old_contents: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  # Copyright (c) 2016 Jérémie DECOCK (http://www.jdhp.org)
  
  # This script is provided under the terms and conditions of the MIT license:
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  
  __all__ = []
  
  import json
  from scipy import optimize
  from datapipe.optimization.objectivefunc.wavelets_mrfilter_delta_psi_sigma_scipy import ObjectiveFunction
  
  def main():
  
      # PARSE OPTIONS ###########################################################
  
      func = ObjectiveFunction(input_files=["/Volumes/ramdisk/flashcam/fits/gamma/"])
  
      s1_slice = slice(1, 6, 1)
      s2_slice = slice(1, 6, 1)
      s3_slice = slice(1, 6, 1)
      s4_slice = slice(1, 6, 1)
  
      search_ranges = (s1_slice,
                       s2_slice,
                       s3_slice,
                       s4_slice)
  
      res = optimize.brute(func,
                           search_ranges,
                           full_output=True,
                           finish=None)     #optimize.fmin)
  
      print("x* =", res[0])
      print("f(x*) =", res[1])
  
      # SAVE RESULTS ############################################################
  
      res_dict = {
                  "best_solution": res[0].tolist(),
                  "best_score": float(res[1]),
                  "solutions": res[2].tolist(),
                  "scores": res[3].tolist()
                 }
  
      with open("optimize_sigma.json", "w") as fd:
          json.dump(res_dict, fd, sort_keys=True, indent=4)  # pretty print format
  
  
  if __name__ == "__main__":
      main()
  
  
new_contents: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  # Copyright (c) 2016 Jérémie DECOCK (http://www.jdhp.org)
  
  # This script is provided under the terms and conditions of the MIT license:
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  
  __all__ = []
  
  import json
  from scipy import optimize
  from datapipe.optimization.objectivefunc.wavelets_mrfilter_delta_psi_sigma_scipy import ObjectiveFunction
  
  def main():
  
      # PARSE OPTIONS ###########################################################
  
      func = ObjectiveFunction(input_files=["/Volumes/ramdisk/flashcam/fits/gamma/"])
  
      s1_slice = slice(1, 5, 1)
      s2_slice = slice(1, 5, 1)
      s3_slice = slice(1, 5, 1)
      s4_slice = slice(1, 5, 1)
  
      search_ranges = (s1_slice,
                       s2_slice,
                       s3_slice,
                       s4_slice)
  
      res = optimize.brute(func,
                           search_ranges,
                           full_output=True,
                           finish=None)     #optimize.fmin)
  
      print("x* =", res[0])
      print("f(x*) =", res[1])
  
      # SAVE RESULTS ############################################################
  
      res_dict = {
                  "best_solution": res[0].tolist(),
                  "best_score": float(res[1]),
                  "solutions": res[2].tolist(),
                  "scores": res[3].tolist()
                 }
  
      with open("optimize_sigma.json", "w") as fd:
          json.dump(res_dict, fd, sort_keys=True, indent=4)  # pretty print format
  
  
  if __name__ == "__main__":
      main()
  
  
subject: Change the bounds of the search space.