Hello I did a 3D HNCA experience by Topspin 3.5 pl4 , and when I try to open my spectra (3rrr file) in CCPNmr 2.4.1 , It doesn't open the spectra and diplays me an error massage : Switching to input file: /home/Hesna/Desktop/UNG2-92/UNG2-15N-13C-Cryo600/10/pdata/1/procs Error converting '<>' to float: set to 0.0 Error converting '<waltz65>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<garp>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<SMSQ10.100>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<SMSQ10.32>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<SMSQ10.32>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<Sinc1.1000>' to float: set to 0.0 Error converting '<Eburp2.1000>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Q5_sebop.1>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q5tr_sebop.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Eburp2tr.1000>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q5.1000>' to float: set to 0.0 Error converting '<Sinc1.1000>' to float: set to 0.0 Error converting '<Q5tr.1000>' to float: set to 0.0 Error converting '<Crp60,0.5,20.1>' to float: set to 0.0 Error converting '<Crp42,1.5,20.2>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Crp60_xfilt.2>' to float: set to 0.0 Error converting '<Iburp2.1000>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Pc9_4_90.1000>' to float: set to 0.0 Error converting '<Pc9_4_120.1000>' to float: set to 0.0 Error converting '<Rsnob.1000>' to float: set to 0.0 Error converting '<Pc9_4_90.1000>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Pc9_4_90.1000>' to float: set to 0.0 Error converting '<Eburp2.1000>' to float: set to 0.0 Error converting '<Eburp2tr.1000>' to float: set to 0.0 Error converting '<Bip720,50,20.1>' to float: set to 0.0 Error converting '<Crp42,1.5,20.2>' to float: set to 0.0 Error converting '<Gaus1_180i.1000>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q3.1000>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<0.0>' to float: set to 0.0 Error converting '<0.0>' to float: set to 0.0 Error converting '<Iburp2.1000>' to float: set to 0.0 Error converting '<Bip720,50,20.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Bip720,100,10.1>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<Bip720,50,20.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<waltz65>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<garp>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<SMSQ10.100>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<SMSQ10.32>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<SMSQ10.32>' to float: set to 0.0 Error converting '<SMSQ10.50>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<Sinc1.1000>' to float: set to 0.0 Error converting '<Eburp2.1000>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Q5_sebop.1>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q5tr_sebop.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Eburp2tr.1000>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q5.1000>' to float: set to 0.0 Error converting '<Sinc1.1000>' to float: set to 0.0 Error converting '<Q5tr.1000>' to float: set to 0.0 Error converting '<Crp60,0.5,20.1>' to float: set to 0.0 Error converting '<Crp42,1.5,20.2>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Crp60_xfilt.2>' to float: set to 0.0 Error converting '<Iburp2.1000>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Pc9_4_90.1000>' to float: set to 0.0 Error converting '<Pc9_4_120.1000>' to float: set to 0.0 Error converting '<Rsnob.1000>' to float: set to 0.0 Error converting '<Pc9_4_90.1000>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Pc9_4_90.1000>' to float: set to 0.0 Error converting '<Eburp2.1000>' to float: set to 0.0 Error converting '<Eburp2tr.1000>' to float: set to 0.0 Error converting '<Bip720,50,20.1>' to float: set to 0.0 Error converting '<Crp42,1.5,20.2>' to float: set to 0.0 Error converting '<Gaus1_180i.1000>' to float: set to 0.0 Error converting '<Q3_surbop.1>' to float: set to 0.0 Error converting '<Q3.1000>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<0.0>' to float: set to 0.0 Error converting '<0.0>' to float: set to 0.0 Error converting '<Iburp2.1000>' to float: set to 0.0 Error converting '<Bip720,50,20.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<Bip720,100,10.1>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<Bip720,50,20.1>' to float: set to 0.0 Error converting '<Reburp.1000>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Error converting '<>' to float: set to 0.0 Exception in Tkinter callback Traceback (most recent call last): File "/home/Hesna/Prog/ccpnmr/python2.6/lib/python2.6/lib-tk/Tkinter.py", line 1410, in __call__ return self.func(*args) File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccpnmr/analysis/popups/OpenSpectrum.py", line 375, in openSpectra obj.shiftListName) File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccpnmr/analysis/popups/OpenSpectrum.py", line 808, in openSpectrum params = clazz(file, extraData=extraData) File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/spectra/params/BrukerParams.py", line 82, in __init__ ExternalParams.__init__(self, **kw) File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/spectra/params/ExternalParams.py", line 103, in __init__ self.makeNewParams() File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/spectra/params/ExternalParams.py", line 170, in makeNewParams self.parseFile() File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/spectra/params/BrukerParams.py", line 114, in parseFile acqParData.get() File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/bruker/acqParsIO.py", line 249, in get self.process() File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/bruker/acqParsIO.py", line 415, in process self.processpre21() File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/bruker/acqParsIO.py", line 664, in processpre21 (numPoints,numPointsOrig,valuePerPoint) = self.getFreqDimInfo(valuePerPoint,numPointsValid) File "/home/Hesna/Prog/ccpnmr/ccpnmr2.4/python/ccp/format/general/acqParsDefs.py", line 180, in getFreqDimInfo valppointFreq = (1 / valppoint) / npointsFreq ZeroDivisionError: float division does someone have a solution for this please ? Hesna