TQSECO
Fortran |
TQSECO(IPDH, ICSS, IWSG, IWSE) |
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C-interface |
tq_seco(TC_INT ipdh,TC_INT icss,TC_INT* iwsg,TC_INT* iwse); |
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Full name: |
Set Equilibrium Calculation Option. |
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Purpose: |
To choose equilibrium calculation options. |
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Comments: |
TQ starts with IPDH=1 and ICSS=1 by default. |
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Arguments |
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Name |
Type |
Value set on call or returned |
IPDH |
Integer |
1 = Force positive definite Hessian0 = Do not force positive definite Hessian |
ICSS |
Integer |
1 = Control stepsize during minimization 0 = Do not control stepsize during minimization |
IWSG |
Integer array |
Workspace |
IWSE |
Integer array |
Workspace |

Note the following conventions to distinguish between the programming languages.
- Routines starting with TQXXX, for example, TQGDAT, are in the Fortran interface
- Routines starting with tq_xxxx, for example tq_gdat, are in the C-interface.
- In Fortran, all routines are subroutines and do not return any values except where explicitly declared as functions.
- All the C procedures are declared as void and do not return any values except where explicitly otherwise declared.
An example of how to read the subroutine definitions.