Table 1: Initial parameters for the dynamical simulations of Merlin & Chiosi (2006) in the Standard CMD scenario, where masses are in units of $10^{12}~M_\odot$ , radii are in kpc, and ages are in Gyr.
Model A B

cosmological background S-CDM S-CDM

Initial redshift 50 53

$\Omega_{\rm m}$ 1 1

$H_0 = 50 ~\rm km ~Mpc^{-1}~ s^{-1}$ 50 50

Gas particles 13 719 13 904

CDM particles 13 685 13 776

Total Mass 1.62 0.03

Initial baryonic mass fraction 0.10 0.10

Present gas mass 0.062 0.0004

Present star mass 0.091 0.0029

$M_{\rm star}/M_{\rm baryons}$ 0.556 0.82

Initial radius 33 9

Half-Mass radius of stars 7 1

Half-Mass radius of DM 52 15

Effective radius of stars 5.2 0.8

Present virial radius 300 41

Axial ratio b/a (stars) 1.08 1.04

Axial ratio c/a (stars) 1.07 1.00

Axial ratio b/a (Dark Matter) 1.14 1.14

Axial ratio c/a (Dark Matter) 1.17 0.96

Age of the last computed model 13 5

**Table 1:** Initial parameters for the dynamical simulations of Merlin & Chiosi (2006) in the Standard CMD scenario, where masses are in units of $10^{12}~M_\odot$ , radii are in kpc, and ages are in Gyr.
Model	A	B
cosmological background	S-CDM	S-CDM
Initial redshift	50	53
$\Omega_{\rm m}$	1	1
$H_0 = 50 ~\rm km ~Mpc^{-1}~ s^{-1}$	50	50
Gas particles	13 719	13 904
CDM particles	13 685	13 776
Total Mass	1.62	0.03
Initial baryonic mass fraction	0.10	0.10
Present gas mass	0.062	0.0004
Present star mass	0.091	0.0029
$M_{\rm star}/M_{\rm baryons}$	0.556	0.82
Initial radius	33	9
Half-Mass radius of stars	7	1
Half-Mass radius of DM	52	15
Effective radius of stars	5.2	0.8
Present virial radius	300	41
Axial ratio b/a (stars)	1.08	1.04
Axial ratio c/a (stars)	1.07	1.00
Axial ratio b/a (Dark Matter)	1.14	1.14
Axial ratio c/a (Dark Matter)	1.17	0.96
Age of the last computed model	13	5

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