From 34ff4d6c734e5adf3aa8a0e7ca89031effdb1489 Mon Sep 17 00:00:00 2001 From: Anthony LaTorre Date: Fri, 17 Jun 2011 14:51:40 -0400 Subject: visually tested optics code. added models of the inner and outer meshes for the 12" hamamatsu and sno pmts. ratdb.py is able to parse ratdb files. chromaticity.py provides a function to map wavelength -> rgb color. lbne detector model now includes an outer black cylinder and pmts with a glass layer and photocathode/reflective surfaces. --- ratdb.py | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 ratdb.py (limited to 'ratdb.py') diff --git a/ratdb.py b/ratdb.py new file mode 100644 index 0000000..2b14761 --- /dev/null +++ b/ratdb.py @@ -0,0 +1,35 @@ +import re +import json + +trailing_comma = re.compile(r',[ ]*\]') +trailing_double_marker = re.compile(r'(\d+[.]?)(d)([^+\-\d])') +trailing_period = re.compile(r'(\d+\.)(\W)') +double_marker = re.compile(r'(\d+)(d)([+-]?\d)') +comments = re.compile(r'//.*') +key = re.compile(r'([ ]*)(\w*)([ ]*:.*)') + +def load(f): + s = f.read() + s = trailing_comma.sub(']', s) + s = trailing_double_marker.sub(r'\1\3', s) + s = double_marker.sub(r'\1e\3', s) + s = comments.sub('', s) + s = key.sub(r'\1"\2"\3', s) + s = trailing_period.sub(r'\g<1>0\2', s) + + db = {} + for data in re.findall('{.*?}', s, flags=re.DOTALL): + d = json.loads(data) + + name = d['name'] + index = d['index'] + + if name not in db: + db[name] = {} + + if index not in db[name]: + db[name][index] = {} + + db[name][index].update(d) + + return db -- cgit