/snapshot_028_z000p000/snap_028_z000p000.0.hdf5')
EAGLE_12Mpc_ad = EAGLE_12Mpc.all_data()
except Exception as e:
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
# try:
# # EAGLE_25Mpc = yt.load('static/data/RefL0025N0376/snapshot_028_z000p000/snap_028_z000p000.0.hdf5')
# EAGLE_25Mpc = yt.load('/cv-vol/EAGLE25_z0_0/RefL0025N0376/snapshot_028_z000p000/snap_028_z000p000.0.hdf5')
# EAGLE_25Mpc_ad = EAGLE_25Mpc.all_data()
# except Exception as e:
# print('error: '+ str( e ))
# exc_type, exc_obj, exc_tb = sys.exc_info()
# fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
# print(exc_type, fname, exc_tb.tb_lineno)
# try:
# EAGLE_100Mpc = yt.load('static/data/RefL0100N1504/snapshot/RefL0100N1504/snapshot_028_z000p000/snap_028_z000p000.0.hdf5')
# # EAGLE_100Mpc = yt.load('/cv-vol/EAGLE100_z0_0/RefL0100N1504/snapshot_028_z000p000/snap_028_z000p000.0.hdf5')
# EAGLE_100Mpc_ad = EAGLE_100Mpc.all_data()
# except Exception as e:
# print('error: '+ str( e ))
# exc_type, exc_obj, exc_tb = sys.exc_info()
# fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
# print(exc_type, fname, exc_tb.tb_lineno)
# try:
# TNG100_snap030 = yt.load('static/data/TNG100_z2.3/snapshot/snap_030.0.hdf5')
# # TNG100_snap030 = yt.load('/cv-vol/TNG100_z2_3/snap_030.0.hdf5')
# TNG100_snap030_ad = TNG100_snap030.all_data()
# except Exception as e:
# print('error: '+ str( e ))
# exc_type, exc_obj, exc_tb = sys.exc_info()
# fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
# print(exc_type, fname, exc_tb.tb_lineno)
# try:
# TNG100_snap099 = yt.load('static/data/TNG100_z0.0/snapshot/snap_099.0.hdf5')
# # TNG100_snap099 = yt.load('/cv-vol/TNG100_z0.0/snap_099.0.hdf5')
# TNG100_snap099_ad = TNG100_snap099.all_data()
# except Exception as e:
# print('error: '+ str( e ))
# exc_type, exc_obj, exc_tb = sys.exc_info()
# fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
# print(exc_type, fname, exc_tb.tb_lineno)
@celery.task()
def truncate(f, n):
'''Truncates/pads a float f to n decimal places without rounding'''
s = '{}'.format(f)
if 'e' in s or 'E' in s:
return '{0:.{1}f}'.format(f, n)
i, p, d = s.partition('.')
return '.'.join([i, (d+'0'*n)[:n]])
@celery.task()
def interpol8(oldx,oldy,newdx):
# H_I = n.array([np.array(ray.r[('gas', 'l')].to('kpc').tolist()),np.array(ray.r[('gas', 'H_p0_number_density')] * ray.r[('gas', 'dl')].to('kpc').tolist())])
oldx = np.array(oldx.tolist())
oldy = np.array(oldy.tolist())
# newdx = 1
terpfunc = interpolate.interp1d(oldx, oldy,fill_value="extrapolate")
newx = np.arange(np.min(oldx), np.max(oldx)+newdx, newdx)
newy = terpfunc(newx)
return newx.tolist(), newy.tolist()
@celery.task()
def handle_skewer_simple_ray(simID,idx,start,end):
# socketio = SocketIO(message_queue='amqp://')
# print('system cpu cores: ' + str(multiprocessing.cpu_count()))
# sys.stdout.flush()
# print('cpu cores available to python: ' + str(len(psutil.Process().cpu_affinity())))
# sys.stdout.flush()
# print('mpi parallelism: ' + str(yt.enable_parallelism()))
sys.stdout.flush()
print('received simple ray request')
socketio.emit( 'retrievingLineData', {'index': idx}, namespace = '/test' )
socketio.sleep(0)
fn = ''
# ds = []
if simID == 'RefL0012N0188':
ds = EAGLE_12Mpc
elif simID == 'RefL0025N0376':
ds = EAGLE_25Mpc
elif simID == 'RefL0100N1504':
ds = EAGLE_100Mpc
elif simID == 'TNG100_z2.3':
ds = TNG100_snap030
elif simID == 'TNG100_z0.0':
ds = TNG100_snap099
else:
# if 'RefL' in simID:
# fn = 'static/data/'+simID+'/snapshot_028_z000p000/snap_028_z000p000.0.hdf5'
# if 'TNG' in simID:
# fn = 'static/data/'+simID+'/snapshot/snap_030.0.hdf5'
# print("loading" + str(fn))
print(fn)
ds = yt.load(fn)
socketio.sleep(0)
ad = ds.all_data()
socketio.sleep(0)
print(simID)
socketio.sleep(0)
sim_width = np.float(ds.domain_right_edge[0].in_units('Mpc') - ds.domain_left_edge[0].in_units('Mpc'))
# print(ds.domain_right_edge)
ray_start = np.float_(start)
ray_end = np.float_(end)
# print('ray start: ' + str(ray_start))
# print('ray end : ' + str(ray_end))
ray_start = ds.arr(ray_start/sim_width * np.float(ds.domain_right_edge[0]), 'code_length') #list(np.float_(start))
ray_end = ds.arr(ray_end/sim_width * np.float(ds.domain_right_edge[0]), 'code_length') #list(np.float_(end))
# ray_start = ds.arr(ray_start, 'Mpc')/sim_width #list(np.float_(start))
# ray_end = ds.arr(ray_end, 'Mpc')/sim_width #list(np.float_(end))
print(ray_start.in_units('Mpc'))
print(ray_end.in_units('Mpc'))
line_list = ['H', 'C', 'N', 'O', 'Mg']
socketio.sleep(0)
# This LightRay object is a yt dataset of a 1D data structure representing the skewer path as it traverses the dataset.
if simID[:3] == 'Ref':
ray = trident.make_simple_ray(ds, start_position=ray_start,
end_position=ray_end,
data_filename="ray.h5",
lines=line_list,
ftype='gas',
fields=[('PartType0','Entropy')])
elif simID[:3] == 'TNG':
ray = trident.make_simple_ray(ds, start_position=ray_start,
end_position=ray_end,
data_filename="ray.h5",
lines=line_list)
socketio.sleep(0)
trident.add_ion_fields(ray, ions=['O VI', 'C IV', 'N', 'He I', 'He II', 'He III', 'O II', 'O III', 'O V', 'Ne III', 'Ne IV', 'Ne V', 'Ne VI', 'Ne VIII', 'Na I', 'Na IX', 'Mg X', 'Si II', 'Si III', 'Si IV', 'Si XII', 'S II', 'S III', 'S IV', 'S V', 'S VI', 'O IV'], ftype="PartType0")
socketio.sleep(0)
# for field in ray.derived_field_list: print(field)
# ('gas', 'l') -- the 1D location of the gas going from nearby (0) to faraway along the LightRay
# convert to kpc
l = ray.r[('gas', 'l')].to('kpc')
# print(ray)
# ('gas', 'temperature') -- the gas temperature along l (K)
# the way trident+yt represents ions as fields is a little weird
# ex: For H I, which is neutral hydrogen, which is H (plus zero energy state), it's represented as H_p0
# multiply number density by path length (dl) to get column density of ions (units cm^-2)
socketio.sleep(0)
dx = 4
# n_density in units of particles/cm^3
dl_cm = ray.r[('gas', 'dl')].to('cm')
## FULL RANGE VALUES
## used for graphing
socketio.sleep(0)
try:
H_I = (ray.r[('gas', 'H_p0_number_density')].in_cgs() * dl_cm).tolist()
i_H_I = interpol8(l,ray.r[('gas', 'H_p0_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
H_I = []
i_H_I = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
H_II = (ray.r[('gas', 'H_p1_number_density')].in_cgs() * dl_cm).tolist()
i_H_II = interpol8(l,ray.r[('gas', 'H_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
H_II = []
i_H_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
C_I = (ray.r[('gas', 'C_p0_number_density')].in_cgs() * dl_cm).tolist()
i_C_I = interpol8(l,ray.r[('gas', 'C_p0_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
C_I = []
i_C_I = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
C_II = (ray.r[('gas', 'C_p1_number_density')].in_cgs() * dl_cm).tolist()
i_C_II = interpol8(l,ray.r[('gas', 'C_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
C_II = []
i_C_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
C_III = (ray.r[('gas', 'C_p2_number_density')].in_cgs() * dl_cm).tolist()
i_C_III = interpol8(l,ray.r[('gas', 'C_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
C_III = []
i_C_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
C_IV = (ray.r[('gas', 'C_p3_number_density')].in_cgs() * dl_cm).tolist()
i_C_IV = interpol8(l,ray.r[('gas', 'C_p3_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
C_IV = []
i_C_IV= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
C_V = (ray.r[('gas', 'C_p4_number_density')].in_cgs() * dl_cm).tolist()
i_C_V = interpol8(l,ray.r[('gas', 'C_p4_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
C_V = []
i_C_V = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
C_VI = (ray.r[('gas', 'C_p5_number_density')].in_cgs() * dl_cm).tolist()
i_C_VI = interpol8(l,ray.r[('gas', 'C_p5_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
C_VI = []
i_C_VI = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
He_I = (ray.r[('gas', 'He_p0_number_density')].in_cgs() * dl_cm).tolist()
i_He_I = interpol8(l,ray.r[('gas', 'He_p0_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
He_I = []
i_He_I = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
He_II = (ray.r[('gas', 'He_p1_number_density')].in_cgs() * dl_cm).tolist()
i_He_II = interpol8(l,ray.r[('gas', 'He_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
He_II = []
i_He_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
He_III = (ray.r[('gas', 'He_p2_number_density')].in_cgs() * dl_cm).tolist()
i_He_III= interpol8(l,ray.r[('gas', 'He_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
He_III = []
i_He_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Mg_I = (ray.r[('gas', 'Mg_p0_number_density')].in_cgs() * dl_cm).tolist()
i_Mg_I = interpol8(l,ray.r[('gas', 'Mg_p0_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Mg_I = []
i_Mg_I= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Mg_II = (ray.r[('gas', 'Mg_p1_number_density')].in_cgs() * dl_cm).tolist()
i_Mg_II = interpol8(l,ray.r[('gas', 'Mg_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Mg_II = []
i_Mg_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Mg_X = (ray.r[('gas', 'Mg_p9_number_density')].in_cgs() * dl_cm).tolist()
i_Mg_X = interpol8(l,ray.r[('gas', 'Mg_p9_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Mg_X = []
i_Mg_X= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
N_II = (ray.r[('gas', 'N_p1_number_density')].in_cgs() * dl_cm).tolist()
i_N_II = interpol8(l,ray.r[('gas', 'N_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
N_II = []
i_N_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
N_III = (ray.r[('gas', 'N_p2_number_density')].in_cgs() * dl_cm).tolist()
i_N_III = interpol8(l,ray.r[('gas', 'N_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
N_III = []
i_N_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
N_IV = (ray.r[('gas', 'N_p3_number_density')].in_cgs() * dl_cm).tolist()
i_N_IV = interpol8(l,ray.r[('gas', 'N_p3_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
N_IV = []
i_N_IV= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
N_V = (ray.r[('gas', 'N_p4_number_density')].in_cgs() * dl_cm).tolist()
i_N_V = interpol8(l,ray.r[('gas', 'N_p4_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
N_V = []
i_N_V = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
N_VI = (ray.r[('gas', 'N_p5_number_density')].in_cgs() * dl_cm).tolist()
i_N_VI = interpol8(l,ray.r[('gas', 'N_p5_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
N_VI = []
i_N_VI = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
N_VII = (ray.r[('gas', 'N_p6_number_density')].in_cgs() * dl_cm).tolist()
i_N_VII = interpol8(l,ray.r[('gas', 'N_p6_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
N_VII = []
i_N_VII= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Na_I = (ray.r[('gas', 'Na_p0_number_density')].in_cgs() * dl_cm).tolist()
i_Na_I = interpol8(l,ray.r[('gas', 'Na_p0_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Na_I = []
i_Na_I= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Na_IX = (ray.r[('gas', 'Na_p8_number_density')].in_cgs() * dl_cm).tolist()
i_Na_IX = interpol8(l,ray.r[('gas', 'Na_p8_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Na_IX = []
i_Na_IX= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Ne_III = (ray.r[('gas', 'Ne_p2_number_density')].in_cgs() * dl_cm).tolist()
i_Ne_III= interpol8(l,ray.r[('gas', 'Ne_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Ne_III = []
i_Ne_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Ne_IV = (ray.r[('gas', 'Ne_p3_number_density')].in_cgs() * dl_cm).tolist()
i_Ne_IV = interpol8(l,ray.r[('gas', 'Ne_p3_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Ne_IV = []
i_Ne_IV= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Ne_V = (ray.r[('gas', 'Ne_p4_number_density')].in_cgs() * dl_cm).tolist()
i_Ne_V = interpol8(l,ray.r[('gas', 'Ne_p4_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Ne_V = []
i_Ne_V= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Ne_VI = (ray.r[('gas', 'Ne_p5_number_density')].in_cgs() * dl_cm).tolist()
i_Ne_VI = interpol8(l,ray.r[('gas', 'Ne_p5_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Ne_VI = []
i_Ne_VI= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Ne_VIII= (ray.r[('gas', 'Ne_p7_number_density')].in_cgs() * dl_cm).tolist()
i_Ne_VIII=interpol8(l,ray.r[('gas', 'Ne_p7_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Ne_VIII = []
i_Ne_VIII= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_I = (ray.r[('gas', 'O_p0_number_density')].in_cgs() * dl_cm).tolist()
i_O_I = interpol8(l,ray.r[('gas', 'O_p0_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_I = []
i_O_I = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_II = (ray.r[('gas', 'O_p1_number_density')].in_cgs() * dl_cm).tolist()
i_O_II = interpol8(l,ray.r[('gas', 'O_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_II = []
i_O_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_III = (ray.r[('gas', 'O_p2_number_density')].in_cgs() * dl_cm).tolist()
i_O_III = interpol8(l,ray.r[('gas', 'O_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_III = []
i_O_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_IV = (ray.r[('gas', 'O_p3_number_density')].in_cgs() * dl_cm).tolist()
i_O_IV = interpol8(l,ray.r[('gas', 'O_p3_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_IV = []
i_O_IV= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_V = (ray.r[('gas', 'O_p4_number_density')].in_cgs() * dl_cm).tolist()
i_O_V = interpol8(l,ray.r[('gas', 'O_p4_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_V = []
i_O_V= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_VI = (ray.r[('gas', 'O_p5_number_density')].in_cgs() * dl_cm).tolist()
i_O_VI = interpol8(l,ray.r[('gas', 'O_p5_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_VI = []
i_O_VI= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_VII = (ray.r[('gas', 'O_p6_number_density')].in_cgs() * dl_cm).tolist()
i_O_VII = interpol8(l,ray.r[('gas', 'O_p6_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_VII = []
i_O_VII= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
O_VIII = (ray.r[('gas', 'O_p7_number_density')].in_cgs() * dl_cm).tolist()
i_O_VIII= interpol8(l,ray.r[('gas', 'O_p7_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
O_VIII = []
i_O_VIII= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
S_II = (ray.r[('gas', 'S_p1_number_density')].in_cgs() * dl_cm).tolist()
i_S_II = interpol8(l,ray.r[('gas', 'S_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
S_II = []
i_S_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
S_III = (ray.r[('gas', 'S_p2_number_density')].in_cgs() * dl_cm).tolist()
i_S_III = interpol8(l,ray.r[('gas', 'S_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
S_III = []
i_S_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
S_IV = (ray.r[('gas', 'S_p3_number_density')].in_cgs() * dl_cm).tolist()
i_S_IV = interpol8(l,ray.r[('gas', 'S_p3_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
S_IV = []
i_S_IV= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
S_V = (ray.r[('gas', 'S_p4_number_density')].in_cgs() * dl_cm).tolist()
i_S_V = interpol8(l,ray.r[('gas', 'S_p4_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
S_V = []
i_S_V= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
S_VI = (ray.r[('gas', 'S_p5_number_density')].in_cgs() * dl_cm).tolist()
i_S_VI = interpol8(l,ray.r[('gas', 'S_p5_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
S_VI = []
i_S_VI= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Si_II = (ray.r[('gas', 'Si_p1_number_density')].in_cgs() * dl_cm).tolist()
i_Si_II = interpol8(l,ray.r[('gas', 'Si_p1_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Si_II = []
i_Si_II= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Si_III = (ray.r[('gas', 'Si_p2_number_density')].in_cgs() * dl_cm).tolist()
i_Si_III= interpol8(l,ray.r[('gas', 'Si_p2_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Si_III = []
i_Si_III= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Si_IV = (ray.r[('gas', 'Si_p3_number_density')].in_cgs() * dl_cm).tolist()
i_Si_IV = interpol8(l,ray.r[('gas', 'Si_p3_number_density')].in_cgs() * dl_cm,dx)[1]
except Exception as e:
Si_IV = []
i_Si_IV= []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
try:
Si_XII = (ray.r[('gas', 'Si_p11_number_density')].in_cgs() * dl_cm).tolist()
i_Si_XII= interpol8(l,ray.r[('gas', 'Si_p11_number_density')].in_cgs() *dl_cm,dx)[1]
except Exception as e:
Si_XII = []
i_Si_XII = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
finally:
socketio.sleep(0)
log_density = np.log10(ray.r[('gas', 'density')].in_cgs())+23.77+0.21 # dividing by mean molecular mass, mass of proton
density = (10**log_density).tolist() # divide by mean molecular mass... somewhere between ~(10^-6, 1)
try:
if simID[:3] == 'Ref':
entropy = (ray.r[('gas', 'Entropy')]).tolist()
i_entropy = interpol8(l,ray.r[('gas', 'Entropy')],dx)[1]
elif simID[:3] == 'TNG':
entropy = (ray.r[('gas', 'entropy')]).tolist()
i_entropy = interpol8(l,ray.r[('gas', 'entropy')],dx)[1]
except Exception as e:
entropy = []
i_entropy = []
print('error: '+ str( e ))
exc_type, exc_obj, exc_tb = sys.exc_info()
fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
print(exc_type, fname, exc_tb.tb_lineno)
socketio.sleep(0)
metallicity = (ray.r[('gas', 'metallicity')].to('Zsun')).tolist()
temperature = (ray.r[('gas', 'temperature')]).tolist()
log_density = np.log10(ray.r[('gas', 'density')].in_cgs())+23.77+0.21 # dividing by mean molecular mass, mass of proton
i_density = (10**np.array(interpol8(l, log_density,dx)[1])).tolist() # divide by mean molecular mass... somewhere between ~(10^-6, 1)
i_metallicity = interpol8(l,ray.r[('gas', 'metallicity')].to('Zsun'),dx)[1]
i_l, i_temperature = interpol8(l,ray.r[('gas', 'temperature')],dx)
socketio.sleep(0)
socketio.emit('simple_line_data',{ 'index': idx,
'start': start,
'end': end,
'l': l.tolist(),
'N(H I)': H_I,
'N(H II)': H_II,
'N(C I)': C_I,
'N(C II)': C_II,
'N(C III)': C_III,
'N(C IV)': C_IV,
'N(C V)': C_V,
'N(C VI)': C_VI,
'N(He I)': He_I,
'N(He II)': He_II,
'N(He III)': He_III,
'N(Mg I)': Mg_I,
'N(Mg II)': Mg_II,
'N(Mg X)': Mg_X,
'N(N II)': N_II,
'N(N III)': N_III,
'N(N IV)': N_IV,
'N(N V)': N_V,
'N(N VI)': N_VI,
'N(N VII)': N_VII,
'N(Na I)': Na_I,
'N(Na IX)': Na_IX,
'N(Ne III)': Ne_III,
'N(Ne IV)': Ne_IV,
'N(Ne V)': Ne_V,
'N(Ne VI)': Ne_VI,
'N(Ne VIII)': Ne_VIII,
'N(O I)': O_I,
'N(O II)': O_II,
'N(O III)': O_III,
'N(O IV)': O_IV,
'N(O V)': O_V,
'N(O VI)': O_VI,
'N(O VII)': O_VII,
'N(O VIII)': O_VIII,
'N(S II)': S_II,
'N(S III)': S_III,
'N(S IV)': S_IV,
'N(S V)': S_V,
'N(S VI)': S_VI,
'N(Si II)': Si_II,
'N(Si III)': Si_III,
'N(Si IV)': Si_IV,
'N(Si XII)': Si_XII,
'density': density,
'entropy': entropy,
'metallicity': metallicity,
'temperature': temperature,
'i_l': i_l,
'i_N(H I)': i_H_I,
'i_N(H II)': i_H_II,
'i_N(C I)': i_C_I,
'i_N(C II)': i_C_II,
'i_N(C III)': i_C_III,
'i_N(C IV)': i_C_IV,
'i_N(C V)': i_C_V,
'i_N(C VI)': i_C_VI,
'i_N(He I)': i_He_I,
'i_N(He II)': i_He_II,
'i_N(He III)': i_He_III,
'i_N(Mg I)': i_Mg_I,
'i_N(Mg II)': i_Mg_II,
'i_N(Mg X)': i_Mg_X,
'i_N(N II)': i_N_II,
'i_N(N III)': i_N_III,
'i_N(N IV)': i_N_IV,
'i_N(N V)': i_N_V,
'i_N(N VI)': i_N_VI,
'i_N(N VII)': i_N_VII,
'i_N(Na I)': i_Na_I,
'i_N(Na IX)': i_Na_IX,
'i_N(Ne III)': i_Ne_III,
'i_N(Ne IV)': i_Ne_IV,
'i_N(Ne V)': i_Ne_V,
'i_N(Ne VI)': i_Ne_VI,
'i_N(Ne VIII)': i_Ne_VIII,
'i_N(O I)': i_O_I,
'i_N(O II)': i_O_II,
'i_N(O III)': i_O_III,
'i_N(O IV)': i_O_IV,
'i_N(O V)': i_O_V,
'i_N(O VI)': i_O_VI,
'i_N(O VII)': i_O_VII,
'i_N(O VIII)': i_O_VIII,
'i_N(S II)': i_S_II,
'i_N(S III)': i_S_III,
'i_N(S IV)': i_S_IV,
'i_N(S V)': i_S_V,
'i_N(S VI)': i_S_VI,
'i_N(Si II)': i_Si_II,
'i_N(Si III)': i_Si_III,
'i_N(Si IV)': i_Si_IV,
'i_N(Si XII)': i_Si_XII,
'i_density': i_density,
'i_entropy': i_entropy,
'i_metallicity': i_metallicity,
'i_temperature': i_temperature
}, namespace='/test')
socketio.sleep(0)
# print((ray.r[('gas', 'H_p0_number_density')])[0].units)
print('sent simple ray data')
@celery.task()
def make_synthetic_spectrum(simID,idx,start,end):
socketio.emit( 'processingRay', {'index': idx}, namespace = '/test' )
eventlet.sleep()
socketio.sleep(0)
# fn = ''
# if 'RefL' in simID:
# fn = 'static/data/'+simID+'/snapshot_028_z000p000/snap_028_z000p000.0.hdf5'
# if 'TNG' in simID:
# fn = 'static/data/'+simID+'/snapshot/snap_030.0.hdf5'
# # ds = yt.load(fn)
# socketio.sleep(0)
# # ad = ds.all_data()
fn = ''
# ds = []
if simID == 'RefL0012N0188':
ds = EAGLE_12Mpc
elif simID == 'RefL0025N0376':
ds = EAGLE_25Mpc
elif simID == 'RefL0100N1504':
ds = EAGLE_100Mpc
elif simID == 'TNG100_z2.3':
ds = TNG100_snap030
elif simID == 'TNG100_z0.0':
ds = TNG100_snap099
else:
# if 'RefL' in simID:
# fn = 'static/data/'+simID+'/snapshot_028_z000p000/snap_028_z000p000.0.hdf5'
# if 'TNG' in simID:
# fn = 'static/data/'+simID+'/snapshot/snap_030.0.hdf5'
# print("loading" + str(fn))
print(fn)
ds = yt.load(fn)
ad = ds.all_data()
print(simID)
print('received args: ' + str(start) + str(end))
ray_start = np.float_(start)
ray_end = np.float_(end)
sim_width = np.float(ds.domain_right_edge[0].in_units('Mpc') - ds.domain_left_edge[0].in_units('Mpc'))
# ray_start = ds.arr(ray_start, 'Mpc') #list(np.float_(start))
# ray_end = ds.arr(ray_end, 'Mpc')
ray_start = ds.arr(ray_start/sim_width * np.float(ds.domain_right_edge[0]), 'code_length') #list(np.float_(start))
ray_end = ds.arr(ray_end/sim_width * np.float(ds.domain_right_edge[0]), 'code_length') #list(np.float_(end))
print(ray_start.in_units('Mpc'))
print(ray_end.in_units('Mpc'))
line_list = ['H', 'C', 'N', 'O', 'Mg']
instrument = 'COS'
grating = 'G130M'
inst = instrument + '-' + grating
lambda_min = float(trident.valid_instruments[inst].lambda_min)
lambda_max = float(trident.valid_instruments[inst].lambda_max)
path = trident_path() + '/data/line_lists/lines.txt'
path2 = trident_path() + '/data/line_lists/lines_subset_test.txt'
lines_data = open(path,"r")
open(path2, 'w').close()
lines_subset_test = open(path2,"a")
socketio.sleep(0)
c = 0
lines = {} # keeps track of lines and whether or not they are added to the subset
for line in lines_data:
if c == 0:
lines_subset_test.write(line)
c+=1
continue
field = line.split()
# print(field)
wavelength = float(field[2])
element = field[0] + field[1] + truncate(wavelength,0)
element = element[:-1]
if (wavelength >= lambda_min) and (wavelength <= lambda_max):
lines_subset_test.write(line)
lines[element] = True
else:
lines[element] = False
continue
# import pdb; pdb.set_trace()
lines_data.close()
lines_subset_test.close()
print("making simple ray")
socketio.sleep(0)
ray = trident.make_simple_ray(ds, start_position=ray_start,
end_position=ray_end,
data_filename="ray.h5", # update file name if we need multiple
lines=line_list)
socketio.sleep(0)
sg = trident.SpectrumGenerator(inst ,line_database="lines_subset_test.txt")#, dlambda=1)
# sg = trident.SpectrumGenerator('COS-G130M',line_database="lines.txt")
# emit('my_response', {'data': 'Connected', 'count': -1})
socketio.sleep(0)
print('making spectrum')
sg.make_spectrum(ray, lines=line_list) #spitting information through std_out, scrape information
socketio.sleep(0)
# sg.add_qso_spectrum(emitting_redshift=0.5)
MW = False
if MW == True:
sg.add_milky_way_foreground() #fine with COS G130M
socketio.sleep(0)
sg.apply_lsf() #instrumental profile
socketio.sleep(0)
noise = True
SNR = 50
if noise == True:
sg.add_gaussian_noise(SNR)
socketio.sleep(0)
error = sg.error_func(sg.flux_field)
socketio.sleep(0)
sgs.append([start,end,sg,idx])
socketio.sleep(0)
socketio.emit( 'sentRay', {'index': idx}, namespace = '/test' )
socketio.sleep(0)
print('emitting spectrum')
socketio.sleep(0)
socketio.emit('synthetic_spectrum',{'index':idx,'start':start,'end':end,'lambda':sgs[-1][2].lambda_field.tolist(),'flux':sgs[-1][2].flux_field.tolist()}, namespace='/test')
socketio.sleep(0)
print('sent spectrum')
# sg.save_spectrum('spec_raw.txt')
# sg.plot_spectrum('spec_raw.png')
# print(jsonify(sg.lambda_field.tolist()))
# print(sg.flux_field.tolist())