test_pseudo_gene.py 文件源码

def setup_parameters_different_grids_tango_outside():
    # set up radial grids with Tango's outer radial boundary radially inward that of GENE.
    simulationTime = 0.4
    Lref = 1.65
    Bref = 2.5
    majorRadius = 1.65
    minorRadius = 0.594
    rhoStar = 1/140
    checkpointSuffix = 999

    numRadialPtsTango = 100
    numRadialPtsGene = 80
    rhoTango = np.linspace(0.1, 0.9, numRadialPtsTango)      # rho = r/a
    rhoGene = np.linspace(0.2, 0.7, numRadialPtsGene)

    rTango = rhoTango * minorRadius    # physical radius r
    rGene = rhoGene * minorRadius
    safetyFactorGeneGrid = tango.parameters.analytic_safety_factor(rGene, minorRadius, majorRadius)

    e = 1.60217662e-19          # electron charge
    temperatureGeneGrid = 1000 * e * np.ones_like(rGene)
    densityTangoGrid = 1e19 * np.ones_like(rTango)
    densityGeneGrid = 1e19 * np.ones_like(rGene)
    gridMapper = tango.interfacegrids_gene.GridInterfaceTangoOutside(rTango, rGene)
    return (simulationTime, rTango, rGene, temperatureGeneGrid, densityTangoGrid, densityGeneGrid, safetyFactorGeneGrid, Lref, Bref, majorRadius, minorRadius, rhoStar, gridMapper, checkpointSuffix)