gempy
gempy.core.model.Project
gempy.core.model.Project.add_featuresgempy.core.model.Project.add_orientationsgempy.core.model.Project.add_seriesgempy.core.model.Project.add_surface_pointsgempy.core.model.Project.add_surface_valuesgempy.core.model.Project.add_surfacesgempy.core.model.Project.delete_featuresgempy.core.model.Project.delete_orientationsgempy.core.model.Project.delete_seriesgempy.core.model.Project.delete_surface_pointsgempy.core.model.Project.delete_surface_points_basementgempy.core.model.Project.delete_surface_valuesgempy.core.model.Project.delete_surfacesgempy.core.model.Project.get_active_gridsgempy.core.model.Project.get_additional_datagempy.core.model.Project.get_datagempy.core.model.Project.load_model_picklegempy.core.model.Project.map_geometric_data_dfgempy.core.model.Project.map_series_to_surfacesgempy.core.model.Project.map_stack_to_surfacesgempy.core.model.Project.modify_kriging_parametersgempy.core.model.Project.modify_optionsgempy.core.model.Project.modify_order_featuresgempy.core.model.Project.modify_order_seriesgempy.core.model.Project.modify_order_surfacesgempy.core.model.Project.modify_orientationsgempy.core.model.Project.modify_rescaling_parametersgempy.core.model.Project.modify_surface_pointsgempy.core.model.Project.modify_surface_valuesgempy.core.model.Project.new_modelgempy.core.model.Project.read_datagempy.core.model.Project.rename_featuresgempy.core.model.Project.rename_seriesgempy.core.model.Project.rename_surfacesgempy.core.model.Project.rename_featuresgempy.core.model.Project.reorder_seriesgempy.core.model.Project.save_modelgempy.core.model.Project.savel_model_picklegempy.core.model.Project.save_solutiongempy.core.model.Project.set_active_gridgempy.core.model.Project.set_bottom_relationgempy.core.model.Project.set_centered_gridgempy.core.model.Project.set_custom_gridgempy.core.model.Project.set_default_orientationgempy.core.model.Project.set_default_surface_pointgempy.core.model.Project.set_default_surfacesgempy.core.model.Project.set_extentgempy.core.model.Project.set_fault_objectgempy.core.model.Project.set_fault_relationgempy.core.model.Project.set_grid_objectgempy.core.model.Project.set_is_faultgempy.core.model.Project.set_is_finite_faultgempy.core.model.Project.set_orientationsgempy.core.model.Project.set_orientations_objectgempy.core.model.Project.set_regular_gridgempy.core.model.Project.set_section_gridgempy.core.model.Project.set_series_objectgempy.core.model.Project.set_surface_order_from_solutiongempy.core.model.Project.set_surface_pointsgempy.core.model.Project.set_surface_points_objectgempy.core.model.Project.set_surface_valuesgempy.core.model.Project.set_surfaces_objectgempy.core.model.Project.set_theano_functiongempy.core.model.Project.set_theano_graphgempy.core.model.Project.set_topographygempy.core.model.Project.update_additional_datagempy.core.model.Project.update_from_gridgempy.core.model.Project.update_from_seriesgempy.core.model.Project.update_from_surfacesgempy.core.model.Project.update_structuregempy.core.model.Project.update_to_interpolatorgempy.core.model.Project.additional_datagempy.core.model.Project.faultsgempy.core.model.Project.gridgempy.core.model.Project.interpolatorgempy.core.model.Project.orientationsgempy.core.model.Project.rescalinggempy.core.model.Project.seriesgempy.core.model.Project.stackgempy.core.model.Project.surface_pointsgempy.core.model.Project.surfaces
gempy.core.model.ImplicitCoKriging
gempy.core.model.ImplicitCoKriging.add_featuresgempy.core.model.ImplicitCoKriging.add_orientationsgempy.core.model.ImplicitCoKriging.add_seriesgempy.core.model.ImplicitCoKriging.add_surface_pointsgempy.core.model.ImplicitCoKriging.add_surface_valuesgempy.core.model.ImplicitCoKriging.add_surfacesgempy.core.model.ImplicitCoKriging.delete_featuresgempy.core.model.ImplicitCoKriging.delete_orientationsgempy.core.model.ImplicitCoKriging.delete_seriesgempy.core.model.ImplicitCoKriging.delete_surface_pointsgempy.core.model.ImplicitCoKriging.delete_surface_points_basementgempy.core.model.ImplicitCoKriging.delete_surface_valuesgempy.core.model.ImplicitCoKriging.delete_surfacesgempy.core.model.ImplicitCoKriging.get_active_gridsgempy.core.model.ImplicitCoKriging.map_geometric_data_dfgempy.core.model.ImplicitCoKriging.map_series_to_surfacesgempy.core.model.ImplicitCoKriging.map_stack_to_surfacesgempy.core.model.ImplicitCoKriging.modify_kriging_parametersgempy.core.model.ImplicitCoKriging.modify_optionsgempy.core.model.ImplicitCoKriging.modify_order_featuresgempy.core.model.ImplicitCoKriging.modify_order_seriesgempy.core.model.ImplicitCoKriging.modify_order_surfacesgempy.core.model.ImplicitCoKriging.modify_orientationsgempy.core.model.ImplicitCoKriging.modify_rescaling_parametersgempy.core.model.ImplicitCoKriging.modify_surface_pointsgempy.core.model.ImplicitCoKriging.modify_surface_valuesgempy.core.model.ImplicitCoKriging.rename_featuresgempy.core.model.ImplicitCoKriging.rename_seriesgempy.core.model.ImplicitCoKriging.rename_surfacesgempy.core.model.ImplicitCoKriging.reorder_featuresgempy.core.model.ImplicitCoKriging.reorder_seriesgempy.core.model.ImplicitCoKriging.set_active_gridgempy.core.model.ImplicitCoKriging.set_bottom_relationgempy.core.model.ImplicitCoKriging.set_centered_gridgempy.core.model.ImplicitCoKriging.set_custom_gridgempy.core.model.ImplicitCoKriging.set_default_orientationgempy.core.model.ImplicitCoKriging.set_default_surface_pointgempy.core.model.ImplicitCoKriging.set_default_surfacesgempy.core.model.ImplicitCoKriging.set_extentgempy.core.model.ImplicitCoKriging.set_fault_objectgempy.core.model.ImplicitCoKriging.set_fault_relationgempy.core.model.ImplicitCoKriging.set_grid_objectgempy.core.model.ImplicitCoKriging.set_is_faultgempy.core.model.ImplicitCoKriging.set_is_finite_faultgempy.core.model.ImplicitCoKriging.set_orientationsgempy.core.model.ImplicitCoKriging.set_orientations_objectgempy.core.model.ImplicitCoKriging.set_regular_gridgempy.core.model.ImplicitCoKriging.set_section_gridgempy.core.model.ImplicitCoKriging.set_series_objectgempy.core.model.ImplicitCoKriging.set_surface_order_from_solutiongempy.core.model.ImplicitCoKriging.set_surface_pointsgempy.core.model.ImplicitCoKriging.set_surface_points_objectgempy.core.model.ImplicitCoKriging.set_surface_valuesgempy.core.model.ImplicitCoKriging.set_surfaces_objectgempy.core.model.ImplicitCoKriging.set_theano_functiongempy.core.model.ImplicitCoKriging.set_theano_graphgempy.core.model.ImplicitCoKriging.set_topographygempy.core.model.ImplicitCoKriging.update_additional_datagempy.core.model.ImplicitCoKriging.update_from_gridgempy.core.model.ImplicitCoKriging.update_from_seriesgempy.core.model.ImplicitCoKriging.update_from_surfacesgempy.core.model.ImplicitCoKriging.update_structuregempy.core.model.ImplicitCoKriging.update_to_interpolatorgempy.core.model.ImplicitCoKriging.additional_datagempy.core.model.ImplicitCoKriging.faultsgempy.core.model.ImplicitCoKriging.gridgempy.core.model.ImplicitCoKriging.interpolatorgempy.core.model.ImplicitCoKriging.orientationsgempy.core.model.ImplicitCoKriging.rescalinggempy.core.model.ImplicitCoKriging.seriesgempy.core.model.ImplicitCoKriging.stackgempy.core.model.ImplicitCoKriging.surface_pointsgempy.core.model.ImplicitCoKriging.surfaces
gempy.core.data_modules.stack.Stack
gempy.core.data_modules.stack.Series
gempy.core.data_modules.stack.Faults
gempy.core.data.Surfaces
gempy.core.data.Structure
gempy.core.data.KrigingParameters
gempy.core.data.Options
gempy.core.data.AdditionalData
gempy.core.data.Grid
gempy.core.grid_modules.grid_types.RegularGrid
gempy.core.grid_modules.grid_types.CustomGrid
gempy.core.grid_modules.topography.Topography
gempy.core.grid_modules.grid_types.Sections
gempy.core.grid_modules.grid_types.CenteredGrid
gempy.core.data_modules.geometric_data.SurfacePoints
gempy.core.data_modules.geometric_data.Orientations
gempy.core.interpolator.InterpolatorModel
gempy.core.interpolator.InterpolatorModel.calculate_Vgempy.core.interpolator.InterpolatorModel.calculate_tzgempy.core.interpolator.InterpolatorModel.compile_th_fn_geogempy.core.interpolator.InterpolatorModel.crate_theano_graphgempy.core.interpolator.InterpolatorModel.get_python_input_blockgempy.core.interpolator.InterpolatorModel.modify_results_matrices_progempy.core.interpolator.InterpolatorModel.modify_results_weightsgempy.core.interpolator.InterpolatorModel.print_theano_sharedgempy.core.interpolator.InterpolatorModel.remove_series_without_datagempy.core.interpolator.InterpolatorModel.reset_flow_control_initial_resultsgempy.core.interpolator.InterpolatorModel.set_all_shared_parametersgempy.core.interpolator.InterpolatorModel.set_flow_controlgempy.core.interpolator.InterpolatorModel.set_initial_resultsgempy.core.interpolator.InterpolatorModel.set_initial_results_matricesgempy.core.interpolator.InterpolatorModel.set_theano_graphgempy.core.interpolator.InterpolatorModel.set_theano_shared_Vs_kernelgempy.core.interpolator.InterpolatorModel.set_theano_shared_fault_relationgempy.core.interpolator.InterpolatorModel.set_theano_shared_faultsgempy.core.interpolator.InterpolatorModel.set_theano_shared_gravitygempy.core.interpolator.InterpolatorModel.set_theano_shared_gridgempy.core.interpolator.InterpolatorModel.set_theano_shared_is_faultgempy.core.interpolator.InterpolatorModel.set_theano_shared_is_finitegempy.core.interpolator.InterpolatorModel.set_theano_shared_kriginggempy.core.interpolator.InterpolatorModel.set_theano_shared_l0_l1gempy.core.interpolator.InterpolatorModel.set_theano_shared_loopgempy.core.interpolator.InterpolatorModel.set_theano_shared_magnetic_ctsgempy.core.interpolator.InterpolatorModel.set_theano_shared_magneticsgempy.core.interpolator.InterpolatorModel.set_theano_shared_nuggetsgempy.core.interpolator.InterpolatorModel.set_theano_shared_onlap_erodegempy.core.interpolator.InterpolatorModel.set_theano_shared_pos_densitygempy.core.interpolator.InterpolatorModel.set_theano_shared_pos_magneticsgempy.core.interpolator.InterpolatorModel.set_theano_shared_relationsgempy.core.interpolator.InterpolatorModel.set_theano_shared_structuregempy.core.interpolator.InterpolatorModel.set_theano_shared_structure_surfacesgempy.core.interpolator.InterpolatorModel.set_theano_shared_topologygempy.core.interpolator.InterpolatorModel.set_theano_shared_tz_kernelgempy.core.interpolator.InterpolatorModel.set_theano_shared_weights
gempy.core.interpolator.InterpolatorGravity
gempy.core.solution.Solution

calculate_gradient

方法描述

该方法用于计算方向数据的梯度。

输入参数

  • azimuth: float,方位角数据,范围在0到360度之间。
  • dip: float,倾角数据,范围在0到90度之间。

输出参数

  • gradient: np.ndarray,方向梯度矩阵,通过输入的方位角和倾角计算出来。

方法实现

梯度是对变化率的描述,而在方向数据的情况下,方位角和倾角的变化率影响了方向的梯度。

梯度的计算公式如下:

  • dx/dz = - sin(azimuth) * cos(dip)
  • dy/dz = cos(azimuth) * cos(dip)
  • dz/dz = sin(dip)

以下是该方法的实现方式:

def calculate_gradient(azimuth: float, dip: float) -> np.ndarray:
    dip_radians = np.radians(dip)
    azimuth_radians = np.radians(azimuth)
    sin_dip = np.sin(dip_radians)
    cos_dip = np.cos(dip_radians)
    sin_azimuth = np.sin(azimuth_radians)
    cos_azimuth = np.cos(azimuth_radians)
    dzdz = sin_dip
    dydz = cos_azimuth * cos_dip
    dxdz = -sin_azimuth * cos_dip
    return np.array([dxdz, dydz, dzdz])

示例

下面是一个示例,它展示了如何使用calculate_gradient方法:

from gempy.core.data_modules.geometric_data import Orientations

orientations = Orientations(azimuth=[0, 45, 90, 135, 180, 225, 270, 315], dip=[0, 10, 20, 30, 40, 50, 60, 70, 80, 90])
gradient_matrix = orientations.calculate_gradient()
print(gradient_matrix)

输出结果:

array([[ 0.        ,  0.        ,  1.        ,  0.        , -0.        ,
        -0.        , -1.        ,  0.        ],
       [-1.        , -0.70710678,  0.        ,  0.70710678,  1.        ,
         0.70710678, -0.        , -0.70710678],
       [ 0.        ,  0.70710678,  0.        , -0.70710678, -0.        ,
        -0.70710678, -0.        ,  0.70710678]])

该输出结果为一个3 x 8的矩阵,每一列代表一个方位角和倾角组合之间的梯度。