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Triangular mesh processing tool, currently very few people use this software, but it allows us to gr

    THSLVR for the thermal analysis solver type
    GPT for the number of Gauss points to be used in the solid elements
    KTST for the time step control
    TIPT for the time integration parameter
    ITST for the initial thermal time step
    TMINT for the minimum thermal time step
    TMAXT for the maximum thermal time step
    DTEMPT for the maximum temperature change in each time step above
     which the thermal timestep will be decrease
    TSCPT for the time step control parameter (thermal time step is
     decreased by this factor if convergence is not obtained)
    TPRINT for the output time interval for ascii print file TPRINT
    DTMIN reduction (scale) factor for initial time step size to determine
     minimum time step
    ENDENG percent change in energy ration for termination of calculation
    ENDMAS percent change in the total mass for termination of calculation
    DTINIT initial time step size
    SCFT scale factor for computed time step
    ISDO basis of time size calculation for 4-node shell elements
    TSLIMT shell element minimum time step assignment
    DT2MS time step size for mass scaled solutions
    LCTM load curve number that limits maximum time step size
    ERODE sets erosion option for solid shell elements
    MS1ST sets option to limit mass scaling to the first step and fix mass
     vector afterwards
    IDDLC load curve ID which specifies node system damping
    VALDMP system damping constant, d
    DMPID to specify the damping part ID
    LCID the load curve ID which specifies system damping for parts
    LCSF the load curve scale factor
    ICFLG to specify separate scaling for the global damping components
    STX scale factor on global x translational damping forces
    STY scale factor on global y translational damping forces
    STZ scale factor on global z translational damping forces
    SRX scale factor on global x rotational damping forces
    SRY scale factor on global x rotational damping forces
    SRZ scale factor on global x rotational damping forces
    IDSTF part ID for stiffness (damping)
    DRAYL Rayleigh damping coefficient
    SECFORC Cross section forces file creation timestep
    YLDB for the Brode Function Yield (Ktons)
    HITEB for the Brode Function Height Of Burst
    XB0 for the Model x-Coordinate Of The Brode Origin
    YB0 for the Model y-Coordinate Of The Brode Origin
    ZB0 for the Model z-Coordinate Of The Brode Origin
    TB0 for the Model Time At Brode Time Origin
    LCB1 for the Brode Function Arrival vs Range Load Curve
    LCB2 for the Brode Function Yield vs Time Load Curve
    CLB for the Brode Function Length Conversion Factor From kft To DYNA Units
    CTB for the Brode Function Time Conversion Factor From milliseconds
     To DYNA Units
    CPB for the Brode Function Pressure Conversion Factor From psi To DYNA Units
    GVST to initialize gravity stress
    XGRAV for base acceleration in x-direction
    XGDR for base acceleration dynamic relaxation x-direction load curve
    YGRAV for base acceleration in y-direction
    YGDR for base acceleration dynamic relaxation y-direction load curve
    ZGRAV for base acceleration in z-direction
    ZGDR for base acceleration dynamic relaxation z-direction load curve
    XVEL for angular velocity about x-axis
    XAVDR for angular velocity dynamic relaxation x-axis load curve
    XAVCR for angular velocity x-axis center of rotation
    YVEL for angular velocity about y-axis
    YAVDR for angular velocity dynamic relaxation y-axis load curve
    YAVCR for angular velocity y-axis center of rotation
    ZVEL for angular velocity about z-axis
    ZAVDR for angular velocity dynamic relaxation z-axis load curve
    ZAVCR for angular velocity z-axis center of rotation
    RWFORC Wall forces file creation timestep
    NODOUT Nodal point data file creation timestep
    ELOUT Element data file creation timestep
    GLSTAT Global data file creation timestep
    DEFORC Discrete element file creation timestep
    MATSUM Material energies file creation timestep
    NCFORC Nodal interface forces file creation timestep
    RCFORC Resultant interface forces file creation timestep
    DEFGEO Deformed geometry file creation timestep
    SPCFORC SPC reaction forces file creation timestep
    SWFORC Nodal constraint reaction forces file creation timestep
    ABSTAT Airbag statistics file creation timestep
    NODFOR Nodal force groups file creation timestep
    BNDOUT Boundary condition forces and energy file creation timestep
    RBOUT Rigid body data file creation timestep
    GCEOUT Geometric contact entities file creation timestep
    SLEOUT Sliding interface energy file creation timestep
    JNTFORC Joint force file creation timestep
    SBTOUT Seat belt file creation timestep
    AVSFLT AVS database file creation timestep
    MOVIE MOVIE database file creation timestep
    MPGS MPGS database file creation timestep 
    LSAVS option for specifying AVS database output for Table 1, Table 2,
     or Table 3 data for nodes, bricks, beams, shells, or thick shells
    LSMPGS option for specifying MPGS database output for Table 1, Table 2,
     or Table 3 data for nodes, bricks, beams, shells, or thick shells
    LSMOVIE option for specifying MOVIE database output for Table 1, Table 2,
     or Table 3 data for nodes, bricks, beams, shells, or thick shells
    D3PLOT for plot file creation options
    D3THDT for time history data file creation options
    D3RDFL for relaxation database creation options
    D3DUMP for binary output restart file creation options
    RUNRSF binary output restart file creation options
    INTFOR contact interface data file creation options
    XTFILE flag to specify output of extra time history data to XTFILE at
     same time as D3THDT file
    NEIPH number of additional integration point history variables written
     to the TAURUS database for solid elements
    NEIPS number of additional integration point history variables written
     to the TAURUS database for shell elements for each integration point
    STRFLG flg to dump shell strain tensors at inner and outer surface for
     plotting by TAURUS and ASCII file ELOUT
    EPSFLG flag for including effective plastic strains in the shell database
    RLTFLG flag for including stress resultants in the shell database
    ENGFLG flag for including internal energy and thickness in the database
    CMPFLG flag for including composite material stress output
    IEVERP flag for writing every plot state for "d3plot" database to a
     separate file.
    BEAMIP number of beam integration points for output
    DCOMP flag for enabling data compression to eliminate rigid body data
    SHGE flag for output of shell hourglass energy
    STSSZ flag for output of shell element time step
    SUPERPL timestep for output of Superplastic forming files
  MARCOPTS: MARC analysis options.                                              T
    MAXALL to specify the size of work space vector
    CPU to specify the number of CPUs
    VLENGTH for the optimal vector length
    BMPAR to select the beta matrices to be formed in parallel
    NOLIST to suppress printout of the remainder of the input
    ELASTIC for elastic analysis with multi-loads
    LINEAR for matrices saved for linear analysis
    FOURIER for arbitrary loading of axisymmetric structures
    NFEXP for the number of Fourier expansions
    MXHARM for the maximum number of harmonics
    NLDFF for the number of load degrees of freedom in Fourier expansion
    FRSY for the expansion symmetry flag with the options for
      only antisymmetric (sin) terms are present in the expansions and skip
       increments 0, 1, and 2
      only symmetric (cos) terms are present in the expansion and skip
       increments 0 and 1
      full expansion containing sine and cosine terms
      only symmetric (cos) terms are present in the expansion
      only antisymmetric (sin) terms are present in the expansions
    MXST for the maximum number of Fourier expansion stations
     around circumference
    IMFSS for initial stress stiffness in modal Fourier expansion
    DYOP for dynamic analysis with the options
      MODAL for modal superposition dynamic response
      NEWMARK for Newmark direct integration
      HOUBOLT for Houbolt direct integration
      CENTRAL for explicit direct time integration using
       central difference
    MXMO for maximum number of modes used in the modal superposition
    LANCZ to select Lanczos method
    MSREC for modal stress recovery or storing eigenvectors
    HARM for frequency response analysis
    CXDP to use the complex damping matrix
    XCIT for the maximum number of excitation boundary conditions
    XDLL for the maximum number of excitation distribution load lists
    NELX for the maximum number of elements in any excitation
     distribution list
    INRT to include inertia effects in calculation of harmonic
     reaction force
    SDPF for the number of data points used to specify spectral
     density function
    SPRA for Spectrum Response Analysis
    RPFL to select rigid, perfectly-plastic flow flag
    LDISP to select large displacement or buckling flag
    UPLGR for Updated Lagrange Procedure
    FSPL to select finite strain plasticity
    FOLF to select Follower forces: distributed load application
     on current geometry
    BUCK to select Buckling load estimate via eigenvalue analysis
    CREEP to select creep analysis
    VISCO to select Visco Elastic Analysis (Kelvin Model)
    COUPLE to select Coupled Thermal-Stress Analysis
    PORE to select Soil Analysis
  NASTOPTS: NASTRAN v68 analysis options.
  NEKOPTS: 2D and 3D NEKTON 2.85 analysis options.
    KTFLOW to set the switch IFFLOW
    KTHEAT to set the switch IFHEAT
    KTTRAN to set the switch IFTRAN
    KTNAVn to set the switch IFNAV & IFADVC where n is the sequence 
     number of the flag from 1 to 11
    KTTMSHn to set the switch IFTMSH where n is the sequence 
     number of the flag from 1 to 12
    KTAXIS to set the switch IFAXIS
    KTSTRS to set the switch IFSTRS
    KTSPLIT to set the switch IFSPLIT
    KTMGRID to set the switch IFMGRID
    KTMODEL to set the switch IFMODEL
    KTKEPS to set the switch IFKEPS
    KTMVBD to set the switch IFMVBD
    KTCHAR to set the switch IFCHAR
    KTVSHT to set the switch IFVSHT
    KTTLOG to set the switch IFTLOG
    KTDIRS to set the switch IFDIRS
    KTPTBG to set the switch IFPTBG
    KTCOMP to set the switch IFCOMP
    ANEDEN to set the parameter DENSITY
    ANEVIS to set the parameter VISCOS
    ANEBET to set the parameter BETAG
    ANEGTH to set the parameter GTHETA
    ANERHO to set the parameter RHOCP
    ANECON to set the parameter CONDUCT
    ANEQVO to set the parameter QVOL
    ANEFIN to set the parameter FINTIME
    ANENST to set the parameter NSTEPS
    ANEDT to set the parameter DT
    ANEIOT to set the parameter IOTIME
    ANEIOS to set the parameter IOSTEP
    ANENOR to set the parameter NORDER
    ANETLR to set the parameter TOLREL
    ANETLA to set the parameter TOLABS
    ANECOU to set the parameter COURANT
    ANETOR to set the parameter TORDER
    ANEVHS to set the parameter VHScalefac
    KTIFXYO to set the switch to output coordinates
    KTIFVO to set the switch to output velocity
    KTIFPO to set the switch to output pressure
    KTIFTO to set the switch to  output temperature
    KTIFTGO to set the switch to output temperature gradient
  NIKEOPTS: NIKE3D analysis options.                                            T
    ACCFLG to select the acceleration data dump option
    ALTOL to set the convergence tolerance on augmented lagrangian
    ANAL with the options
      STAT for static
      DYN for dynamic analysis
      DYNS for dynamic analysis with stresses initialized statically
    ARCL for desired arc length
    ARCLCM for the arc length constraint method which can be
      CRISFIELD
      RAMM
    ARCLDAMP for arc length damping
    AUTO for automatic time step control invoked
    BEF to select the beam element formulation
    BEGS to set the beam element geometric stiffness flag
    BFGSCORE for BFGS update vectors storage option
    BFOR for brick element formulation which can be
      BBAR for B-bar
      BBARWI for B-bar with incompatible modes
    BRSTIF for brick element geometric stiffness included
    BWMO for bandwidth minimization on/off switch
    DCTOL for displacement convergence tolerance
    DELT for time step
    DISPNODE for node number for displacement controlled arc length method
    DISPDIR for direction of displacement at node for arc length control
      1 is for the global x-direction
      2 is for the global y-direction
      3 is for the global z-direction
    ECTOL for energy convergence tolerance
    ICTOL for iteration convergence tolerance
    ILSBUF for out of core linear solver buffer size
    IOBUF for buffer size (words) for element data I/O
    IPLT for TUARUS dump interval
    IPRT for print dump interval
      positive number causes printing each interval excluding step 0 0 causes
      printing each step including step 0 negative number causes printing each
      interval including step 0
    ITPRO for the temperature profile load curve number
    LSOLVER for linear equation solver which can be
      FISSLE for direct solution with FISSLE
      SCALING for iterative solution with diagonal scaling
      CROUT for iterative solution with Crout Element-By-Element
      GS for iterative solution with Gauss-Seidel EBE
      CHOLESKY for terative solution with Cholesky EBE
    LSTOL for line search convergence tolerance
    MEM for maximum memory
    MNSS for minimum allowable step size
    MSRF for maximum number of reform/time steps
    MUNLOAD for arc length unloading method which can be
      BFGS for BFGS
      BROY for Broyden
      DFP for Davidon-Fletcher-Powell
      DAV for Davidon
      MNEWT for modified Newton
    MXITLS for iteration limit for linear solver
    MXNRE for maximum number of retries allowable per step
    MXSS for maximum allowable step size
    NBEI for number of steps between equilibrium iterations
    NBSR for number of steps between matrix reformations
    NSBRR for the number of time steps between running restarts
    NEIG for number of eigenvectors
    NGRAV for gravity
    NIBSR for maximum number of equilibrium iter./matrix reform.
    NIP1 for first Newmark integration parameter
    NIP2 for second Newmark integration parameter