Best Python code snippet using toolium_python
CaseSettings.py
Source:CaseSettings.py
...94 cf.set("speeds", "depth", self.depthspeed)95 cf.set("speeds", "depthrange", self.depthspeedrange)96 with open(filename,'w') as cfd:97 cf.write(cfd)98 def get_optional(self, cfgetter, section, option, default):99 try:100 return cfgetter(section, option)101 except ConfigParser.NoOptionError:102 return default103 def read(self, filename):104 cf = ConfigParser.ConfigParser()105 cf.read(filename)106 get_optional = self.get_optional107 if not cf.has_section("paths"):108 raise Exception("File has no ""paths"" section")109 try:110 self.basename = cf.get("paths", "basename")111 self.particles = cf.get("paths", "particles")112 self.output = cf.get("paths", "output")113 except Exception as e:114 print e115 return False116 if cf.has_section("settings"):117 self.mode = get_optional(cf.getint, "settings", "dimensions", self.mode)118 self.ptsteps = get_optional(cf.getint, "settings", "particle_steps", self.ptsteps)119 self.prefix = get_optional(cf.get, "settings", "prefix", self.prefix)120 self.zthreshold = get_optional(cf.getfloat, "settings", "threshold", self.zthreshold)121 self.nthreshold = get_optional(cf.getfloat, "settings", "noise_threshold", self.nthreshold)122 self.foodweight = get_optional(cf.getfloat, "settings", "food_weight", self.foodweight)123 if cf.has_section("indexes"):124 self.z = get_optional(cf.getint, "settings", "z", self.z)125 self.u = get_optional(cf.getint, "settings", "u", self.u)126 self.v = get_optional(cf.getint, "settings", "v", self.v)127 self.w = get_optional(cf.getint, "settings", "w", self.w)128 self.noise = get_optional(cf.getint, "settings", "noise", self.noise)129 self.depth = get_optional(cf.getint, "settings", "depth", self.depth)130 self.fish = get_optional(cf.getint, "settings", "fish", self.fish)131 if cf.has_section("scaling"):132 self.scaling = s2vector(cf.get("scaling", "fish"))133 if cf.has_section("speeds"):134 self.defaultspeed = get_optional(cf.getfloat, "speeds", "default", self.defaultspeed)135 self.defaultspeedrange = get_optional(cf.getfloat, "speeds", "defaultrange", self.defaultspeedrange)136 self.defaultydamp = get_optional(cf.getfloat, "speeds", "ydamping", self.defaultydamp)137 self.noisespeed = get_optional(cf.getfloat, "speeds", "noise", self.noisespeed)138 self.noisespeedrange = get_optional(cf.getfloat, "speeds", "noiserange", self.noisespeedrange)139 self.depthspeed = get_optional(cf.getfloat, "speeds", "depth", self.depthspeed)140 self.depthspeedrange = get_optional(cf.getfloat, "speeds", "depthrange", self.depthspeedrange)141 def __str__(self):142 rv = []143 for i in vars(self):144 rv.append(".%s = %s" % (i, getattr(self,i)))145 return "\n".join(rv)146 def validate(self):147 """ Validate mode, ptsteps, indices and check outputpath exists """148 if not (self.mode == 2 or self.mode == 3):149 raise Exception("Invalid number of dimensions")150 if self.ptsteps == 0:151 self.ptsteps = 1152 if self.ptsteps < 1 and not self.ptsteps == -1:153 raise Exception("Invalid number of particle timesteps given")154 if self.z < 0:...
archiveorg.py
Source:archiveorg.py
...65 else:66 # HTML5 media fallback67 info = self._parse_html5_media_entries(url, webpage, video_id)[0]68 info['id'] = video_id69 def get_optional(metadata, field):70 return metadata.get(field, [None])[0]71 metadata = self._download_json(72 'http://archive.org/details/' + video_id, video_id, query={73 'output': 'json',74 })['metadata']75 info.update({76 'title': get_optional(metadata, 'title') or info.get('title'),77 'description': clean_html(get_optional(metadata, 'description')),78 })79 if info.get('_type') != 'playlist':80 creator = get_optional(metadata, 'creator')81 info.update({82 'creator': creator,83 'release_date': unified_strdate(get_optional(metadata, 'date')),84 'uploader': get_optional(metadata, 'publisher') or creator,85 'timestamp': unified_timestamp(get_optional(metadata, 'publicdate')),86 'language': get_optional(metadata, 'language'),87 })...
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