for( int i=0; i<samps.length ; i++ ){
//forr( int i=0; i<1 ; i++ ){
String samp= samps[i];
LandscapeBuilder lbf= new BedGraphReader(new File(datd+"/norm_strand_rna_"+samp+"_sacCer1_for.wig")).getLandscapeBuilder();
LandscapeBuilder lbr= new BedGraphReader(new File(datd+"/norm_strand_rna_"+samp+"_sacCer1_rev.wig")).getLandscapeBuilder();
for( int j=0; j<regfs.length ; j++ ){
File f= new File(regd+"/"+ty+regfs[j]);
String tag= FileName.getBaseName(f);
File od= new File(outd+"/"+samp+"_antisense");