[ff3d-users] Re: ff3d-users Digest, Vol 42, Issue 4

[oka]

Dear Stephane,

Thank you for your response.
I thouht the same way you mentioned.
It is not a smart way...
One more request is step function because
step function like (x<1) is not avilable
for ff3d.
If macro is avilable it might be all right.
Parallel Pets can be used ?? For 3D, parallel
execution is indispensable.

Best regards,

Oka

Message: 1
Date: Tue, 14 Apr 2009 11:24:51 +0200
Subject: Re: [ff3d-users] Re: ff3d-users Digest, Vol 42, Issue 2
Content-Type: text/plain; charset="iso-8859-1"
Dear Hideki,
If you need to specify values point by point, an easy way to do it is to
create a file that contains values for *all* points of the mesh (even for the
inner points). Then you can read it using your mesh.
If your mesh is "M" and you stored your data in a file "f.bb" using the medit
format, you can write
function f = read(medit,"f.bb",M);
I think this is what you are looking for.
Best regards,
St$BqQ(Bhane.
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End of ff3d-users Digest, Vol 42, Issue 4
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[Stephane Del Pino]

Post by oka
Dear Stephane,
Thank you for your response.
I thouht the same way you mentioned.
It is not a smart way...
One more request is step function because
step function like (x<1) is not avilable
for ff3d.

Yes, step functions are available. You can write (e.g.)
function ki = 1-one((x>0.4)&&(x<0.6));
The 'one' keyword corresponds to the indicator function. It is 1 if the
boolean expression true, 0 if false.

Post by oka
If macro is avilable it might be all right.

No. Macro are not available.

Post by oka
Parallel Pets can be used ?? For 3D, parallel
execution is indispensable.

No parallelism is implemented in ff3d.

Regards,
Stéphane.