[Swift-devel] mapper problem or ...?

[Veronika V. Nefedova]

Hi,

I have a question:

I am using a fixed_array_mapper to pass some 68 files as an input to my 
application called GENERATOR. I need to use the mapper since the number of 
input files is unknown before the workflow starts. Here is how I use it:
file whamfiles_m002[] <fixed_array_mapper;files=" solv_chg_a0_m002_wham, 
solv_chg_a1_m002_wham, solv_chg_a10_m002_wham, <snip -- many files, you get 
the idea>, solv_repu_0_0DOT2_b1_m002_wham">;

These files are all generated by stage four of my workflow, each file is 
mapped to a physical filename, for example:

file solv_chg_a0_m002_wham  <"solv_chg_a0_m002.wham">;
and this particular file is produced this way:
(solv_chg_a0_m002_wham, solv_chg_a0_m002_crd, solv_chg_a0_m002_out, 
solv_chg_a0_m002_done) = CHARMM2 (standn, gaff_prm, gaff_rft, 
rtf_file_m002, prm_file_m002, psf_file_m002, crd_eq_file_m002, 
solv_chg_a0_m002_prt, "prtfile:solv_chg_a0", "system:solv_m002", 
"stitle:m002", "rtffile:parm03_gaff_all.rtf", 
"paramfile:parm03_gaffnb_all.prm", "gaff:m002_am1", "stage:chg", 
"urandseed:5395098", "dirname:solv_chg_a0_m002");

Then I call my application (the last stage of my workflow, stage five)

(solv_chg_m002, solv_disp_m002, solv_repu_0DOT2_0DOT3_m002DOTwham, 
solv_repu_0DOT3_0DOT4_m002DOTwham, solv_repu_0DOT4_0DOT5_m002DOTwham, 
solv_repu_0DOT5_0DOT6_m002DOTwham, solv_repu_0DOT6_0DOT7_m002DOTwham, 
solv_repu_0DOT7_0DOT8_m002DOTwham, solv_repu_0DOT8_0DOT9_m002DOTwham, 
solv_repu_0DOT9_1_m002DOTwham, solv_repu_0_0DOT2_m002DOTwham ) = GENERATOR 
(@whamfiles_m002, "m002");

And then when I start my workflow, the GENERATOR starts right away. I am 
not sure why. Does the mapper look for the physical files on the disk and 
when finds them - starts right away ? I do have the needed files in the 
directory from my previous runs. Or there is something else wrong here ?

109] wiggum /sandbox/ydeng/alamines > Swift V 0.0405
RunID: b0n2liektep92
pre_ch started              <---------- thats the first stage
generator_cat started    <----------- not supposed to start now!
generator_cat started

My complete dtm file is in /home/nefedova/swift.dtm on 
terminable.ci.uchicago, but its pretty big...

Thanks,

Nika