quadratic elements, 1-D test data for CODE1 N_NODE = 9 N_ELEM = 4 N_MAT = 1 N_POINT= 0 NODE NO. 1 X-COORDINATE 0.000 NODE NO. 2 X-COORDINATE 0.125 NODE NO. 3 X-COORDINATE 0.250 NODE NO. 4 X-COORDINATE 0.375 NODE NO. 5 X-COORDINATE 0.500 NODE NO. 6 X-COORDINATE 0.625 NODE NO. 7 X-COORDINATE 0.750 NODE NO. 8 X-COORDINATE 0.875 NODE NO. 9 X-COORDINATE 1.000 EL NO EL_KIND MAT NINT NODES 1 2 1 3 1 2 3 0 2 2 1 3 3 4 5 0 3 2 1 3 5 6 7 0 4 2 1 3 7 8 9 0 MAT NO K C B F 1 1.000E+00 0.000E+00 1.000E+00 1.000E+00 BOUNDARY CONDITION DATA TYPE V1 V2 AT X=0: 1 0.000E+00 0.000E+00 AT X=L: 1 0.000E+00 0.000E+00 SOLN EVALUATE SOLUTION AT 5 OUTPUT POINTS PER ELEMENT XI= -1.000,-0.500, 0.000, 0.500, 1.000, quadratic elements, 1-D test data for CODE1 X U U U K DU/DX K DU/DX K DU/DX F E EXACT ERROR F E EXACT ERROR ELEMENT NO. 1 0.0000 0.000E+00 0.000E+00 0.000E+00 1.535E-01 1.491E-01 -4.459E-03 0.0625 9.388E-03 9.283E-03 -1.047E-04 1.469E-01 1.474E-01 5.541E-04 0.1250 1.836E-02 1.836E-02 -1.319E-07 1.402E-01 1.424E-01 2.236E-03 0.1875 2.691E-02 2.702E-02 1.050E-04 1.335E-01 1.341E-01 5.663E-04 0.2500 3.505E-02 3.505E-02 1.710E-07 1.268E-01 1.224E-01 -4.487E-03 ELEMENT NO. 2 0.2500 3.505E-02 3.505E-02 1.710E-07 1.271E-01 1.224E-01 -4.712E-03 0.3125 4.235E-02 4.224E-02 -1.110E-04 1.066E-01 1.072E-01 5.765E-04 0.3750 4.837E-02 4.837E-02 -4.407E-07 8.617E-02 8.855E-02 2.376E-03 0.4375 5.312E-02 5.323E-02 1.117E-04 6.573E-02 6.634E-02 6.137E-04 0.5000 5.659E-02 5.659E-02 2.788E-07 4.528E-02 4.048E-02 -4.797E-03 ELEMENT NO. 3 0.5000 5.659E-02 5.659E-02 2.788E-07 4.574E-02 4.048E-02 -5.261E-03 0.5625 5.834E-02 5.822E-02 -1.245E-04 1.024E-02 1.088E-02 6.347E-04 0.6250 5.787E-02 5.787E-02 -8.894E-07 -2.526E-02 -2.259E-02 2.665E-03 0.6875 5.518E-02 5.531E-02 1.254E-04 -6.076E-02 -6.006E-02 6.994E-04 0.7500 5.028E-02 5.028E-02 2.518E-07 -9.626E-02 -1.017E-01 -5.408E-03 ELEMENT NO. 4 0.7500 5.028E-02 5.028E-02 2.518E-07 -9.553E-02 -1.017E-01 -6.140E-03 0.8125 4.266E-02 4.251E-02 -1.459E-04 -1.483E-01 -1.476E-01 7.325E-04 0.8750 3.174E-02 3.173E-02 -1.589E-06 -2.011E-01 -1.980E-01 3.121E-03 0.9375 1.752E-02 1.766E-02 1.468E-04 -2.539E-01 -2.531E-01 8.287E-04 1.0000 0.000E+00 0.000E+00 0.000E+00 -3.067E-01 -3.130E-01 -6.360E-03 NORM quadratic elements, 1-D test data for CODE1 THE H0 NORM OF THE ERROR IS 9.047E-05 THE ENERGY NORM OF THE ERROR IS 2.352E-03 STOP