Module NAG_ODE_IVP_ADAMS_ROOTS in NAGC

• NAGC Information

• Components
  • Documentation from ITL
  • Example from ITL
  • Example-output from ITL
  • Local-details from ITL

NAG_ODE_IVP_ADAMS_ROOTS

 
A function for integrating a non-stiffsystem of first order ordinary
differential equations using a variable-order variable-step Adams method. A
root-finding facility is provided.
 
Classes  :  I1a1b . Multistep methods (e.g., Adams predictor-corrector) for
                  general, nonstiff or mildly stiff initial value problems
                  for ordinary differential equations.
 
Type     : C subroutine in NAGC library (D02 sublibrary).
Access   : Proprietary. Many implementations available.
Precision: Double.
Note     : This procedure may also be invoked using the name d02qfc.
 
Usage    : void nag_ode_ivp_adams_roots(Integer neqf, void (*fcn)(Integer
           neqf, double x, double y[], double f[], Nag_User *comm), double *t,
           double y[], double tout, double (*g) (Integer neqf, double x, double
           y[], double yp[], Integer k, Nag_User *comm), Nag_User *comm,
           Nag_ODE_Adams *opt, NagError *fail)
 
See also : nag_ode_ivp_adams_gen (d02cjc), nag_ode_ivp_adams_setup
           (d02qwc), nag_ode_ivp_adams_free (d02qyc),
           nag_ode_ivp_adams_interp (d02qzc)
 
Details  : Documentation Example Example-output Local-details
Sites    : (1) ITL
 

Implementation of NAG_ODE_IVP_ADAMS_ROOTS from NAGC on ITL

 
ITL:       Unix Workstation Network, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Double.
Note     : This procedure may also be invoked using the name d02qfc.
 
Access available only to NIST staff on internal Unix systems. They may access this
package provided the /itl tree is cross-mounted.
 
   Link         : cc -I/itl/links/generic/include -o prog prog.c
                  -L/itl/links/generic/{lib lib32 lib64}{/mips3 /mips4}
                  -lnagc -lm
   Local-details: cat /itl/apps/nagclib-6/docs/implementation
   Documentation: acroread
                  /itl/apps/nagclib-6/docs/NAGdoc/cl/pdf/D02/d02qfc_cl05.pdf
   Example-outpu: cat
                  /itl/apps/nagclib-6/clsol06da/examples/results/d02qfce.r
   Example      : cat
                  /itl/apps/nagclib-6/clsol06da/examples/source/d02qfce.c