def imshow(): folder = r"G:\Group_Work\Wyatt_Experiment\Quantum_dot\20190505\40ps\interference\alter" file_list = fp.show_file(folder, ".dat") for file in file_list[2:3]: print(file) data = fp.load_dat_data(folder + "\\" + file) dp.show_image(data) plt.show()
def subtract_background(folder): sub_folder = fp.show_all_sub_folder(folder, name="alter") i = 0 for sub in sub_folder: dat_file = fp.show_file(sub, fmt=".dat") for file in dat_file: ori_data = fp.load_dat_data(sub + "\\" + file) data = ori_data.copy() # print(np.average(ori_data[1:, 3])) if np.average(ori_data[1:, 3]) > 500: data[1:, 1:] = ori_data[1:, 1:] - bg_data[1:, 1:] np.savetxt(sub + "\\" + file, data, fmt='%s', delimiter='\t') i += 1 print("\r***已完成 {} 个文件, 平均值为{} ***".format( i, np.average(ori_data[1:, 3])), end="")
def sub_bg(sub): """ sub文件夹下的文件去背景 :param i: 文件数目 :param sub: 文件夹路径 """ global i dat_file = fp.show_file(sub, fmt=".dat") for file in dat_file: ori_data = fp.load_dat_data(sub + "\\" + file) data = ori_data.copy() # print(np.average(ori_data[1:, 3])) if np.average(ori_data[1:, 3]) > 500: data[1:, 1:] = ori_data[1:, 1:] - bg_data[1:, 1:] np.savetxt(sub + "\\" + file, data, fmt='%s', delimiter='\t') i += 1 print("\r***已完成 {} 个文件, 平均值为{} ***".format( i, np.average(ori_data[1:, 3])), end="")
def subtract_background(folder): sub_folder = fp.show_all_sub_folder(folder, name="alter") po = Pool(4) for sub in sub_folder: po.apply_async(sub_bg, (sub, )) print("----start----") po.close() # 关闭进程池,关闭后po不再接收新的请求 po.join() # 等待po中所有子进程执行完成,必须放在close语句之后 print("\n-----end-----")
def run(self): """ sub文件夹下的文件去背景 :param sub: 文件夹路径 """ dat_file = fp.show_file(self.sub, fmt=".dat") for file in dat_file: ori_data = fp.load_dat_data(self.sub+"\\"+file) data = ori_data.copy() # print(np.average(ori_data[1:, 3])) if np.average(ori_data[1:, 3]) > 500: data[1:, 1:] = ori_data[1:, 1:] - bg_data[1:, 1:] np.savetxt(self.sub+"\\"+file, data, fmt='%s', delimiter='\t') metex_flag = self.mutex.acquire(False) if metex_flag: self.i += 1 self.mutex.release() print("\r***已完成 {} 个文件, 平均值为{} ***".format(self.i, np.average(ori_data[1:, 3])), end="")
def main(): global thread_status LENGTH = 135 err_list = [] client = StpCaComm() # 创建线程 rec = Thread(target=receive, args=(client, )) rec.setDaemon(False) rec.start() # 启动程序 client.send_command_get_response("AppStart()") if read_response()[0]: pub_folder = r"G:\Group_Work\Wyatt_Experiment\NanoSheets\TW\tangbing_sample\ColdTemp\20190617\inter" sub_folder = FP.show_all_sub_folder(pub_folder, name=None) i = 1 for folder in sub_folder: file_list = FP.show_file(folder, fmt='.img') if len(file_list) > 0: # print(file_list) for file in file_list: print("-" * LENGTH) filename = folder + "\\" + file print("{} . Start converting [{}]".format(i, filename)) try: format_conversion(client, input_filename=filename) except Exception as err: print("**********{} {}:{}**********".format( i, filename, err)) err_list.append("{}. {}".format(i, filename)) print("-" * LENGTH) print("") i += 1 client.close() thread_status = False
def create_time(STATE): folder = r"G:\Group_Work\Wyatt_Experiment\Quantum_dot\20190505\20ps\interference\alter" file_list = fp.show_file(folder, fmt=".dat") for file in file_list: data = fp.load_dat_data(folder + "\\" + file) if STATE: print(file) dp.show_image(data) else: x_min, x_max = dp.get_xmin_xmax(data) X, Y = dp.plot_time_image(data, x_min, x_max, l_label=file) size = len(X) save_data = np.zeros((size, 2)) save_data[:, 0] = X save_data[:, 1] = Y try: os.mkdir(folder + "\\time") except FileExistsError: pass # np.savetxt(folder + "\\time\\time_" + file, save_data, fmt='%s', delimiter='\t') plt.savefig(folder + "\\time\\" + str(file.split(".")[:-1]), fmt='jpg') plt.show()
def subtract_background(folder): sub_folder = fp.show_all_sub_folder(folder, name="alter") for sub in sub_folder: t = MyThread(sub) t.start()
data = ori_data.copy() # print(np.average(ori_data[1:, 3])) if np.average(ori_data[1:, 3]) > 500: data[1:, 1:] = ori_data[1:, 1:] - bg_data[1:, 1:] np.savetxt(self.sub+"\\"+file, data, fmt='%s', delimiter='\t') metex_flag = self.mutex.acquire(False) if metex_flag: self.i += 1 self.mutex.release() print("\r***已完成 {} 个文件, 平均值为{} ***".format(self.i, np.average(ori_data[1:, 3])), end="") # 背景图片 background = r"G:\Group_Work\Wyatt_Experiment\Quantum_dot\20190505\alter_1\background.dat" bg_data = fp.load_dat_data(background) def subtract_background(folder): sub_folder = fp.show_all_sub_folder(folder, name="alter") for sub in sub_folder: t = MyThread(sub) t.start() def main(folder): print("--------开始去背景---------") subtract_background(folder) print("\n--------已全部完成去背景---------")
if filename: temp = change_name(filename) center_wavelength = X[Y.argmax()] plt.plot(X, Y, label="P:{:s}um {:.1f}nm".format(temp, center_wavelength)) plt.legend() return temp, center_wavelength, Y.max() folder = r"G:\Group_Work\Wyatt_Experiment\Quantum_dot\Tm_quantum dots1" sub_folder = r"\800+400double_pulse\3\400+800change800power\alter" whole_folder = folder + sub_folder file_list = fp.show_file(whole_folder, '.dat') temp_wave_data = np.zeros((len(file_list), 3)) i = 0 for file_name in file_list: # if i in [19]: data = fp.load_dat_data(whole_folder + "\\" + file_name) ## xmin, xmax = dp.get_xmin_xmax(data) ## image_plot(data, xmin, xmax, l_label="T:{:s}K".format(file_name.split('.dat')[0]), style="-") ymin, ymax = dp.get_ymin_ymax(data) temp1, center_wavelength1, y_max = spec_plot(data, ymin, ymax, filename=file_name) temp_wave_data[i, :] = [float(temp1), center_wavelength1, y_max]