I am running TMVA and at the end I am getting the error like the one below. What could be done to resolve it?
0%, time left: unknown
6%, time left: 0 sec
12%, time left: 0 sec
18%, time left: 0 sec
25%, time left: 0 sec
31%, time left: 0 sec
37%, time left: 0 sec
44%, time left: 0 sec
50%, time left: 0 sec
56%, time left: 0 sec
62%, time left: 0 sec
69%, time left: 0 sec
75%, time left: 0 sec
81%, time left: 0 sec
88%, time left: 0 sec
94%, time left: 0 sec
SysError in TFile::Flush: error flushing file TMVA_2_test.root (Input/output error)
Thanks,
Sadhana