#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CDarkGreen #!N  #!Rall626 Example 2. A Regular Skewed Grid #!N 
#!EC #!N #!N This example is similar to the previous one. 
However, the "positions" component is changed slightly so that the Objects 
and data describe a regular skewed grid. This file is found 
in  #!F-adobe-times-bold-r-normal--18*   /opt/local/dx/samples/data/regularskewed.dx #!EF .  #!Lregskwd106,dxall627 f Figure 106  #!EL  shows the resulting structure. #!CForestGreen 
#!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N # This example describes a regular grid, 
where the axes are #!N # non-orthogonal #!EF #!N #!N #!EC 
#!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N # object 1 is the regular 
positions, where the deltas is non-orthogonal #!N object 1 class gridpositions 
counts 4 2 3 #!T,104,190,268 #!N origin TAB 0 TAB 0 
TAB 0 #!N delta TAB 1 TAB 0.2 TAB 0 #!N 
delta TAB 0 TAB 2 TAB 0 #!N delta TAB 0 
TAB 0 TAB 1 #!EF #!N #!N #!EC #!CForestGreen #!N #!N 
 #!F-adobe-courier-bold-r-normal--18*   #!N # object 2 is the regular connections #!N object 
2 class gridconnections counts 4 2 3 #!EF #!N #!N #!EC 
#!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N # object 3 is the data, 
which is in a one-to-one correspondence with the #!N # positions 
("dep" on positions) #!N object 3 class array type float rank 
0 items 24 data follows #!T,69,129,216,303 #!N TAB 1 TAB 3.4 
TAB 5 TAB 2 #!N TAB 3.4 TAB 5.1 TAB 0.3 
TAB 4.5 #!N TAB 1 TAB 2.3 TAB 4.1 TAB 2.1 
#!N TAB 6 TAB 8 TAB 9.1 TAB 2.3 #!N TAB 
4.5 TAB 5 TAB 3.0 TAB 4.3 #!N TAB 1.2 TAB 
1.2 TAB 3.0 TAB 3.2 #!N attribute "dep" string "positions" #!EF 
#!N #!N #!EC #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N # the field 
contains three components: "positions", "connections", and #!N # "data" #!N object 
"regular positions regular connections" class field #!N component "positions" value 1 
#!N component "connections" value 2 #!N component "data" value 3 #!N 
#!N end #!EF #!N #!N #!EC #!Cbrown #!N  #!F-adobe-times-medium-r-normal--18*    #!Rregskwd106 #!N 
Graphics omitted from Online Documentation. Please see the manual. #!N #!N 
Figure 106. Regular Skewed Grid Example. The argument "off front" has 
been substituted for "off diagonal" in the script used to generate 
this figure (see  #!Lxmples,dxall625 h Examples  #!EL  ). #!EF #!N #!EC #!N #!N #!N 
 #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lall627,dxall628 h Example 3. A Warped Regular Grid  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
