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Python Model.add_map_source方法代码示例

本文整理汇总了Python中hyperion.model.Model.add_map_source方法的典型用法代码示例。如果您正苦于以下问题:Python Model.add_map_source方法的具体用法?Python Model.add_map_source怎么用?Python Model.add_map_source使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在hyperion.model.Model的用法示例。


在下文中一共展示了Model.add_map_source方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: setup_model

# 需要导入模块: from hyperion.model import Model [as 别名]
# 或者: from hyperion.model.Model import add_map_source [as 别名]

#.........这里部分代码省略.........
        rho_dust       = np.zeros(model.grid.shape)
        
        for k in range(0, grid_Np):
            for j in range(0, grid_Nz):
                for i in range(0, grid_Nw):
                    
                    R = model.grid.gw[k,j,i]
                    z = model.grid.gz[k,j,i]
                    m = math.sqrt(R*R + z*z/q/q)
                    
                    rho_dust[k,j,i]       = math.exp(- R/hR -abs(z)/hz_dust      )
                    rho_oldstars[k,j,i]   = math.exp(- R/hR -abs(z)/hz_oldstars  )
                    rho_youngstars[k,j,i] = math.exp(- R/hR -abs(z)/hz_youngstars)
                    rho_bulge[k,j,i]      = math.pow(m/reff, 0.5/n - 1.0) * math.exp(- bn * math.pow(m/reff, 1.0/n))
                    
                    if(cli.case == 2):
                        phi = model.grid.gp[k,j,i]
                        perturb = math.sin(modes * (math.log(R/hR) / math.tan(pitchangle) - (phi - phi0_dust)))
                        rho_dust[k,j,i]       *= (1.0 + w_dust       * perturb)
                        perturb = math.sin(modes * (math.log(R/hR) / math.tan(pitchangle) - (phi - phi0_oldstars)))
                        rho_oldstars[k,j,i]   *= (1.0 + w_oldstars   * perturb)
                        perturb = math.sin(modes * (math.log(R/hR) / math.tan(pitchangle) - (phi - phi0_youngstars)))
                        rho_youngstars[k,j,i] *= (1.0 + w_youngstars * perturb)
        
        rho_dust[model.grid.gw > grid_wmax] = 0
        rho_dust[model.grid.gz < grid_zmin] = 0
        rho_dust[model.grid.gz > grid_zmax] = 0
        
        kappa_ref     = dust_properties.optical_properties.interp_chi_wav(0.55693)
        rho0          = cli.opticaldepth / (2.0 * hz_dust * kappa_ref)
        rho_dust[:]  *= rho0
        model.add_density_grid(rho_dust, 'dust_properties.hdf5')
        
        source_oldstars                = model.add_map_source()
        source_oldstars.luminosity     = luminosity_oldstars
        source_oldstars.temperature    = temperature_oldstars
        source_oldstars.map            = rho_oldstars
        
        source_youngstars              = model.add_map_source()
        source_youngstars.luminosity   = luminosity_youngstars
        source_youngstars.temperature  = temperature_youngstars
        source_youngstars.map          = rho_youngstars
        
        source_bulge                   = model.add_map_source()
        source_bulge.luminosity        = luminosity_bulge
        source_bulge.temperature       = temperature_bulge
        source_bulge.map               = rho_bulge
        
        
        #
        # Check face-on optical depth at 1.0 micron (per gram dust) through the dust disk:
        #
        tau   = 0
        
        k = 0
        i = 0
        for j in range(0, grid_Nz):
            #print(model.grid.gz[k,j,i]/pc, rho_dust[k,j,i])
            dz   = model.grid.widths[1,k,j,i]
            dtau = dz * rho_dust[k,j,i] * kappa_ref
            tau += dtau
        
        deviation = 100.0 * abs(cli.opticaldepth - tau) / cli.opticaldepth
        
        if(cli.verbose):
            print("Check optical depth of dust density setup:")
开发者ID:hyperion-rt,项目名称:hyperion-trust,代码行数:70,代码来源:setup_model.py


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