Run ABC rejection inference in parallel
Usage
abcrejection(
model_list = list(),
model_def = NULL,
prior_dist = list(),
ss_obs = NA,
nb_acc_prtcl = 1000,
thresholds = NA,
max_attempts = 1e+05,
acceptance_rate_min = 0.01,
experiment_folderpath = "./",
on_cluster = FALSE,
cluster_type = NULL,
slurm_script_template =
"#!/bin/bash\n# THE FOLLOWING SECTION SHOULD NOT BE MODIFIED\n#SBATCH --job-name=job-array_%%A_%%a # nom du job\n#SBATCH --ntasks=1\n#SBATCH --ntasks-per-node=1\n#SBATCH --hint=nomultithread\n#SBATCH --time=24:00:00\n#SBATCH --array=%s-%s%%%d\noutput_fpath=%s\nerror_fpath=%s\n#SBATCH --output=$output_fpath/output_%%A_%%a.out\n#SBATCH --error=$error_fpath/error_%%A_%%a.out\nmkdir -p $output_fpath\nmkdir -p $error_fpath\nRscript %s $SLURM_ARRAY_TASK_ID\n",
sge_script_template =
"#!/bin/bash\n#$ -S /bin/bash\n#$ -N subjob_abcrejection_prlll\n# #$ -q \"short.q|long.q\"\n# THE FOLLOWING SECTION SHOULD NOT BE MODIFIED\n#$ -cwd\n#$ -V\n#$ -t %s-%s\n#$ -tc %d\n#$ -o /dev/null\n#$ -e /dev/null\noutput_fpath=%s\nerror_fpath=%s\nmkdir -p $output_fpath\nmkdir -p $error_fpath\nRscript %s $SGE_TASK_ID >$output_fpath/subjob.${SGE_TASK_ID}.out 2>$error_fpath/subjob.${SGE_TASK_ID}.err\n",
max_concurrent_jobs = 1,
verbose = FALSE
)Arguments
- model_list
a list linking model name ( character string) to associated function
- model_def
a R file containing only the model(s) function(s)
- prior_dist
a list linking model name (character string) to a list describing the prior distribution of each parameter to be estimated
- ss_obs
the observed summary statistics
- nb_acc_prtcl
the number of particles (per model, the total number corresponding to this number multiplied by the number of models) to be accepted
- thresholds
a value of the threshold to be used to select acceptable particles (currently, using multiple distances is not yet supported for this method, but will be considered in the future). If NA, no particle will be accepted and a number of parricles equal to max_attempts will be generated
- max_attempts
the maximum number of particles to be tested during an iteration, beyond which the procedure stops (in order to prevent excessively long computations)
- acceptance_rate_min
the acceptance rate below which the procedure stops (in order to prevent excessively long computations)
- experiment_folderpath
the folder in which to carry out the estimation procedure and save the results
- on_cluster
whether or not the procedure is run on a computation cluster
- cluster_type
cluster type used (sge and slurm currently supported)
- slurm_script_template
script used to launch jobs on a slurm cluster
- sge_script_template
script used to launch jobs on a sge cluster
- max_concurrent_jobs
maximum number of jobs/tasks run in parallel
- verbose
whether or not to display specific information