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annotate reshapeToPlotMatrix.m @ 1031:2ef20d00b386 feature/advectionRV

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For easier comparison, return both the first order and residual viscosity when evaluating the residual. Add the first order and residual viscosity to the state of the RungekuttaRV time steppers
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 17 Jan 2019 10:25:06 +0100
parents 51aaf67a7df5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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1 % Takes a grid function and reshapes it into a matrix of shape m for plotting.
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51aaf67a7df5 Fixed naming and added functions for converting vectors to matrices for structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents: 162
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2 function F = reshapeToPlotMatrix(gf, m)
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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3 D = length(m);
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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4
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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5 switch D
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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6 case 1
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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7 F = gf;
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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8 case 2
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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9 F = reshape(gf, rot90(m,2));
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
10 case 3
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
11 % After the reshape the indecies will be M(z,y,x). Plot need them to be M(y,x,z)
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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12 p = [2 3 1]; % Permuation
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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13 F = permute(reshape(gf,rot90(m,2)), p);
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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14 otherwise
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51aaf67a7df5 Fixed naming and added functions for converting vectors to matrices for structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents: 162
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15 error('reshapeToPlotMatrix:NotImplemented','Grid function to matrix is not implemented for dimension = %d', length(m));
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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16 end
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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17 end