[daip] Indxr changes in 31DEC14?

[Arnaud Collioud]

Hi Eric,

> INDXR itself was last changed in May 2013.  A fix for issues in the MC and IM tables was made in March of this year which could affect INDXR.
> That was issued as a patch to 31DEC13 but I do not know if you have
> applied the patches or even if your 31DEC13 was current at the end of 2013.  

I am not sure about this.
I will try to run INDXR with an up-to-date 31DEC13 and tell you what happened.

> Furthermore, aborts on Macs but not Linux may be due to compiler
> differences.  I do not have appropriate data to test this.  Is it
> possible to make a modest-size version of your data available for me to test that would exhibit this problem?
> ...

> I checked the revised subroutines and there seems no
> zero divides that were not in the old code - but I
> just defended against them anyway.
> 
> Signal 10 on Macs means "bus error" - usually a bad address.
> I don't see anything in the changed subroutines that is not
> defended properly.  That doesn't mean there isn't something
> just I can't see it.  Perhaps, of course, there is a compiler
> issue.  I will need proper data to test this perhaps Amy has some
> that I could try before requiring yours.


I will prepare some data on your request. Is a time subset (1-hour of data or so) fine for you?

Cheers,
Arnaud