[Users] Point value extraction thorn

[Steven R. Brandt]

Is there a thorn that allows you to specify a short list of spatial
positions and see the value of some grid function (or functions) at
those locations?

Cheers,
Steve

[Erik Schnetter]

Steve

There is a thorn CactusNumerical/InterpToArray that can interpolate to
individual points, points on a line, points on a surface, etc. If these
points coincide with grid points, then the interpolation becomes trivial,
and you see the respective grid point values. The interpolation results are
stored in grid arrays that you can output.

-erik

Post by Steven R. Brandt
Is there a thorn that allows you to specify a short list of spatial
positions and see the value of some grid function (or functions) at
those locations?
Cheers,
Steve
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[Roland Haas]

Hello Steve,

Post by Steven R. Brandt
Is there a thorn that allows you to specify a short list of spatial
positions and see the value of some grid function (or functions) at
those locations?

There is InterpToArray which can do interpolation to a point and safes
the result in a grid variable. It is part of the ET.

Yours,
Roland

[Luca Baiotti]

Hello,

has anyone tried to compile cactus on the new darwin15.0.0?
Could you share the optionlists file?

Luca

[Erik Schnetter]

Luca

I am using Darwin 15 (El Capitan). I did not need to change anything. I did
upgrade Macports according to their instructions.

-erik

On Sun, Oct 11, 2015 at 8:44 PM, Luca Baiotti <

Post by Luca Baiotti
Hello,
has anyone tried to compile cactus on the new darwin15.0.0?
Could you share the optionlists file?
Luca
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[Luca Baiotti]

Erik,

you are right, the option file for Macports works. I had previously used
the Homebrew one and it didn't work out of the box.

In general, do you recommend Macports over Homebrew?

Luca

Post by Erik Schnetter
Luca
I am using Darwin 15 (El Capitan). I did not need to change anything. I
did upgrade Macports according to their instructions.
-erik
On Sun, Oct 11, 2015 at 8:44 PM, Luca Baiotti
Hello,
has anyone tried to compile cactus on the new darwin15.0.0?
Could you share the optionlists file?
Luca
_______________________________________________
Users mailing list
http://cactuscode.org/mailman/listinfo/users
--
http://www.perimeterinstitute.ca/personal/eschnetter/

[Erik Schnetter]

Luca

I don't think there is much difference between the two. Personally, I am
using MacPorts.

-erik

On Mon, Oct 12, 2015 at 1:45 AM, Luca Baiotti <

Post by Luca Baiotti
Erik,
you are right, the option file for Macports works. I had previously used
the Homebrew one and it didn't work out of the box.
In general, do you recommend Macports over Homebrew?
Luca

Post by Erik Schnetter
Luca
I am using Darwin 15 (El Capitan). I did not need to change anything. I
did upgrade Macports according to their instructions.
-erik
On Sun, Oct 11, 2015 at 8:44 PM, Luca Baiotti
Hello,
has anyone tried to compile cactus on the new darwin15.0.0?
Could you share the optionlists file?
Luca
_______________________________________________
Users mailing list
http://cactuscode.org/mailman/listinfo/users
--
http://www.perimeterinstitute.ca/personal/eschnetter/