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20010906: 20010906: pqact problem

Carl,

Your statement below regarding LDM is incorrect:

>If the directories do not exist, ldm will normally create them, and
>should be able to

This is only the case with FILE, since it is LDM doing the writing of 
the data to directories when FILE is used.

When you PIPE the data to your program nexradII_bz, it is up to that
program to create any necessary directories since it is that program
and not the LDM that is doing the writing of the output to disk.
Once the LDM hands the data off to your nexradII_bz program,
it knows nothing about what that program is going to do with the data.

It sounds like you need to create the directories for your program.

Steve Chiswell
Unidata User Support



>From: Carl Sinclair <address@hidden>
>Organization: CAPS
>Keywords: 200109062033.f86KXF118015

>The nexradII_bz has proper permissions, as does the directory structure.
>If the directories do not exist, ldm will normally create them, and
>should be able to. If I use "FILE", the the directories are created as
>are the files.
>
>
>> 
>> Are you sure that /usr/home/ldm/bin/nexradII_bz has execute permission set?
>> If so, are you sure that you have write permission to the
>> /usr/home/ldm/data/nexradII/KTLX directory and/or the
>> /usr/home/ldm/data/nexradII/KTLX/20010906195210.raw file?
>> 
>> Either of these conditions is the most common problem that will cause
>> the  Broken pipe error you included above.
>> 
>> Tom Yoksas
>>
>
>-- 
>_______________________
>Carl Sinclair
>CAPS Research Associate
>(405)325-5938
>