Re: grdmath problems

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*
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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]
>

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