def write_root(self, path):
gROOT.ProcessLine('struct TreeStruct {\
int runNo;\
int layer_id;\
int gemroc_id;\
int tiger_id;\
int channel_id;\
int tac_id;\
float tcoarse;\
float tcoarse_10b;\
float ecoarse;\
float tfine;\
float efine;\
float charge_SH;\
int count;\
int count_ori;\
int count_new;\
int timestamp;\
int l1ts_min_tcoarse;\
int lasttigerframenum;\
int local_l1_count;\
int count_mismatch;\
float delta_coarse;\
};')
from ROOT import TreeStruct
rname = path.replace(".dat", ".root")
rootFile = ROOT.TFile(rname, 'recreate')
tree = ROOT.TTree('tree', '')
mystruct = TreeStruct()
for key in TreeStruct.__dict__.keys():
if '__' not in key:
formstring = '/F'
if isinstance(mystruct.__getattribute__(key), int):
formstring = '/I'
tree.Branch(key, AddressOf(mystruct, key), key + formstring)
statinfo = os.stat(path)
packet_header = -1
packet_tailer = -1
l1count = -1
l1count_new = []
lschannel_id = []
lstac_id = []
lstcoarse = []
lstcoarse_10b = []
lsecoarse = []
lstfine = []
lsefine = []
lscharge_SH = []
lstigerid = []
lsl1ts_min_tcoarse = []
lslasttigerframenum = []
lscount_mismatch = []
lsdelta_coarse = []
l1timestamp = -1
gemrocid = -1
pre_timestamp = 0
hitcounter = 0
max_hitcount = 1000000000000
flag_swap1 = False
flag_swap2 = False
with open(path, 'rb') as f:
for i in range(0, statinfo.st_size // 8):
data = f.read(8)
#hexdata = binascii.hexlify(data)
if sys.version_info[0] == 2:
hexdata = str(binascii.hexlify(data))
else:
hexdata = str(binascii.hexlify(data), 'ascii')
string = "{:064b}".format(int(hexdata, 16))
inverted = []
for i in range(8, 0, -1):
inverted.append(string[(i - 1) * 8:i * 8])
string_inv = "".join(inverted)
int_x = int(string_inv, 2)
# for x in range(0, len(hexdata) - 1, 16):
# int_x = 0
# for b in range(7, 0, -1):
# hex_to_int = (int(str(hexdata[x + b * 2]), 16)) * 16 + int(str(hexdata[x + b * 2 + 1]), 16)
# int_x = (int_x + hex_to_int) << 8
#
# hex_to_int = (int(str(hexdata[x]), 16)) * 16 + int(str(hexdata[x + 1]), 16) # acr 2017-11-17 this should fix the problem
# int_x = (int_x + hex_to_int)
if (((int_x & 0xFF00000000000000) >> 59) == 0x00
and self.MODE == 0):
mystruct.runNo = self.RUN
mystruct.gemroc_id = self.GEMROC_ID
mystruct.tiger_id = (int_x >> 56) & 0x7
mystruct.channel_id = (int_x >> 48) & 0x3F
mystruct.tac_id = (int_x >> 46) & 0x3
mystruct.tcoarse = (int_x >> 30) & 0xFFFF
mystruct.ecoarse = (int_x >> 20) & 0x3FF
mystruct.tfine = (int_x >> 10) & 0x3FF
mystruct.efine = int_x & 0x3FF
mystruct.tcoarse_10b = (int_x >> 30) & 0x3FF
if (((int_x >> 20) & 0x3FF) - ((int_x >> 30) & 0x3FF)) > 0:
mystruct.delta_coarse = (((int_x >> 20) & 0x3FF) -
((int_x >> 30) & 0x3FF))
else:
mystruct.delta_coarse = (((int_x >> 20) & 0x3FF) - (
(int_x >> 30) & 0x3FF)) + 1024
temp_ecoarse = mystruct.ecoarse
mystruct.charge_SH = int_x & 0x3FF
if (self.GEMROC_ID < 4):
mystruct.layer_id = 1
elif (self.GEMROC_ID > 3):
mystruct.layer_id = 2
if (self.GEMROC_ID > 11):
mystruct.layer_id = 0
tree.Fill()
if (self.MODE == 1):
if (((int_x & 0xE000000000000000) >> 61) == 0x6):
packet_header = 1
LOCAL_L1_COUNT_31_6 = int_x >> 32 & 0x3FFFFFF
LOCAL_L1_COUNT_5_0 = int_x >> 24 & 0x3F
LOCAL_L1_COUNT = (
LOCAL_L1_COUNT_31_6 << 6) + LOCAL_L1_COUNT_5_0
LOCAL_L1_TIMESTAMP = int_x & 0xFFFF
pre_pretimestamp = pre_timestamp
pre_timestamp = l1timestamp
pre_l1count = l1count
l1count = LOCAL_L1_COUNT
l1timestamp = LOCAL_L1_TIMESTAMP
if (((int_x & 0xC000000000000000) >> 62) == 0x0
and packet_header == 1 and packet_tailer == 0):
LOCAL_L1_TS_minus_TIGER_COARSE_TS = LOCAL_L1_TIMESTAMP - (
(int_x >> 32) & 0xFFFF)
lstigerid.append((int_x >> 59) & 0x7)
lschannel_id.append((int_x >> 50) & 0x3F)
lstac_id.append((int_x >> 48) & 0x3)
lsecoarse.append((int_x >> 20) & 0x3FF)
lstfine.append((int_x >> 10) & 0x3FF)
lsefine.append(int_x & 0x3FF)
lslasttigerframenum.append((int_x >> 56) & 0x7)
temp_ecoarse = (int_x >> 20) & 0x3FF
lstcoarse_10b.append(((int_x >> 32) & 0x3FF))
temp_tcoarse = ((int_x >> 32) & 0x3FF)
tcoarse = (int_x >> 32) & 0xFFFF
ecoarse = (int_x >> 20) & 0x3FF
if (((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF)) > 0:
lsdelta_coarse.append(((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF))
else:
lsdelta_coarse.append(((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF) +
1024)
#lsl1ts_min_tcoarse.append(LOCAL_L1_TIMESTAMP-tcoarse)
count_mismatch = 0
#if(l1timestamp < 1566):
#if(tcoarse > 64150):
# tcoarse = tcoarse - 2**16
#if((LOCAL_L1_TIMESTAMP-tcoarse) < 1300 or (LOCAL_L1_TIMESTAMP-tcoarse) > 1600):
# if((pre_timestamp-tcoarse) < 1300 or (pre_timestamp-tcoarse) > 1600):
# count_mismatch = 2
# lsl1ts_min_tcoarse.append(pre_pretimestamp-tcoarse)
# l1count_new.append(l1count-2)
# else:
# count_mismatch = 1
# lsl1ts_min_tcoarse.append(pre_timestamp-tcoarse)
# l1count_new.append(l1count-1)
#else:
# lsl1ts_min_tcoarse.append(LOCAL_L1_TIMESTAMP-tcoarse)
# l1count_new.append(l1count)
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse
l1count_new_to_append = l1count
if (not (((LOCAL_L1_TIMESTAMP - tcoarse) > 1299 and
(LOCAL_L1_TIMESTAMP - tcoarse) < 1567) or
(LOCAL_L1_TIMESTAMP - tcoarse) < -63970)):
flag_swap1 = True
if (flag_swap1):
if ((int_x >> 59) & 0x7 > 3):
lsl1ts_min_tcoarse_to_append = pre_timestamp - tcoarse
l1count_new_to_append = l1count - 1
count_mismatch = 1
if (not (
((lsl1ts_min_tcoarse_to_append) > 1299 and
(lsl1ts_min_tcoarse_to_append) < 1567) or
(lsl1ts_min_tcoarse_to_append) < -63970)):
flag_swap2 = True
if (flag_swap2):
if ((int_x >> 59) & 0x7 > 3):
lsl1ts_min_tcoarse_to_append = pre_pretimestamp - tcoarse
l1count_new_to_append = l1count - 2
count_mismatch = 2
if (lsl1ts_min_tcoarse_to_append < 0):
tcoarse = tcoarse - 2**16
if ((int_x >> 59) & 0x7 > 3):
if flag_swap1:
lsl1ts_min_tcoarse_to_append = pre_timestamp - tcoarse
if flag_swap2:
lsl1ts_min_tcoarse_to_append = pre_pretimestamp - tcoarse
if not (flag_swap1 or flag_swap2):
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse
else:
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse
lsl1ts_min_tcoarse.append(lsl1ts_min_tcoarse_to_append)
l1count_new.append(l1count_new_to_append)
lscount_mismatch.append(count_mismatch)
lstcoarse.append(tcoarse)
lscharge_SH.append(int_x & 0x3FF)
if (((int_x & 0xE000000000000000) >> 61) == 0x7):
packet_tailer = 1
gemrocid = (int_x >> 32) & 0x1F
#if(((int_x & 0xF000000000000000)>>60) == 0x4):
#pre_udp_packet = udp_packet
#udp_packet = (((int_x >> 32)&0xFFFFF) + ((int_x >> 0) & 0xFFFFFFF))
if (packet_header == 1 and packet_tailer == 1):
for x in range(len(lstac_id)):
mystruct.channel_id = lschannel_id.pop()
mystruct.tac_id = lstac_id.pop()
mystruct.tcoarse = lstcoarse.pop()
mystruct.ecoarse = lsecoarse.pop()
mystruct.tfine = lstfine.pop()
mystruct.efine = lsefine.pop()
mystruct.tcoarse_10b = lstcoarse_10b.pop()
mystruct.charge_SH = lscharge_SH.pop()
mystruct.tiger_id = lstigerid.pop()
mystruct.l1ts_min_tcoarse = lsl1ts_min_tcoarse.pop(
)
mystruct.lasttigerframenum = lslasttigerframenum.pop(
)
mystruct.count_mismatch = lscount_mismatch.pop()
mystruct.count_new = l1count_new.pop()
mystruct.delta_coarse = lsdelta_coarse.pop()
mystruct.local_l1_count = LOCAL_L1_COUNT
mystruct.count_ori = l1count
mystruct.count = mystruct.count_new
mystruct.timestamp = l1timestamp
mystruct.gemroc_id = gemrocid
mystruct.runNo = self.RUN
if (gemrocid < 4):
mystruct.layer_id = 1
elif (gemrocid > 3):
mystruct.layer_id = 2
hitcounter = hitcounter + 1
if (hitcounter > max_hitcount):
continue
tree.Fill()
packet_header = 0
packet_tailer = 0
rootFile.Write()
rootFile.Close()
def write_root(self, path):
gROOT.ProcessLine('struct TreeStruct {\
int runNo;\
int layer;\
int gemroc;\
int tiger;\
int channel;\
int tac;\
float tcoarse;\
float tcoarse_10b;\
float ecoarse;\
float tfine;\
float efine;\
float charge_SH;\
int count;\
int count_ori;\
int count_new;\
int timestamp;\
int l1ts_min_tcoarse;\
int lasttigerframenum;\
int local_l1_count;\
int count_mismatch;\
float delta_coarse;\
int count_missing_trailer;\
int subRunNo;\
int l1_framenum;\
int trailer_tiger;\
};')
from ROOT import TreeStruct
rname = path.replace(".dat", ".root")
# subRunNo = int(path.split("_")[7])
subRunNo = self.SUBRUN
# run = int(path.split("_")[6].split("/")[0])
# print run
rootFile = ROOT.TFile(rname, 'recreate')
tree = ROOT.TTree('tree', '')
mystruct = TreeStruct()
for key in TreeStruct.__dict__.keys():
if '__' not in key:
formstring = '/F'
if isinstance(mystruct.__getattribute__(key), int):
formstring = '/I'
tree.Branch(key, AddressOf(mystruct, key), key + formstring)
statinfo = os.stat(path)
packet_header = -1
packet_tailer = -1
packet_udp = -1
l1count = -1
l1count_new = []
lschannel = []
lstac = []
lstcoarse = []
lstcoarse_10b = []
lsecoarse = []
lstfine = []
lsefine = []
lscharge_SH = []
lstigerid = []
lsl1ts_min_tcoarse = []
lslasttigerframenum = []
lscount_mismatch = []
lsdelta_coarse = []
l1timestamp = -1
gemroc = -1
l1framenum = -1
trailer_tiger = -1
pre_timestamp = 0
pre_pretimestamp = 0
tiger_framenum = -1
prev_tiger_framenum = -1
prev2_tiger_framenum = -1
prev3_tiger_framenum = -1
count_missing_trailer = 0
hitcounter = 0
max_hitcount = 1000000000
flag_swap1 = False
flag_swap2 = False
firstPacket = True
firstData = False
print_debug = False
with open(path, 'rb') as f:
for i in range(0, statinfo.st_size // 8):
data = f.read(8)
# hexdata = binascii.hexlify(data)
if sys.version_info[0] == 2:
hexdata = str(binascii.hexlify(data))
else:
hexdata = str(binascii.hexlify(data), 'ascii')
string = "{:064b}".format(int(hexdata, 16))
inverted = []
for i in range(8, 0, -1):
inverted.append(string[(i - 1) * 8:i * 8])
string_inv = "".join(inverted)
int_x = int(string_inv, 2)
# for x in range(0, len(hexdata) - 1, 16):
# int_x = 0
# for b in range(7, 0, -1):
# hex_to_int = (int(str(hexdata[x + b * 2]), 16)) * 16 + int(str(hexdata[x + b * 2 + 1]), 16)
# int_x = (int_x + hex_to_int) << 8
#
# hex_to_int = (int(str(hexdata[x]), 16)) * 16 + int(str(hexdata[x + 1]), 16) # acr 2017-11-17 this should fix the problem
# int_x = (int_x + hex_to_int)
##############################################################################################
## ##
## TRIGGER-LESS DECODE ##
## ##
##############################################################################################
if (((int_x & 0xFF00000000000000) >> 59) == 0x00
and self.MODE == 0):
mystruct.runNo = self.RUN
mystruct.gemroc = self.GEMROC_ID
mystruct.tiger = (int_x >> 56) & 0x7
mystruct.channel = (int_x >> 48) & 0x3F
mystruct.tac = (int_x >> 46) & 0x3
mystruct.tcoarse = (int_x >> 30) & 0xFFFF
mystruct.ecoarse = (int_x >> 20) & 0x3FF
mystruct.tfine = (int_x >> 10) & 0x3FF
mystruct.efine = int_x & 0x3FF
mystruct.tcoarse_10b = (int_x >> 30) & 0x3FF
if (((int_x >> 20) & 0x3FF) - ((int_x >> 30) & 0x3FF)) > 0:
mystruct.delta_coarse = (((int_x >> 20) & 0x3FF) -
((int_x >> 30) & 0x3FF))
else:
mystruct.delta_coarse = (((int_x >> 20) & 0x3FF) - (
(int_x >> 30) & 0x3FF)) + 1024
temp_ecoarse = mystruct.ecoarse
mystruct.charge_SH = int_x & 0x3FF
if (self.GEMROC_ID < 4):
mystruct.layer = 1
elif (self.GEMROC_ID > 3):
mystruct.layer = 2
if (self.GEMROC_ID > 11):
mystruct.layer = 0
tree.Fill()
##############################################################################################
##############################################################################################
##############################################################################################
##############################################################################################
##############################################################################################
## ##
## TRIGGER-MATCH DECODE ##
## ##
##############################################################################################
if (self.MODE == 1):
if (((int_x & 0xE000000000000000) >> 61) == 0x6):
# print "enter header"
packet_header = 1
LOCAL_L1_COUNT_31_6 = int_x >> 32 & 0x3FFFFFF
LOCAL_L1_COUNT_5_0 = int_x >> 24 & 0x3F
LOCAL_L1_COUNT = (
LOCAL_L1_COUNT_31_6 << 6) + LOCAL_L1_COUNT_5_0
LOCAL_L1_TIMESTAMP = int_x & 0xFFFF
# print("local l1 count {}".format(LOCAL_L1_COUNT))
pre_pretimestamp = pre_timestamp
pre_timestamp = l1timestamp
# pre_l1count = l1count
l1count = LOCAL_L1_COUNT
l1timestamp = LOCAL_L1_TIMESTAMP
if firstData:
if print_debug:
print(
"WARNING: not able to record last tiger frame number of previous packet: no hits from TIGER 0-3 (L1_count={})!!!!!!!!!!!!!!!"
.format(LOCAL_L1_COUNT))
firstData = True ## Header flags that next line will be first data word of the packet
if len(lschannel) > 0:
lschannel = []
lstac = []
lstcoarse = []
lsecoarse = []
lstfine = []
lsefine = []
lstcoarse_10b = []
lscharge_SH = []
lstigerid = []
lsl1ts_min_tcoarse = []
lslasttigerframenum = []
lscount_mismatch = []
l1count_new = []
lsdelta_coarse = []
if (((int_x & 0xC000000000000000) >> 62) == 0x0
and packet_header == 1
and packet_udp != 1): ## DATA word
LOCAL_L1_TS_minus_TIGER_COARSE_TS = LOCAL_L1_TIMESTAMP - (
(int_x >> 32) & 0xFFFF)
# print "enter DATA"
lstigerid.append((int_x >> 59) & 0x7)
lschannel.append((int_x >> 50) & 0x3F)
lstac.append((int_x >> 48) & 0x3)
lsecoarse.append((int_x >> 20) & 0x3FF)
lstfine.append((int_x >> 10) & 0x3FF)
lsefine.append(int_x & 0x3FF)
lslasttigerframenum.append((int_x >> 56) & 0x7)
lscharge_SH.append(int_x & 0x3FF)
temp_ecoarse = (int_x >> 20) & 0x3FF
lstcoarse_10b.append(((int_x >> 32) & 0x3FF))
temp_tcoarse = ((int_x >> 32) & 0x3FF)
tcoarse = (int_x >> 32) & 0xFFFF
ecoarse = (int_x >> 20) & 0x3FF
if (((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF)) > 0:
lsdelta_coarse.append(((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF))
else:
lsdelta_coarse.append(((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF) +
1024)
lstcoarse.append(tcoarse)
count_mismatch = 0
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse
l1count_new_to_append = l1count
if int_x == 0:
print(
"WARNING: DATA with all zeros (subRun = {}, L1_count = {})"
.format(subRunNo, LOCAL_L1_COUNT))
else:
tiger_framenum = (int_x >> 56) & 0x7
if firstData:
prev3_tiger_framenum = prev2_tiger_framenum
prev2_tiger_framenum = prev_tiger_framenum
if (
int_x >> 59
) & 0x7 < 4: ## store 2 previous tiger frame number (only from TIGER 0-3)
prev_tiger_framenum = tiger_framenum
else:
if print_debug:
print(
"WARNING: not able to record last tiger frame number of this packet: no hits from TIGER 0-3 (L1_count={})!!!!!!!!!!!!!!!"
.format(LOCAL_L1_COUNT))
firstData = False
########################################
## PACKETS MATCHING ##
########################################
## Start from alignment of previous packet
if ((int_x >> 59) & 0x7 > 3):
if flag_swap1:
temp_diff = pre_timestamp - tcoarse
elif flag_swap2:
temp_diff = pre_pretimestamp - tcoarse
else:
temp_diff = LOCAL_L1_TIMESTAMP - tcoarse
else:
temp_diff = lsl1ts_min_tcoarse_to_append ## TIGER 0-3 always take the current l1ts
## Find correct packet
## performed only when lsl1ts_min_tcoarse is not inside the trigger window (roll-over taken into account)
if (not (
(temp_diff > 1299 and temp_diff < 1567) or
(temp_diff < -63960 and temp_diff > -64240))):
if firstPacket: ## avoid packets correction for first packet
pass ## wrong entries in first packet should be discarded since they cannot be corrected
else:
# print("Try SWAP 0") ## try swap packets by 0
temp_diff = LOCAL_L1_TIMESTAMP - tcoarse
if ((temp_diff > 1299 and temp_diff < 1567)
or (temp_diff < -63960
and temp_diff > -64240)):
if flag_swap1 == True or flag_swap2 == True:
print(
"SWAP 0 activated (L1_count={})"
.format(LOCAL_L1_COUNT))
flag_swap1 = False
flag_swap2 = False
else:
# print("Try SWAP 1") ## try swap packets by 1
temp_diff = pre_timestamp - tcoarse
if ((temp_diff > 1299
and temp_diff < 1567)
or (temp_diff < -63960
and temp_diff > -64240)):
if flag_swap1 == False:
print(
"SWAP 1 activated (L1_count={})"
.format(LOCAL_L1_COUNT))
flag_swap1 = True
flag_swap2 = False
else:
# print("Try SWAP 2") ## try swap packets by 2
temp_diff = pre_pretimestamp - tcoarse
if ((temp_diff > 1299
and temp_diff < 1567) or
(temp_diff < -63960
and temp_diff > -64240)):
if flag_swap2 == False:
print(
"SWAP 2 activated (L1_count={})"
.format(
LOCAL_L1_COUNT))
flag_swap1 = False
flag_swap2 = True
else:
if self.warning_print_MAX != 0:
print(
"WARNING: not able to correct packet (L1_count={}) !!!!!!!!!!!!!!!"
.format(
LOCAL_L1_COUNT))
self.warning_print_MAX = self.warning_print_MAX - 1
## Apply packet correction to data of TIGER 4-7
if ((int_x >> 59) & 0x7 > 3
): ## correct packet for data of TIGER 4-7
if not (flag_swap1 or
flag_swap2): ## apply SWAP by 0 packet
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse ## use l1ts of current packet
l1count_new_to_append = l1count ## use l1count of current packet
count_mismatch = 0
elif flag_swap1: ## apply SWAP by 1 packet
lsl1ts_min_tcoarse_to_append = pre_timestamp - tcoarse ## use l1ts of previous packet
l1count_new_to_append = l1count - 1 ## use l1count of previous packet
count_mismatch = 1
if tiger_framenum != prev2_tiger_framenum:
if print_debug:
print(
"TIGER framecount not matched (SWAP1: L1_count={}: {} vs {}) !!!!!!!!!!!!!!!"
.format(
LOCAL_L1_COUNT,
tiger_framenum,
prev2_tiger_framenum))
elif flag_swap2: ## apply SWAP by 2 packets
lsl1ts_min_tcoarse_to_append = pre_pretimestamp - tcoarse ## use l1ts of 2 previous packet
l1count_new_to_append = l1count - 2 ## use l1count of 2 previous packet
count_mismatch = 2
if tiger_framenum != prev3_tiger_framenum:
if print_debug:
print(
"TIGER framecount not matched (SWAP2: L1_count={}: {} vs {}) !!!!!!!!!!!!!!!"
.format(
LOCAL_L1_COUNT,
tiger_framenum,
prev3_tiger_framenum))
else:
print(
"Swap ERROR: a problem occurred in swap logic (subRun={}, L1_count={}) !!!!!!!!!!!!!!!"
.format(subRunNo, LOCAL_L1_COUNT))
## Correct counters roll-over
if (lsl1ts_min_tcoarse_to_append < 0):
if ((int_x >> 59) & 0x7 > 3):
if flag_swap1:
lsl1ts_min_tcoarse_to_append = pre_timestamp - tcoarse + 2**16
if flag_swap2:
lsl1ts_min_tcoarse_to_append = pre_pretimestamp - tcoarse + 2**16
if not (flag_swap1 or flag_swap2):
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse + 2**16
else:
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse + 2**16
#####################################################################################################################
#####################################################################################################################
#####################################################################################################################
lsl1ts_min_tcoarse.append(lsl1ts_min_tcoarse_to_append)
l1count_new.append(l1count_new_to_append)
lscount_mismatch.append(count_mismatch)
if (
((int_x & 0xE000000000000000) >> 61) == 0x7
): ## TRAILER WORD --> sometimes is missing --> DO NOT USE
# print "enter trailer"
packet_tailer = 1
l1framenum = (int_x >> 37) & 0xFFFFFF
trailer_tiger = (int_x >> 27) & 0x7
gemroc = (int_x >> 32) & 0x1F
if (((int_x & 0xF000000000000000) >> 60
) == 0x4): ## UDP WORD --> used to flag end of packet
# print "enter UDP"
if packet_tailer == 0:
count_missing_trailer = count_missing_trailer + 1
print(
"WARNING: missing trailer word (subRun = {}, L1 count = {})!!!!!!!!!!!!!!!"
.format(subRunNo, LOCAL_L1_COUNT))
packet_udp = 1
# pre_udp_packet = udp_packet
# udp_packet = (((int_x >> 32)&0xFFFFF) + ((int_x >> 0) & 0xFFFFFFF))
if (packet_header == 1
and packet_udp == 1): ## Fill ROOT file
for x in range(len(lstac)):
mystruct.channel = lschannel.pop()
mystruct.tac = lstac.pop()
mystruct.tcoarse = lstcoarse.pop()
mystruct.ecoarse = lsecoarse.pop()
mystruct.tfine = lstfine.pop()
mystruct.efine = lsefine.pop()
mystruct.tcoarse_10b = lstcoarse_10b.pop()
mystruct.charge_SH = lscharge_SH.pop()
mystruct.tiger = lstigerid.pop()
mystruct.l1ts_min_tcoarse = lsl1ts_min_tcoarse.pop(
)
mystruct.lasttigerframenum = lslasttigerframenum.pop(
)
mystruct.count_mismatch = lscount_mismatch.pop()
mystruct.count_new = l1count_new.pop()
mystruct.delta_coarse = lsdelta_coarse.pop()
mystruct.count_missing_trailer = count_missing_trailer
mystruct.local_l1_count = LOCAL_L1_COUNT
mystruct.count_ori = l1count
mystruct.count = mystruct.count_new
mystruct.timestamp = l1timestamp
mystruct.gemroc = self.GEMROC_ID # previously was gemroc value from trailer word
mystruct.runNo = self.RUN
mystruct.subRunNo = subRunNo
mystruct.l1_framenum = l1framenum
mystruct.trailer_tiger = trailer_tiger
"""
if(gemrocid<4):
mystruct.layer_id = 1
elif(gemrocid>3):
mystruct.layer_id = 2
if(gemrocid>11):
mystruct.layer_id = 0
"""
if (self.GEMROC_ID < 4):
mystruct.layer = 1
elif (self.GEMROC_ID > 3):
mystruct.layer = 2
if (self.GEMROC_ID > 11):
mystruct.layer = 0
hitcounter = hitcounter + 1
if (hitcounter > max_hitcount):
sys.stderr.write("Increase max hit counter \n")
continue
# print "PRE FILL"
tree.Fill()
# print "POST FILL"
packet_header = 0
packet_tailer = 0
packet_udp = 0
firstPacket = False
# print("Writing to ROOT file...")
rootFile.Write()
rootFile.Close()
def write_root(self, path):
gROOT.ProcessLine('struct TreeStruct {\
int runNo;\
int layer_id;\
int gemroc_id;\
int tiger_id;\
int channel_id;\
int tac_id;\
float tcoarse;\
float tcoarse_10b;\
float ecoarse;\
float tfine;\
float efine;\
float charge_SH;\
int count;\
int count_ori;\
int count_new;\
int timestamp;\
int l1ts_min_tcoarse;\
int lasttigerframenum;\
int local_l1_count;\
int count_mismatch;\
float delta_coarse;\
int count_missing_trailer;\
int subRunNo;\
};')
from ROOT import TreeStruct
rname = path.replace(".dat", ".root")
subRunNo = int(path.split("_")[7])
print subRunNo
rootFile = ROOT.TFile(rname, 'recreate')
tree = ROOT.TTree('tree', '')
mystruct = TreeStruct()
for key in TreeStruct.__dict__.keys():
if '__' not in key:
formstring = '/F'
if isinstance(mystruct.__getattribute__(key), int):
formstring = '/I'
tree.Branch(key, AddressOf(mystruct, key), key + formstring)
statinfo = os.stat(path)
packet_header = -1
packet_tailer = -1
packet_udp = -1
l1count = -1
l1count_new = []
lschannel_id = []
lstac_id = []
lstcoarse = []
lstcoarse_10b = []
lsecoarse = []
lstfine = []
lsefine = []
lscharge_SH = []
lstigerid = []
lsl1ts_min_tcoarse = []
lslasttigerframenum = []
lscount_mismatch = []
lsdelta_coarse = []
l1timestamp = -1
gemrocid = -1
pre_timestamp = 0
count_missing_trailer = 0
hitcounter = 0
max_hitcount = 1000000000000
flag_swap1 = False
flag_swap2 = False
firstPacket = True
with open(path, 'rb') as f:
for i in range(0, statinfo.st_size // 8):
data = f.read(8)
#hexdata = binascii.hexlify(data)
if sys.version_info[0] == 2:
hexdata = str(binascii.hexlify(data))
else:
hexdata = str(binascii.hexlify(data), 'ascii')
string = "{:064b}".format(int(hexdata, 16))
inverted = []
for i in range(8, 0, -1):
inverted.append(string[(i - 1) * 8:i * 8])
string_inv = "".join(inverted)
int_x = int(string_inv, 2)
# for x in range(0, len(hexdata) - 1, 16):
# int_x = 0
# for b in range(7, 0, -1):
# hex_to_int = (int(str(hexdata[x + b * 2]), 16)) * 16 + int(str(hexdata[x + b * 2 + 1]), 16)
# int_x = (int_x + hex_to_int) << 8
#
# hex_to_int = (int(str(hexdata[x]), 16)) * 16 + int(str(hexdata[x + 1]), 16) # acr 2017-11-17 this should fix the problem
# int_x = (int_x + hex_to_int)
if (((int_x & 0xFF00000000000000) >> 59) == 0x00
and self.MODE == 0):
mystruct.runNo = self.RUN
mystruct.gemroc_id = self.GEMROC_ID
mystruct.tiger_id = (int_x >> 56) & 0x7
mystruct.channel_id = (int_x >> 48) & 0x3F
mystruct.tac_id = (int_x >> 46) & 0x3
mystruct.tcoarse = (int_x >> 30) & 0xFFFF
mystruct.ecoarse = (int_x >> 20) & 0x3FF
mystruct.tfine = (int_x >> 10) & 0x3FF
mystruct.efine = int_x & 0x3FF
mystruct.tcoarse_10b = (int_x >> 30) & 0x3FF
if (((int_x >> 20) & 0x3FF) - ((int_x >> 30) & 0x3FF)) > 0:
mystruct.delta_coarse = (((int_x >> 20) & 0x3FF) -
((int_x >> 30) & 0x3FF))
else:
mystruct.delta_coarse = (((int_x >> 20) & 0x3FF) - (
(int_x >> 30) & 0x3FF)) + 1024
temp_ecoarse = mystruct.ecoarse
mystruct.charge_SH = int_x & 0x3FF
if (self.GEMROC_ID < 4):
mystruct.layer_id = 1
elif (self.GEMROC_ID > 3):
mystruct.layer_id = 2
if (self.GEMROC_ID > 11):
mystruct.layer_id = 0
tree.Fill()
if (self.MODE == 1):
if (((int_x & 0xE000000000000000) >> 61) == 0x6):
#print "enter header"
packet_header = 1
LOCAL_L1_COUNT_31_6 = int_x >> 32 & 0x3FFFFFF
LOCAL_L1_COUNT_5_0 = int_x >> 24 & 0x3F
LOCAL_L1_COUNT = (
LOCAL_L1_COUNT_31_6 << 6) + LOCAL_L1_COUNT_5_0
LOCAL_L1_TIMESTAMP = int_x & 0xFFFF
#print("local l1 count {}".format(LOCAL_L1_COUNT))
pre_pretimestamp = pre_timestamp
pre_timestamp = l1timestamp
pre_l1count = l1count
l1count = LOCAL_L1_COUNT
l1timestamp = LOCAL_L1_TIMESTAMP
if len(lschannel_id) > 0:
count_missing_trailer = count_missing_trailer + 1
lschannel_id = []
lstac_id = []
lstcoarse = []
lsecoarse = []
lstfine = []
lsefine = []
lstcoarse_10b = []
lscharge_SH = []
lstigerid = []
lsl1ts_min_tcoarse = []
lslasttigerframenum = []
lscount_mismatch = []
l1count_new = []
lsdelta_coarse = []
if (((int_x & 0xC000000000000000) >> 62) == 0x0
and packet_header == 1 and packet_udp != 1):
LOCAL_L1_TS_minus_TIGER_COARSE_TS = LOCAL_L1_TIMESTAMP - (
(int_x >> 32) & 0xFFFF)
#print "enter DATA"
lstigerid.append((int_x >> 59) & 0x7)
lschannel_id.append((int_x >> 50) & 0x3F)
lstac_id.append((int_x >> 48) & 0x3)
lsecoarse.append((int_x >> 20) & 0x3FF)
lstfine.append((int_x >> 10) & 0x3FF)
lsefine.append(int_x & 0x3FF)
lslasttigerframenum.append((int_x >> 56) & 0x7)
temp_ecoarse = (int_x >> 20) & 0x3FF
lstcoarse_10b.append(((int_x >> 32) & 0x3FF))
temp_tcoarse = ((int_x >> 32) & 0x3FF)
tcoarse = (int_x >> 32) & 0xFFFF
ecoarse = (int_x >> 20) & 0x3FF
if (((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF)) > 0:
lsdelta_coarse.append(((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF))
else:
lsdelta_coarse.append(((int_x >> 20) & 0x3FF) -
((int_x >> 32) & 0x3FF) +
1024)
#lsl1ts_min_tcoarse.append(LOCAL_L1_TIMESTAMP-tcoarse)
count_mismatch = 0
#if(l1timestamp < 1566):
#if(tcoarse > 64150):
# tcoarse = tcoarse - 2**16
#if((LOCAL_L1_TIMESTAMP-tcoarse) < 1300 or (LOCAL_L1_TIMESTAMP-tcoarse) > 1600):
# if((pre_timestamp-tcoarse) < 1300 or (pre_timestamp-tcoarse) > 1600):
# count_mismatch = 2
# lsl1ts_min_tcoarse.append(pre_pretimestamp-tcoarse)
# l1count_new.append(l1count-2)
# else:
# count_mismatch = 1
# lsl1ts_min_tcoarse.append(pre_timestamp-tcoarse)
# l1count_new.append(l1count-1)
#else:
# lsl1ts_min_tcoarse.append(LOCAL_L1_TIMESTAMP-tcoarse)
# l1count_new.append(l1count)
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse
l1count_new_to_append = l1count
if (not ((lsl1ts_min_tcoarse_to_append > 1299
and lsl1ts_min_tcoarse_to_append < 1567) or
(lsl1ts_min_tcoarse_to_append < -63960
and lsl1ts_min_tcoarse_to_append > -64240))):
if flag_swap2 == False and firstPacket == False: ## avoid packets correction for first packet
temp_diff = pre_timestamp - tcoarse
if ((temp_diff > 1299 and temp_diff < 1567)
or (temp_diff < -63960
and temp_diff > -64240)):
if flag_swap1 == False:
print("SWAP 1 activated")
flag_swap1 = True
else:
print("We have a problem (1)")
if (flag_swap1):
if ((int_x >> 59) & 0x7 > 3):
lsl1ts_min_tcoarse_to_append = pre_timestamp - tcoarse
l1count_new_to_append = l1count - 1
count_mismatch = 1
if (not (
((lsl1ts_min_tcoarse_to_append) > 1299
and
(lsl1ts_min_tcoarse_to_append) < 1567)
or ((lsl1ts_min_tcoarse_to_append)
< -63960 and
(lsl1ts_min_tcoarse_to_append)
> -64240))):
temp_diff = pre_pretimestamp - tcoarse
if ((temp_diff > 1299
and temp_diff < 1567)
or (temp_diff < -63960
and temp_diff > -64240)):
print("SWAP 2 activated")
flag_swap2 = True
flag_swap1 = False
#print "{} and {}".format(lsl1ts_min_tcoarse_to_append, l1count)
else:
print("We have a problem (2)")
if (flag_swap2):
if ((int_x >> 59) & 0x7 > 3):
lsl1ts_min_tcoarse_to_append = pre_pretimestamp - tcoarse
l1count_new_to_append = l1count - 2
count_mismatch = 2
#print ("{} and {}".format(self.GEMROC_ID,run))
#sys.exit()
if (lsl1ts_min_tcoarse_to_append < 0):
#tcoarse = lsl1ts_min_tcoarse_to_append + 2**16
if ((int_x >> 59) & 0x7 > 3):
if flag_swap1:
lsl1ts_min_tcoarse_to_append = pre_timestamp - tcoarse + 2**16
if flag_swap2:
lsl1ts_min_tcoarse_to_append = pre_pretimestamp - tcoarse + 2**16
if not (flag_swap1 or flag_swap2):
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse + 2**16
else:
#if(lsl1ts_min_tcoarse_to_append > -60000):
#print ("{} and {}".format(lsl1ts_min_tcoarse_to_append, l1count))
lsl1ts_min_tcoarse_to_append = LOCAL_L1_TIMESTAMP - tcoarse + 2**16
lsl1ts_min_tcoarse.append(lsl1ts_min_tcoarse_to_append)
l1count_new.append(l1count_new_to_append)
lscount_mismatch.append(count_mismatch)
lstcoarse.append(tcoarse)
#if flag_swap1 and flag_swap2:
#print "ERROR ON SWAP {}".format(count_mismatch)
lscharge_SH.append(int_x & 0x3FF)
if (((int_x & 0xE000000000000000) >> 61) == 0x7):
#print "enter trailer"
packet_tailer = 1
gemrocid = (int_x >> 32) & 0x1F
if (((int_x & 0xF000000000000000) >> 60) == 0x4):
#print "enter UDP"
packet_udp = 1
#pre_udp_packet = udp_packet
#udp_packet = (((int_x >> 32)&0xFFFFF) + ((int_x >> 0) & 0xFFFFFFF))
if (packet_header == 1 and packet_udp == 1):
for x in range(len(lstac_id)):
mystruct.channel_id = lschannel_id.pop()
mystruct.tac_id = lstac_id.pop()
mystruct.tcoarse = lstcoarse.pop()
mystruct.ecoarse = lsecoarse.pop()
mystruct.tfine = lstfine.pop()
mystruct.efine = lsefine.pop()
mystruct.tcoarse_10b = lstcoarse_10b.pop()
mystruct.charge_SH = lscharge_SH.pop()
mystruct.tiger_id = lstigerid.pop()
mystruct.l1ts_min_tcoarse = lsl1ts_min_tcoarse.pop(
)
mystruct.lasttigerframenum = lslasttigerframenum.pop(
)
mystruct.count_mismatch = lscount_mismatch.pop()
mystruct.count_new = l1count_new.pop()
mystruct.delta_coarse = lsdelta_coarse.pop()
mystruct.count_missing_trailer = count_missing_trailer
mystruct.local_l1_count = LOCAL_L1_COUNT
mystruct.count_ori = l1count
mystruct.count = mystruct.count_new
mystruct.timestamp = l1timestamp
mystruct.gemroc_id = self.GEMROC_ID # previously was gemrocid value from trailer word
mystruct.runNo = self.RUN
mystruct.subRunNo = subRunNo
"""
if(gemrocid<4):
mystruct.layer_id = 1
elif(gemrocid>3):
mystruct.layer_id = 2
if(gemrocid>11):
mystruct.layer_id = 0
"""
if (self.GEMROC_ID < 4):
mystruct.layer_id = 1
elif (self.GEMROC_ID > 3):
mystruct.layer_id = 2
if (self.GEMROC_ID > 11):
mystruct.layer_id = 0
hitcounter = hitcounter + 1
if (hitcounter > max_hitcount):
continue
#print "PRE FILL"
tree.Fill()
#print "POST FILL"
packet_header = 0
packet_tailer = 0
packet_udp = 0
firstPacket = False
print("Writing to ROOT file...")
rootFile.Write()
rootFile.Close()
print("ROOT file written and closed.\n")