<?xml version="1.0" encoding="UTF-8"?>
<toolchain saga-version="2.1.3">
  <group>terrain_analysis</group>
  <identifier>ReliefSegmentation</identifier>
  <name>Relief Segmentation</name>
  <description>created from history</description>
  <menu>Terrain Classification</menu>
  <parameters>
    <option id="GRID_SYSTEM" type="grid_system">
      <name>Grid System</name>
    </option>
    <input varname="ELEVATION" type="grid" parent="GRID_SYSTEM">
      <name>Elevation</name>
    </input>
    <output varname="OBJECTS" type="shapes">
      <name>Objects</name>
    </output>
    <option varname="TPI_RADIUS" type="range">
      <name>Position Index Radius</name>
      <description>position index radius in map units</description>
      <value>100;1000</value>
    </option>
    <option varname="BAND_WIDTH" type="double">
      <name>Band Width</name>
      <description>increase band width to get less seed points</description>
      <value>2</value>
    </option>
    <option varname="NCLUSTER" type="integer">
      <name>Number of Clusters</name>
      <description>number of clusters</description>
      <value>10</value>
    </option>
  </parameters>
  <tools>
    <tool library="ta_lighting" tool="5" name="Topographic Openness">
      <output id="NEG">OPEN_NEG</output>
      <output id="POS">OPEN_POS</output>
      <option id="RADIUS">10000.000000</option>
      <option id="METHOD">1</option>
      <option id="DLEVEL">3.000000</option>
      <option id="NDIRS">8</option>
      <input id="DEM">ELEVATION</input>
    </tool>
    <tool library="ta_morphometry" tool="0" name="Slope, Aspect, Curvature">
      <output id="SLOPE">SLOPE</output>
      <option id="UNIT_SLOPE">0</option>
      <input id="ELEVATION">ELEVATION</input>
    </tool>
    <tool library="ta_morphometry" tool="18" name="Topographic Position Index (TPI)">
      <input id="DEM">ELEVATION</input>
      <output id="TPI">TPI</output>
      <option id="STANDARD">no</option>
      <option id="DW_WEIGHTING">0</option>
      <option id="RADIUS" varname="true">TPI_RADIUS</option>
    </tool>
    <tool library="ta_hydrology" tool="15" name="SAGA Wetness Index">
      <input id="DEM">ELEVATION</input>
      <output id="AREA"></output>
      <output id="SLOPE"></output>
      <output id="AREA_MOD"></output>
      <output id="TWI">TWI</output>
      <option id="SUCTION">10.000000</option>
      <option id="AREA_TYPE">2</option>
      <option id="SLOPE_TYPE">0</option>
      <option id="SLOPE_MIN">0.000000</option>
      <option id="SLOPE_OFF">0.100000</option>
      <option id="SLOPE_WEIGHT">1.000000</option>
    </tool>
	
    <tool library="statistics_grid" tool="8" name="Principle Components Analysis">
      <input id="GRIDS">ELEVATION</input>
      <input id="GRIDS">TWI</input>
      <input id="GRIDS">SLOPE</input>
      <input id="GRIDS">TPI</input>
      <input id="GRIDS">OPEN_POS</input>
      <input id="GRIDS">OPEN_NEG</input>
      <output id="PCA">FEATURES</output>
      <option id="METHOD">1</option>
      <option id="COMPONENTS">4</option>
    </tool>
	
    <tool library="imagery_segmentation" tool="2" name="Seed Generation">
      <output id="SEED_GRID">SEED_GRID</output>
      <option id="SEED_TYPE">0</option>
      <option id="METHOD">0</option>
      <option id="BAND_WIDTH" varname="true">BAND_WIDTH</option>
      <option id="NORMALIZE">TRUE</option>
      <input id="FEATURES">FEATURES</input>
    </tool>
    <tool library="imagery_segmentation" tool="3" name="Simple Region Growing">
      <output id="SEGMENTS">SEGMENTS_GRID</output>
      <option id="NORMALIZE">TRUE</option>
      <option id="NEIGHBOUR">1</option>
      <option id="METHOD">1</option>
      <option id="SIG_1">1.000000</option>
      <option id="SIG_2">1.000000</option>
      <option id="THRESHOLD">0.000000</option>
      <option id="REFRESH">FALSE</option>
      <option id="LEAFSIZE">256</option>
      <input id="SEEDS">SEED_GRID</input>
      <input id="FEATURES">FEATURES</input>
    </tool>

    <tool library="shapes_grid" tool="6" name="Vectorising Grid Classes">
      <output id="POLYGONS">SEGMENTS</output>
      <option id="CLASS_ALL">1</option>
      <option id="CLASS_ID">1.000000</option>
      <option id="SPLIT">0</option>
      <option id="ALLVERTICES">FALSE</option>
      <input id="GRID">SEGMENTS_GRID</input>
    </tool>
    <tool library="shapes_grid" tool="2" name="Grid Statistics for Polygons">
      <output id="RESULT">CLUSTERS</output>
      <option id="METHOD">0</option>
      <option id="NAMING">1</option>
      <option id="COUNT">FALSE</option>
      <option id="MIN">FALSE</option>
      <option id="MAX">FALSE</option>
      <option id="RANGE">FALSE</option>
      <option id="SUM">FALSE</option>
      <option id="MEAN">TRUE</option>
      <option id="VAR">FALSE</option>
      <option id="STDDEV">FALSE</option>
      <input id="GRIDS">FEATURES</input>
      <input id="POLYGONS">SEGMENTS</input>
    </tool>
    <tool library="table_calculus" tool="14" name="Cluster Analysis">
      <option id="FIELDS">3,4,5,6,7,8,9,10,11,12,13,14</option>
      <option id="METHOD">1</option>
      <option id="NCLUSTER" varname="true">NCLUSTER</option>
      <option id="NORMALISE">TRUE</option>
      <input id="INPUT">CLUSTERS</input>
    </tool>
    <tool library="shapes_polygons" tool="5" name="Polygon Dissolve">
      <output id="DISSOLVED">DISSOLVED</output>
      <option id="FIELDS">CLUSTER</option>
      <option id="BND_KEEP">FALSE</option>
      <option id="STATISTICS">&lt;no attributes&gt;</option>
      <input id="POLYGONS">CLUSTERS</input>
    </tool>
    <tool library="shapes_polygons" tool="10" name="Polygon Parts to Separate Polygons">
      <output id="PARTS">OBJECTS</output>
      <option id="LAKES">FALSE</option>
      <input id="POLYGONS">DISSOLVED</input>
    </tool>
  </tools>
</toolchain>
