How to `sum` file sizes?

[olgabot]

Is there a way to sum multiple file sizes to assign memory, e.g. something like this: (this doesn't work)

func SetDist(sketches [file], threads int) ={
    mem := sum([len(sketch) | sketch <- sketches ])
    exec(image := dashing, mem := 10*mem, cpu := threads) (matrix file) {"
        dashing setdist -H -TO {{matrix}} \
            -p {{threads}} {{sketches}}
    "}
}

[prasadgopal]

Currently there is no way of doing this. I will send out a change today that can do this.

On Fri, Feb 8, 2019 at 2:36 PM Olga Botvinnik notifications@github.com wrote:

Is there a way to sum multiple file sizes to assign memory, e.g. something like this: (this doesn't work)

func SetDist(sketches [file], threads int) ={ mem := sum([len(sketch) | sketch <- sketches ]) exec(image := dashing, mem := 10*mem, cpu := threads) (matrix file) {" dashing setdist -H -TO {{matrix}} \ -p {{threads}} {{reads}} "} }

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[olgabot]

Great, thank you!