Here is a list of the files commonly used in Lagamine and Prepro.
For each of them, several data is given:
A read (or write) instruction can be done using either the name or the number of the file:
If a file does not have an alias, the file will be saved in the working directory as *.fort.XXX where XXX is the file number.
| Name | Number | Alias | Description |
|---|---|---|---|
| NTPER | 1 | {namdat}.f01 | Permanent data file containing equation numbers (ID), law parameters, elements data,… |
| NTVAR | 2 | {namdat}.f02 | Variable data file containing coordinates (CONEC), stresses and state variables (SIGVA) |
| NT4 | 4 | / | Working file? |
| NT5 | 5 | {namdat}.lag | Input file |
| Std in | * | {namdat}.lag | Same as NT5 |
| NT6 | 9 | {namdat}.out | Output file |
| NTDES | 11 | {namdat}.don | File containing the mesh data for DESFIN |
| NTREN | 93 | {namdat}.f01r | Used for renumbering |
| Name | Number | Alias | Description |
|---|---|---|---|
| NTPER | 1 | {namdat}.f01 | Permanent data file containing equation numbers (ID), law parameters, elements data,… |
| NTIN | 2, 3 or 16 | {namdat}.f02 | Variable data file containing coordinates (CONEC), stresses and state variables (SIGVA) |
| NTOUT | 3 or 2 | {namdat}.f03 | Variable data file containing final coordinates (CONEC), stresses and state variables (SIGVA) |
| NT6 | 9 | {namex}.out | Output file (detailed) |
| NT5 | 105 | {namex}.dat | Execution file |
| NTDES | 106 | {namdat}.don | File containing the mesh data for DESFIN |
| Std out | * | {namex}.log | Output file (concise) |
| NTIMP | 31 | {namdat}.dep | Imposed displacements |
| NTFOR | 32 | {namdat}.loa | Imposed forces |
| NTMUL | 33 | {namdat}.lic | Non-linear FMULT and DMULT, see (IPRES=8) in execution file and Appendix 3 |
| NTREA | 15 | {namdat}.rea | Reaction forces on the tool (IDENT 9999 in PRISUM) |
| NRESU | 16 | {namdat}.oto | Same structure as f03 but with several time steps |
| NTFHE | 14 | {namdat}.fhe | Out-of-balance forces or speeds for DESFIN |
| NTPRI | 65 | {namdat}.pri | Instructions to print data related to nodes or elements (see Appendix 9) |
| NTIPN | 66 | {namdat}.ipn | Printing of nodal values according to file NTPRI (done in PRISUM) |
| NTIPE | 67 | {namdat}.ipe | Printing of element values at integration points according to file NTPRI (done in PRISIG) |
| NTIPR | 68 | {namdat}.ipr | Printing of forces or reactions according to file NTPRI (done in PRISUM) |
| NTHCF | 69 | {namdat}.hcf | High cycle fatigue data (read by HCFDAM): cf. EP-ARB law |
| – | 71 … 80 | {namdat}.f71 … {namdat}.f80 | Printing data related to nodes or elements according to each user’s IDENT (done in PRISIG or PRISUM) |
| NTWRK | 81 | {namdat}.wrk | Printing internal work and dynamic work |
| Name | Number | Alias | Description |
|---|---|---|---|
| NTSTIF | 4 | {namdat}.f04 | Working file containing the stiffness matrices of the elements |
| NTOLD | 7 | {namdat}.f07 | Working file containing stresses and state variables |
| NTNEW | 8 | {namdat}.f08 | Working file containing stresses and state variables |
| NTREMA | 10 | {namdat}.rem | Data file for remeshing |
| NTSWI | 60 | {namdat}.swi | Data file for “switch” (very special application) |
| NTERR | 70 | {namdat}.err | Drawing of remeshing errors by DESFIN |
| NTINS | 82 | {namdat}.f82 | Spectral bands, if IDSPE ≠ 0 (X.C.Wang) |
| NTOUS | 83 | {namdat}.f83 | idem |
| NTKSP | 84 | {namdat}.f84 | idem |
| NTSPO | 87 | {namdat}.f87 | idem |
| NTSPN | 88 | {namdat}.f88 | idem |
| NTBEM | 90 | {namdat}.bem | Stiffness matrix of boundary elements |
| NTECL | 91 | {namdat}.ecl | Flow file (used by P. Biver) |
| NDCRI | 121 | {namdat}.ndcri | File containing the texture of the material (L. Duchêne) |
| NDLPH | 122 | {namdat}.ndlph | File containing the deformation history (L. Duchêne) |
| NTCELL | 95 | {namdat}.adr | Binary output file for adaptive remeshing to relaunch simulation |
| NTADI | 96 | {namdat}.ari | Data file for adaptive remeshing |
| NTREM | 97 | {namdat}.are | Output file for adaptive remeshing contains some modification in arrays due to remeshing |
Files that are defined in LENAB but don’t seem to be used in the program (to delete?)
Files that are used in SOLTOUB, an routine to compute the solution of a linear system but don’t seem to be used in the program:
Symbolic link defined in lagamine.com but don’t seem to be used in the program (to delete?):
Other symbolic files are defined in ‘/usr/users/progs/bin/lagamine.com’ on Speedy. If you use one of those files that is not mentioned in the above tabular, please add it.