User:Jcreer/SMS:DMI Widgets and Dialogs Elements

Elements

Element <check_box>

Info	Widget that displays text that is checked/unchecked.
Versions	1, 2
Attributes	none
Children	text, default, unique_name, dependency, export_text_checked, export_text_unchecked, text_style
Used by	item
Example	<check_box> <text>Calculate Sediment Transport</text> <default>checked</default> <unique_name>togCalcSedimentTransport</unique_name> <export_text_checked>ON</export_text_checked> <export_text_unchecked>OFF</export_text_unchecked> <dependency>…</dependency>… </ check_box >

Element <combo_box>

Info	Widget that displays list of options. Only 1 can be selected. If no default is specified and the optional tag is present, then an empty option will be added to the combo box. If there is no default tag, and no optional tag, then the first item will be default. In version 2, if a combo box has display_options_arc, and is part of a dialog that is used as an arc attribute, then a limited set of display options will appear for the options of the combo box. The display option for each option of the combo box will only be line thickness and color. The display option is NOT saved at any point and will be reset every time SMS is opened.
Versions	1, 2
Attributes	none
Children	option, unique_name, optional, dependency, text_style, display_options_arc
Used by	item, row, column
Example	Creates a combo box with hours, minutes and seconds. Hours is the default item. <combo_box> <unique_name>cbxTransportUnits</unique_name> <option> <text>hours</text> <default></default> </option> <option> <text>minutes</text> </option> <option> <text>seconds</text> </option> <dependency>…</dependency>… </ combo_box >

Element <contains>

Info	Holds all the groups and items of a group.
Versions	2
Attributes	none
Children	group, item
Used by	group
Example

Element <control_dataset>

Info	Displays an edit box, and push buttons for select, delete and create. Once selected, the dataset string is placed into the edit box. <dataset_type> can be scalar or vector. Possible keyword outputs are file_name (which is the name of the dataset without path), geom_name, and file_path (full path c:\somewhere) and sms_path.
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	push_button, dataset_type, unique_name, dependency, default, dataset_name, text_style, use_parameter
Used by	item, row, column
Example	This example creates the custom control with only the select and delete buttons. <item> <control_dataset> <push_button>select<push_button> <push_button>delete</push_button> <dataset_type>scalar</dataset_type> </control_dataset>

Element <control_date>

Info	Displays date and time selector, where a date can be selected. Possible output is value, which will be the date formatted as specified in SMS preferences. Possible outputs are year, month, day, hour, minute, second. Keywords: #DAY_DIGIT #DAY_DIGIT_ZERO #DAYS_IN_YEAR #DAY_SHORT_NAME #DAY_LONG_NAME #MONTH_DIGIT #MONTH_DIGIT_ZERO #MONTH_SHORT_NAME #MONTH_LONG_NAME #YEAR_2 #YEAR_4 #HOUR #HOUR_ZERO #HOUR_24 #HOUR_24_ZERO #MINUTE #MINUTE_ZERO #SECOND #SECOND_ZERO #AM_PM #AM_PM_CAPS
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	unique_name, dependency, default, text_style
Used by	item, row, column
Example	<item> <text>Start date</text> <control_date> <unique_name>edtDate</unique_name> </control_date> <card> <card_name>DATE</card_name> <export_format>"%s Day:%s Month:%s Year:%s Hour:%s Minute%s Second:%s\n", #card_name, edtDate#DAY_DIGIT, edtDate#MONTH_LONG_NAME, edtDate#YEAR_4, edtDate#HOUR_24, edtDate#MINUTE_ZERO, edtDate#SECOND_ZERO</export_format> </card> </item>

Element <control_density>

Info	Displays an edit box and combo box. Combo box can contain kg/m^3, gr/cm^3, lb/ft^3. Possible outputs are value and units. Keywords: #MPV_MG_PER_L #MPV_G_PER_L #MPV_KG_PER_CU_M #MPV_G_PER_CU_CM #MPV_LB_PER_CU_FT
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	option, unique_name, dependency, range, default, text_style
Used by	item, row, column
Example	Displays kg/m^3 and lb/ft^3 in combo box. If kg/m^3 selected and exported, returns the text “kg m”. <item> <text>Density </text> <control_density> <option> <text>kg/m^3</text> <export_text>kg m</export_text> <unit_keyword>#MPV_KG_PER_CU_M</unit_keyword> </option> <option> <text>lb_ft^3</text> <export_text>lbs ft</export_text> <unit_keyword>#MPV_LB_PER_CU_FT</unit_keyword> </option> </control_density> …

Element <control_duration>

Info	Displays an edit box and combo box. Combo box contains days, hours, minutes, seconds. Possible outputs are value and units. Keywords: #TIME_SECONDS #TIME_MINUTES #TIME_HOURS #TIME_DAYS #TIME_WEEKS #TIME_YEARS
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	option, unique_name, dependency, range, default, text_style
Used by	item, row, column
Example	Displays only minutes and hours in combo box. If hours selected and exported, returns the text “hrs”. <item> <text>Transport Time Step</text> <control_duration> <option> <text>minutes</text> <export_text>min</export_text> <unit_keyword>#TIME_MINUTES</unit_keyword> </option> <option> <text>hours</text> <export_text>hrs</export_text> <unit_keyword>#TIME_HOURS</unit_keyword> <default></default> </option> </control_duration> …

Element <control_file_opener>

Info	Push button that opens a file open dialog to select files. Possible outputs are file_path.
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	filter, create_file, unique_name, dependency, default, text_style
Used by	item, row, column
Example	Opens a file dialog, filtering on files with *.h5 and *.cmcards extensions <item> <text>File:</text> <control_file_opener> <filter>Cmcards file (.cmcards)</filter> </control_file_opener> …

Element <control_length>

Info	Displays an edit box and combo box. Combo box can contain meters, cm, mm, um, ft, in. Possible outputs are value and units. Keywords: #LEN_MM #LEN_CM #LEN_M #LEN_KM #LEN_INCH #LEN_FT #LEN_YD #LEN_MILE #LEN_UM
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	option, unique_name, dependency, range, default, text_style
Used by	item, row, column
Example	Displays only cm, and mm in combo box. If cm selected and exported, returns the text “centimeter”. <item> <text>Length</text> <control_length> <option> <text>cm</text> <export_text>centimeter</export_text> <unit_keyword>#LEN_CM</unit_keyword> </option> <option> <text>mm</text> <export_text>mm</export_text> <unit_keyword>#LEN_MM</unit_keyword> <default></default> </option> </control_length>

Element <control_velocity>

Info	Displays an edit box and combo box. Combo box can contain m/sec, m/min, m/hours, etc.... Also could be m/sec, cm/sec, ft/sec, etc... The option tag specifies which options are displayed. The edit box will display doubles, within the given range, if provided. Possible outputs are value and units. Keywords: #VEL_M_PER_S #VEL_KM_PER_H #VEL_FT_PER_S #VEL_MPH #VEL_KNOTS #VEL_CM_PER_S #VEL_MM_PER_S
Versions	1 (<custom_control_XXXX>), 2
Attributes	none
Children	option, unique_name, dependency, range, default, text_style
Used by	item, row, column
Example	Displays m/sec and cm/sec in combo box. If m/sec selected and exported, returns the text “m sec”. <item> <text>Velocity </text> <control_velocity> <unique_name>ccVelocity</unique_name> <range>0-100</range> <option> <text>m/sec</text> <export_text>m sec</export_text> <unit_keyword>#VEL_M_PER_S</unit_keyword> </option> <option> <text>cm/sec</text> <export_text>cm sec</export_text> <unit_keyword>#VEL_CM_PER_S</unit_keyword> </option> </control_velocity> …

Element <control_volume_flow>

Info	Displays an edit box and combo box. Combo box can contain m^3/sec, m^3/min, m^3/hours, etc.... Also could be m^3/sec, cm^3/sec, ft^3/sec, etc... The option tag specifies which options are displayed. The edit box will display doubles, within the given range, if provided. Possible outputs are value and units.
Versions	2
Attributes	none
Children	option, unique_name, dependency, range, default, text_style
Used by	item, row, column
Example	Displays m^3/sec and cm^3/sec in combo box. If m^3/sec selected and exported, returns the text “m^3 sec”. <item> <text>Volume flow</text> <control_volume_flow> <unique_name>ccVolumeFlow</unique_name> <range>0-100</range> <option> <text>m^3/sec</text> <export_text>m^3 sec</export_text> <unit_keyword>#VFLOW_CU_M_PER_SEC</unit_keyword> </option> <option> <text>cm^3/sec</text> <export_text>cm^3 sec</export_text> <unit_keyword>#VFLOW_CU_CM_PER_SEC</unit_keyword> </option> </control_volume_flow> …

Element <dataset_name>

Info	Determines the name of the dataset to be created. Uses the standard printf and sprintf format (www.cplusplus.com/reference/clibrary/cstdio/printf/). The keywords #row_number, #column_number, #row_name, and #column_name are used when the dataset is in a table.
Versions	1, 2
Attributes	none
Children	none
Used by	control_dataset
Example	<control_dataset> <dataset_name>”Five percent Layer %d”, #row_number</dataset_name> … </control_dataset>

Element <dataset_type>

Info	Determines if the dataset is scalar or vector.
Versions	1, 2
Attributes	none
Children	none
Used by	control_dataset
Example	<control_dataset> <dataset_type>scalar</dataset_type> … </control_dataset>

Element <default>

Info	Sets the initial default value of a widget. Can also be used to state the default combo-box option.
Versions	1, 2
Attributes	none
Children	none
Used by	edit_box, check_box, option, any element that begins with “custom_control”
Example 1	<edit_box> <default>1.5</default> </edit_box >
Example 2	Check box is checked <check_box> <default>checked</default> </check_box >
Example 3	Check box isn’t checked <check_box> <default>unchecked</default> </check_box >
Example 4	Combo box hours is default <combo_box> <option> <text>minutes</text> </option> <option> <text>hours</text> <default></default> </option>
Example 5	Custom control date always has a date formatted as “day-month-year hour:minute:second”. <control_date> <default>16-7-2010 14:45:32</default> </control_date>

Element <dialog>

Info	Used to define a dialog.
Versions	2
Attributes	none
Children	dialog_name, page
Used by	dialogs
Example

Element <dialog_name>

Info	Specifies the name of a dialog. This is required. This name is used by link_to.
Versions	2
Attributes	none
Children	none
Used by	dialog
Example

Element <dialogs>

Info	Contains all the dialogs used in a model.
Versions	2
Attributes	none
Children	dialog
Used by	model
Example

Element <display_options_arc>

Info	Specifies that the options in the combo box are to be used as arc/nodestring boundary condition display options. This element should only be used once in the schema.
Versions	2
Attributes	none
Children	none
Used by	combo_box
Example

Element <flags>

Info	Flags are optional, and are used to modify the behavior/appearance of the control_curve. Only 1 flag is currently defined: XY_USEDATE. When this flag is set, the x column becomes a date/time calendar.
Versions	2
Attributes	none
Children	none
Used by	control_curve
Example	This example creates a curve button with the date/time flag. <item> <control_curve> <unique_name>myCurve1</unique_name> <flags>XY_USEDATE</flags> <x_column> <text>Time </x_column> <y_column> <text>Velocity</text> </y_column> </control_curve> …

Element <group>

Info	Tree group item that contains one or more items or groups.
Versions	1, 2
Attributes	none
Children	text, dependency, text_style, contains
Used by	page_def, contains
Example	<group> <text> Timing </text> <item> … tree item stuff </item> </group>

Element <item>

Info	Tree item contains one or more widgets (combo_box, text_box, edit_box, etc). A tree item can contain multiple cards (version 1), but those cards must be mutually exclusive.
Versions	1, 2
Attributes	none
Children	text, card, dependency, text_box, edit_box, check_box, combo_box, table, any element starting with “custom_control”, text_style
Used by	group
Example	<item> <text>Transport Time Step</text> <edit_box>…. </edit_box> <card>…</card>

Element <max_rows>

Info	Optional element used to limit the number of rows the user can specify in a SMS:Dynamic Model Interface Schema#Element <control_curve>control_curve. If this element is not used, the max_rows is unlimited.
Versions	2
Attributes	none
Children	none
Used by	control_curve
Example	This example creates a curve button with the date/time flag. <item> <control_curve> <unique_name>myCurve1</unique_name> <max_rows>10</max_rows> <x_column> <text>Time </x_column> <y_column> <text>Velocity</text> </y_column> </control_curve> …

Element <new_line>

Info	Creates a new line before adding the next widget in a tree item.
Versions	1, 2
Attributes	none
Children	none
Used by	item
Example	In the dialog there would be: Breaking Efficency: [edit box] (new_line called) Friction Efficency: <item> <text>Non-cohesive bedload entrainment</text> <text_box> <text>Breaking Efficency:</text> </text_box> <edit_box> <unique_name>edtBreakingEff</unique_name> </edit_box> <new_line></new_line> <text_box> <text>Friction Efficency:</text> </text_box>

Element <range>

Info	Determines the range of acceptable values in an edit_box. Can use the keywords GREATER_THAN, GREATER_THAN_EQUALS, LESS_THAN and LESS_THAN_EQUALS. Numbers assumed inclusive unless otherwise specified.
Versions	1, 2
Attributes	none
Children	none
Used by	edit_box, any element that starts with “control” except control_file_opener, control_dataset and control_date
Example 1	<edit_box> <range>0-1</range> </ edit_box >
Example 2	<range>0 – 5.6546</range>
Example 3	<range>GREATER_THAN 0</range>
Example 4	<range>GREATER_THAN 0.0 - LESS_THAN 5.0</range>
Example 5	Both examples are equivalent <range>0.0 - LESS_THAN 5.0</range> <range>GREATER_THAN_EQUALS 0.0 - LESS_THAN 5.0</range>

Attributes

Attributes <amount>

Info
Values	integer
Versions	3
Used by	execute_progress_update

Attributes <behavior>

Info	When a user changes a role, you can define behaviors that automatically update the roles.
Values	None: no enforcement of rules in the dialog Swap: all assigned up front. When some object is being assigned a role and is there are already a max number of objects assigned to the role, then any objects that had that role will be switched to the old role of the object being asgined until we surpass the maximum amount of that role, then unassigned. Max_hide: Don’t allow the role to show up in the combo box to be assigned to a "object" if the max has been reached for that role. Swap_max_default: (not implemented yet) Enforce max with default is like swap, but instead of the old option, it changes it to the default or unassigned (if no default provided) value. Chooses the first or last “object” of the role it encounters to change.
Versions	3
Used by	roles

Attributes <bind_to>

Info	Binds a coverage to a mesh, or grid
Values	MEHS2D, CGRID
Versions	3
Used by	coverage

Attributes <columns>

Info	Represents a column in the H5 file that we are mapping to
Values	#timestep, #point, #arc, #polygon, #coverage, #material
Versions	3
Used by	xmdf_data

Attributes <corner_skip>

Info	Skip corners when exporting neighbors
Values	true, false
Versions	3
Used by	process_each_neighbor

Attributes <create_file>

Info	If attribute is specified, then create_file is true
Values	None
Versions	3
Used by	control_file_selector

Attributes <dataset_type>

Info	Specify the dataset type as scalar or vector. Default is scalar.
Values	scalar, vector
Versions	3
Used by	control_dataset

Attributes <dataset_widget>

Info	When exporting points from a dataset, the attribute identifies the dataset widget being used (contains the selected dataset)
Values	Name of the dataset_widget
Versions	3
Used by	process_each_point

Attributes <datatype>

Info
Values	float, double, integer, text
Versions	3
Used by	xmdf_data

Attributes <default_executable_name32>

Info	Sets the initial default file name for the 32-bit executable.
Values	text
Versions	3
Used by	executable

Attributes <default_executable_name64>

Info	Sets the initial default file name for the 64-bit executable.
Values	text
Versions	3
Used by	executable

Attributes <description_text>

Info	A detailed description of why a model check failed. This text is displayed to the user.
Values	string
Versions	3
Used by	model_check

Attributes <dim>

Info	Specifies that when the dependency is false, the widget should be dimmed, not hidden.
Values	none
Versions	1
Used by	dependency

Attributes <display>

Info	This is used to describe how the dialog should display. FLEX is the default. In this mode, there is a tree on the left hand side of the dialog. Clicking on an item in the tree will display that portion of the tree along with any child items below the clicked item. Other items will be hidden on the right hand side. FULL will show a tree on the left hand side of the dialog. Clicking on an item in the tree will move the scroll bars on the right hand side to make the item visible. All items that are not disabled due to dependencies are shown on the right hand side of the dialog in this mode. NO_NAV will have no left hand side tree. Instead, all items that are not disabled due to dependencies are shown in this mode. Added in SMS 11.2.
Values	FLEX, FULL, NO_NAV
Versions	1
Used by	declare_page

Attributes <display_options_hide>

Info	Don’t show a specific combo-box option in the display option dialog of SMS. This only applies to <combo_box> ‘s that have included the <display_options> element. Default value is false.
Values	<option display_options_hide = “true”>
Versions	3
Used by	option

Attributes <double_click>

Info	The double_click attribute (if true) indicates that this is the menu item to be launched on a double click event.
Values	true, false
Versions	2
Used by	menu_item

Attributes <executable_order>

Info	Defines the order in which this executable should run relative to other executables in the same simulation.
Values	interger starting at 1
Versions	2
Used by	executable

Attributes <feature>

Info	Determine whether to select, points, arcs or polys
Values	point, arc, poly
Versions	2
Used by	control_feature_selector, process_each_neighbor

Attributes <fix_text>

Info	A brief summary of what steps to take to fix a model check failure. This text is displayed to the user.
Values	string
Versions	3
Used by	model_check

Attributes <file_type>

Info	Specifies a file type of <declare_file_def> defines the file type.
Values	CARD_ASCII, SEQUENTIAL_ASCII, SEQUENTIAL_BINARY, XMDF
Versions	2
Used by	declare_file_def, section

Attributes <filter>

Info	When selecting a file, used to filter the available files by the extension type. The filter tag contains two parts. The first part is the text describing the filter that gets displayed to the user. The second part is a pair of parentheses that contains the actual filter.
Values	string “(“string “)” ex. Cmcards file (.cmcards)
Versions	3
Used by	control_file_selector

Attributes <footer>

Info	Exported text inside a table that is placed at the end
Values	string
Versions	1
Used by	export_table, export_each_row, export_column

Attributes <geometry>

Info	The default behavior is to only allow geometric objects that are contained under a simulation to be a candidate for selection. Otherwise “all” geometries are candidates.
Values	all
Versions	2
Used by	control_dataset

Attributes <header>

Info	Exported text inside a table that is placed at the beginning
Values	string
Versions	1
Used by	export_table, export_each_row, export_column

Attributes <help_button_url>

Info	Provides online help when the help button is clicked. Loads the specified url in a web browser.
Values	string
Versions	2
Used by	declare_dialog
Example	<declare_dialog name=”Model Control” help_button_url=”www.aquaveo.com”> … </declare_dialog>

Attributes <help_button_wiki>

Info	Provides online help when the help button is clicked. Loads the specified url in a web browser.
Values	string
Versions	2
Used by	declare_dialog
Example	<dialog name=”Model Control” help_button_wiki=”DynSrhModelControl”> … </dialog>

Attributes <increment>

Info	An increment values. Used Increment from the min time to the max time, using the increment
Values	positive integer 1 : default
Versions	2
Used by	control_set

Attributes <interior_polygon>

Info	Only used for polygons when finding neighbors. Specify the polygon preference.
Values	“interior_first”, “exterior_first”, “interior_only”, “exterior_only”
Versions	3
Used by	process_each_neighbor

Attributes <i_order>

Info	Start at min i and go to max. Only used by cartesian grids and process_each_neighbor on quad trees.
Values	“ascending”, “descending”
Versions	3
Used by	process_each_arc, process_each_coverage, process_each_material, process_each_point, process_each_polygon, process_each_row

Attributes <j_order>

Info	Start at min j and go to max. Only used by cartesian grids and process_each_neighbor on quad trees.
Values	“ascending”, “descending”
Versions	3
Used by	process_each_arc, process_each_coverage, process_each_material, process_each_point, process_each_polygon, process_each_row

Attributes <layers>

Info	Represents a layer in the H5 file that we are mapping to
Values	“#timestep”, “#point”, “#arc”, “#polygon”, “#coverage”, “#material”
Versions	3
Used by	xmdf_data

Attributes <location>

Info	The location from which we will be getting dataset values
Values	TBD
Versions	3
Used by	xmdf_dataset

Attributes <max>

Info	A max value. Default is 2.147 billion.
Values	positive integer 2.147 billion : default
Versions	2
Used by	control_set, execute_progres_update

Attributes <min>

Info	A minimim value. Default is 0.
Values	positive integer 0: default
Versions	2
Used by	control_set

Attributes <model>

Info	Specify the model name of the executable
Values	string
Versions	2
Used by	control_executable

Attributes <name>

Info	Specify a name. When used by dialog this is required
Values	string
Versions	3
Used by	declare_file_def, declare_dialog, model, control_dataset, declare_coverage

Attributes <neighbor_per_edge>

Info	Min number of neighbors in any direction
Values	integer 0- default
Versions	3
Used by	process_each_neighbor

Attributes <null_id>

Info	Integer for an id of a neighbor not found
Values	integer
Versions	3
Used by	process_each_neighbor

Attributes <null_value>

Info	The null_value for the dataset
Values	any integer, any double
Versions	3
Used by	xmdf_dataset

Attributes <order>

Info	The way spatial entity objects are to be sorted before iterating. Currently only available for Cartesian grids and quadtrees (process_each_neighbor).
Values	“clockwise”, “counter_clockwise”, “ij”, “ji”
Versions	3
Used by	process_each_arc, process_each_material, process_each_point, process_each_polygon, process_each_neighbor

Attributes <problem_text>

Info	A brief summary of why a model check failed. This text is displayed to the user.
Values	string
Versions	3
Used by	model_check

Attributes <required>

Info	Specifies that at least one option in the group must be present.
Values	true
Versions	3
Used by	export_group

Attributes <rows>

Info	Represents a row in the .h5 file to map to
Values	“#timestep”, “#point”, “#arc”, “#polygon”, “#coverage”, “#material”
Versions	3
Used by	xmdf_data

Attributes <select_time>

Info
Values	“single”, “#range”, “#all”
Versions	2
Used by	control_dataset

Attributes <source>

Info	When exporting things such as point or arc locations, the source identifies the desired location such as on the coverage or on the geometry (grid, mesh)
Values	“coverage” – use locations from coverage “snapped” – use the snapped location on a geometry from a coverage “geometry” – use locations from geometry.
Versions	3
Used by	process_each_polygon, process_each_arc, process_each_point, process_each_material, process_each_coverage, process_each_neighbor

Attributes <text>

Info	Text that is displayed in the SMS user interface.
Values	any text string
Versions	1
Used by	group, item, text_box, check_box, option, x_column, y_column, column, row, display_options, menu_item declare_page executable

Attributes <type>

Info	For <display_options> defines point, or arc
Values	display_options “arc” “point” edit_box “text” “integer” “double”
Versions	2
Used by	coverage, display_options, edit_box

Attributes <time_type>

Info	Type of time either transient, steady state, or all. Default is all.
Values	“transient” “steady state” “all”
Versions	2
Used by	control_dataset

Attributes <unit_keyword>

Info	The units of a widget that begins with “control_” (where applicable). This provides a mapping for SMS to know the unit type.
Values	Length: #LEN_KM (kilometers) #LEN_M (meters) #LEN_FT (feet) #LEN_CM (cm) #LEN_MM (mm) #LEN_INCH (inch) #LEN_YD (yd) #LEN_MILE (mile) #LEN_UM (um) Time: #TIME_SECONDS #TIME_HOURS #TIME_MINUTES #TIME_DAYS #TIME_WEEKS Volume: #VFLOW_CU_FT_PER_SEC #VFLOW_CU_M_PER_SEC
Versions	1
Used by	option

Attributes <use_dialog>

Info	Determines which dialog definition we are linking to
Values	string
Versions	2
Used by	material_att, menu_item

Attributes <use_file>

Info	Complex command arguments can be built by referencing a <declare_file>.
Values	string = a <declare_filename >
Versions	3
Used by	command_args

Attributes <use_icon>

Info	Allows for a custom icon to be imported into sms for coverages and simulations. When a coverage or simulation is create the custom icon will be shown instead of the default one in the tree structure. The icon must be given to Aquaveo in advance. The icon dimensions are 16x16 pixels.
Values	string = (icon_name.bmp)
Versions	3
Used by	simulation, declare_coverage

Attributes <version>

Info	Sets the version number
Values	integer
Versions	1
Used by	model, dynamic_model

Attributes <z_is_elev>

Info	If the z value is elevation set this to true. Default is false.
Values	“true”: default “false”
Versions	2
Used by	coverage