def get_data_and_trace_heads(self):
if( self.f == None):
raise Exception("File not open. Use open('path')")
self.f.seek(3600,0)
coef = self.check_coef()
self.trace_bin_headers=None
offset =self.bin_head.Samples*coef
#print(offset)
# all={}#pandas.DataFrame(index=np.arange(0,len(Heads.TraceBinHead().__dict__.keys())),columns=Heads.TraceBinHead().__dict__.keys())
all= np.zeros((self.count_trace, len(Heads.TraceBinHead().__dict__.keys())), dtype=np.int32)
data = np.zeros((self.count_trace, self.bin_head.Samples), dtype=np.float32)
trace_head = Heads.TraceBinHead()
start_tp=time()
for i in range(0,self.count_trace):
# start=time()
b=trace_head.get_all_trace(self.f.read(240), self.order)
step_count = b["TRACE_SAMPLE_COUNT"]
all[i]=list(b.values())
step_count=self.bin_head.Samples
datas = (self.f.read(coef*step_count))
sample= self.__get_sample(coef,datas)
data[i]=sample
# print(time()-start)
self.data=data
strat = time()
self.trace_bin_headers = pandas.DataFrame(data=all,columns=Heads.TraceBinHead().__dict__.keys())#,orient='index')
return self.data ,self.trace_bin_headers
def get_step_count(self):
self.f.seek(3600, 0)
trace_head = Heads.TraceBinHead()
b = trace_head.get_all_trace(self.f.read(240), self.order)
step_count = b["TRACE_SAMPLE_COUNT"]
self.f.seek(3600, 0)
return step_count
def __get_step_count(self):
"""
inner function don't call
"""
trace_head = Heads.TraceBinHead()
b = trace_head.get_all_trace(self.f.read(240), self.order)
step_count = b["TRACE_SAMPLE_COUNT"]
return step_count
def get_null_trace():
"""
inner function
"""
ar = Heads.TraceBinHead()
for i,k in ar.__dict__.items():
ar.__dict__[i]=0
return ar
def create_data_frame(self,series):
"""
create dataFrame with input series, where columns is Trace Heads
input
series with data for Trace Head
return
res = dataFrame
"""
res = pandas.DataFrame.from_dict(data=series,columns=Heads.TraceBinHead().__dict__.keys(),orient='index')
return res
def read_bin_trace_specefic(self, param):
self.f.seek(3600, 0)
all=[]
trace_head = Heads.TraceBinHead()
for i in range(0, self.count_trace):
cur = self.f.tell()
all.append(trace_head.get_specific_trace(self.f,self.order,cur,param))
self.f.seek(cur+240,0)
step_count = self.bin_head.Samples
self.f.seek(step_count*self.check_coef(),1)
return pandas.DataFrame(all)
def get_step_count(self):
"""
return sample count
input
-
return:
step count - Trace Sample Count
"""
self.f.seek(3600, 0)
trace_head = Heads.TraceBinHead()
b = trace_head.get_all_trace(self.f.read(240), self.order)
step_count = b["TRACE_SAMPLE_COUNT"]
self.f.seek(3600, 0)
return step_count
def get_data_and_trace_heads(self):
if (self.f == None):
raise Exception("File not open. Use open('path')")
self.f.seek(3600, 0)
coef = self.check_coef()
self.trace_bin_headers = None
offset = self.bin_head.Samples * coef
#print(offset)
all = {
} #pandas.DataFrame(index=np.arange(0,len(Heads.TraceBinHead().__dict__.keys())),columns=Heads.TraceBinHead().__dict__.keys())
data = []
trace_head = Heads.TraceBinHead()
start_tp = time()
for i in range(0, self.count_trace):
start = time()
b = trace_head.get_all_trace(self.f.read(240), self.order)
step_count = b["TRACE_SAMPLE_COUNT"]
all[i] = b.values()
step_count = self.bin_head.Samples
datas = (self.f.read(coef * step_count))
sample = self.__get_sample(coef, datas)
data.append(sample)
#print(time()-start_tp)
self.data = np.array(data)
# strat = time()
self.trace_bin_headers = pandas.DataFrame.from_dict(
data=all,
columns=Heads.TraceBinHead().__dict__.keys(),
orient='index')
self.trace_bin_headers["IDX"] = np.arange(len(self.trace_bin_headers))
# print(time() -strat)
self.trace_bin_headers = self.delete_rows_cols(self.trace_bin_headers)
self.trace_bin_headers = self.trace_bin_headers.drop(["spare"], axis=1)
return self.data, self.trace_bin_headers
def get_null_trace():
ar = Heads.TraceBinHead()
for i, k in ar.__dict__.items():
ar.__dict__[i] = 0
return ar
def create_data_frame(self, series):
res = pandas.DataFrame.from_dict(
data=series,
columns=Heads.TraceBinHead().__dict__.keys(),
orient='index')
return res
def __get_step_count(self):
trace_head = Heads.TraceBinHead()
b = trace_head.get_all_trace(self.f.read(240), self.order)
step_count = b["TRACE_SAMPLE_COUNT"]
return step_count