Sample "Nod" File

The start of a sample "nod" file, conatining node coordinates, pressure, and concentratio, is shown below (for 3D mesh):

## USGS Example for SUTRA: Alluvial aquifer with well and pond ## Transient heads and concentrations ## ## 3-D, REGULAR MESH ( 11)*( 21)*( 21) = 4851 Nodes ## ## ============================================================================= ## NODEWISE RESULTS 4 Time steps printed ## ============================================================================= ## ## Time steps [Printed? / Latest time step computed] ## in this file Time (sec) Press Conc Sat ## ------------ ------------ ------------ ------------ ------------ ## 0 0.000000E+00 Y 0 Y 0 N 0 ## 1 1.314900E+06 Y 1 Y 1 N 1 ## 2 3.155760E+06 Y 2 Y 2 N 2 ## 3 5.732964E+06 Y 3 Y 3 N 3 ## ## ============================================================================= ## TIME STEP 0 Duration: 0.0000E+00 sec Time: 0.0000E+00 sec ## ============================================================================= ## X Y Z Pressure Concentration 1.0030000E+03 4.1000000E+01 0.0000000E+00 0.0000000E+00 0.0000000E+00 1.0030000E+03 4.1500000E+01 -5.0000000E-01 0.0000000E+00 0.0000000E+00 1.0030000E+03 4.2000000E+01 -1.0000000E+00 0.0000000E+00 0.0000000E+00 9.9200000E+02 5.1125000E+01 -3.3750000E+00 0.0000000E+00 0.0000000E+00 9.8100000E+02 6.0250000E+01 -5.7500000E+00 0.0000000E+00 0.0000000E+00 9.7000000E+02 6.9375000E+01 -8.1250000E+00 0.0000000E+00 0.0000000E+00