Mappings computes the following tables :
| Mappings tables | Associated database tables |
| Average ionic fraction | ion_frac |
| Average ionic temperatures | ion_temp |
| Integrated column densities | ion_col_dens |
| Average ionic electron densities | ion_dens |
Mappings produces the different tables in the following form :
Average ionic fraction :
H He C N O Ne Na Mg Al Si S Cl Ar Ca Fe Ni
I 0.553 0.589 0.148 0.517 0.568 0.270 5.131E-02 3.429E-02 1.189E-02 2.277E-02 3.851E-02 6.349E-02 0.235 0.241 0.198 0.173
II 0.447 0.298 0.742 0.391 0.345 0.607 0.786 0.769 0.857 0.849 0.810 0.789 0.615 0.534 0.646 0.714
III 0.00 0.113 4.164E-02 4.177E-02 4.266E-02 8.454E-02 0.122 0.150 8.523E-03 4.617E-02 8.551E-02 8.394E-02 8.999E-02 0.174 5.643E-02 1.097E-02
IV 0.00 0.00 6.932E-03 3.580E-02 3.333E-02 3.186E-02 3.673E-02 4.301E-02 0.116 5.092E-03 2.887E-02 3.743E-02 4.581E-02 3.807E-02 2.048E-02 1.619E-02
V 0.00 0.00 6.168E-02 7.919E-03 1.034E-02 6.161E-03 3.532E-03 4.488E-03 6.751E-03 7.656E-02 2.956E-02 1.995E-02 1.220E-02 1.130E-02 3.021E-02 4.100E-02
VI 0.00 0.00 2.845E-11 5.693E-03 2.172E-04 1.167E-04 3.323E-05 1.848E-05 5.504E-05 2.023E-04 3.496E-03 5.971E-03 2.141E-03 1.101E-03 4.273E-02 4.023E-02
VII 0.00 0.00 0.00 0.00 6.626E-06 1.218E-07 1.386E-08 4.919E-09 5.480E-09 2.999E-08 4.360E-03 1.395E-04 1.152E-04 1.204E-05 5.798E-03 3.650E-03
VIII 0.00 0.00 0.00 0.00 0.00 3.564E-12 1.494E-13 0.00 0.00 6.741E-14 3.324E-09 2.095E-05 4.260E-07 3.662E-08 1.602E-04 1.128E-04
IX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.878E-13 5.834E-09 3.142E-11 5.079E-08 7.333E-07
X 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.337E-13 1.090E-09
Average ionic temperatures :
H He C N O Ne Na Mg Al Si S Cl Ar Ca Fe Ni
I 6.038E+03 6.276E+03 7.165E+03 5.904E+03 6.072E+03 5.912E+03 3.742E+03 5.952E+03 7.071E+03 7.290E+03 6.953E+03 6.290E+03 5.114E+03 7.166E+03 7.026E+03 6.539E+03
II 3.159E+04 1.058E+04 7.576E+03 1.016E+04 1.111E+04 8.868E+03 7.612E+03 6.545E+03 6.813E+03 6.774E+03 7.078E+03 7.097E+03 7.449E+03 6.367E+03 6.496E+03 7.021E+03
III 0.00 9.410E+04 4.399E+04 7.651E+04 8.299E+04 5.408E+04 4.299E+04 3.842E+04 2.050E+04 3.372E+04 3.028E+04 3.426E+04 3.816E+04 3.023E+04 1.699E+04 3.488E+04
IV 0.00 0.00 1.281E+05 1.408E+05 1.439E+05 1.506E+05 1.469E+05 1.327E+05 8.909E+04 7.862E+04 1.069E+05 1.159E+05 1.264E+05 1.300E+05 5.336E+04 6.625E+04
V 0.00 0.00 1.305E+05 1.731E+05 1.730E+05 1.752E+05 1.762E+05 1.693E+05 1.517E+05 1.247E+05 1.525E+05 1.579E+05 1.665E+05 1.679E+05 8.912E+04 9.720E+04
VI 0.00 0.00 1.554E+05 1.423E+05 1.843E+05 1.844E+05 1.832E+05 1.806E+05 1.706E+05 1.610E+05 1.772E+05 1.777E+05 1.825E+05 1.835E+05 1.424E+05 1.294E+05
VII 0.00 0.00 0.00 0.00 1.565E+05 1.885E+05 1.865E+05 1.836E+05 1.819E+05 1.785E+05 1.488E+05 1.881E+05 1.905E+05 1.924E+05 1.734E+05 1.734E+05
VIII 0.00 0.00 0.00 0.00 0.00 1.900E+05 1.885E+05 0.00 0.00 1.847E+05 1.707E+05 1.623E+05 1.950E+05 1.975E+05 1.878E+05 1.828E+05
IX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.786E+05 1.791E+05 2.008E+05 1.949E+05 1.853E+05
X 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.009E+05 1.826E+05
Integrated column densities:
H He C N O Ne Na Mg Al Si S Cl Ar Ca Fe Ni
I 9.765E+18 7.678E+17 8.471E+13 4.151E+13 1.061E+15 9.799E+13 2.341E+12 7.182E+12 2.867E+11 4.315E+12 1.626E+12 4.859E+10 3.059E+12 1.382E+12 1.573E+13 1.679E+12
II 3.660E+18 1.999E+17 5.951E+14 9.519E+12 2.245E+14 1.202E+14 1.141E+13 1.047E+14 2.924E+13 2.362E+14 4.327E+13 5.322E+11 2.934E+12 5.931E+12 7.486E+13 6.893E+12
III 0.00 1.234E+17 2.032E+13 1.889E+12 5.244E+13 1.622E+13 1.361E+12 1.040E+13 1.305E+11 5.052E+12 2.478E+12 3.156E+10 2.973E+11 1.285E+12 1.749E+12 4.212E+10
IV 0.00 0.00 7.234E+12 3.027E+12 7.236E+13 1.264E+13 9.169E+11 7.854E+12 3.694E+12 1.148E+12 1.661E+12 3.020E+10 4.153E+11 4.806E+11 1.186E+12 1.079E+11
V 0.00 0.00 6.512E+13 8.399E+11 2.751E+13 2.888E+12 1.075E+11 1.061E+12 3.647E+11 2.734E+13 2.485E+12 2.242E+10 1.490E+11 1.880E+11 2.878E+12 4.011E+11
VI 0.00 0.00 3.612E+04 4.866E+11 6.204E+11 5.796E+10 1.057E+09 4.698E+09 3.373E+09 9.471E+10 3.475E+11 7.669E+09 2.903E+10 2.027E+10 6.655E+12 5.340E+11
VII 0.00 0.00 0.00 0.00 1.575E+10 6.207E+07 4.499E+05 1.275E+06 3.611E+05 1.573E+07 3.567E+11 1.913E+08 1.641E+09 2.345E+08 1.121E+12 6.588E+10
VIII 0.00 0.00 0.00 0.00 0.00 1.832E+03 4.91 0.00 0.00 36.7 3.157E+05 2.427E+07 6.241E+06 7.358E+05 3.392E+10 2.160E+09
IX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.242 7.714E+04 644. 1.126E+07 1.424E+07
X 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 53.9 2.080E+04
Average ionic electron dens. : = 2.823E+01 = 5.769E+01 = 4.525E-01 num/H : 1.0815E+00
H He C N O Ne Na Mg Al Si S Cl Ar Ca Fe Ni
I 22.3 24.6 31.7 20.9 22.6 22.2 7.94 25.3 32.2 34.0 29.8 23.1 15.7 31.1 31.6 26.5
II 35.6 37.4 28.9 40.9 40.9 32.1 29.7 27.1 28.7 28.8 28.8 29.3 33.1 26.5 27.0 30.1
III 0.00 23.3 29.3 21.6 19.8 28.6 33.1 40.2 44.2 41.3 34.8 35.2 38.8 34.5 51.6 38.8
IV 0.00 0.00 12.6 10.5 10.1 9.56 10.1 12.1 23.9 21.8 14.6 13.4 12.2 12.3 27.6 23.9
V 0.00 0.00 12.3 7.94 7.89 7.75 7.69 8.12 9.87 13.0 9.40 8.95 8.35 8.27 17.6 17.3
VI 0.00 0.00 9.37 10.6 7.24 7.23 7.28 7.41 8.01 8.89 7.69 7.62 7.36 7.31 10.5 14.3
VII 0.00 0.00 0.00 0.00 9.11 7.02 7.11 7.25 7.34 7.52 9.88 7.06 6.95 6.86 7.89 7.95
VIII 0.00 0.00 0.00 0.00 0.00 6.95 7.01 0.00 0.00 7.19 8.00 8.66 6.73 6.63 7.07 7.32
IX 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.50 7.48 6.48 6.74 7.18
X 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.47 7.30 To access these values from the database, you have to select the table name followed by the element. For example, if you want the integrated column densities for oxygen :
| Mappings | Database |
| OI | ion_temp.OXYGEN_0 |
| OII | ion_temp.OXYGEN_1 |
| OIII | ion_temp.OXYGEN_2 |
| OIV | ion_temp.OXYGEN_3 |
| ... | ... |
import os
import pymysql
import numpy as np
import pandas as pd
host = os.environ['MdB_HOST']
user = os.environ['MdB_USER']
passwd = os.environ['MdB_PASSWD']
port = os.environ['MdB_PORT']
db = pymysql.connect(host=host, user=user, passwd=passwd, port=int(port), db='3MdBs')
cursor = db.cursor()
result = pd.read_sql("""SELECT shock_params.shck_vel AS shck_vel,
ion_frac.OXYGEN_0 AS OI,
ion_frac.OXYGEN_1 AS OII,
ion_frac.OXYGEN_2 AS OIII
FROM shock_params
INNER JOIN emis_VI ON emis_VI.ModelID=shock_params.ModelID
INNER JOIN ion_frac ON ion_frac.ModelID=shock_params.ModelID
INNER JOIN abundances ON abundances.AbundID=shock_params.AbundID
WHERE emis_VI.model_type='shock'
AND ion_frac.model_type='shock'
AND abundances.name='Allen2008_SMC'
AND shock_params.ref='Allen08'
AND shock_params.shck_vel=125
AND shock_params.preshck_dens=1
AND shock_params.mag_fld=1
ORDER BY shck_vel, mag_fld;""", con=db)
db.close()
print ("OI : ", result.OI[0])
print ("OII : ", result.OII[0])
print ("OIII : ", result.OIII[0])import os
import pymysql
import numpy as np
import pandas as pd
host = os.environ['MdB_HOST']
user = os.environ['MdB_USER']
passwd = os.environ['MdB_PASSWD']
port = os.environ['MdB_PORT']
db = pymysql.connect(host=host, user=user, passwd=passwd, port=int(port), db='3MdBs')
cursor = db.cursor()
result = pd.read_sql("""SELECT shock_params.shck_vel AS shck_vel,
ion_temp.OXYGEN_0 AS OI,
ion_temp.OXYGEN_1 AS OII,
ion_temp.OXYGEN_2 AS OIII
FROM shock_params
INNER JOIN emis_VI ON emis_VI.ModelID=shock_params.ModelID
INNER JOIN ion_temp ON ion_temp.ModelID=shock_params.ModelID
INNER JOIN abundances ON abundances.AbundID=shock_params.AbundID
WHERE emis_VI.model_type='shock'
AND ion_temp.model_type='shock'
AND abundances.name='Allen2008_SMC'
AND shock_params.ref='Allen08'
AND shock_params.shck_vel=125
AND shock_params.preshck_dens=1
AND shock_params.mag_fld=1
ORDER BY shck_vel, mag_fld;""", con=db)
db.close()
print ("OI : ", result.OI[0])
print ("OII : ", result.OII[0])
print ("OIII : ", result.OIII[0])import os
import pymysql
import numpy as np
import pandas as pd
host = os.environ['MdB_HOST']
user = os.environ['MdB_USER']
passwd = os.environ['MdB_PASSWD']
port = os.environ['MdB_PORT']
db = pymysql.connect(host=host, user=user, passwd=passwd, port=int(port), db='3MdBs')
cursor = db.cursor()
result = pd.read_sql("""SELECT shock_params.shck_vel AS shck_vel,
ion_col_dens.OXYGEN_0 AS OI,
ion_col_dens.OXYGEN_1 AS OII,
ion_col_dens.OXYGEN_2 AS OIII
FROM shock_params
INNER JOIN emis_VI ON emis_VI.ModelID=shock_params.ModelID
INNER JOIN ion_col_dens ON ion_col_dens.ModelID=shock_params.ModelID
INNER JOIN abundances ON abundances.AbundID=shock_params.AbundID
WHERE emis_VI.model_type='shock'
AND ion_col_dens.model_type='shock'
AND abundances.name='Allen2008_SMC'
AND shock_params.ref='Allen08'
AND shock_params.shck_vel=125
AND shock_params.preshck_dens=1
AND shock_params.mag_fld=1
ORDER BY shck_vel, mag_fld;""", con=db)
db.close()
print (f"OI : {result.OI[0]:.3E}")
print (f"OII : {result.OII[0]:.3E}")
print ("OIII : ", result.OIII[0])import os
import pymysql
import numpy as np
import pandas as pd
host = os.environ['MdB_HOST']
user = os.environ['MdB_USER']
passwd = os.environ['MdB_PASSWD']
port = os.environ['MdB_PORT']
db = pymysql.connect(host=host, user=user, passwd=passwd, port=int(port), db='3MdBs')
cursor = db.cursor()
result = pd.read_sql("""SELECT shock_params.shck_vel AS shck_vel,
ion_dens.OXYGEN_0 AS OI,
ion_dens.OXYGEN_1 AS OII,
ion_dens.OXYGEN_2 AS OIII
FROM shock_params
INNER JOIN emis_VI ON emis_VI.ModelID=shock_params.ModelID
INNER JOIN ion_dens ON ion_dens.ModelID=shock_params.ModelID
INNER JOIN abundances ON abundances.AbundID=shock_params.AbundID
WHERE emis_VI.model_type='shock'
AND ion_dens.model_type='shock'
AND abundances.name='Allen2008_SMC'
AND shock_params.ref='Allen08'
AND shock_params.shck_vel=125
AND shock_params.preshck_dens=1
AND shock_params.mag_fld=1
ORDER BY shck_vel, mag_fld;""", con=db)
db.close()
print ("OI : ", result.OI[0])
print ("OII : ", result.OII[0])
print ("OIII : ", result.OIII[0])