Re: grdmath problems

Hi Branden,


 Here I have:

$ uname -a

Linux acer 3.2.0-41-generic #66-Ubuntu SMP Thu Apr 25 03:27:11 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux


 $ cat /etc/issue

Ubuntu 12.04.4 LTS \n \l


 It isn't identical, but I didn't expect that these minor differences could
be an issue.


 From source files, I get:

$ md5sum *.bz2

fd4abdbbc5cb48087a12a4c762b87123 gmt-4.5.11-non-gpl-src.tar.bz2

e51a8827d9b0ce3f36cfe6be01f24931 gmt-4.5.11-src.tar.bz2


 Did you get the same values?


 Could you send your GMT4param.txt file? I could try to install here using
it, just to try to reproduce your results. I don't expect that it could
change any thing, but I don't know what to do.


 I only get a “buffer overflow detected” when I accidentally included
option -Vd, but it don't appear to be your case.


 Regards,


 Marcelo




On Thu, Jan 23, 2014 at 1:08 PM, Branden Christensen <
[email protected]> wrote:

> Hi all:
>
>
> Marcelo, thank you for taking the time to try that.
>
> I just created a new, virgin virtual machine with 12.04:
>
> osop@shakemap:~$ uname -a
> Linux shakemap 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25
> 17:13:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
> osop@shakemap:~$ cat /etc/issue
> Ubuntu 12.04.2 LTS \n \l
>
> I then installed GMT 4.5.11 from source.
>
> And then I attempted:
>
> osop@shakemap:~$ /usr/src/gmt-4.5.11/bin/grdmath -R0/10/0/10 -I1 X = 1.grd
> osop@shakemap:~$ /usr/src/gmt-4.5.11/bin/grdmath -R0/10/0/10 -I1 X = 2.grd
> osop@shakemap:~$  /usr/src/gmt-4.5.11/bin/grdmath 1.grd DUP DUP 10 LE
> 0.65 MUL EXCH DUP DUP DUP 10 GT EXCH 20 LE MUL EXCH 10 SUB 10 DIV -0.05 MUL
> 0.65 ADD MUL EXCH DUP DUP DUP 20 GT EXCH 30 LE MUL EXCH 20 SUB 10 DIV -0.07
> MUL 0.60 ADD MUL EXCH DUP DUP DUP 30 GT EXCH 40 LE MUL EXCH 30 SUB 10 DIV
> -0.08 MUL 0.53 ADD MUL EXCH 40 GT 0.45 MUL ADD ADD ADD ADD 686 2.grd DIV
> EXCH POW MUL = 3.grd
> *** buffer overflow detected ***: /usr/src/gmt-4.5.11/bin/grdmath
> terminated
>
> So I am getting the same results....
>
>
> Kind Regards,
>
>
>
> *Branden Christensen*
> The Seismo Guys Blog: http://www.osop.com.pa/blog/the-seismo-guys/
> Take a Virtual Tour: http://www.osop.com.pa/tour
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>
>
> On Wed, Jan 22, 2014 at 7:59 PM, Marcelo Banik <[email protected]>wrote:
>
>> Hi,
>>
>> It works fine at my ubuntu 12.04 LTS 64bits GMT 4.5.11 installed from
>> source code.
>>
>> Regards,
>>
>> Marcelo
>>
>>
>>
>> On Wed, Jan 22, 2014 at 5:54 PM, J.J. Green <[email protected]
>> > wrote:
>>
>>> Hi,
>>>
>>> Sounds like a flakey GMT in Ubuntu, see earlier messages
>>> on this list.  On
>>>
>>>   jjg@flounder ~ $ cat /etc/issue
>>>   Linux Mint 16 Petra \n \l
>>>
>>> with
>>>
>>>   jjg@flounder ~ $ apt-cache policy gmt
>>>   gmt:
>>>     Installed: 4.5.7-2ubuntu1
>>>     Candidate: 4.5.7-2ubuntu1
>>>     Package pin: 4.5.7-2ubuntu1
>>>     Version table:
>>>        4.5.9-1 1001
>>>         500 http://archive.ubuntu.com/ubuntu/ saucy/universe amd64
>>>   Packages
>>>    *** 4.5.7-2ubuntu1 1001
>>>         500 http://archive.ubuntu.com/ubuntu/ raring/universe amd64
>>>   Packages
>>>         100 /var/lib/dpkg/status
>>>
>>> This achieved with
>>>
>>>   jjg@flounder ~ $ cat /etc/apt/preferences.d/pin-gmt4
>>>   Package: gmt
>>>   Pin: release n=raring*
>>>   Pin-Priority: 1001
>>>
>>>   Package: gmt-doc
>>>   Pin: release v=13.04, l=Ubuntu
>>>   Pin-Priority: 1001
>>>
>>>   Package: libgmt4
>>>   Pin: release v=13.04, l=Ubuntu
>>>   Pin-Priority: 1001
>>>
>>>   Package: *
>>>   Pin: release v=13.04, l=Ubuntu
>>>   Pin-Priority: -1
>>>
>>> I get no error for
>>>
>>>   jjg@flounder ~ $ GMT grdmath -R0/10/0/10 -I1 X = 1.grd
>>>   jjg@flounder ~ $ GMT grdmath -R0/10/0/10 -I1 X = 2.grd
>>>   jjg@flounder ~ $ GMT grdmath 1.grd DUP DUP 10 LE 0.65 MUL EXCH DUP
>>> DUP DUP 10 GT EXCH 20 LE MUL EXCH 10 SUB 10 DIV -0.05 MUL 0.65 ADD MUL EXCH
>>> DUP DUP DUP 20 GT EXCH 30 LE MUL EXCH 20 SUB 10 DIV -0.07 MUL 0.60 ADD MUL
>>> EXCH DUP DUP DUP 30 GT EXCH 40 LE MUL EXCH 30 SUB 10 DIV -0.08 MUL 0.53 ADD
>>> MUL EXCH 40 GT 0.45 MUL ADD ADD ADD ADD 686 2.grd DIV EXCH POW MUL = 3.grd
>>>
>>> and
>>>
>>>   jjg@flounder ~ $ ls -l *.grd
>>>   -rw-r--r-- 1 jjg jjg 1240 Jan 22 19:41 1.grd
>>>   -rw-r--r-- 1 jjg jjg 1240 Jan 22 19:41 2.grd
>>>   -rw-r--r-- 1 jjg jjg 1508 Jan 22 19:42 3.grd
>>>
>>> perhaps you could revert to 4.5.7 too
>>>
>>> Cheers
>>>
>>> Jim
>>> --
>>> J.J. Green,  Seaview Sensing Ltd.,
>>> http://seaviewsensing.com
>>>
>>>
>>> To unsubscribe, send the message "signoff gmt-help" to
>>> [email protected]
>>>
>>
>> To unsubscribe, send the message "signoff gmt-help" to
>> [email protected]
>>
>
> To unsubscribe, send the message "signoff gmt-help" to
> [email protected]
>

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