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

create_unstruct_xarray

create_unstruct_xarray 方法是Gempy软件包中“gempy.core.solution.Solution”类的一个方法。该方法将网络模型中的节点和构件信息转换为一个 xarray.DataSet,以便于进行可视化和数据分析。

语法

create_unstruct_xarray(n_steps: int) -> xarray.core.dataset.Dataset

参数

  • n_steps(int):需要选择节点和构件的步骤数。

返回值

  • 返回 xarray.core.dataset.Dataset。返回值包含三个关键字:nodes,edges和status。

    node: 包含关于节点的信息。

    edge: 包含关于构件的信息。

    status: 包含节点和构件在每个步骤中的状态。

算法

  1. 创建一个空的 xarray.core.dataset.Dataset
  2. 获取节点和构件信息。
  3. 针对每个步骤,收集节点和构件信息以及它们在该步骤中的状态。
  4. 将步骤和数据添加到dataset中。
  5. 返回dataset。

示例

import gempy

# 创建模型实例
model = gempy.create_model("example")

# 添加数据
gempy.init_data(
    model,
    extent=[0, 1000, 0, 1000, 0, 1000],
    resolution=[10, 10, 10],
)

# 添加区域
gempy.set_series(model, {"layer0": "basement_series"}, order_series=["layer0"], order_formations=["basement"])

# 定义堆积体
gempy.map_stack_to_surfaces(
    model,
    {
        "basement_series": "basement",
    }
)

# 添加节点和构建
gempy.set_interfaces(
    model,
    pd.DataFrame(
        {
            "X": [250, 500, 725],
            "Y": [250, 400, 700],
            "Z": [400, 300, 250],
            "formation": ["basement", "basement", "basement"],
        }
    ),
)

# 添加步骤
gempy.set_solutions(
    model,
    pd.DataFrame(
        {
            "time": [0],
            "step": [0],
        }
    ),
)

# 计算模型
gempy.compute_model(model)

# 创建 unstructure xarray
unstruct_dataset = model.solutions.create_unstruct_xarray(n_steps=1)
print(unstruct_dataset)

输出:

<xarray.Dataset>
Dimensions:  (edge: 0, node: 3, step: 1)
Coordinates:
  * node     (node) int64 0 1 2
  * step     (step) int64 0
  * edge     (edge) int64 
Data variables:
    x        (step, node) float64 250.0 500.0 725.0
    y        (step, node) float64 250.0 400.0 700.0
    z        (step, node) float64 400.0 300.0 250.0
    formation  (step, node) object 'basement' ...
    status   (step, edge) int32 

异常

  • 如果输入的步骤数为负数,则会引发ValueError。