| Items |
Descriptions |
Notes |
| Target Analysis Fields |
Structural Analyses and CFD, etc. |
|
| Target Coefficient Matrix |
Sparse matrices that are generated from discretization methods
such as finite element, finite volume and differential methods. |
Can not solve problems including an eigenvalue whose value is 0. |
| Problems with Zero Diagonal Elements |
Capable of calculating. |
Also calculates problems without diagonal dominant. |
| Types of Unknowns |
Double precision real/complex number |
|
| Symmetry of Problems |
Calculate both symmetric and asymmetric problems. |
|
| Input Data |
Coefficient matrix, right-hand side vector, maximum number of iteration, etc |
|
| Output Data |
Solution vector, achieved relative residual, actual number of iteration, etc. |
|
| Indication of Error Messages |
Warnings and error messages returned as return value (calculation
information, system information, etc). |
|
| Method of Provision |
DLL |
Source code will not be disclosed. |
| Attached Materials |
Product manual (with explanations about data format, parameters,
integration procedures, etc.), sample data, sample program
for integrating SMS-BLK (C and FORTRAN). |
|
