struct of structs via ext mapper(was Re: [Swift-user] single structs for ext mapper.)

[Allan Espinosa]

got it. thanks ben!

now based on this, i tried out a struct of structs.  my swift session
(latest on cog svn and swift svn) reports as follows:

RunID: testing
Progress:
Progress:  Initializing site shared directory:1  Failed:1
Execution failed:
        Mapper failed to map org.griphyn.vdl.mapping.DataNode
identifier tag:benc at ci.uchicago.edu,2008:swift:dataset:20090714-1343-6lzjg014:720000000039
type AmplFilter with no value at dataset=res path=.out (not closed)

my instance_mapper.sh:
#!/bin/bash

while getopts ":i:" options; do
  case $options in
    i) export instance=$OPTARG ;;
    *) exit 1;;
  esac
done

echo "expend result/$instance/expend.dat";
echo "limits result/$instance/limits.dat";
echo "price result/$instance/price.dat";
echo "ratio result/$instance/ratio.dat";
echo "solve result/$instance/solve.dat";

echo "ofile result/$instance/stdout";

echo "out.expend_out result/$instance/expend.out";
echo "out.price_out result/$instance/price.out";
echo "out.ratio_out result/$instance/ratio.out";



here is the workflow i was working on:

type Template;
type AmplIn;
type StdOut;

type AmplCmd {
  Template temp;
  AmplIn mod;
  AmplIn process;
  AmplIn output;
  AmplIn so;
  AmplIn tree;
}

type ExpendDat;
type LimitsDat;
type PriceDat;
type RatioDat;
type SolveDat;

type ExpendOut;
type PriceOut;
type RatioOut;

type AmplFilter {
  ExpendOut expend_out;
  PriceOut price_out;
  RatioOut ratio_out;
}

type AmplResult {
  ExpendDat expend;
  LimitsDat limits;
  PriceDat price;
  RatioDat ratio;
  SolveDat solve;
  StdOut ofile;
  AmplFilter out;
}

app (AmplResult result) run_ampl (string instanceID, AmplCmd cmd)
{
  run_ampl instanceID @filename(cmd.temp)
      @filename(cmd.mod) @filename(cmd.process)
      @filename(cmd.output) @filename(cmd.so) @filename(cmd.tree)
      stdout=@filename(result.ofile);
}
AmplCmd const_cmd <ext;exec="./cmd_mapper.sh">;

int runs[]=[2001:2002];
foreach i in runs {

  string instanceID = @strcat("run", i);

  AmplResult res <ext;exec="./instance_mapper.sh", i=instanceID>;
  res = run_ampl(instanceID, const_cmd);
}




2009/7/11 Ben Clifford <benc at hawaga.org.uk>:
>> How do you use ext mapper for single structs? I used a $.xxx but swift
>> does not recognize that.
>
> Try specifying xxx without the $. on the front.
>
> --
>
>
>



-- 
Allan M. Espinosa <http://allan.88-mph.net/blog>
PhD student, Computer Science
University of Chicago <http://people.cs.uchicago.edu/~aespinosa>