Gridding of a shapes layer. If some shapes are selected, only these will be gridded.
|   | Name | Type | Identifier | Description | Constraints | 
| Input | Shapes | shapes, input | INPUT | - | - | 
 | Target System (*) | grid, input, optional, CMD | TARGET_TEMPLATE | use this grid's system for output grids | - | 
| Output | Grid | grid, output | GRID | - | - | 
 | Number of Values (*) | grid, output, optional | COUNT | - | - | 
| Options | Attribute | table field | FIELD | - | - | 
 | Output Values | choice | OUTPUT | - | Available Choices: [0] data / no-data [1] index number [2] attribute Default: 2 | 
 | Method for Multiple Values | choice | MULTIPLE | - | Available Choices: [0] first [1] last [2] minimum [3] maximum [4] mean Default: 1 | 
 | Lines | choice | LINE_TYPE | - | Available Choices: [0] thin [1] thick Default: 1 | 
 | Polygon | choice | POLY_TYPE | - | Available Choices: [0] node [1] cell Default: 1 | 
 | Data Type | data type | GRID_TYPE | - | Available Choices: [0] bit [1] unsigned 1 byte integer [2] signed 1 byte integer [3] unsigned 2 byte integer [4] signed 2 byte integer [5] unsigned 4 byte integer [6] signed 4 byte integer [7] unsigned 8 byte integer [8] signed 8 byte integer [9] 4 byte floating point number [10] 8 byte floating point number [11] same as attribute Default: 11 | 
 | Target Grid System | choice | TARGET_DEFINITION | - | Available Choices: [0] user defined [1] grid or grid system Default: 0 | 
 | Cellsize | floating point number | TARGET_USER_SIZE | - | Minimum: 0.000000 Default: 1.000000 | 
 | West | floating point number | TARGET_USER_XMIN | - | Default: 0.000000 | 
 | East | floating point number | TARGET_USER_XMAX | - | Default: 100.000000 | 
 | South | floating point number | TARGET_USER_YMIN | - | Default: 0.000000 | 
 | North | floating point number | TARGET_USER_YMAX | - | Default: 100.000000 | 
 | Columns | integer number | TARGET_USER_COLS | Number of cells in East-West direction. | Minimum: 1 Default: 101 | 
 | Rows | integer number | TARGET_USER_ROWS | Number of cells in North-South direction. | Minimum: 1 Default: 101 | 
 | Fit | choice | TARGET_USER_FITS | - | Available Choices: [0] nodes [1] cells Default: 0 | 
 | Grid System | grid system | TARGET_SYSTEM | - | - | 
| (*) optional |