Item SD_L_CHARGES — Old Version
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Arborescence
------------


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    sd_l_charges (K19): :=record

    (o) '. INFC ': OJB S V I

    (o) '. LCHA ': OJB SV K24

    (o) '. FCHA ': OJB SV K24




Contents of objects
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Purpose. INFC
~~~~~~~~~~~

Let nchar be the number of loads used in the global command (number of occurrences of the EXCIT keyword)


* dimension =4 x nchar + 7 in mechanics


* dimension =2 x nchar + 1 in thermal

*In mechanics*


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    . INFC (1) = Nchar

The values INFC (2) to INFC (1+nchar) are reserved for Dirichlet loads:


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    For 1 ≤ichar ≤nchar

    INFC (1+ichar) = code
= 0 if no Dirichlet charge (dualized)
(or if the load only contains relationships that have been eliminated)
= 1 if the charge came from AFFE_CHAR_MECA
= 2 if the charge comes from AFFE_CHAR_MECA_F and if it is independent
Some time
= 3 if the charge comes from AFFE_CHAR_MECA_F and if it is dependent on
times
= 4 follower force
= 5 controlled forces from AFFE_CHAR_MECA
= 6 piloted force from AFFE_CHAR_MECA_F
= -1 if the charge came from AFFE_CHAR_CINE
= -2 if the charge came from AFFE_CHAR_CINE_F and if it is independent
Some time
= -3 if the charge came from AFFE_CHAR_CINE_F and if it is time-dependent

The values infc (2+nchar) to infc (1+2*nchar) are reserved for the mechanical loads of

Neuman type:


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    For 1 ≤ ichar ≤ nchar

    INFC (1+nchar+ichar)

    = 0 if no load

    = 1 if the charge came from AFFE_CHAR_MECA

    = 2 if the charge comes from AFFE_CHAR_MECA_F and if it is independent of

    times

    = 3 if the charge came from AFFE_CHAR_MECA_F and if it is time-dependent

    = 4 if the load is consecutive

    = 5 if the load is controlled

    = 6 if the load is of type ONDE_PLANE

    = 8if the load is controlled and working

    = 9if the load is controlled and monitored

    = 55 if the load is of type PRE_SIGM

    = 10 if the load corresponds to late touch/friction elements: this makes it possible to identify LIGREL. This type of load is strictly internal to STAT_NON_LINEet is never defined outside of it.

    = 11if the load is controlled, function and follower

    = 20 if the load is of type FORCE_SOL


    . INFC (1+2*nchar+1) = unused

    . INFC (1+2*nchar+2) = number of charges giving Laplace forces.

The values infc (3+3*nchar+1) to infc (3+4*nchar) are reserved for differential loads (DIDI):


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    For 1 ≤ ichar ≤ nchar

    INFC (3+3*nchar+ichar)

    = 1 if the load is differential (DIDI)

    = 0 otherwise

*In thermal*


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    . INFC (1) = Nchar

The values INFC (2) to INFC (1+nchar) are reserved for Dirichlet loads:


.. code-block:: text

    For 1 ≤ ichar ≤ nchar


    INFC (1+ichar) = code
= 0 if no Dirichlet charge (dualized)
(or if the load only contains relationships that have been eliminated)
= 1 if the charge came from AFFE_CHAR_THER
= 2 if the charge came from AFFE_CHAR_THER_Fet if it is independent
Some time
= 3 if the charge came from AFFE_CHAR_THER_Fet if it is dependent on
times
= 4 follower force
= -1 if the charge came from AFFE_CHAR_CINE
= -2 if the charge came from AFFE_CHAR_CINE_Fet if it is independent of
times
= -3 if the charge comes from AFFE_CHAR_CINE_Fet if it is dependent on
times

The values INFC (1+nchar+1) to INFC (1+2*nchar) are reserved for Neuman type loads:


.. code-block:: text

    For 1 ≤ ichar ≤ nchar


    INFC (1+nchar+ichar)

    = 0 if no load

    = 1 if the charge came from AFFE_CHAR_THER

    = 2 if the charge came from AFFE_CHAR_THER_F and if it is independent of time

    = 3 if the charge came from AFFE_CHAR_THER_F and if it is time-dependent




Purpose. LCHA
~~~~~~~~~~~

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    . LCHA: SVK24 dimension = nchar

LCHA contains the names of all the loads involved in the global order.




Purpose. FCHA
~~~~~~~~~~~


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    . FCHA: SVK24 dimension = nchar

FCHA contains the name of the multiplier function applied to the load.