FM Tute M02 MI Define Roughness - Revision history

Tuflowduncan: /* Method */

2019-04-25T08:31:14Z

Method

← Older revision		Revision as of 18:31, 25 April 2019
Line 5:		Line 5:
	=Method=		=Method=
	<li>Copy the contents of the '''Module_data\Module_02\Materials''' into the '''TUFLOW\model\mi''' folder. This folder contains the following two layers:		<li>Copy the contents of the '''Module_data\Module_02\Materials''' into the '''TUFLOW\model\mi''' folder. This folder contains the following two layers:
	*'''~~2d_mat_FMT_M02_DEV_001~~.mid''', and		*'''2d_mat_FMT_M02_DEV_001_R.mid''', and
	*'''~~2d_mat_FMT_M02_DEV_Buildings_001~~.mid'''.		*'''2d_mat_FMT_M02_DEV_Buildings_001_R.mid'''.

	<li>Open both layers in the current view in MapInfo. The '''~~2d_mat_FMT_M02_DEV_001~~''' layer contains polygons defining grassed areas and roads within the proposed development. The '''~~2d_mat_FMT_M02_DEV_Buildings_001~~''' layer contains polygons defining the buildings within the proposed development.		<li>Open both layers in the current view in MapInfo. The '''2d_mat_FMT_M02_DEV_00_R''' layer contains polygons defining grassed areas and roads within the proposed development. The '''2d_mat_FMT_M02_DEV_Buildings_001_R''' layer contains polygons defining the buildings within the proposed development.
	<li>The materials attribute for a number of polygons representing proposed roads in the '''~~2d_mat_FMT_M02_DEV_001~~.mid''' layer have not been assigned and will need to be populated. Assign a Material ID of 2 to these polygons as shown in the figure below. Leave the remaining larger polygon with a Material ID of 1.<br>		<li>The materials attribute for a number of polygons representing proposed roads in the '''2d_mat_FMT_M02_DEV_001_R.mid''' layer have not been assigned and will need to be populated. Assign a Material ID of 2 to these polygons as shown in the figure below. Leave the remaining larger polygon with a Material ID of 1.<br>
	<br>		<br>
	[[File:M07 mat roads.png]]<br>		[[File:M07 mat roads.png]]<br>
	<br>		<br>
	All polygons within the '''~~2d_mat_FMT_M02_DEV_Buildings_001~~''' layer represent the buildings of the proposed development and will have the same Material ID of 3. Make use of the ‘Update Column’ feature to automatically assign this value to all objects at the same time. Select the dropdown menu ''Table > Update Column''. Select '''~~2d_mat_FMT_M02_DEV_Buildings_001~~''' as the ‘Table to Update’ and ‘Material’ as the ‘Column to Update’. Type 3 in the Value field. Click OK when done. Viewing the '''~~2d_mat_FMT_M02_DEV_Buildings_001~~''' layer within a Table Browser should confirm that a value of 3 for the attribute ‘Material’ has been assigned to all objects. <br>		All polygons within the '''2d_mat_FMT_M02_DEV_Buildings_001_R''' layer represent the buildings of the proposed development and will have the same Material ID of 3. Make use of the ‘Update Column’ feature to automatically assign this value to all objects at the same time. Select the dropdown menu ''Table > Update Column''. Select '''2d_mat_FMT_M02_DEV_Buildings_001_R''' as the ‘Table to Update’ and ‘Material’ as the ‘Column to Update’. Type 3 in the Value field. Click OK when done. Viewing the '''2d_mat_FMT_M02_DEV_Buildings_001_R''' layer within a Table Browser should confirm that a value of 3 for the attribute ‘Material’ has been assigned to all objects. <br>
	<br>		<br>
	[[File:M07 mat update.png]]<br>		[[File:M07 mat update.png]]<br>
	<br>		<br>
	<li>Open the '''Materials.csv''' file within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.		<li>Open the '''Materials.csv''' file within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.
	<li>Save and export both '''~~2d_mat_FMT_M02_DEV_001~~''' and '''~~2d_mat_FMT_M02_DEV_Buildings_001~~''' layers in MID/MIF format.		<li>Save and export both '''2d_mat_FMT_M02_DEV_001_R''' and '''2d_mat_FMT_M02_DEV_Buildings_001_R''' layers in MID/MIF format.

	==Conclusion==		==Conclusion==

Tuflowduncan: /* Method */

2019-01-04T08:41:25Z

Method

← Older revision		Revision as of 18:41, 4 January 2019
Line 17:		Line 17:
	[[File:M07 mat update.png]]<br>		[[File:M07 mat update.png]]<br>
	<br>		<br>
	<li>Open the '''Materials.csv''' file ~~created in Module 1~~ within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.		<li>Open the '''Materials.csv''' file within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.
	<li>Save and export both '''2d_mat_FMT_M02_DEV_001''' and '''2d_mat_FMT_M02_DEV_Buildings_001''' layers in MID/MIF format.		<li>Save and export both '''2d_mat_FMT_M02_DEV_001''' and '''2d_mat_FMT_M02_DEV_Buildings_001''' layers in MID/MIF format.

Tuflowduncan: /* Method */

2019-01-04T08:40:24Z

Method

← Older revision		Revision as of 18:40, 4 January 2019
Line 4:		Line 4:

	=Method=		=Method=
	<li>Copy the contents of the '''Module_data\~~Module_07~~\Materials''' into the '''TUFLOW\model\mi''' folder. This folder contains the following two layers:		<li>Copy the contents of the '''Module_data\Module_02\Materials''' into the '''TUFLOW\model\mi''' folder. This folder contains the following two layers:
	*'''~~2d_mat_M07_DEV_001~~.mid''', and		*'''2d_mat_FMT_M02_DEV_001.mid''', and
	*'''~~2d_mat_M07_DEV_Buildings_001~~.mid'''.		*'''2d_mat_FMT_M02_DEV_Buildings_001.mid'''.

	<li>Open both layers in the current view in MapInfo. The '''~~2d_mat_M07_DEV_001~~''' layer contains polygons defining grassed areas and roads within the proposed development. The '''~~2d_mat_M07_DEV_Buildings_001~~''' layer contains polygons defining the buildings within the proposed development.		<li>Open both layers in the current view in MapInfo. The '''2d_mat_FMT_M02_DEV_001''' layer contains polygons defining grassed areas and roads within the proposed development. The '''2d_mat_FMT_M02_DEV_Buildings_001''' layer contains polygons defining the buildings within the proposed development.
	<li>The materials attribute for a number of polygons representing proposed roads in the '''~~2d_mat_M07_DEV_001~~.mid''' layer have not been assigned and will need to be populated. Assign a Material ID of 2 to these polygons as shown in the figure below. Leave the remaining larger polygon with a Material ID of 1.<br>		<li>The materials attribute for a number of polygons representing proposed roads in the '''2d_mat_FMT_M02_DEV_001.mid''' layer have not been assigned and will need to be populated. Assign a Material ID of 2 to these polygons as shown in the figure below. Leave the remaining larger polygon with a Material ID of 1.<br>
	<br>		<br>
	[[File:M07 mat roads.png]]<br>		[[File:M07 mat roads.png]]<br>
	<br>		<br>
	All polygons within the '''~~2d_mat_M07_DEV_Buildings_001~~''' layer represent the buildings of the proposed development and will have the same Material ID of 3. Make use of the ‘Update Column’ feature to automatically assign this value to all objects at the same time. Select the dropdown menu ''Table > Update Column''. Select '''~~2d_mat_M07_DEV_Buildings_001~~''' as the ‘Table to Update’ and ‘Material’ as the ‘Column to Update’. Type 3 in the Value field. Click OK when done. Viewing the '''~~2d_mat_M07_DEV_Buildings_001~~''' layer within a Table Browser should confirm that a value of 3 for the attribute ‘Material’ has been assigned to all objects. <br>		All polygons within the '''2d_mat_FMT_M02_DEV_Buildings_001''' layer represent the buildings of the proposed development and will have the same Material ID of 3. Make use of the ‘Update Column’ feature to automatically assign this value to all objects at the same time. Select the dropdown menu ''Table > Update Column''. Select '''2d_mat_FMT_M02_DEV_Buildings_001''' as the ‘Table to Update’ and ‘Material’ as the ‘Column to Update’. Type 3 in the Value field. Click OK when done. Viewing the '''2d_mat_FMT_M02_DEV_Buildings_001''' layer within a Table Browser should confirm that a value of 3 for the attribute ‘Material’ has been assigned to all objects. <br>
	<br>		<br>
	[[File:M07 mat update.png]]<br>		[[File:M07 mat update.png]]<br>
	<br>		<br>
	<li>Open the '''Materials.csv''' file created in Module 1 within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.		<li>Open the '''Materials.csv''' file created in Module 1 within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.
	<li>Save and export both '''~~2d_mat_M07_DEV_001~~''' and '''~~2d_mat_M07_DEV_Buildings_001~~''' layers in MID/MIF format.		<li>Save and export both '''2d_mat_FMT_M02_DEV_001''' and '''2d_mat_FMT_M02_DEV_Buildings_001''' layers in MID/MIF format.

	==Conclusion==		==Conclusion==

Tuflowduncan: Created page with "
==Introduction== This page describes the method for using MapInfo to create the GIS based material types (land use areas) for the proposed development. Once these layers..."

2019-01-03T14:11:40Z

Created page with "<ol> ==Introduction== This page describes the method for using MapInfo to create the GIS based material types (land use areas) for the proposed development. Once these layers..."

New page

<ol>
==Introduction==
This page describes the method for using MapInfo to create the GIS based material types (land use areas) for the proposed development. Once these layers have been setup, surface roughness or bed-resistance values (e.g. Manning’s n) are assigned to each of these land use areas via the materials.csv file located in the model folder. 

=Method=
<li>Copy the contents of the '''Module_data\Module_07\Materials''' into the '''TUFLOW\model\mi''' folder. This folder contains the following two layers:
*'''2d_mat_M07_DEV_001.mid''', and
*'''2d_mat_M07_DEV_Buildings_001.mid'''.

<li>Open both layers in the current view in MapInfo. The '''2d_mat_M07_DEV_001''' layer contains polygons defining grassed areas and roads within the proposed development. The '''2d_mat_M07_DEV_Buildings_001''' layer contains polygons defining the buildings within the proposed development.
<li>The materials attribute for a number of polygons representing proposed roads in the '''2d_mat_M07_DEV_001.mid''' layer have not been assigned and will need to be populated. Assign a Material ID of 2 to these polygons as shown in the figure below. Leave the remaining larger polygon with a Material ID of 1. 
 
[[File:M07 mat roads.png]] 
 
All polygons within the '''2d_mat_M07_DEV_Buildings_001''' layer represent the buildings of the proposed development and will have the same Material ID of 3. Make use of the ‘Update Column’ feature to automatically assign this value to all objects at the same time. Select the dropdown menu ''Table > Update Column''. Select '''2d_mat_M07_DEV_Buildings_001''' as the ‘Table to Update’ and ‘Material’ as the ‘Column to Update’. Type 3 in the Value field. Click OK when done. Viewing the '''2d_mat_M07_DEV_Buildings_001''' layer within a Table Browser should confirm that a value of 3 for the attribute ‘Material’ has been assigned to all objects. 
 
[[File:M07 mat update.png]] 
 
<li>Open the '''Materials.csv''' file created in Module 1 within the '''TUFLOW\model\''' folder to observe the Manning’s n values that will be assigned to each Material ID.
<li>Save and export both '''2d_mat_M07_DEV_001''' and '''2d_mat_M07_DEV_Buildings_001''' layers in MID/MIF format.

==Conclusion==
Two 2d_mat GIS layers have been created to define land use categories representing the proposed development. [[Flood_Modeller_Tutorial_Module02#Define Pipe Network|Flood Modeller Module 2 Tutorial]].

</ol>

FM Tute M02 MI Define Roughness - Revision history

Tuflowduncan: /* Method */

Tuflowduncan: /* Method */

Tuflowduncan: /* Method */

Tuflowduncan: Created page with " ==Introduction== This page describes the method for using MapInfo to create the GIS based material types (land use areas) for the proposed development. Once these layers..."

Tuflowduncan: Created page with "
==Introduction== This page describes the method for using MapInfo to create the GIS based material types (land use areas) for the proposed development. Once these layers..."