Batch Job Runing under Linux Environment

ck5285 · April 21, 2009, 04:48

Hi
Is anyone know how to run F3D in batch job mode under Linux environment?

H.C · April 21, 2009, 13:11

#! /bin/sh
cd simulation_directory1
runpre
runhyd
cd simulation_directory1
runpre
runhyd

not sure if its what you want. btw, if you r using v9.3.x, you can put all simulations in a workspace and then simulate the workspace. the simulations will be launched one at a time in the order.

ck5285 · April 21, 2009, 21:58

Hi HC
yes this is what i'm looking for, but what file format that i should write this command? bat or dat? i'm using v9.3.1 but would like to run job in netbatch processing.

H.C · April 22, 2009, 10:35

it should be just in text format, as it is a script. you can create it by using either vi or some other text editor.

After the file is written correctly, type in "chmod u+x filename" to make the file executable.

ck5285 · April 22, 2009, 21:15

Hi HC
some clarification as below.
1. it should be simulation_directory1 & simulation_directory2 right?
2. btw what is #!/bin/sh command stand for? it is F3D program command?
3. This command when put in text editor it don't necessary to be the same folder/directory as the model directory right?

_______________________
#! /bin/sh
cd simulation_directory1
runpre
runhyd
cd simulation_directory1 (should be simulation_directory2 right?)
runpre
runhyd

H.C · April 22, 2009, 21:29

1. yes, they should be different simulation directories.
2. it is not a flow3d command. it is the shell command normally included in the linux distribution.
3. no. you can save it anywhere you may.

ck5285 · April 22, 2009, 23:44

HC
thanks and if i run in bath mode can i still change the solver option through PEEK program?

MuxaB · April 23, 2009, 09:07

9.3 has a script provided for running batch jobs. The script is call runbatch and located in the local directory in $F3D_HOME. The Manual describes how to use it. You create a text file with the paths to all the prepin files, relative or absolute - one prepin per line, then run

> runbatch <file>

It will run all the jobs sequentially.

Michael

H.C · April 23, 2009, 10:46

i am not sure if you can change the runtime options by using peek program. but you can try creating/modifying hd3opt file and create a text file named "HYdr3D_SIgnAL.dat" and put the number 8 in it.

ck5285 · April 28, 2009, 20:47

HC and Michael
Thanks for the info.

April 21, 2009, 04:48	Batch Job Runing under Linux Environment	#1
ck5285 Senior Member Join Date: Mar 2009 Posts: 129 Rep Power: 17	Hi Is anyone know how to run F3D in batch job mode under Linux environment? __________________ CK

April 21, 2009, 21:58		#3
ck5285 Senior Member Join Date: Mar 2009 Posts: 129 Rep Power: 17	Hi HC yes this is what i'm looking for, but what file format that i should write this command? bat or dat? i'm using v9.3.1 but would like to run job in netbatch processing. __________________ CK

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April 21, 2009, 13:11		#2
H.C Member Join Date: Mar 2009 Posts: 40 Rep Power: 17	#! /bin/sh cd simulation_directory1 runpre runhyd cd simulation_directory1 runpre runhyd not sure if its what you want. btw, if you r using v9.3.x, you can put all simulations in a workspace and then simulate the workspace. the simulations will be launched one at a time in the order.

April 22, 2009, 10:35		#4
H.C Member Join Date: Mar 2009 Posts: 40 Rep Power: 17	it should be just in text format, as it is a script. you can create it by using either vi or some other text editor. After the file is written correctly, type in "chmod u+x filename" to make the file executable.

April 22, 2009, 21:15		#5
ck5285 Senior Member Join Date: Mar 2009 Posts: 129 Rep Power: 17	Hi HC some clarification as below. 1. it should be simulation_directory1 & simulation_directory2 right? 2. btw what is #!/bin/sh command stand for? it is F3D program command? 3. This command when put in text editor it don't necessary to be the same folder/directory as the model directory right? _______________________ #! /bin/sh cd simulation_directory1 runpre runhyd cd simulation_directory1 (should be simulation_directory2 right?) runpre runhyd

April 22, 2009, 21:29		#6
H.C Member Join Date: Mar 2009 Posts: 40 Rep Power: 17	1. yes, they should be different simulation directories. 2. it is not a flow3d command. it is the shell command normally included in the linux distribution. 3. no. you can save it anywhere you may.

April 22, 2009, 23:44		#7
ck5285 Senior Member Join Date: Mar 2009 Posts: 129 Rep Power: 17	HC thanks and if i run in bath mode can i still change the solver option through PEEK program?

April 23, 2009, 09:07		#8
MuxaB Senior Member michael barkhudarov Join Date: Mar 2009 Location: Sante Fe, New Mexico, USA Posts: 336 Rep Power: 18	9.3 has a script provided for running batch jobs. The script is call runbatch and located in the local directory in $F3D_HOME. The Manual describes how to use it. You create a text file with the paths to all the prepin files, relative or absolute - one prepin per line, then run > runbatch <file> It will run all the jobs sequentially. Michael

April 23, 2009, 10:46		#9
H.C Member Join Date: Mar 2009 Posts: 40 Rep Power: 17	i am not sure if you can change the runtime options by using peek program. but you can try creating/modifying hd3opt file and create a text file named "HYdr3D_SIgnAL.dat" and put the number 8 in it.

April 28, 2009, 20:47		#10
ck5285 Senior Member Join Date: Mar 2009 Posts: 129 Rep Power: 17	HC and Michael Thanks for the info.