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"source": [
"# Triangulated Surfaces\n",
"\n",
" \n",
"With this application, users can create 3D surfaces such as:\n",
"\n",
"- Vertical sections from CDI or Stiched-1D ``Curve`` models.\n",
"- Horizons from object vertices and data \n",
"\n",
"The application leverages the [Scipy.spatial.Delaunay](https://docs.scipy.org/doc/scipy/reference/generated/scipy.spatial.Delaunay.html) 2D triangulation routine.\n",
"\n",
"![](\"./images/cdi_surface_app.png\")
\n",
" \n",
" \n",
"New user? Visit the [Getting Started](../installation.rst) page."
]
},
{
"cell_type": "markdown",
"id": "cc24d067",
"metadata": {},
"source": [
"## Application\n",
"\n",
"The following sections provide details on the different parameters controlling the application. Interactive widgets shown below are for demonstration purposes only."
]
},
{
"cell_type": "code",
"execution_count": 1,
"id": "ccaa9842",
"metadata": {
"scrolled": false
},
"outputs": [
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"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "a34525647c1942a494b68b182763693a",
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"text/plain": [
"HBox(children=(VBox(children=(VBox(children=(Label(value='Workspace', style=DescriptionStyle(description_widthβ¦"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"from geoapps.triangulated_surfaces import Surface2D\n",
"\n",
"app = Surface2D(h5file=r\"../../../assets/FlinFlon.geoh5\", plot_result=True)\n",
"app()"
]
},
{
"cell_type": "markdown",
"id": "f773ed6d",
"metadata": {},
"source": [
"## Project Selection\n",
"\n",
"Select and connect to an existing **geoh5** project file containing data. "
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "8f3b6abf",
"metadata": {},
"outputs": [
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"model_id": "a1fccd3696754ed7a19236b9f548b1e0",
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"text/plain": [
"VBox(children=(Label(value='Workspace', style=DescriptionStyle(description_width='initial')), HBox(children=(Fβ¦"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"app.project_panel"
]
},
{
"cell_type": "markdown",
"id": "3c590c26",
"metadata": {},
"source": [
"See the [Project Panel](base_application.ipynb#Project-Panel) page for more details."
]
},
{
"cell_type": "markdown",
"id": "303611a4",
"metadata": {},
"source": [
"## Object/Data Selection\n",
"\n",
"List of objects and associated data pulled from the target workspace. The data fields are transfered to the newly created surface."
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "703a57c9",
"metadata": {},
"outputs": [
{
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"model_id": "de89ab8cc4eb496ba6e80cc00df2e619",
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},
"text/plain": [
"VBox(children=(Dropdown(description='Object:', index=1, options=(['', None], ['Workspace/CDI_VTEM_model', UUIDβ¦"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"app.data_panel"
]
},
{
"cell_type": "markdown",
"id": "60497d62",
"metadata": {},
"source": [
"## Surface type\n",
"\n",
"Assumption about the type of triangulation to be performed."
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "6e9a469f",
"metadata": {},
"outputs": [
{
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"model_id": "5b4f6e7adb904d449cc2e2152fca4ca1",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"RadioButtons(description='Surface Type:', options=('Sections', 'Horizon'), style=DescriptionStyle(description_β¦"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"app.type"
]
},
{
"cell_type": "markdown",
"id": "7c65beab",
"metadata": {},
"source": [
"### Option 1: Sections\n",
"\n",
"The triangulation occurs along line and at depth corresponding to the [Vertical Reference](#Vertical-Reference) parameter. It is expected that the `Data` and `Elevation` information is provided as `Data Groups` where each element of the group corresponds to a layer of the CDI or stitched-1D model. A [Line](#Line-Field) parameter must be provided in order to break the surface along its parts."
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "9fd1791f",
"metadata": {},
"outputs": [
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