clean up repo, include print methods in cython, update README python docu
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@@ -1,56 +0,0 @@
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import tdm_ripper
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import numpy as np
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import matplotlib.pyplot as plt
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tdmpatha = b"samples/SineData.tdm"
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tdxpatha = b"samples/SineData.tdx"
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tdmpathb = b"/Users/mariofink/Downloads/CONTI_HBS_samples/config_id_1/001_Test_DIAdem/Messung.tdm"
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tdxpathb = b"/Users/mariofink/Downloads/CONTI_HBS_samples/config_id_1/001_Test_DIAdem/Messung.tdx"
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tdmpathchz = tdmpathb
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tdxpathchz = tdxpathb
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# create instance of ripper class
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# RP = tdm_ripper.pytdmripper(tdmpath)
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RP = tdm_ripper.pytdmripper(tdmpathchz,tdxpathchz)
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# provide overview of available channels
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RP.show_channels()
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print(RP.num_channels())
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print(RP.num_groups())
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for i in range(0,RP.num_groups()):
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print(str(i+1).rjust(10)+str(RP.no_channels(i)).rjust(10))
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# print particular channel to file
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RP.print_channel(1,b"SineData_extract.dat")
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# show some meta information
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print(RP.meta_info(b"SMP_Name").decode('utf-8'))
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print(RP.meta_info(b"Location").decode('utf-8'))
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print('\n')
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RP.print_meta(b"meta_information.dat")
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# extract channel and return it to numpy array
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# channels = RP.get_channel(1)
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# Nlen = len(channels)
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# channels = np.append(channels,RP.get_channel(2))
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# channels = np.append(channels,RP.get_channel(3))
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# channels = np.append(channels,RP.get_channel(4))
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# channels = np.append(channels,RP.get_channel(5))
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# channels = np.append(channels,RP.get_channel(6))
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# channels = np.append(channels,RP.get_channel(7))
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# channels = np.append(channels,RP.get_channel(8))
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# print(channels.shape)
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# print("\n\n")
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# print(channels[0:40])
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#
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# x = np.linspace(0,Nlen,Nlen)
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# plt.plot(x,channels[0:Nlen])
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# plt.plot(x,channels[Nlen:2*Nlen])
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# plt.plot(x,channels[2*Nlen:3*Nlen])
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#
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# plt.grid()
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# plt.show()
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@@ -1,62 +0,0 @@
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import tdm_ripper
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import numpy as np
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import argparse
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import re
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parser = argparse.ArgumentParser(description='provide path of both .tdm and corresponding .tdx file')
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parser.add_argument('tdm_file',type=str,help='path of .tdm file')
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parser.add_argument('tdx_file',type=str,help='path of .tdx file')
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#parser.add_argument('--tdx_file',type=str,help='path of .tdx file',default='')
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parser.add_argument('--out_directory',type=str,help='choose directory where to write data',default='./')
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parser.add_argument('--prefix_name',type=str,help='provide dataset name used as filename prefix',default='')
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args = parser.parse_args()
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#print(args)
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# process arguments
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tdmpath = args.tdm_file #"samples/SineData.tdm"
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tdxpath = args.tdx_file #"samples/SineData.tdx"
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outdirx = args.out_directory
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fprefix = args.prefix_name
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# if no prefix is given, .tdm filename will be used
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if fprefix == '' :
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fprefix = tdmpath.rstrip('.tdm').split('/')[-1]
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# TODO better use os.path !!
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#print(fprefix)
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# create instance of ripper class
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RP = tdm_ripper.pytdmripper(tdmpath.encode('utf-8'),tdxpath.encode('utf-8'))
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# provide overview over available groups and channels
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#RP.show_groups()
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#RP.show_channels()
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# obtain number of available groups and channels
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numgr = RP.num_groups()
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numch = RP.num_channels()
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# dump all meta information
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RP.print_meta((outdirx+fprefix+'.csv').encode('utf-8'))
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# dump all available groups and channels
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for g in range(0,numgr):
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numgrch = RP.no_channels(g)
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for c in range(0,numgrch):
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#print(str(g).rjust(10)+str(c).rjust(10))
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# print(str(RP.channel_length(g,c)))
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# print(RP.channel_name(g,c))
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#print(RP.channel(g,c))
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# obtained overall channel id
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chid = RP.obtain_channel_id(g,c)
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# get group's and channel's name
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gname = RP.group_name(g)
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cname = RP.channel_name(g,c)
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#print(gname.rjust(30)+cname.rjust(30))
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# use regular expression replacement to sanitize group and channel names
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gname = re.sub('[!@#$%^&*()-+= ,]','',gname)
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cname = re.sub('[!@#$%^&*()-+= ,]','',cname)
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# generate filename
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fichan = fprefix + '_' + str(g+1) + '_' + str(c+1) + '_' + gname + '_' + cname + '.csv'
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# print channel
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RP.print_channel(chid,(outdirx+fichan).encode('utf-8'))
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@@ -2,11 +2,12 @@
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import tdm_reaper
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import numpy as np
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import json
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import re
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# create 'tdm_reaper' instance object
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try :
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jack = tdm_reaper.tdmreaper(b'samples/SineData.tdm',b'samples/SineData.tdx')
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except RuntimeError as e:
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except RuntimeError as e :
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print("failed to load/decode TDM files: " + str(e))
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# list ids of channelgroups
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@@ -14,27 +15,42 @@ grpids = jack.get_channelgroup_ids()
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grpids = [x.decode() for x in grpids]
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print("list of channelgroups: ",grpids)
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# obtain meta data of channelgroups
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for grp in grpids[0:2] :
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grpinfostr = jack.get_channelgroup_info(grp.encode())
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grpinfostr = grpinfostr.decode()
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grpinfo = json.loads(grpinfostr)
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# obtain meta data of channelgroups
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grpinfo = jack.get_channelgroup_info(grp.encode())
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print( json.dumps(grpinfo,sort_keys=False,indent=4) )
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# write channelgroup to file
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try :
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grpname = re.sub('[^A-Za-z0-9]','',grpinfo['name'])
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grpfile = "channelgroup_" + str(grp) + "_" + str(grpname) + ".csv"
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jack.print_channelgroup(grp.encode(),grpfile.encode(),True,ord(' '))
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except RuntimeError as e :
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print("failed to print channelgroup: " + str(grp) + " : " + str(e))
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# list ids of channels
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chnids = jack.get_channel_ids()
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chnids = [x.decode() for x in chnids]
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print("list of channels: ",chnids)
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# get (meta-)data of channels
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for chn in chnids[0:3] :
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for chn in chnids[0:2] :
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# obtain meta-data
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chninfostr = jack.get_channel_info(chn.encode())
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chninfostr = chninfostr.decode()
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chninfo = json.loads(chninfostr)
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chninfo = jack.get_channel_info(chn.encode())
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print( json.dumps(chninfo,sort_keys=False,indent=4) )
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# channel data
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chndata = jack.get_channel(chn.encode())
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try :
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chndata = jack.get_channel(chn.encode())
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except RuntimeError as e :
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print("failed to extract channel: " + str(chn) + " : " + str(e))
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print(str(chndata[0:6]) + " ...")
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# write channel to file
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chnfile = "channel_" + str(chn) + ".csv"
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try :
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jack.print_channel(chn.encode(),chnfile.encode(),True)
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except RuntimeError as e :
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print("failed to print channel: " + str(chn) + " : " + str(e))
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