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fluka_gfortran7_hit
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Blake Leverington 3 years ago
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      README.md

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README.md
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@ -1,6 +1,6 @@
# fluka_gfortran7_hit # fluka_gfortran7_hit
## Running the code
### Enironment setup
* Setup the LHCb environment (compile and run with this consistantly) * Setup the LHCb environment (compile and run with this consistantly)
Check which platforms (slc6, centos7, ubuntu, etc) are available on the server you logged in to: Check which platforms (slc6, centos7, ubuntu, etc) are available on the server you logged in to:
@ -28,7 +28,7 @@ source /cvmfs/sft.cern.ch/lcg/views/LCG_98/x86_64-centos7-gcc9-opt/setup.sh
## Installation instructions
## FLUKA Installation instructions
* Download and compile FLUKA that has a compatible version of gFortran 8,9,10 with your system. You will need to register. They will send you a username and password. * Download and compile FLUKA that has a compatible version of gFortran 8,9,10 with your system. You will need to register. They will send you a username and password.
``` ```
@ -41,8 +41,6 @@ $FLUPRO/flutil/ldpmqmd
You also need to download the DATA file and untar it in the $FLUPRO folder. You also need to download the DATA file and untar it in the $FLUPRO folder.
``` ```
wget --user=fuid-XXX --password=<yourpassword> https://www.fluka.org/packages/fluka2021.2-data.tar.gz wget --user=fuid-XXX --password=<yourpassword> https://www.fluka.org/packages/fluka2021.2-data.tar.gz
tar -xzvf fluka2021.2-data.tar.gz tar -xzvf fluka2021.2-data.tar.gz
@ -52,6 +50,8 @@ A Beginners guid can be found here: http://www.fluka.org/fluka.php?id=man_onl&su
And the tutorial online is here: https://indico.cern.ch/event/956531/timetable/#20201005.detailed And the tutorial online is here: https://indico.cern.ch/event/956531/timetable/#20201005.detailed
### This code
* Clone this repository in the fluka folder (probabily not needed to be in the folder, but it is for now) * Clone this repository in the fluka folder (probabily not needed to be in the folder, but it is for now)
``` ```
git clone https://git.physi.uni-heidelberg.de/leverington/fluka_gfortran7_hit.git git clone https://git.physi.uni-heidelberg.de/leverington/fluka_gfortran7_hit.git
@ -59,7 +59,8 @@ And the tutorial online is here: https://indico.cern.ch/event/956531/timetable/#
This contains an example.inp file with a simple geometry (a single sheet of polystyrene in vacuum) and a 60 MeV proton beam with a FWHM width of 1.9mm. The proton, helium, carbon, and oxygen folders contain scripts that submit jobs (currently qsub, only from sigma0) for different beam energies and sheet thickness. The purpose is to study the energy deposited in thin sheets and compare it to the stopping power in the NIST p-star, m-star databases. This contains an example.inp file with a simple geometry (a single sheet of polystyrene in vacuum) and a 60 MeV proton beam with a FWHM width of 1.9mm. The proton, helium, carbon, and oxygen folders contain scripts that submit jobs (currently qsub, only from sigma0) for different beam energies and sheet thickness. The purpose is to study the energy deposited in thin sheets and compare it to the stopping power in the NIST p-star, m-star databases.
### FLAIR gui for FLUKA
It is not needed to run FLUKA, but it helps.
Download flair and flair-geoviewer. Download flair and flair-geoviewer.
http://www.fluka.org/flair/download.html http://www.fluka.org/flair/download.html
@ -78,7 +79,7 @@ You can run the example.inp code from Flair or from the command line.
$FLUPRO/flutil/rfluka -e $FLUPRO/flukadpm3 -N0 -M1 example.inp $FLUPRO/flutil/rfluka -e $FLUPRO/flukadpm3 -N0 -M1 example.inp
``` ```
### readfluka
Untar the the readfluka.120216.tar.bz2 folder. This is a tool found on https://code.google.com/archive/p/readfluka/ that is no longer maintained. It will help us convert the file to a ROOT file. It may fail partway through compiling, but the eventdat2root is the important binary we need. Untar the the readfluka.120216.tar.bz2 folder. This is a tool found on https://code.google.com/archive/p/readfluka/ that is no longer maintained. It will help us convert the file to a ROOT file. It may fail partway through compiling, but the eventdat2root is the important binary we need.
@ -94,6 +95,8 @@ Then run the tool. It will create a file example001_eventdata.root
``` ```
### eventdatroot
There is a second c++ script similarly named eventdatroot.c which will process the root file produced by eventdat2root and produce some relevant histograms needed for the analysis. There is a second c++ script similarly named eventdatroot.c which will process the root file produced by eventdat2root and produce some relevant histograms needed for the analysis.
Compile and run the tool in each folder, as there is some differences in the script depending on ion type. It will create a file example001_eventdata_out.root which contains several histograms of the energy deposited in the plastic sheet. Compile and run the tool in each folder, as there is some differences in the script depending on ion type. It will create a file example001_eventdata_out.root which contains several histograms of the energy deposited in the plastic sheet.
@ -107,7 +110,7 @@ cd ..
``` ```
This will scale the LET values in job0 folder by thickness[0]. This will scale the LET values in job0 folder by thickness[0].
*** Condor Scripts
### Condor Scripts
In the folders /proton, /helium, /carbon, and /oxygen are files and .inp templates for running jobs with multiple material thickness and beam energies. In the folders /proton, /helium, /carbon, and /oxygen are files and .inp templates for running jobs with multiple material thickness and beam energies.
The following will remove the old jobs and setup the submission scripts and produce a list of scripts to be run, condorjoblist.txt. The following will remove the old jobs and setup the submission scripts and produce a list of scripts to be run, condorjoblist.txt.
@ -117,7 +120,7 @@ The following will remove the old jobs and setup the submission scripts and prod
condor_submit jobcondor.sub condor_submit jobcondor.sub
``` ```
*** ROOT Scripts
### ROOT Scripts
langaus.C will fit a landau convoluted with a gaussian to the LET/Stopping power distributions to determine the MPV of the distributions of the 25 different energies for the thickness (job# folder) specified in the script: int j = 1;. langaus.C will fit a landau convoluted with a gaussian to the LET/Stopping power distributions to determine the MPV of the distributions of the 25 different energies for the thickness (job# folder) specified in the script: int j = 1;.
plots.C will also determine the Mean and Median and plot this with the MPV value. This is complete in /proton, but the code is incomplete in the other folders. plots.C will also determine the Mean and Median and plot this with the MPV value. This is complete in /proton, but the code is incomplete in the other folders.

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