[Swift-user] readData is treating line as a single field

[Wilde, Michael J.]

Did you try different field separators? I think in the past Ive used spaces. Perhaps the readData() code is not sufficiently white-space-aware yet?

- Mike


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Michael Wilde
Mathematics and Computer Science          Computation Institute
Argonne National Laboratory                    The University of Chicago

________________________________
From: swift-user-bounces at ci.uchicago.edu [swift-user-bounces at ci.uchicago.edu] on behalf of Ketan Maheshwari [ketan at mcs.anl.gov]
Sent: Monday, January 13, 2014 11:01 AM
To: Swift User
Subject: [Swift-user] readData is treating line as a single field

Hi,

I am trying to use readData() function in Swift to read fields into a Swift structure but seems it is reading the whole line as a single field.

Here is my text file for the data:

$ cat data.txt
Survey_data Strategy_data Field_data quadui_outdir
/home/kcm92/faceit-pipeline/FIXED_ACE_DOME/ACCESS1/4.5/MID/EMBU/Survey_data_import_fixed.zip /home/kcm92/faceit-pipeline/FIXED_ACE_DOME/ACCESS1/4.5/MID/EMBU/Seasonal_strategy_fixed.zip  /home/kcm92/faceit-pipeline/FIXED_ACE_DOME/ACCESS1/4.5/MID/EMBU/Field_Overlay_fixed.zip /home/kcm92/outdir_1
/home/kcm92/faceit-pipeline/FIXED_ACE_DOME/ACCESS1/4.5/MID/ISHIARA/Survey_data_import_fixed.zip /home/kcm92/faceit-pipeline/FIXED_ACE_DOME/ACCESS1/4.5/MID/ISHIARA/Seasonal_strategy_fixed.zip /home/kcm92/faceit-pipeline/FIXED_ACE_DOME/ACCESS1/4.5/MID/ISHIARA/Field_Overlay_fixed.zip /home/kcm92/outdir_2

I have 4 fields and 2 rows.

Here is the structure definition:

type Data{
    string Survey_data;
    string Field_data;
    string Strategy_data;
    string quadui_outdir;
}

Here is the Swift loop that I am using to process this data:

Data d[] = readData(@arg("data"));
/* run quadui */
foreach ditem in d{
tracef("Survey data is: %s", ditem.Survey_data);
}

In the output, I get the whole first row of the file instead of the expected first field.

Any clues?

Thanks,
Ketan
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