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annotate reshapeToPlotMatrix.m @ 577:e45c9b56d50d feature/grids

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Add an Empty grid class The need turned up for the flexural code when we may or may not have a grid for the open water and want to plot that solution. In case there is no open water we need an empty grid to plot the empty gridfunction against to avoid errors.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 07 Sep 2017 09:16:12 +0200
parents 51aaf67a7df5
children
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
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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.
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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.
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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>
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4
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
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5 switch D
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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6 case 1
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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7 F = gf;
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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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>
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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>
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10 case 3
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
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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>
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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>
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14 otherwise
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51aaf67a7df5 Fixed naming and added functions for converting vectors to matrices for structured grid.
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15 error('reshapeToPlotMatrix:NotImplemented','Grid function to matrix is not implemented for dimension = %d', length(m));
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16 end
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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17 end