TUFLOW Message 3010 - Revision history

Melissa.Moghanloo at 00:11, 3 March 2023

2023-03-03T00:11:20Z

← Older revision		Revision as of 10:11, 3 March 2023
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	\|prelink=[[TUFLOW_Message_3009\|Message 3009]]
	\|uplink=[[3xxx_TUFLOW_Messages\|3xxx Messages]]		\|uplink=[[3xxx_TUFLOW_Messages\|3xxx Messages]]
	\|nextlink=[[TUFLOW_Message_3011\|Message 3011]]
	}}		}}

Emilie Nielsen at 05:35, 2 March 2023

2023-03-02T05:35:18Z

← Older revision		Revision as of 15:35, 2 March 2023
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	{{TUFLOW_Message		{{TUFLOW_Message
	\|tuflow_message=ERROR 3010: ~~minimum~~ ~~permissible~~ dt must be <= ~~initial timestep~~.		\|tuflow_message=ERROR 3010 - Timestep Minimum must be <= Timestep.
			\|alt_msg=ERROR 3010 - Timestep Maximum must be >= Timestep.<br>
	<br>
	~~\|alt_msg=~~ERROR 3010: Timestep must be >= ~~'a'~~<br>~~ERROR 3010: Timestep must be >= 0.000001 s~~		ERROR 3010 - Timestep must be >= <number>.<br>

	\|type=[[ERROR]]		\|type=[[ERROR]]
	\|message_desc=~~The~~ ~~initial~~ ~~timestep~~ ~~for~~ ~~the~~ ~~HPC~~ ~~Solver~~ ~~must~~ be ~~greater~~ ~~than~~ the ~~minimum permissible~~ timestep.		\|message_desc=HPC uses a minimum allowable and a maximum allowable timestep in the adaptive timestep calculation. The initial
			supplied timestep must be within these limits. When the timestep is being increased it will be limited to the defined
			maximum timestep. When the timestep is being decreased, the model will be declared unstable if it falls below the
			minimum timestep.<br>
			Note that:<br>
			* The initial timestep passed to HPC is 1/10th of the timestep defined in the tcf.
			* The default minimum timestep is the lesser of 0.1s and cell size divided by 200 m/s.
			* The default maximum timestep is the cell size divided by sqrt(gh) where h is the wet/dry threshold.

	\|suggestions=		\|suggestions=
			* Ensure that the minimum timestep (if defined) is 1/10th or less of the initial timestep.
	The minimum permissible target timestep allowed for the HPC Solver is set with the 'Timestep Minimum' TCF command, where the default is the minimum of 0.1 seconds or the cell size divided by 200 m/s. This value must be less than the initial timestep value specified for the HPC Solver with the 'Timestep' or 'Timestep Intitial' TCF commands. The timestep can also not be less than 0.000001s.
			* Ensure that the maximum timestep (if defined) is greater than the minimum timestep.

Melissa.Moghanloo at 06:46, 1 July 2022

2022-07-01T06:46:00Z

← Older revision		Revision as of 16:46, 1 July 2022
Line 9:		Line 9:
	The minimum permissible target timestep allowed for the HPC Solver is set with the 'Timestep Minimum' TCF command, where the default is the minimum of 0.1 seconds or the cell size divided by 200 m/s. This value must be less than the initial timestep value specified for the HPC Solver with the 'Timestep' or 'Timestep Intitial' TCF commands. The timestep can also not be less than 0.000001s.		The minimum permissible target timestep allowed for the HPC Solver is set with the 'Timestep Minimum' TCF command, where the default is the minimum of 0.1 seconds or the cell size divided by 200 m/s. This value must be less than the initial timestep value specified for the HPC Solver with the 'Timestep' or 'Timestep Intitial' TCF commands. The timestep can also not be less than 0.000001s.


	\|discussion_page=* [[Talk:TUFLOW Message 3010\|Discuss Message 3010]]
	\|link3=''
	\|link4=''
	\|prelink=[[TUFLOW_Message_3009\|Message 3009]]		\|prelink=[[TUFLOW_Message_3009\|Message 3009]]
	\|uplink=[[3xxx_TUFLOW_Messages\|3xxx Messages]]		\|uplink=[[3xxx_TUFLOW_Messages\|3xxx Messages]]

Teegan.Burke at 02:11, 19 April 2018

2018-04-19T02:11:44Z

← Older revision		Revision as of 12:11, 19 April 2018
Line 2:		Line 2:
	\|tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep.		\|tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep.
	<br>		<br>
	\|alt_msg=ERROR 3010: Timestep must be >= 'a'<br>ERROR 3010: Timestep must be >= 0.000001 s"		\|alt_msg=ERROR 3010: Timestep must be >= 'a'<br>ERROR 3010: Timestep must be >= 0.000001 s

	\|type=[[ERROR]]		\|type=[[ERROR]]
	\|message_desc=The ~~wet/dry~~ ~~depth~~ ~~threshold~~ ~~has~~ ~~been~~ ~~set~~ to a ~~value~~ ~~below~~ the minimum ~~allowed~~.		\|message_desc=The initial timestep for the HPC Solver must be greater than the minimum permissible timestep.
	\|suggestions=		\|suggestions=
	The minimum permissible target timestep allowed for the HPC Solver is set with the 'Timestep Minimum' TCF command, where the default is the minimum of 0.1 seconds or the cell size divided by 200 m/s. This value must be less than the initial timestep value specified for the HPC Solver with the 'Timestep' or 'Timestep Intitial' TCF commands. The timestep can also not be less than 0.000001s.		The minimum permissible target timestep allowed for the HPC Solver is set with the 'Timestep Minimum' TCF command, where the default is the minimum of 0.1 seconds or the cell size divided by 200 m/s. This value must be less than the initial timestep value specified for the HPC Solver with the 'Timestep' or 'Timestep Intitial' TCF commands. The timestep can also not be less than 0.000001s.

Teegan.Burke: Created page with "{{TUFLOW_Message |tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep.
|alt_msg=ERROR 3010: Timestep must be >= 'a'
ERROR 3010: Timestep mus..."

2018-04-19T02:08:07Z

Created page with "{{TUFLOW_Message |tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep. <br> |alt_msg=ERROR 3010: Timestep must be >= 'a'<br>ERROR 3010: Timestep mus..."

New page

{{TUFLOW_Message
|tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep.
<br>
|alt_msg=ERROR 3010: Timestep must be >= 'a'<br>ERROR 3010: Timestep must be >= 0.000001 s"

|type=[[ERROR]]
|message_desc=The wet/dry depth threshold has been set to a value below the minimum allowed.
|suggestions=
The minimum permissible target timestep allowed for the HPC Solver is set with the 'Timestep Minimum' TCF command, where the default is the minimum of 0.1 seconds or the cell size divided by 200 m/s. This value must be less than the initial timestep value specified for the HPC Solver with the 'Timestep' or 'Timestep Intitial' TCF commands. The timestep can also not be less than 0.000001s.

|discussion_page=* [[Talk:TUFLOW Message 3010|Discuss Message 3010]]
|link3=''
|link4=''
|prelink=[[TUFLOW_Message_3009|Message 3009]]
|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]]
|nextlink=[[TUFLOW_Message_3011|Message 3011]]
}}

TUFLOW Message 3010 - Revision history

Melissa.Moghanloo at 00:11, 3 March 2023

Emilie Nielsen at 05:35, 2 March 2023

Melissa.Moghanloo at 06:46, 1 July 2022

Teegan.Burke at 02:11, 19 April 2018

Teegan.Burke: Created page with "{{TUFLOW_Message |tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep. |alt_msg=ERROR 3010: Timestep must be >= 'a'ERROR 3010: Timestep mus..."

Teegan.Burke: Created page with "{{TUFLOW_Message |tuflow_message=ERROR 3010: minimum permissible dt must be <= initial timestep.
|alt_msg=ERROR 3010: Timestep must be >= 'a'
ERROR 3010: Timestep mus..."