Halo bias tests #73
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| /*************************************************************************** | ||
| * test_nc_halo_bias.c | ||
| * | ||
| * Mon Jan 16/02 10:04:16 2023 | ||
| * Copyright 2023 Eduardo José Barroso | ||
| * <eduardojsbarroso@gmail.com> | ||
| ****************************************************************************/ | ||
| /* | ||
| * numcosmo | ||
| * Copyright (C) Eduardo José Barroso 2023 <eduardojsbarroso@gmail.com> | ||
| * numcosmo is free software: you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License as published by the | ||
| * Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * numcosmo is distributed in the hope that it will be useful, but | ||
| * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| * See the GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License along | ||
| * with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
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| #ifdef HAVE_CONFIG_H | ||
| # include "config.h" | ||
| #undef GSL_RANGE_CHECK_OFF | ||
| #endif /* HAVE_CONFIG_H */ | ||
| #include <numcosmo/numcosmo.h> | ||
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| #include <math.h> | ||
| #include <glib.h> | ||
| #include <glib-object.h> | ||
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| typedef struct _TestNcHaloBias TestNcHaloBias; | ||
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| struct _TestNcHaloBias | ||
| { | ||
| NcHaloBiasPS *ps; | ||
| NcHaloBiasSTEllip *bste; | ||
| NcHaloBiasSTSpher *bsts; | ||
| NcHaloBiasTinker *bt; | ||
| NcHICosmo *cosmo; | ||
| NcHaloMassFunction *mfp; | ||
| gdouble z; | ||
| gdouble R1, R2, R3; | ||
| gint ntests; | ||
| gboolean (*rng_params) (TestNcHaloBias *test); | ||
| }; | ||
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| void test_nc_halo_bias_new (TestNcHaloBias *test, gconstpointer pdata); | ||
| void test_nc_halo_bias_eval (TestNcHaloBias *test, gconstpointer pdata); | ||
| void test_nc_halo_bias_free(TestNcHaloBias *test, gconstpointer pdata); | ||
| void test_nc_halo_bias_set_get (TestNcHaloBias *test, gconstpointer pdata); | ||
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| gint | ||
| main (gint argc, gchar *argv[]) | ||
| { | ||
| g_test_init (&argc, &argv, NULL); | ||
| ncm_cfg_init_full_ptr (&argc, &argv); | ||
| ncm_cfg_enable_gsl_err_handler (); | ||
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| g_test_add ("/nc/halo_bias/eval", TestNcHaloBias, NULL, | ||
| &test_nc_halo_bias_new, | ||
| &test_nc_halo_bias_eval, | ||
| &test_nc_halo_bias_free); | ||
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| g_test_add ("/nc/halo_bias/set_get", TestNcHaloBias, NULL, | ||
| &test_nc_halo_bias_new, | ||
| &test_nc_halo_bias_set_get, | ||
| &test_nc_halo_bias_free); | ||
| g_test_add ("/nc/halo_bias/integrand", TestNcHaloBias, NULL, | ||
| &test_nc_halo_bias_new, | ||
| &test_nc_halo_bias_set_get, | ||
| &test_nc_halo_bias_free); | ||
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| g_test_run (); | ||
| } | ||
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| void | ||
| test_nc_halo_bias_free (TestNcHaloBias *test, gconstpointer pdata) | ||
| { | ||
| NCM_TEST_FREE (nc_halo_bias_free, NC_HALO_BIAS (test->ps)); | ||
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| ncm_model_free (NCM_MODEL (test->cosmo)); | ||
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| nc_halo_mass_function_free (test->mfp); | ||
| } | ||
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| void | ||
| test_nc_halo_bias_new (TestNcHaloBias *test, gconstpointer pdata) | ||
| { | ||
| NcHICosmo *cosmo = nc_hicosmo_new_from_name (NC_TYPE_HICOSMO, "NcHICosmoDEXcdm"); | ||
| NcDistance *dist = nc_distance_new (3.0); | ||
| NcTransferFunc *tf = nc_transfer_func_new_from_name ("NcTransferFuncEH"); | ||
| NcPowspecML *ps_ml = NC_POWSPEC_ML (nc_powspec_ml_transfer_new (tf)); | ||
| NcmPowspecFilter *psf = ncm_powspec_filter_new (NCM_POWSPEC (ps_ml), NCM_POWSPEC_FILTER_TYPE_TOPHAT); | ||
| NcMultiplicityFunc *mulf = NC_MULTIPLICITY_FUNC (nc_multiplicity_func_tinker_new_full (NC_MULTIPLICITY_FUNC_MASS_DEF_CRITICAL, 500.0)); | ||
| NcHaloMassFunction *mfp = nc_halo_mass_function_new (dist, psf, mulf); | ||
| NcHaloBiasPS *ps = nc_halo_bias_ps_new(mfp); | ||
| NcHaloBiasSTEllip *bste = nc_halo_bias_st_ellip_new(mfp); | ||
| NcHaloBiasSTSpher *bsts = nc_halo_bias_st_spher_new(mfp); | ||
| NcHaloBiasTinker *bt = nc_halo_bias_tinker_new(mfp); | ||
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| test->cosmo = cosmo; | ||
| test->bsts = bsts; | ||
| test->bste = bste; | ||
| test->bt = bt; | ||
| test->ps = ps; | ||
| test->mfp = mfp; | ||
| test->z = 1.0; | ||
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| { | ||
| NcHaloBiasPS *ps_test = nc_halo_bias_ps_new_full (mfp, 1.0); | ||
| g_assert_true(NC_IS_HALO_BIAS_PS (ps_test)); | ||
| NCM_TEST_FREE (nc_halo_bias_free, NC_HALO_BIAS (ps_test)); | ||
| } | ||
| { | ||
| NcHaloBiasTinker *bt_test = nc_halo_bias_tinker_new_full (mfp, 1.0, 2.0, 3.0, 4.0); | ||
| g_assert_true(NC_IS_HALO_BIAS_TINKER (bt_test)); | ||
| NCM_TEST_FREE (nc_halo_bias_free, NC_HALO_BIAS (bt_test)); | ||
| } | ||
| { | ||
| NcHaloBiasSTEllip *bste_test = nc_halo_bias_st_ellip_new_full (mfp, 1.0, 2.0, 3.0, 4.0); | ||
| g_assert_true(NC_IS_HALO_BIAS_ST_ELLIP (bste_test)); | ||
| NCM_TEST_FREE (nc_halo_bias_free, NC_HALO_BIAS (bste_test)); | ||
| } | ||
| { | ||
| NcHaloBiasSTSpher *bsts_test = nc_halo_bias_st_spher_new_full (mfp, 1.0, 2.0, 3.0); | ||
| g_assert_true(NC_IS_HALO_BIAS_ST_SPHER (bsts_test)); | ||
| NCM_TEST_FREE (nc_halo_bias_free, NC_HALO_BIAS (bsts_test)); | ||
| } | ||
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| g_assert_true(NC_IS_HALO_BIAS_ST_SPHER (bsts)); | ||
| g_assert_true(NC_IS_HALO_BIAS_ST_ELLIP (bste)); | ||
| g_assert_true(NC_IS_HALO_BIAS_TINKER (bt)); | ||
| g_assert_true(NC_IS_HALO_BIAS_PS (ps)); | ||
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| nc_multiplicity_func_free (mulf); | ||
| ncm_powspec_filter_free (psf); | ||
| nc_powspec_ml_free (ps_ml); | ||
| nc_transfer_func_free (tf); | ||
| nc_distance_free (dist); | ||
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| } | ||
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| void test_nc_halo_bias_set_get (TestNcHaloBias *test, gconstpointer pdata) | ||
| { | ||
| gdouble delta_c = g_test_rand_double_range(1.0, 10.0); | ||
| gdouble a = g_test_rand_double_range(1.0, 10.0); | ||
| gdouble b = g_test_rand_double_range(1.0, 10.0); | ||
| gdouble B = g_test_rand_double_range(1.0, 10.0); | ||
| gdouble c = g_test_rand_double_range(1.0, 10.0); | ||
| gdouble p = nc_halo_bias_st_spher_get_p(test->bsts); | ||
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| { | ||
| nc_halo_bias_ps_set_delta_c(test->ps, delta_c); | ||
| g_assert_cmpfloat(nc_halo_bias_ps_get_delta_c(test->ps) , ==, delta_c); | ||
| } | ||
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| { | ||
| nc_halo_bias_tinker_set_delta_c(test->bt, delta_c); | ||
| nc_halo_bias_tinker_set_B(test->bt, B); | ||
| nc_halo_bias_tinker_set_b(test->bt, b); | ||
| nc_halo_bias_tinker_set_c(test->bt, c); | ||
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| g_assert_cmpfloat(nc_halo_bias_tinker_get_delta_c(test->bt) , ==, delta_c); | ||
| g_assert_cmpfloat(nc_halo_bias_tinker_get_B(test->bt) , ==, B); | ||
| g_assert_cmpfloat(nc_halo_bias_tinker_get_b(test->bt) , ==, b); | ||
| g_assert_cmpfloat(nc_halo_bias_tinker_get_c(test->bt) , ==, c); | ||
| } | ||
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| { | ||
| nc_halo_bias_st_spher_set_delta_c(test->bsts, delta_c); | ||
| nc_halo_bias_st_spher_set_a(test->bsts, a); | ||
| nc_halo_bias_st_spher_set_p(test->bsts, p); | ||
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| g_assert_cmpfloat(nc_halo_bias_st_spher_get_delta_c(test->bsts) , ==, delta_c); | ||
| g_assert_cmpfloat(nc_halo_bias_st_spher_get_a(test->bsts) , ==, a); | ||
| g_assert_cmpfloat(nc_halo_bias_st_spher_get_p(test->bsts) , ==, p); | ||
| } | ||
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| { | ||
| nc_halo_bias_st_ellip_set_delta_c(test->bste, delta_c); | ||
| nc_halo_bias_st_ellip_set_a(test->bste, a); | ||
| nc_halo_bias_st_ellip_set_b(test->bste, b); | ||
| nc_halo_bias_st_ellip_set_c(test->bste, c); | ||
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| g_assert_cmpfloat(nc_halo_bias_st_ellip_get_delta_c(test->bste) , ==, delta_c); | ||
| g_assert_cmpfloat(nc_halo_bias_st_ellip_get_a(test->bste) , ==, a); | ||
| g_assert_cmpfloat(nc_halo_bias_st_ellip_get_b(test->bste) , ==, b); | ||
| g_assert_cmpfloat(nc_halo_bias_st_ellip_get_c(test->bste) , ==, c); | ||
| } | ||
| } | ||
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| void test_nc_halo_bias_eval (TestNcHaloBias *test, gconstpointer pdata) | ||
| { | ||
| gdouble eval_ps, eval_bste, eval_bsts, eval_bt; | ||
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| eval_ps = nc_halo_bias_eval (NC_HALO_BIAS(test->ps), test->cosmo, 0.0, test->z); | ||
| eval_bste = nc_halo_bias_eval (NC_HALO_BIAS(test->bste ), test->cosmo, 5.0, test->z); | ||
| eval_bsts = nc_halo_bias_eval (NC_HALO_BIAS(test->bsts), test->cosmo, GSL_POSINF, test->z); | ||
| eval_bt = nc_halo_bias_eval (NC_HALO_BIAS(test->bt), test->cosmo, GSL_POSINF, test->z); | ||
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| g_assert_cmpfloat(eval_ps, ==, GSL_POSINF); | ||
| g_assert_cmpfloat(eval_bt, ==, 1.0); | ||
| g_assert (gsl_finite (eval_bste)); | ||
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| { | ||
| gdouble delta_c = nc_halo_bias_st_spher_get_delta_c(test->bsts); | ||
| gdouble p = nc_halo_bias_st_spher_get_p(test->bsts); | ||
| gdouble bias_inf = 1.0 - 1.0 / delta_c + 2.0 * p / delta_c; | ||
| g_assert_cmpfloat(eval_bsts - bias_inf, >, -1.0e-8); | ||
| } | ||
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| } | ||
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| void test_nc_halo_bias_integrand (TestNcHaloBias *test, gconstpointer pdata) | ||
| { | ||
| gdouble lnM = g_test_rand_double_range(12.0, 15.0); | ||
| gdouble bias_integrand = nc_halo_bias_integrand(NC_HALO_BIAS(test->ps), test->cosmo, lnM,test->z); | ||
| gdouble d2n_dzdlnM = nc_halo_mass_function_d2n_dzdlnM (test->mfp, test->cosmo, lnM, test->z); | ||
| gdouble sigma = nc_halo_mass_function_sigma_lnM (test->mfp, test->cosmo, lnM, test->z); | ||
| gdouble bias = nc_halo_bias_eval (NC_HALO_BIAS(test->ps), test->cosmo, sigma, test->z); | ||
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| g_assert_cmpfloat(d2n_dzdlnM * bias ,==, bias_integrand); | ||
| } |
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Here is the only error I found