old_contents: from pycalphad.fitting import build_pymc_model, plot_results
  from pycalphad import Database
  import pymc
  import numpy as np
  import sys
  import os
  import time
  import glob
  from sumatra.projects import load_project
  from sumatra.parameters import build_parameters
  
  def main(parameters):
    input_database = Database(parameters['input_database'])
    dataset_names = sorted(glob.glob(parameters['data_path']))
    params = []
    for pname, paramdist in parameters['parameters'].items():
      dist = getattr(pymc, paramdist.pop('dist'))
      params.append(dist(pname, **paramdist))
    mod, datasets = build_pymc_model(input_database, dataset_names, params)
    trace_path = os.path.join(parameters['results_path'],
  			    'output-traces', parameters['sumatra_label'])
    MDL = pymc.MCMC(mod, db='hdf5', dbname=trace_path+'traces.hdf5',
                    dbcomplevel=4, dbcomplib='bzip2')
    MDL.sample(**parameters['mcmc'])
  
  parameter_file = sys.argv[1]
  parameters = build_parameters(parameter_file)
  
  project = load_project()
  record = project.new_record(parameters=parameters,
                              main_file=__file__,
                              reason="reason for running this simulation")
  parameters.update({"sumatra_label": record.label})
  start_time = time.time()
  
  main(parameters)
  
  record.duration = time.time() - start_time
  record.output_data = record.datastore.find_new_data(record.timestamp)
  project.add_record(record)
  
  project.save()
new_contents: from pycalphad.fitting import build_pymc_model, plot_results
  from pycalphad import Database
  import pymc
  import numpy as np
  import sys
  import os
  import time
  import glob
  from sumatra.projects import load_project
  from sumatra.parameters import build_parameters
  
  def main(parameters):
    input_database = Database(parameters['input_database'])
    dataset_names = sorted(glob.glob(parameters['data_path']))
    params = []
    for pname, paramdist in parameters['parameters'].items():
      dist = getattr(pymc, paramdist.pop('dist'))
      params.append(dist(str(pname), **paramdist))
    mod, datasets = build_pymc_model(input_database, dataset_names, params)
    trace_path = os.path.join(parameters['results_path'],
  			    'output-traces', parameters['sumatra_label'])
    MDL = pymc.MCMC(mod, db='hdf5', dbname=trace_path+'traces.hdf5',
                    dbcomplevel=4, dbcomplib='bzip2')
    MDL.sample(**parameters['mcmc'])
  
  parameter_file = sys.argv[1]
  parameters = build_parameters(parameter_file)
  
  project = load_project()
  record = project.new_record(parameters=parameters,
                              main_file=__file__,
                              reason="reason for running this simulation")
  parameters.update({"sumatra_label": record.label})
  start_time = time.time()
  
  main(parameters)
  
  record.duration = time.time() - start_time
  record.output_data = record.datastore.find_new_data(record.timestamp)
  project.add_record(record)
  
  project.save()
subject: Fix string error