Computing - Revision history

Lennarz: /* Geant3 */

2023-11-09T20:43:05Z

Geant3

← Older revision		Revision as of 13:43, 9 November 2023
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	*Once updated, save the file and load it by issuing the following command in the terminal:		*Once updated, save the file and load it by issuing the following command in the terminal:
	<code> source dsinit.sh </code>		<code> source dsinit.sh </code>

			===Source files===
			*angdist.f is used to define the gamma angular distribution

			After changing any of the files in the /src directory, you need to compile the simulation again via:
			<code> make dsinter </code>
			and
			<code> make dsbatch </code>
			Then copy those files one directory up, i.e., the directory where you run your simulation, and where the input files are located.

	===Run simulation in batch mode===		===Run simulation in batch mode===

2023-11-09T20:33:17Z

.ffcards

← Older revision		Revision as of 13:33, 9 November 2023
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	===.ffcards===		===.ffcards===
	*This file holds all information of the separator optics.
	*The number of events is changed under:		*The number of events is changed under:

2023-11-09T20:31:17Z

.ffcards

← Older revision		Revision as of 13:31, 9 November 2023
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	*The flag for the target type (gas (0) or solid) is set via:		*The flag for the target type (gas (0) or solid) is set via:
	<code> TARG 0 </code>		<code> TARG 0 </code>

			*The lead shielding at the gas target can be included or commented out, depending on whether it was installed during the experiment:

			<code> SHLD 10.0 20.0 </code>

	===dsinit.sh===		===dsinit.sh===

2023-11-09T20:29:24Z

.ffcards

← Older revision		Revision as of 13:29, 9 November 2023
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	*Usually 5000 events provides decent statistics.		*Usually 5000 events provides decent statistics.
			*The flag for the target type (gas (0) or solid) is set via:
			<code> TARG 0 </code>

	===dsinit.sh===		===dsinit.sh===

2023-11-09T20:25:50Z

.ffcards

← Older revision		Revision as of 13:25, 9 November 2023
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	===.ffcards===		===.ffcards===
	This file holds all information of the separator optics.		*This file holds all information of the separator optics.
	The number of events is changed under:		*The number of events is changed under:

	<code> TRIG 5000 </code>		<code> TRIG 5000 </code>
	Usually 5000 events provides decent statistics.
			*Usually 5000 events provides decent statistics.

	===dsinit.sh===		===dsinit.sh===

2023-11-09T20:25:26Z

.ffcards

← Older revision		Revision as of 13:25, 9 November 2023
Line 128:		Line 128:

	===.ffcards===		===.ffcards===
			This file holds all information of the separator optics.
			The number of events is changed under:
			<code> TRIG 5000 </code>
			Usually 5000 events provides decent statistics.

	===dsinit.sh===		===dsinit.sh===

2023-11-09T20:23:31Z

Geant3

← Older revision		Revision as of 13:23, 9 November 2023
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	The DRAGON Geant3 simulation is a fortran based simulation package used to simulate the recoil transmission through the separator for a particular radiative capture reaction.		The DRAGON Geant3 simulation is a fortran based simulation package used to simulate the recoil transmission through the separator for a particular radiative capture reaction.

	===~~How to create an~~ input file===		===Branching ratio input file===
	The Geant3 simulation is based on manual input for the branching ratios of the involved levels in the de-excitation of a particular resonant state following a radiative capture reaction.		The Geant3 simulation is based on manual input for the branching ratios of the involved levels in the de-excitation of a particular resonant state following a radiative capture reaction.

2023-11-09T20:23:03Z

Geant3

← Older revision		Revision as of 13:23, 9 November 2023
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	== Geant3 ==		== Geant3 ==
			The DRAGON Geant3 simulation is a fortran based simulation package used to simulate the recoil transmission through the separator for a particular radiative capture reaction.

	===How to create an input file===		===How to create an input file===
	The Geant3 simulation is based on manual input for the branching ratios of the involved levels in the de-excitation of a particular resonant state following a radiative capture reaction.		The Geant3 simulation is based on manual input for the branching ratios of the involved levels in the de-excitation of a particular resonant state following a radiative capture reaction.
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	md(5,2) = 4		md(5,2) = 4
	$[end]		$[end]

			===.ffcards===

	===dsinit.sh===		===dsinit.sh===

2023-11-09T20:14:49Z

Geant3

← Older revision		Revision as of 13:14, 9 November 2023
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	*Once updated, save the file and load it by issuing the following command in the terminal:		*Once updated, save the file and load it by issuing the following command in the terminal:
	<code> source dsinit.sh </code>		<code> source dsinit.sh </code>

			===Run simulation in batch mode===
			*The Geant3 simulation has 2 modes: Interactive and Batch mode
			*To run the simulation in batch mode issue the following command:

			<code> ./dsbatch </code>

			*Once the simulation has finished running, it creates an .hbook output file. To convert it into a .root file issue the following command:
			<code> h2root filename.hbook </code>

	== Geant4 ==		== Geant4 ==
	Coming sooner...		Coming sooner...
	__FORCETOC__		__FORCETOC__

2023-11-09T20:09:44Z

Geant3

← Older revision		Revision as of 13:09, 9 November 2023
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	</code>		</code>

	*Once updated, save the file and load it:		*Once updated, save the file and load it by issuing the following command in the terminal:
	> source dsinit.sh		<code> source dsinit.sh </code>

	== Geant4 ==		== Geant4 ==
	Coming sooner...		Coming sooner...
	__FORCETOC__		__FORCETOC__