Dear all, Am using Panseq tool for pangenome analysis on my ubuntu 14.04. Initially the program was running good but at some point it's not running and showing errors like this repeatedly. help me out to get results, Thanks in advance.

Error: WARN | CombineFilesIntoSingleFile.pm:82> Skipping /home/kathirvel/Documents/Panseq/result/1b262d692f0260ef68d106108db0dc3b_e4b2d03c8910a890751880b5c0893130_NR as it has size of 0

And here the Configuration file :

queryDirectory /home/Panseq/check/query

referenceDirectory /home/Panseq/check/reference

baseDirectory /home/Panseq/check/result

numberOfCores 10

mummerDirectory /home/Downloads/MUMmer3.23

blastDirectory /home/Downloads/ncbi-blast-2.2.29+/bin

minimumNovelRegionSize 500

novelRegionFinderMode no_duplicates

muscleExecutable /usr/bin/muscle3.8.31_i86linux64

fragmentationSize 500

percentIdentityCutoff 90

coreGenomeThreshold 2

runMode pan