def _handler(self, request, response): init_process_logger('log.txt') response.outputs['output_log'].file = 'log.txt' # # # init_process_logger('log.txt') # self.output_log.setValue('log.txt') # response.update_status('Start process', 0) from flyingpigeon import sdm try: LOGGER.info('reading the arguments') taxon_name = request.inputs['taxon_name'][0].data bbox = [-180, -90, 180, 90] # bbox_obj = self.BBox.getValue() # bbox = [bbox_obj.coords[0][0], # bbox_obj.coords[0][1], # bbox_obj.coords[1][0], # bbox_obj.coords[1][1]] LOGGER.info("bbox={0}".format(bbox)) LOGGER.info("Taxon Name = %s", taxon_name) except: msg = 'failed to read in the arguments.' LOGGER.exception(msg) raise Exception(msg) try: response.update_status('Fetching GBIF Data', 10) gbifdic = sdm.get_gbif(taxon_name, bbox=bbox) except: msg = 'failed to search gbif.' LOGGER.exception(msg) raise Exception(msg) try: response.update_status('write csv file', 70) gbifcsv = sdm.gbifdic2csv(gbifdic) except: msg = 'failed to write csv file.' LOGGER.exception(msg) raise Exception(msg) try: response.update_status('plot map', 80) from flyingpigeon.visualisation import map_gbifoccurrences latlon = sdm.latlon_gbifdic(gbifdic) occurence_map = map_gbifoccurrences(latlon) except: msg = 'failed to plot occurence map.' LOGGER.exception(msg) raise Exception(msg) response.outputs['output_map'].file = occurence_map response.outputs['output_csv'].file = gbifcsv response.update_status('done', 100) return response
def _handler(self, request, response): init_process_logger('log.txt') response.outputs['output_log'].file = 'log.txt' response.update_status('Start process', 0) try: LOGGER.info('reading the arguments') resources = archiveextract( resource=rename_complexinputs(request.inputs['resource'])) taxon_name = request.inputs['taxon_name'][0].data bbox = [-180, -90, 180, 90] # bbox_obj = self.BBox.getValue() # bbox = [bbox_obj.coords[0][0], # bbox_obj.coords[0][1], # bbox_obj.coords[1][0], # bbox_obj.coords[1][1]] period = request.inputs['period'] period = period[0].data indices = [inpt.data for inpt in request.inputs['indices']] archive_format = request.inputs['archive_format'][0].data LOGGER.exception("indices = %s for %s ", indices, taxon_name) LOGGER.info("bbox={0}".format(bbox)) except: LOGGER.exception('failed to read in the arguments') LOGGER.info('indices %s ' % indices) try: response.update_status('Fetching GBIF Data', 10) gbifdic = sdm.get_gbif(taxon_name, bbox=bbox) LOGGER.info('Fetched GBIF data') except: msg = 'failed to search gbif.' LOGGER.exception(msg) raise Exception(msg) try: response.update_status('write csv file', 70) gbifcsv = sdm.gbifdic2csv(gbifdic) LOGGER.info('GBIF data written to file') except: msg = 'failed to write csv file.' LOGGER.exception(msg) raise Exception(msg) try: response.update_status('plot map', 80) latlon = sdm.latlon_gbifdic(gbifdic) occurence_map = map_gbifoccurrences(latlon) except: msg = 'failed to plot occurence map.' LOGGER.exception(msg) raise Exception(msg) ################################# # calculate the climate indices ################################# # get the indices ncs_indices = None try: response.update_status( 'start calculation of climate indices for %s' % indices, 30) ncs_indices = sdm.get_indices(resource=resources, indices=indices) LOGGER.info('indice calculation done') except: msg = 'failed to calculate indices' LOGGER.exception(msg) raise Exception(msg) try: # sort indices indices_dic = sdm.sort_indices(ncs_indices) LOGGER.info('indice files sorted in dictionary') except: msg = 'failed to sort indices' LOGGER.exception(msg) indices_dic = {'dummy': []} ncs_references = [] species_files = [] stat_infos = [] PAmask_pngs = [] response.update_status('Start processing for %s Datasets' % len(indices_dic.keys())) for count, key in enumerate(indices_dic.keys()): try: staus_nr = 40 + count * 10 response.update_status('Start processing of %s' % key, staus_nr) ncs = indices_dic[key] LOGGER.info('with %s files' % len(ncs)) try: response.update_status('generating the PA mask', 20) PAmask = sdm.get_PAmask(coordinates=latlon, nc=ncs[0]) LOGGER.info('PA mask sucessfully generated') except: LOGGER.exception('failed to generate the PA mask') try: response.update_status('Ploting PA mask', 25) PAmask_pngs.extend([map_PAmask(PAmask)]) except: LOGGER.exception('failed to plot the PA mask') try: ncs_reference = sdm.get_reference(ncs_indices=ncs, period=period) ncs_references.extend(ncs_reference) LOGGER.info('reference indice calculated %s ' % ncs_references) except: msg = 'failed to calculate the reference' LOGGER.exception(msg) try: gam_model, predict_gam, gam_info = sdm.get_gam( ncs_reference, PAmask) stat_infos.append(gam_info) response.update_status('GAM sucessfully trained', staus_nr + 5) except: msg = 'failed to train GAM for %s' % (key) LOGGER.exception(msg) try: prediction = sdm.get_prediction(gam_model, ncs) response.update_status('prediction done', staus_nr + 7) except: msg = 'failed to predict tree occurence' LOGGER.exception(msg) # raise Exception(msg) # try: # response.update_status('land sea mask for predicted data', staus_nr + 8) # from numpy import invert, isnan, nan, broadcast_arrays # , array, zeros, linspace, meshgrid # mask = invert(isnan(PAmask)) # mask = broadcast_arrays(prediction, mask)[1] # prediction[mask is False] = nan # except: # LOGGER.exception('failed to mask predicted data') try: species_files.append(sdm.write_to_file(ncs[0], prediction)) LOGGER.info('Favourabillity written to file') except: msg = 'failed to write species file' LOGGER.exception(msg) # raise Exception(msg) except: msg = 'failed to calculate reference indices' LOGGER.exception(msg) raise Exception(msg) try: archive_indices = archive(ncs_indices, format=archive_format) LOGGER.info('indices added to archive') except: msg = 'failed adding indices to archive' LOGGER.exception(msg) archive_indices = tempfile.mkstemp(suffix='.tar', prefix='foobar-', dir='.') try: archive_references = archive(ncs_references, format=archive_format) LOGGER.info('indices reference added to archive') except: msg = 'failed adding reference indices to archive' LOGGER.exception(msg) archive_references = tempfile.mkstemp(suffix='.tar', prefix='foobar-', dir='.') try: archive_prediction = archive(species_files, format=archive_format) LOGGER.info('species_files added to archive') except: msg = 'failed adding species_files indices to archive' LOGGER.exception(msg) raise Exception(msg) try: stat_infosconcat = pdfmerge(stat_infos) LOGGER.debug('pngs %s' % PAmask_pngs) PAmask_png = concat_images(PAmask_pngs, orientation='h') LOGGER.info('stat infos pdfs and mask pngs merged') except: LOGGER.exception('failed to concat images') _, stat_infosconcat = tempfile.mkstemp(suffix='.pdf', prefix='foobar-', dir='.') _, PAmask_png = tempfile.mkstemp(suffix='.png', prefix='foobar-', dir='.') response.outputs['output_gbif'].file = occurence_map response.outputs['output_PA'].file = PAmask_png response.outputs['output_indices'].file = archive_indices response.outputs['output_reference'].file = archive_references response.outputs['output_prediction'].file = archive_prediction response.outputs['output_info'].file = stat_infosconcat response.outputs['output_csv'].file = gbifcsv response.update_status('done', 100) return response
def execute(self): init_process_logger('log.txt') self.output_log.setValue('log.txt') from os.path import basename from flyingpigeon import sdm from flyingpigeon.utils import archive, archiveextract self.status.set('Start process', 0) try: logger.info('reading the arguments') resources = archiveextract( self.getInputValues(identifier='resources')) taxon_name = self.getInputValues(identifier='taxon_name')[0] bbox_obj = self.BBox.getValue() bbox = [ bbox_obj.coords[0][0], bbox_obj.coords[0][1], bbox_obj.coords[1][0], bbox_obj.coords[1][1] ] period = self.getInputValues(identifier='period') period = period[0] indices = self.getInputValues(identifier='input_indices') archive_format = self.archive_format.getValue() logger.debug("indices = %s for %s ", indices, taxon_name) logger.info("bbox={0}".format(bbox)) except Exception as e: logger.error('failed to read in the arguments %s ' % e) logger.info('indices %s ' % indices) try: self.status.set('Fetching GBIF Data', 10) gbifdic = sdm.get_gbif(taxon_name, bbox=bbox) except Exception as e: msg = 'failed to search gbif.' logger.exception(msg) raise Exception(msg) try: self.status.set('write csv file', 70) gbifcsv = sdm.gbifdic2csv(gbifdic) except Exception as e: msg = 'failed to write csv file.' logger.exception(msg) raise Exception(msg) try: self.status.set('plot map', 80) from flyingpigeon.visualisation import map_gbifoccurrences latlon = sdm.latlon_gbifdic(gbifdic) occurence_map = map_gbifoccurrences(latlon) except Exception as e: msg = 'failed to plot occurence map.' logger.exception(msg) raise Exception(msg) ################################# # calculate the climate indices ################################# # get the indices ncs_indices = None try: self.status.set( 'start calculation of climate indices for %s' % indices, 30) ncs_indices = sdm.get_indices(resources=resources, indices=indices) logger.info('indice calculation done') except: msg = 'failed to calculate indices' logger.exception(msg) raise Exception(msg) try: self.status.set('get domain', 30) domains = set() for resource in ncs_indices: # get_domain works only if metadata are set in a correct way domains = domains.union([basename(resource).split('_')[1]]) if len(domains) == 1: domain = list(domains)[0] logger.debug('Domain %s found in indices files' % domain) else: logger.error('Not a single domain in indices files %s' % domains) except Exception as e: logger.exception('failed to get domains %s' % e) try: self.status.set('generating the PA mask', 20) PAmask = sdm.get_PAmask(coordinates=latlon, domain=domain) logger.info('PA mask sucessfully generated') except Exception as e: logger.exception('failed to generate the PA mask: %s' % e) try: self.status.set('Ploting PA mask', 25) from flyingpigeon.visualisation import map_PAmask PAmask_png = map_PAmask(PAmask) except Exception as e: logger.exception('failed to plot the PA mask: %s' % e) try: # sort indices indices_dic = None indices_dic = sdm.sort_indices(ncs_indices) logger.info('indice files sorted for %s Datasets' % len(indices_dic.keys())) except: msg = 'failed to sort indices' logger.exception(msg) raise Exception(msg) ncs_references = [] species_files = [] stat_infos = [] for count, key in enumerate(indices_dic.keys()): try: staus_nr = 40 + count * 10 self.status.set('Start processing of %s' % key, staus_nr) ncs = indices_dic[key] logger.info('with %s files' % len(ncs)) try: ncs_reference = sdm.get_reference(ncs_indices=ncs, period=period) ncs_references.extend(ncs_reference) logger.info('reference indice calculated %s ' % ncs_references) except: msg = 'failed to calculate the reference' logger.exception(msg) raise Exception(msg) try: gam_model, predict_gam, gam_info = sdm.get_gam( ncs_reference, PAmask) stat_infos.append(gam_info) self.status.set('GAM sucessfully trained', staus_nr + 5) except Exception as e: msg = 'failed to train GAM for %s : %s' % (key, e) logger.debug(msg) try: prediction = sdm.get_prediction(gam_model, ncs) self.status.set('prediction done', staus_nr + 7) except Exception as e: msg = 'failed to predict tree occurence %s' % e logger.exception(msg) # raise Exception(msg) try: self.status.set('land sea mask for predicted data', staus_nr + 8) from numpy import invert, isnan, nan, broadcast_arrays # , array, zeros, linspace, meshgrid mask = invert(isnan(PAmask)) mask = broadcast_arrays(prediction, mask)[1] prediction[mask is False] = nan except Exception as e: logger.debug('failed to mask predicted data: %s' % e) try: species_files.append(sdm.write_to_file(ncs[0], prediction)) logger.info('Favourabillity written to file') except Exception as e: msg = 'failed to write species file %s' % e logger.debug(msg) # raise Exception(msg) except Exception as e: msg = 'failed to calculate reference indices. %s ' % e logger.exception(msg) raise Exception(msg) try: archive_indices = None archive_indices = archive(ncs_indices, format=archive_format) logger.info('indices added to archive') except: msg = 'failed adding indices to archive' logger.exception(msg) raise Exception(msg) archive_references = None try: archive_references = archive(ncs_references, format=archive_format) logger.info('indices reference added to archive') except: msg = 'failed adding reference indices to archive' logger.exception(msg) raise Exception(msg) archive_predicion = None try: archive_predicion = archive(species_files, format=archive_format) logger.info('species_files added to archive') except: msg = 'failed adding species_files indices to archive' logger.exception(msg) raise Exception(msg) try: from flyingpigeon.visualisation import pdfmerge stat_infosconcat = pdfmerge(stat_infos) logger.info('stat infos pdfs merged') except: logger.exception('failed to concat images') _, stat_infosconcat = tempfile.mkstemp(suffix='.pdf', prefix='foobar-', dir='.') self.output_csv.setValue(gbifcsv) self.output_gbif.setValue(occurence_map) self.output_PA.setValue(PAmask_png) self.output_indices.setValue(archive_indices) self.output_reference.setValue(archive_references) self.output_prediction.setValue(archive_predicion) self.output_info.setValue(stat_infosconcat) self.status.set('done', 100)
def execute(self): init_process_logger('log.txt') self.output_log.setValue('log.txt') self.status.set('Start process', 0) from flyingpigeon import sdm try: logger.info('reading the arguments') taxon_name = self.getInputValues(identifier='taxon_name')[0] bbox_obj = self.BBox.getValue() bbox = [ bbox_obj.coords[0][0], bbox_obj.coords[0][1], bbox_obj.coords[1][0], bbox_obj.coords[1][1] ] logger.info("bbox={0}".format(bbox)) logger.info("Taxon Name = %s", taxon_name) except Exception as e: msg = 'failed to read in the arguments.' logger.exception(msg) raise Exception(msg) try: self.status.set('Fetching GBIF Data', 10) gbifdic = sdm.get_gbif(taxon_name, bbox=bbox) except Exception as e: msg = 'failed to search gbif.' logger.exception(msg) raise Exception(msg) try: self.status.set('write csv file', 70) gbifcsv = sdm.gbifdic2csv(gbifdic) except Exception as e: msg = 'failed to write csv file.' logger.exception(msg) raise Exception(msg) try: self.status.set('plot map', 80) from flyingpigeon.visualisation import map_gbifoccurrences latlon = sdm.latlon_gbifdic(gbifdic) occurence_map = map_gbifoccurrences(latlon) except Exception as e: msg = 'failed to plot occurence map.' logger.exception(msg) raise Exception(msg) self.output_map.setValue(occurence_map) self.output_csv.setValue(gbifcsv) # write folder statistics: import shlex import subprocess import os import socket logger.debug('HOSTNAME: %s ' % socket.gethostname()) cmd = 'stat %s/' % os.path.abspath(os.curdir) args = shlex.split(cmd) output, error = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate() logger.debug('temp folder statistics: %s ERRORS: %s' % (output, error)) self.status.set('done', 100)