本文整理汇总了Python中lsst.sims.photUtils.Sed.Sed.logZ方法的典型用法代码示例。如果您正苦于以下问题：Python Sed.logZ方法的具体用法？Python Sed.logZ怎么用？Python Sed.logZ使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lsst.sims.photUtils.Sed.Sed的用法示例。
在下文中一共展示了Sed.logZ方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: loadKuruczSEDs
# 需要导入模块: from lsst.sims.photUtils.Sed import Sed [as 别名]
# 或者: from lsst.sims.photUtils.Sed.Sed import logZ [as 别名]
def loadKuruczSEDs(self, subset = None):
"""
By default will load all seds in kurucz directory. The user can also define a subset of
what's in the directory and load only those SEDs instead. Will skip over extraneous
files in sed folder.
@param [in] subset is the list of the subset of files wanted if one doesn't want all files
in the kurucz directory.
@param [out] sedList is the set of model SED spectra objects to be passed onto the matching
routines.
"""
files = []
if subset is None:
for fileName in os.listdir(self.kuruczDir):
files.append(fileName)
else:
for fileName in subset:
files.append(fileName)
numFiles = len(files)
numOn = 0
sedList = []
for fileName in files:
if numOn % 100 == 0:
print 'Loading %i of %i: Kurucz SEDs' % (numOn, numFiles)
try:
spec = Sed()
spec.readSED_flambda(str(self.kuruczDir + '/' + fileName))
logZTimesTen, temp, gravity, fineTemp = [x.split(".")[0] for x in fileName.split("_")]
if logZTimesTen[1] == 'm':
spec.logZ = -1.0 * float(logZTimesTen[2:]) * 0.1
else:
spec.logZ = float(logZTimesTen[2:]) * 0.1
spec.logg = float(gravity[1:]) * 0.1
spec.temp = float(fineTemp)
spec.name = fileName
except:
continue
sedList.append(spec)
numOn += 1
return sedList