Examples

To run the modal example:

cd FENGSim/starter/ccx/Mesh1
./run

The pre.fbl script runs in CGX to generate an all.msh file in .inp format. The resulting .gif files are saved to FENGSim/starter/ccx/Mesh1/Refs.

The solver outputs the frequency data to the modal.dat file in FENGSim/starter/ccx/Mesh1/.

                       S T E P       1


    E I G E N V A L U E   O U T P U T

MODE NO    EIGENVALUE                       FREQUENCY
                                    REAL PART            IMAGINARY PART
                          (RAD/TIME)      (CYCLES/TIME     (RAD/TIME)

     1  -0.3886957E-03   0.0000000E+00   0.0000000E+00   0.1971537E-01
     2  -0.1196432E-03   0.0000000E+00   0.0000000E+00   0.1093816E-01
     3  -0.4572135E-04   0.0000000E+00   0.0000000E+00   0.6761757E-02
     4  -0.3871622E-05   0.0000000E+00   0.0000000E+00   0.1967644E-02
     5   0.3685672E-04   0.6070973E-02   0.9662254E-03   0.0000000E+00
     6   0.1064266E-03   0.1031633E-01   0.1641894E-02   0.0000000E+00
     7   0.1295586E+09   0.1138238E+05   0.1811562E+04   0.0000000E+00
     8   0.1296868E+09   0.1138801E+05   0.1812458E+04   0.0000000E+00
     9   0.3139487E+09   0.1771860E+05   0.2820002E+04   0.0000000E+00
    10   0.9265998E+09   0.3044010E+05   0.4844693E+04   0.0000000E+00
    11   0.9266567E+09   0.3044104E+05   0.4844841E+04   0.0000000E+00
    12   0.1258693E+10   0.3547807E+05   0.5646509E+04   0.0000000E+00

    P A R T I C I P A T I O N   F A C T O R S

MODE NO.   X-COMPONENT     Y-COMPONENT     Z-COMPONENT     X-ROTATION      Y-ROTATION      Z-ROTATION

     1  -0.6729225E-03  -0.4942535E-03  -0.1361377E-01   0.2145810E+00   0.1124916E+00  -0.4465122E-02
     2  -0.1966660E-02  -0.3018055E-03  -0.7362046E-02  -0.4912874E-01  -0.3468054E+00  -0.9440929E-02
     3  -0.1312334E-02  -0.2056871E-03  -0.7904053E-02  -0.3167247E+00   0.1297629E+00   0.2286619E-01
     4   0.1067697E-01  -0.9024520E-02  -0.9513441E-03  -0.1053799E-01   0.5655712E-02  -0.3254994E+00
     5   0.1148892E-01   0.1302532E-01  -0.1755534E-02  -0.2952947E-01  -0.2780596E-02   0.2294427E-01
     6  -0.7362774E-02   0.7400517E-02   0.5005921E-03  -0.1139570E-01   0.8767000E-02  -0.4373593E+00
     7   0.1343084E-14  -0.4333383E-15  -0.1357793E-14  -0.4583371E-11  -0.3149389E-11   0.7353894E-08
     8  -0.1272144E-14  -0.2028917E-14   0.1078789E-13  -0.2313611E-11  -0.1219333E-11   0.4660261E-07
     9   0.2275389E-15  -0.4337964E-15  -0.1200500E-13  -0.1336067E-10  -0.1115316E-10   0.1619991E-10
    10   0.6969344E-15  -0.6505865E-15   0.1038111E-15  -0.2379019E-04  -0.1124125E-03   0.2959495E-11
    11   0.2586815E-15   0.1400369E-15   0.3625838E-15   0.1170456E-03  -0.2363256E-04   0.1525212E-11
    12  -0.1900996E-15   0.3334965E-15  -0.1526498E-14  -0.6458279E-03  -0.2272734E-03   0.4009752E-11