on rank 0: END of TEST A 2 files
on rank 0: END of TEST A 3 files
on rank 0: END of TEST A 4 files
on rank 0: bytes_written=100
on rank 0: block=0           bwrote=100 blocksum=    6500 
on rank 0: bytes_written=150
on rank 0: block=1           bwrote= 50 blocksum=    3300 
on rank 0: bytes_written=250
on rank 0: block=2           bwrote=100 blocksum=    6700 
on rank 0: END of TEST B write
on rank 0: numfiles      =3
on rank 0: chunksize     =100
on rank 0: globalrank    =0
on rank 0: newfname      =testB.out
on rank 0: block=0           bytes_avail=100
on rank 0: block=0           bread=100 blocksum=    6500 
on rank 0: block=1           bytes_avail=50
on rank 0: block=1           bread= 50 blocksum=    3300 
on rank 0: block=2           bytes_avail=100
on rank 0: block=2           bread=100 blocksum=    6700 
on rank 0: END of TEST B read collective
on rank 0: numfiles      =1
on rank 0: chunksize     =100
on rank 0: globalrank    =0
on rank 0: block=0           bytes_avail=100
on rank 0: block=0           bread=100 blocksum=    6500 
on rank 0: block=1           bytes_avail=50
on rank 0: block=1           bread= 50 blocksum=    3300 
on rank 0: block=2           bytes_avail=100
on rank 0: block=2           bread=100 blocksum=    6700 
on rank 0: END of TEST B read non-collective
on rank 0: bytes_written=100
on rank 0: block=0           bwrote=100 blocksum=    6500 
on rank 0: bytes_written=150
on rank 0: block=1           bwrote= 50 blocksum=    3300 
on rank 0: bytes_written=250
on rank 0: block=2           bwrote=100 blocksum=    6700 
on rank 0: END of TEST C write
on rank 0: numfiles      =3
on rank 0: chunksize     =100
on rank 0: globalrank    =0
on rank 0: newfname      =testC.out
on rank 0: block=0           bytes_avail=100
on rank 0: block=0           bread=100 blocksum=    6500 
on rank 0: block=1           bytes_avail=50
on rank 0: block=1           bread= 50 blocksum=    3300 
on rank 0: block=2           bytes_avail=100
on rank 0: block=2           bread=100 blocksum=    6700 
on rank 0: END of TEST C read collective
siondump: sid:                       1
siondump: filename:                  testB.out                     
siondump: prefix:                    testB.out                     
siondump: number of tasks:           4
siondump: filesystem blocksize:      10 bytes (  0.00 MB)
siondump: file set:                  Yes
siondump: file number:               0
siondump: number of files:           3
siondump: flag1:                     214748364800 (50+0)
siondump: flag2:                     0
siondump: keyval:                    50 (SION_KEYVAL_NONE)
siondump: file format version:       5
siondump: number of blocks:           3
siondump: size of chunks:                                1200 bytes  (    0.00 MB)
siondump: datasize in file (aggr.):                      1000 bytes  (    0.00 MB)
siondump: size of full chunks:                            800 bytes  (    0.00 MB) #      8
siondump: size of partly filled chunks:                   200 bytes  (    0.00 MB) #      4
siondump: size of empty chunks:                             0 bytes  (    0.00 MB) #      0
siondump: overhead compared to task-local file:           200 bytes  (    0.00 MB)
siondump: file usage (user data/chunk size):        83.333333%
siondump: fsblocks, size of used blocks:                 1000 bytes  (    0.00 MB, 100 blocks)
siondump: fsblocks, size of fully used locks:            1000 bytes  (    0.00 MB, 100 blocks)
siondump: fsblocks, size of partly used blocks:             0 bytes of            0 bytes (  0.00 MB of   0.00 MB, 0 blocks)
siondump: fsblocks, used fsblocks/chunk size:        83.333333%
siondump: fsblocks, user data/used blocks:          100.000000%

-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                      BLK000    BLK001    BLK002    
Task 00: size=       250 B glblrnk=   0 #blks= 3 lsz=       100 B:       100        50       100 
Task 01: size=       250 B glblrnk=   1 #blks= 3 lsz=       100 B:       100        50       100 
Task 02: size=       250 B glblrnk=   2 #blks= 3 lsz=       100 B:       100        50       100 
Task 03: size=       250 B glblrnk=   3 #blks= 3 lsz=       100 B:       100        50       100 

-----------------------------------------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------
siondump: number of files:           3
siondump: file   1:                    testB.out 
siondump: file   2:                    testB.out.000001 
siondump: file   3:                    testB.out.000002 
------------------------------------------------------------
  mapping: [00000 -> (f000,t000)] [00001 -> (f001,t000)] [00002 -> (f002,t000)] [00003 -> (f002,t001)] 
------------------------------------------------------------
