plasma_colormap_64.h

const double plasma_colormap_64[64][3] = {
    {0.050383, 0.029803, 0.527975},
    {0.096379, 0.025165, 0.547103},
    {0.132381, 0.022258, 0.563250},
    {0.164070, 0.020171, 0.577478},
    {0.193374, 0.018354, 0.590330},
    {0.221197, 0.016497, 0.602083},
    {0.248032, 0.014439, 0.612868},
    {0.274191, 0.012109, 0.622722},
    {0.299855, 0.009561, 0.631624},
    {0.325150, 0.006915, 0.639512},
    {0.350150, 0.004382, 0.646298},
    {0.374897, 0.002245, 0.651876},
    {0.399411, 0.000859, 0.656133},
    {0.423689, 0.000646, 0.658956},
    {0.447714, 0.002080, 0.660240},
    {0.471457, 0.005678, 0.659897},
    {0.500678, 0.014055, 0.657088},
    {0.523633, 0.024532, 0.652901},
    {0.546157, 0.038954, 0.647010},
    {0.568201, 0.055778, 0.639477},
    {0.589719, 0.072878, 0.630408},
    {0.610667, 0.090204, 0.619951},
    {0.631017, 0.107699, 0.608287},
    {0.650746, 0.125309, 0.595617},
    {0.669845, 0.142992, 0.582154},
    {0.688318, 0.160709, 0.568103},
    {0.706178, 0.178437, 0.553657},
    {0.723444, 0.196158, 0.538981},
    {0.740143, 0.213864, 0.524216},
    {0.756304, 0.231555, 0.509468},
    {0.771958, 0.249237, 0.494813},
    {0.787133, 0.266922, 0.480307},
    {0.805467, 0.289057, 0.462415},
    {0.819651, 0.306812, 0.448306},
    {0.833422, 0.324635, 0.434366},
    {0.846788, 0.342551, 0.420579},
    {0.859750, 0.360588, 0.406917},
    {0.872303, 0.378774, 0.393355},
    {0.884436, 0.397139, 0.379860},
    {0.896131, 0.415712, 0.366407},
    {0.907365, 0.434524, 0.352970},
    {0.918109, 0.453603, 0.339529},
    {0.928329, 0.472975, 0.326067},
    {0.937990, 0.492667, 0.312575},
    {0.947051, 0.512699, 0.299049},
    {0.955470, 0.533093, 0.285490},
    {0.963203, 0.553865, 0.271909},
    {0.970205, 0.575028, 0.258325},
    {0.977856, 0.602051, 0.241387},
    {0.983041, 0.624131, 0.227937},
    {0.987332, 0.646633, 0.214648},
    {0.990681, 0.669558, 0.201642},
    {0.993032, 0.692907, 0.189084},
    {0.994324, 0.716681, 0.177208},
    {0.994495, 0.740880, 0.166335},
    {0.993482, 0.765499, 0.156891},
    {0.991209, 0.790537, 0.149377},
    {0.987621, 0.815978, 0.144363},
    {0.982653, 0.841812, 0.142303},
    {0.976265, 0.868016, 0.143351},
    {0.968443, 0.894564, 0.147014},
    {0.959276, 0.921407, 0.151566},
    {0.949151, 0.948435, 0.152178},
    {0.940015, 0.975158, 0.131326}
};