I am trying to create a trackhub on UCSC genome browser. I have trackfiles in bigwig format and some narrowpeak files as well. Narrowpeak isn't in the list of accepted formats for trackhub. So I tried to convert it to bigbed file using the ucsc utility bedToBigBed. This is the command i gave
./bedToBigBed -type=bed6+4 samp1_peaks.narrowPeak ~/mm9_data/mm9.chrom.sizes samp1_peaks.bb
I'm getting this error
pass1 - making usageList (22 chroms): 6198 millis Error line 28 of samp1_peaks.narrowPeak: score (1186) must be between 0 and 1000
I don't understand what is wrong.I looked up line 28 and the actual score is 118.67400 and not 1186.
Also, is there a better way to create a trackhub with narrowpeak files?