PDEONE; solutions of partial differential equations. [CDC7600,6600; FORTRAN IV]
PDEONE was developed as an interface to allow the software developed in the field of ordinary differential equations (ODEs) to be applied directly to the solution of partial differential equation problems. The original intent was to use PDEONE for solving coupled systems of nonlinear parabolic PDEs and this is reflected in the equations and conditions. However, the solution of other problems such as hyperbolic and elliptic PDEs may also be attempted. The equations are sufficiently general to include PDEs for which solutions may neither exist nor be unique. It is the user's responsibility to define a meaningful problem.CDC7600,6600; FORTRAN IV; SCOPE; 27,000 (octal) words of small core memory are needed to execute the sample problems.
- Research Organization:
- Argonne National Lab., IL (USA)
- OSTI ID:
- 6228751
- Report Number(s):
- ANL/NESC-777; ON: DE83048777
- Country of Publication:
- United States
- Language:
- English
Similar Records
LSODE; ordinary differential equations system solver. [IBM370,303x; CDC7600,6600,CYBER175; FORTRAN IV]
DISPL1; 1- and 2-dimensional kinetics-diffusion partial differential equations solution. [IBM370/195,303x; CDC7600,6600,CYBER175; MORTRAN2 (80%) and FORTRAN (20%)]
Related Subjects
990200* -- Mathematics & Computers
CDC COMPUTERS
COMPUTER CODES
COMPUTERS
DIFFERENTIAL EQUATIONS
EQUATIONS
FINITE DIFFERENCE METHOD
FORTRAN
ITERATIVE METHODS
NONLINEAR PROBLEMS
NUMERICAL SOLUTION
P CODES
PARTIAL DIFFERENTIAL EQUATIONS
PROGRAMMING LANGUAGES
TIME DEPENDENCE