# Config file for Task 1 in a pipeline
#   - Produce variables  a  b  c 
#   - Write variables    a  b  c     to    stream_T1.bp

# Config file for Task 2 in a pipeline
#   - Read in variables  a  b  from Task 1 (ignore c) from stream_T1.bp
#     using a different decomposition


group  io_T1
  # item  type    varname     N   [dim1 dim2 ... dimN  decomp1 decomp2 ... decompN]
  array   double  a           2    100   200              X       YZ
  array   float   b           1    100                    XYZ 
  array   float   c           3    100   200   300        XY      z     1

group  io_T2_in
  # item  type    varname     N   [dim1 dim2 ... dimN  decomp1 decomp2 ... decompN]
  array   double  a           2    100   200              XY      Z
  array   float   b           1    100                    XYZ 

# Task 1 actions
app 1
  steps   3
  sleep   5.0      
    # write all of io_T1 into stream_T1.bp
  write   stream_T1.bp    io_T1

# Task 2 actions
app 2
  steps   3
  # read a & b from stream_T1.bp using io_T2_in definition with blocking wait
  read  next  stream_T1.bp    io_T2_in  -1 
  sleep   2.0      




