F modeling
==============


Characteristics of the model
--------------------------

We use the macro command COMBINAISON_CHARGE for a mixture of models: 3D, DKT, MEMBRANE, CABLE, DIS_TR.


Tested sizes and results
------------------------------

We test the "COEF_COMB" combinations in the coefficient table:


.. csv-table::

    "**INTITULE**", "**Size**", "**Reference**", "**Tolerance (%)**"
    "COMB_12 ", "n7_ MAX ", "1, 0", "1E-4"
    "COMB_12 ", "n8_ MIN ", "1,0", "1E-4"


We test the "CALC_COMB" combinations in the results table:


.. csv-table::

    "**INTITULE**", "**CMP**", "****", "**EXTREMA**", "**Reference**", "**Tolerance (%)**"
    "COMB_13 ", "N", "MAXI_ABS ", "40956.368120", "1E-4"
    "COMB_18 ", "N", "MAX ", "61568.182426", "1E-4"
    "COMB_14 ", "DX", "MAX ", "22116953.60", "1E-4"
    "COMB_16 ", "DX", "MIN ", "-24000088.65427", "1E-4"


We test "EXTREMA" combinations in the envelope table:


.. csv-table::

    "**CMP**", "**EXTREMA**", "**Reference**", "**Tolerance (%)**"
    "N", "MAX "," COMB_15 ", "\"
    "N", "MAXI_ABS "," COMB_15 ", "\"
    "DY", "MAXI_ABS ", "75000.0", "1E-4"
    "DY", "MAXI_ABS "," COMB_18 ", "\"
    "DY", "MAXI_ABS ", "75000.0", "1E-4"