Best Python code snippet using autopy
extract-tpdfs.py
Source: extract-tpdfs.py
1#!/usr/bin/env python32#3# todo:4#5import argparse6import re7import string8parser = argparse.ArgumentParser(9formatter_class=argparse.RawTextHelpFormatter,\10description = \11'''Extract relevant functions: TPDFs, anomalous exponents, etc. from12TPDFsAtNNLO.frm and write them down in Mathematica format.'''13)14args = parser.parse_args()15#-------------------------------------------------------------------------------16# Extract specific function from the content17#-------------------------------------------------------------------------------18def extract_function(function,content):19 function_re = re.compile('Global ({0}) = ([^;]*);'.format(re.escape(function)))20 function_search = function_re.search(content)21 all_function = function_re.findall(content)22 if len(all_function) > 1: 23 print("Error, all_function list cannot be longer than 1")24 exit(1)25 return(all_function[0])26#-------------------------------------------------------------------------------27# Replace FORM symbols by Mathematica symbols28#-------------------------------------------------------------------------------29def replacements(content):30 # FORM-style functions into Mathematica-style functions31 output = re.sub(r'([HP]|Zeta|delta)\(([^\)]*)\)',r'\1[\2]',content)32 # splitting functions naming consistent with Mathematica file33 output = re.sub(r'P\[([qg])\,([qg])\,(-*z)\]',r'p\g<1>\g<2>0[\3]',output)34 output = output.replace("delta","DiracDelta")35 output = output.replace("PlPr","plus")36 output = re.sub(r'(plus)\(([^\)]*)\)',r'\1[\2]',output)37 output = output.replace("[1-z]","(1-z)")38 output = output.replace("Ca","CA")39 output = output.replace("Cf","CF")40 output = output.replace("Tf","TF")41 output = output.replace("Nf","nf")42 output = output.replace("Lp","LT")43 return output44#-------------------------------------------------------------------------------45#-------------------------------------------------------------------------------46def remove_white(str):47 res = str 48 for white in string.whitespace:49 res = res.replace(white,"")50 return res51#-------------------------------------------------------------------------------52#-------------------------------------------------------------------------------53def simplify_name(str):54 output = re.sub(r'[\[\]\,\{\}\/\(\)z]',r'',str)55 return output56#-------------------------------------------------------------------------------57#-------------------------------------------------------------------------------58if __name__ == '__main__':59 infile = "TPDFsAtNNLO.frm"60 content = ""61 with open(infile) as fh:62 content = fh.read()63 functions = {"[F,{q},(1)]","[F,{g},(1)]",\64 "[F,{q},(2)]","[F,{g},(2)]",\65 "[I,{g/q},(1),z]","[I,{q/g},(1),z]",\66 "[I,{g/q},(2),z]","[I,{q/g},(2),z]",\67 "[I,{q/q},(1),z]","[I,{q/q},(2),z]",\68 "[I,{g/g},(1),z]","[I,{g/g},(2),z]"\69 }70 #out = "{"71 out = "\n"72 for function in functions:73 res = extract_function(function,content)74 name = simplify_name(res[0])+"GLY"75 res = remove_white(res[1])76 #res = res[1]77 res = replacements(res)78 out += "{0}[z_] := {1};\n\n".format(name, res)79 #out += "{0} -> {1},".format(name, res)80 #out = out.rstrip(",")81 #out += "}"82 with open("../GLYResults.m","w") as fh:...
python.py
Source: python.py
1# coding=utf82import vim3import re4import px.whitespaces5import px.buffer6function_re = re.compile('^def ')7method_re = re.compile('^\s+def ')8class_re = re.compile('^class ')9def ensure_newlines(buffer, cursor):10 line_number, _ = cursor11 line = buffer[line_number]12 if function_re.match(line):13 px.whitespaces.ensure_newlines(buffer, (line_number, 0), 2)14 if method_re.match(line):15 px.whitespaces.ensure_newlines(buffer, (line_number, 0), 1)16 if class_re.match(line):17 px.whitespaces.ensure_newlines(buffer, (line_number, 0), 2)18def ensure_newlines_after(buffer, cursor):19 x, line_number = px.buffer.get_next_nonempty_line(buffer, cursor[0])20 if line_number <= 0:21 return22 else:23 ensure_newlines(buffer, (line_number, 0))24def ensure_indent(buffer, cursor, indent):25 if vim.eval('&et') == "1":26 indent_symbol = ' ' * int(vim.eval('&sw'))27 else:28 indent_symbol = '\t'29 buffer[cursor[0]] = indent_symbol * indent...
registers.py
Source: registers.py
1import re2import subprocess3import sys4def demangle(mangled):5 cmd = ['echo %s | c++filt' % mangled]6 return subprocess.check_output(cmd, shell=True)7def process_report(fn, filt):8 current_function = ''9 function_re = re.compile(r'Compiling entry function \'(\w+)\'')10 register_re = re.compile(r'Used (\d+) registers')11 f = open(fn, 'r')12 for line in f:13 match = re.search(function_re, line)14 if match:15 current_function = demangle(match.group(1))16 match = re.search(register_re, line)17 if match:18 if re.search(filt, current_function):19 print(current_function + ': ' + match.group(1))20 f.close()21if __name__ == '__main__':22 filt = re.compile(sys.argv[2])23 process_report(sys.argv[1], filt)...
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