group  io_T1
  # item  type    varname     N   [dim1 dim2 ... dimN  decomp1 decomp2 ... decompN]
  array   float   a           3    1   64   128           X       Y      Z

# Task 1 actions
app 1
  steps   4
  sleep   0.2  
  write   burstbuffer-32KB.bp    io_T1

