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fix: Ensure numerical attributes are stored as floats
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@abensonca
abensonca committed Sep 25, 2024
1 parent 7f2a178 commit 062da28
Showing 1 changed file with 12 additions and 7 deletions.
19 changes: 12 additions & 7 deletions scripts/ssps/createEmissionLinesTable.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,12 @@
my $angstroms = pdl 1.0000000000000e-10; # m
my $luminositySolar = pdl 3.8390000000000e+26; # W
my $wavelengthLymanContinuum = pdl 9.1176000000000e+02; # Å
my $massSolar = pdl 1.9900000000000e+30; # M☉
my $one = pdl 1.0000000000000e+00;
my $hecto = pdl 1.0000000000000e+02;
my $mega = pdl 1.0000000000000e+06;
my $joulesPerErg = pdl 1.0000000000000e-07;
my $secondsPerGyr = pdl 3.1557600000000e-16;

# Specify abundances and depletion model. This is based upon the work by Gutkin, Charlot & Bruzual (2016;
# https://ui.adsabs.harvard.edu/abs/2016MNRAS.462.1757G).
Expand Down Expand Up @@ -1028,23 +1033,23 @@ sub outputSSP {
$tableFile->dataset('age' )-> set( $grid->{'ages'} );
$tableFile->dataset('age' )->attrSet(description => "Age of the stellar population." );
$tableFile->dataset('age' )->attrSet(units => "Gyr" );
$tableFile->dataset('age' )->attrSet(unitsInSI => 3.15576e16 );
$tableFile->dataset('age' )->attrSet(unitsInSI => $secondsPerGyr );
$tableFile->dataset('metallicity' )-> set( 10.0**$grid->{'logMetallicities'} );
$tableFile->dataset('metallicity' )->attrSet(description => "Metallicity relative to Solar." );
$tableFile->dataset('ionizingLuminosityHydrogen' )-> set( 10.0**$grid->{'logHydrogenLuminosities'} );
$tableFile->dataset('ionizingLuminosityHydrogen' )->attrSet(description => "Hydrogen ionizing photon emission rate." );
$tableFile->dataset('ionizingLuminosityHydrogen' )->attrSet(units => "photons s¯¹" );
$tableFile->dataset('ionizingLuminosityHydrogen' )->attrSet(unitsInSI => 1.0 );
$tableFile->dataset('ionizingLuminosityHydrogen' )->attrSet(unitsInSI => $one );
$tableFile->dataset('densityHydrogen' )-> set( 10.0**$grid->{'logHydrogenDensities'} );
$tableFile->dataset('densityHydrogen' )->attrSet(description => "Hydrogen density." );
$tableFile->dataset('densityHydrogen' )->attrSet(units => "cm¯³" );
$tableFile->dataset('densityHydrogen' )->attrSet(unitsInSI => 1.0e6 );
$tableFile->dataset('densityHydrogen' )->attrSet(unitsInSI => $mega );

# Write table of ionizing rates per unit mass of stars formed.
$tableFile->dataset('ionizingLuminosityHydrogenNormalized')-> set( $grid->{'ionizingLuminosityPerMass'} );
$tableFile->dataset('ionizingLuminosityHydrogenNormalized')->attrSet(description => "Hydrogen ionizing photon emission rate per unit mass of stars.");
$tableFile->dataset('ionizingLuminosityHydrogenNormalized')->attrSet(units => "photons s¯¹ M☉¯¹" );
$tableFile->dataset('ionizingLuminosityHydrogenNormalized')->attrSet(unitsInSI => 5.025125628140704e-31 );
$tableFile->dataset('ionizingLuminosityHydrogenNormalized')->attrSet(unitsInSI => 1.0/$massSolar );

# Write line data.
my $lineGroup = $tableFile->group('lines');
Expand All @@ -1055,7 +1060,7 @@ sub outputSSP {
$lineGroup->dataset($lineName)-> set( $grid->{'lineData'}->{$lineName}->{'luminosity'});
$lineGroup->dataset($lineName)->attrSet(description => "Luminosity of the line." );
$lineGroup->dataset($lineName)->attrSet(units => "erg s¯¹" );
$lineGroup->dataset($lineName)->attrSet(unitsInSI => 1.0e-7 );
$lineGroup->dataset($lineName)->attrSet(unitsInSI => $joulesPerErg );
$lineGroup->dataset($lineName)->attrSet(wavelength => $grid->{'lineData'}->{$lineName}->{'wavelength'});
}
}
Expand All @@ -1076,7 +1081,7 @@ sub outputAGN {
$tableFile->dataset('densityHydrogen' )-> set( 10.0**$grid->{'logHydrogenDensities'} );
$tableFile->dataset('densityHydrogen' )->attrSet(description => "Hydrogen density." );
$tableFile->dataset('densityHydrogen' )->attrSet(units => "cm¯³" );
$tableFile->dataset('densityHydrogen' )->attrSet(unitsInSI => 1.0e6 );
$tableFile->dataset('densityHydrogen' )->attrSet(unitsInSI => $mega );

# Write line data.
my $lineGroup = $tableFile->group('lines');
Expand All @@ -1087,7 +1092,7 @@ sub outputAGN {
$lineGroup->dataset($lineName)-> set( $grid->{'lineData'}->{$lineName}->{'luminosity'});
$lineGroup->dataset($lineName)->attrSet(description => "Luminosity of the line." );
$lineGroup->dataset($lineName)->attrSet(units => "erg s¯¹" );
$lineGroup->dataset($lineName)->attrSet(unitsInSI => 1.0e-7 );
$lineGroup->dataset($lineName)->attrSet(unitsInSI => $joulesPerErg );
$lineGroup->dataset($lineName)->attrSet(wavelength => $grid->{'lineData'}->{$lineName}->{'wavelength'});
}
}
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