fisher_exact_test(): Fortran90 version Test fisher_exact(), for exact solutions of Fisher PDE. parameters: a = 2.00000 c = 2.04124 k = 0.408248 f_residual_test(): Evaluate F(Z) and residual at selected points Z=X-cT Z F(Z) Resid(Z) 0.00000 0.111111 0.00000 0.200000 0.995039E-01 -0.138778E-16 0.400000 0.888531E-01 -0.346945E-17 0.600000 0.791213E-01 -0.216840E-16 0.800000 0.702658E-01 -0.954098E-17 1.00000 0.622395E-01 -0.117094E-16 -4.08248 0.526815 -0.555112E-16 -3.88248 0.503072 -0.555112E-16 -3.68248 0.479081 -0.277556E-16 -3.48248 0.454939 0.00000 -3.28248 0.430751 -0.555112E-16 -3.08248 0.406625 -0.277556E-16 -8.16497 0.871242 0.111022E-15 -7.96497 0.861453 -0.111022E-15 -7.76497 0.851016 0.111022E-15 -7.56497 0.839905 0.00000 -7.36497 0.828093 -0.222045E-15 -7.16497 0.815555 0.00000 -12.2474 0.973583 0.00000 -12.0474 0.971384 0.00000 -11.8474 0.969007 0.111022E-15 -11.6474 0.966437 0.111022E-15 -11.4474 0.963660 -0.222045E-15 -11.2474 0.960660 -0.111022E-15 -16.3299 0.994929 -0.222045E-15 -16.1299 0.994499 -0.111022E-15 -15.9299 0.994033 0.00000 -15.7299 0.993528 0.00000 -15.5299 0.992980 0.111022E-15 -15.3299 0.992387 -0.222045E-15 -20.4124 0.999039 -0.222045E-15 -20.2124 0.998958 0.111022E-15 -20.0124 0.998869 0.00000 -19.8124 0.998773 0.222045E-15 -19.6124 0.998668 0.111022E-15 -19.4124 0.998555 0.222045E-15 fisher_residual_test(): Evaluate solution and residual at selected points (X,T) X T U(X,T) Resid(X,T) 0.00000 0.00000 0.111111 0.277556E-16 0.200000 0.00000 0.137892 -0.138778E-16 0.400000 0.00000 0.168925 0.00000 0.600000 0.00000 0.204180 0.277556E-16 0.800000 0.00000 0.243424 0.555112E-16 1.00000 0.00000 0.286214 0.832667E-16 0.00000 2.00000 0.327580E-01 0.208167E-16 0.200000 2.00000 0.428577E-01 0.693889E-17 0.400000 2.00000 0.555621E-01 0.138778E-16 0.600000 2.00000 0.713155E-01 0.138778E-16 0.800000 2.00000 0.905457E-01 0.00000 1.00000 2.00000 0.113626 0.277556E-16 0.00000 4.00000 0.791763E-02 -0.173472E-17 0.200000 4.00000 0.107017E-01 0.693889E-17 0.400000 4.00000 0.143905E-01 0.346945E-17 0.600000 4.00000 0.192373E-01 -0.346945E-17 0.800000 4.00000 0.255465E-01 0.346945E-17 1.00000 4.00000 0.336725E-01 0.693889E-17 0.00000 6.00000 0.171250E-02 0.00000 0.200000 6.00000 0.235451E-02 0.433681E-18 0.400000 6.00000 0.322891E-02 0.00000 0.600000 6.00000 0.441484E-02 0.867362E-18 0.800000 6.00000 0.601556E-02 -0.867362E-18 1.00000 6.00000 0.816409E-02 0.173472E-17 0.00000 8.00000 0.350529E-03 0.542101E-19 0.200000 8.00000 0.485897E-03 0.00000 0.400000 8.00000 0.672735E-03 -0.216840E-18 0.600000 8.00000 0.930106E-03 -0.108420E-18 0.800000 8.00000 0.128383E-02 -0.216840E-18 1.00000 8.00000 0.176866E-02 0.00000 0.00000 10.0000 0.699273E-04 0.135525E-19 0.200000 10.0000 0.972960E-04 0.00000 0.400000 10.0000 0.135303E-03 0.00000 0.600000 10.0000 0.188036E-03 0.813152E-19 0.800000 10.0000 0.261125E-03 0.108420E-18 1.00000 10.0000 0.362303E-03 0.542101E-19 fisher_exact_test(): Normal end of execution. 04 May 2024 10:41:11.805 AM