groupFilesInBlocks Namespace Reference

Functions
def	makeJobBlock

Variables
string	comma = ","
string	commandline = " "
string	commax = ","
tuple	comment1RE = re.compile(r'^#.+$')
list	commentLines = []
list	copyargs = sys.argv[:]
int	default = 0
string	dest = "debug"
list	eventsFiles = []
tuple	evtPerJob = int(math.ceil(float(ntotal)/NBLOCKS))
tuple	fileLineRE = re.compile(r'^.*\'(.*)\'.+# (\d*).*$')
tuple	fin = open(INFILE, "r")
tuple	fout = open(OUTFILE, mode="w")
string	help = "debug verbosity level"
list	INFILE = sys.argv[2]
list	jobsBlocks = []
tuple	lines = fin.readlines()
tuple	match = comment1RE.match(line)
tuple	NBLOCKS = int(sys.argv[1])
int	ntotal = 0
list	OUTFILE = sys.argv[3]
tuple	parser = optparse.OptionParser(usage)
	To parse commandline args. More...
list	prog = sys.argv[0]
	temp = eventsFiles
int	tt = 0
string	type = "int"
string	usage = './%(prog)s NBLOCKS INFILE OUTFILE [options]\n'

Function Documentation

def groupFilesInBlocks.makeJobBlock	(		mylist,
			evtn
	)

Definition at line 46 of file groupFilesInBlocks.py.

References print(), and sistrip::SpyUtilities.range().

def makeJobBlock(mylist, evtn):
    n = mylist[0][0]
    block = [mylist[0]]
    choosen = [0]
    while n<evtn:
    #print "n,evtn=",n,evtn
    # find the biggest unused #evt that would give n<evtn
        for i in range(len(mylist)):
            # get last not choosen i
            last_i=len(mylist)-1
            while last_i in choosen: last_i += -1
            if i==last_i:
        #print i,"last element reached"
                n += mylist[i][0]
                #print "   new last append: ",i, mylist[i][0], n
                block.append(mylist[i])
                choosen.append(i)
                break
            if i in choosen:
                #print i,"  in choosen, continue..."
                continue
            if n+mylist[i][0]<evtn:
                n += mylist[i][0]
                #print "   new append: ",i, mylist[i][0], n
                block.append(mylist[i])
                choosen.append(i)
                break
        if len(choosen)==len(mylist):
            #print " got everything"
            break
    # pick up unused elements
    newlist = []
    for i in range(len(mylist)):
        if not i in choosen:
            newlist.append(mylist[i])
    print("done makeJobBlock n =",n," len =",len(block))
    return block, newlist, n