1. Introduction#

Routine CALCUL is the routine for encapsulating all elementary calculations: matrices, vectors, or elementary fields.

In this description used to maintain routine CALCUL, we will present successively:

  1. the simplified flowcharts of the main routines of CALCUL (« dynamic » aspect of the program) [§2] and [§3],

  2. then the data manipulated (« static » aspect). These are:

  • knots, meshes [D3.01.01], type_elements, finite elements, finite elements, quantities [§4], GREL, LIGREL, option [D3.02.01] and [D4.06.02],

  • finite element catalogs [D4.04.01],

  • of the CHAMPS: CHAM_NO, CHAM_ELEM, CARTE and RESUELEM [D4.06.05],

  • extended « CARTES » [§5],

  • JEVEUX work objects specific to the CALCUL [§6] « package »,

  • as well as COMMONS specific to the CALCUL [§7] « package ».

  1. finally, we list the uses of COMMONS by the various routines [§8]

Routine CALCUL essentially takes as arguments the name of an option you want to calculate, the name of a LIGREL on which you want to perform this calculation and lists of IN/ OUT parameters and IN/ OUT fields corresponding to these parameters that are necessary for calculating the option. These lists are noted below LPAIN, LPAOU,, LCHIN and LCHOU,