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7.2 Commons

Definitions corresponding to the computer terminal:

    COMMON/ COMTRU /ITERM,IPAR(10),IELEG,LUXE,NDI23

• ITERM : parameter defining the terminal,
• IPAR(1:10) : supplementary parameters for the terminal,
• IELEG : 0 no general legend, 1 if not,
• LUXE : 0 hard, 1 soft for printing characters,
• NDI23 : plot space dimension of characters (2 or 3).

Definitions corresponding to the extrema of the D.S. under consideration:

    COMMON/ COMTRO /NUMBER,NBRESD,MODSD(10),XMIO(10),XMAO(10),
                          YMIO(10),YMAO(10),ZMIO(10),ZMAO(10)

• NUMBER : number in the stack of the D.S. under consideration,
• NBRESD : number of D.S. to consider,
• MOSDS(1:10) : if MODSD(I) = 1, then D.S. I was modified, 0 if not,
• XMIO(1:10), .. ZMAO(1:10) : object's extrema (I=1:10).

Definitions of windows:

    COMMON/ COMTRF /XMIF(6),XMAF(6),YMIF(6),YMAF(6)

• XMIF(1:6), .. YMAF(1:6) : extrema of windows (I=1:6).

Definitions of 2D masks:

    COMMON/ COMTRM /XMIM(10,5),XMAM(10,5),YMIM(10,5),YMAM(10,5),
                    PILE(10),IDEP

• XMIM(1:10,1:5), .. YMAM(1:10,1:5) : extrema of mask J (J=1:5) of object I (I=1:10),
• PILE(1:10) : PILE(I) is the position in the stack of the visualization context of object I,
• IDEP : 0 context not modified, 1 if not.

Definitions corresponding to a 2D zoom:

    COMMON/ COMTRZ /IEZOOM,XMIZ(10),XMAZ(10),YMIZ(10),YMAZ(10)

• IEZOOM : 0 automatic objet, 1 zoom, 2 delete (move points), 4 display (same),
• XMIZ(1:10), .. YMAZ(1:10) : extrema of 2D zoom.

Definitions corresponding to 3D zoom:

    COMMON/ COMTGZ /IEZOM1,CUBE(2,3),PVUNEW(3),ALFNEW,BETNEW

• IEZOM1 : zoom indicator
• CUBE(1:2,1:3) : extrema 3D zoom box,
• PVUNEW(1:3) : new observation point
• ALFNEW : span defined by a zoom (plane 1),
• BETNEW : span defined by a zoom (plane 2).

Size of screen:

    COMMON/ COMTRT /IETAI,XMIT,XMAT,YMIT,YMAT

• IETAI : 0 automatic size, 1 if not,
• XMIT, .. YMAT : extrema in cm. of the box input by the user.

Definitions corresponding to the D.S. under consideration:

    COMMON/ CTRQNO /NUMNO,NUMB,NINOPO,NFCOOR,NICOOR,NFB,NIB,NOPTRA,
                    NFICBE

• NUMNO : number of object (mesh) under consideration (from 1 to 10),
• NUMB : number of object (solution) under consideration (from 1 to 10),
• NINOPO(1:10) : level of D.S. I (nopo or mail),
• NFCOOR(1:10) : file of D.S. I (coor),
• NICOOR(1:10) : its level,
• NFB(1:10) : file of the solution D.S. I,
• NIB(1:10) : sits level,
• NOPTRA(1:8) : plot option,
• NFICBE : number of Benson file.

Definitions corresponding to D.S. under consideration (type character):

    COMMON/ CTRQSD /NOMNOP,NOMB,NOMCOO

• NOMNOP(1:10) : name of D.S. I (NOPO or MAIL),
• NOMB(1:10) : name of D.S. I (solution),
• NOMCOO(1:10) : name of D.S. I (COOR).

Coplanearity criterion:

    COMMON/ COMEPS / EPS

• EPS : coplanearity criterion.

Addresses and indicators:

   COMMON/ COMVI1 / INAF2,INAFI,IAMAIL,IALITY,IALIPO,II12(7)

• INAF2 :
• INAFI :
• IAMAIL : address array of MAIL
• IALITY :
• IALIPO :
• II12(1:7) :

Existence (type logical):

    COMMON/ COMLOG / EXIST,EXISTM,EXISTD,CONANC,LCUT,ALL,SOFTCO,
                     REMPLI,TRACFL,LVIDE(10)

• EXIST :
• EXISTM :
• EXISTD :
• CONANC :
• LCUT :
• ALL :
• SOFTCO :
• REMPLI :
• TRACFL :
• LVIDE(1:10) :

Definitions corresponding to a solution:

    COMMON/ COMCHA /IELEM,LINDIC,IEQUI,NEQUI,NDSMT,NDT,NTAB4,IFLEC,
                    VALMIN,VALMAX,SHRINK,RAPORT,FLECHE,VMIN,VMAX

• IELEM : element selection,
• LINDIC : depends on IELEM, number of items selected,
• IEQUI : choice of isovalues,
• NEQUI : number of isovalues,
• NDSMT : load case to be considered (between 1 and NDSM),
• NDT : d.o.f. under consideration,
• NTAB4 : number of array B4 under consideration,
• IFLEC : arrow option,
• VALMIN : minimum solution value retained,
• VALMAX : maximum solution value retained,
• SHRINK : shrink coefficient,
• RAPORT : amplification ratio for the deformations,
• FLECHE : maximum arrow length (in cm.),
• VMIN : solution extrema,
• VMAX : solution extrema,
• LVIDE(1:10) :

Definitions corresponding to a cut:

    COMMON/ COUPES /IDFCOU,NBCOUP,NTYCOU(NCOUP),COUMIN(NCOUP),
                    COUMAX(NCOUP),NDLCOU(NCOUP),COUPMI(NCOUP),COUPMA(NCOUP)

• IDFCOU : 0 automatic cut, 1 manual cut,
• NBCOUP : number of cuts,
• NTYCOUP(1:NCOUP) : (maximum NCOUP set equal to 7) type of cuts (values, derivatives, ...),
• COUMIN(1:NCOUP) : extrema of function I,
• COUMAX(1:NCOUP) : extrema of function I,
• NDLCOU(1:NCOUP) : d.o.f. corresponding to cut I,
• COUPMI(1:NCOUP) : extrema of cut I,
• COUPMA(1:NCOUP) : extrema of cut I.

Legends in X and Y, and curve legends:

    COMMON/ LEGEN2 /LEGX(10),LEGY(10),LEGCUR(20,10)

• LEGX(1:10) : legend for the X axis of plot I,
• LEGY(1:10) : legend for the Y axis of plot I,
• LEGCUR(1:20,1:10) : legend for curve I of object J.

Graduations (X axis):

    COMMON/ TRGRAX /IDEFGR,IMODX,ITRACX,NBINTX,NBSUBX,XLONG,IFORMX,
                    TAIXX,TAIXY

• IDEFGR : automatic definition of axes if 0, manual if 1,
• IMODX : definition mode for graduations,
• ITRACX : graduation mode (linear or logarithmic),
• NBINTX : number of intervals,
• NBSUBX : number of sub-intervals,
• XLONG : length of an interval (depending on IMODX),
• IFORMX : number format,
• TAIXX : reduction/enlargement factor of characters in X,
• TAIXY : reduction/enlargement factor of characters in Y,
• IQUAD : 0 no grid, 1 if not.

Graduations (Y axis):

    COMMON/ TRGRAY /IMODY,ITRACY,NBINTY,NBSUBY,YLONG,IFORMY,
                    TAIYX,TAIYY

• IMODY : definition mode for graduations,
• ITRACY : graduation mode (linear or logarithmic),
• NBINTY : number of intervals,
• NBSUBY : number of sub-intervals,
• YLONG : length of an interval (depending on IMODY),
• IFORMY : number format,
• TAIYX : reduction/enlargement factor of characters in X,
• TAIYY : reduction/enlargement factor of characters in Y,

Differentiation graphics for a curve plot:

    COMMON /TRCARA /ICOUL(20),ITRAIT(20),ITYPE(20),ISYMB(20),
                    ITAIL(20),IEPAI(20)

• ICOUL(I) : color for curve number I,
• ITRAIT(I) : graphics (solid, dotted, ...) for curve I,
• ITYPE(I) : type of representation (line, symbol, histo, shading, ...) of curve I,
• ISYMB(I) : symbol number for curve I,
• ITAIL(I) : symbol size factor for curve I,
• IEPAI(I) : thickness of curve number I.

Material definition (plot of stresses):

    COMMON/ COMSNU /SEUILP(5),COHES(5),FRICTI(5),XNU(3,10),NEPLAS

• SEUILP(1:5) : plasticity threshold of material number I,
• COHES(1:5) : cohesion coefficient of material number I,
• FRICTI(1:5) : frictional angle of material number I,
• XNU(1:3,1:10) : Poisson coefficients (isotropic, orthotropic) of material I,
• NEPLAS : number of plastic elements.