smolyak_display_test

smolyak_display_test, a MATLAB program which calls smolyak_display() to display the exactness diagram for a 2D Smolyak sparse grid, by displaying and summing the exactness diagrams for the component product rules.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

smolyak_display, a MATLAB program which displays the exactness diagram for a 2D Smolyak sparse grid, by displaying and summing the exactness diagrams for the component product rules.

Source Code:

• smolyak_display_test.m, calls all the tests.
• smolyak_display_test.sh, runs all the tests.
• smolyak_display_test.txt, the output file.

CC_E_3 displays the exactness diagrams for a sparse grid of the CC family, with exponential growth, at sparse grid level 3.

• cc_e_3_-0x2.png subtract Q0xQ2.
• cc_e_3_-1x1.png subtract Q1xQ1.
• cc_e_3_-2x0.png subtract Q2xQ0.
• cc_e_3_+0x3.png add Q0xQ3.
• cc_e_3_+1x2.png add Q1xQ2.
• cc_e_3_+2x1.png add Q2xQ1.
• cc_e_3_+3x0.png add Q3xQ0. This produces the final exactness diagram for the full sparse grid.

CC_E_4 displays the exactness diagrams for a sparse grid of the CC family, with exponential growth, at sparse grid level 4.

• cc_e_4_-0x3.png subtract Q0xQ3.
• cc_e_4_-1x2.png subtract Q1xQ2.
• cc_e_4_-2x1.png subtract Q2xQ1.
• cc_e_4_-3x0.png subtract Q3xQ0.
• cc_e_4_+0x4.png add Q0xQ4.
• cc_e_4_+1x3.png add Q1xQ3.
• cc_e_4_+2x2.png add Q2xQ2.
• cc_e_4_+3x1.png add Q3xQ1.
• cc_e_4_+4x0.png add Q4xQ0. This produces the final exactness diagram for the full sparse grid.