command: 
 /home/cfd-linux/Documents/Build/code_saturne_3.0.5/libexec/code_saturne/cs_solver --param test

***************************************************************

                                  (R)
                      Code_Saturne

                      Version 3.0.5


  Copyright (C) 1998-2013 EDF S.A., France

  build Fri 03 Oct 2014 10:40:57 BST
  MPI version 2.1 (Open MPI 1.4.3)


  The Code_Saturne CFD tool  is free software;
  you can redistribute it and/or modify it under the terms
  of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License,
  or (at your option) any later version.

  The Code_Saturne CFD tool is distributed in the hope that
  it will be useful, but WITHOUT ANY WARRANTY; without even
  the implied warranty of MERCHANTABILITY or FITNESS FOR A
  PARTICULAR PURPOSE.  See the GNU General Public License
  for more details.

***************************************************************


Local case configuration:

  Date:                Sat 04 Oct 2014 19:09:01 BST
  System:              Linux 3.13.0-35-generic
  Machine:             cfdlinux
  Processor:           model name	: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
  Memory:              19968 MB
  User:                cfd-linux (CFD-Linux)
  Directory:           /home/cfd-linux/Documents/cylinder_v2/CASE1/RESU/20141004-1909
  I/O read method:     standard input and output, serial access
  I/O write method:    standard input and output, serial access

 Reading metadata from file: "mesh_input"

===============================================================

                   CALCULATION PREPARATION
                   =======================


 ===========================================================




 No error detected during the data verification
                          cs_user_parameters.f90 and others).


 ===========================================================

               CALCULATION PARAMETERS SUMMARY
               ==============================

 -----------------------------------------------------------


 ** DIMENSIONS
    ----------

 --- Geometry
       NPRFML =              1 (Nb max. family properties   )
       NFML   =              8 (Nb families                 )

 --- Physics
       NVAR   =              6 (Nb variables                )
       NSCAL  =              0 (Nb scalars                  )
       NSCAUS =              0 (Nb user scalars             )
       NSCAPP =              0 (Nb specific physics scalars )
       NPROCE =              6 (Nb cell properties          )
       NPROFA =              1 (Nb internal face properties )
       NPROFB =              2 (Nb boundary face properties )


 -----------------------------------------------------------


 ** PHYSICAL PROPERTIES
    -------------------

       GX     =    0.00000E+00 (Gravity x component         )
       GY     =    0.00000E+00 (Gravity y component         )
       GZ     =    0.00000E+00 (Gravity z component         )

       OMEGAX =    0.00000E+00 (Rotation vector x component )
       OMEGAY =    0.00000E+00 (Rotation vector y component )
       OMEGAZ =    0.00000E+00 (Rotation vector z component )
       ICORIO =          0 (Coriolis source terms       )

  -- Continuous phase:

       RO0    =    0.11786E+01 (Reference density           )
       VISCL0 =    0.18300E-04 (Ref. molecular dyn. visc.   )
       CP0    =    0.10172E+04 (Ref. specific heat          )
       ICP    =              0 (> 0: variable CP (usphyv)   )
       P0     =    0.10132E+06 (Ref. total pressure         )
       PRED0  =    0.00000E+00 (Ref. reduced pressure       )
       T0     =    0.29315E+03 (Ref. temperature            )

       IROVAR =              0 (Density constant(0) or not(1)
       IVIVAR =              0 (Molec. visc cst.(0) or not(1)

       Initial reference point for pressure
       XYZP0  =    0.00000E+00   0.00000E+00   0.00000E+00

 -----------------------------------------------------------


 ** TURBULENCE
    ----------

 --- Continuous phase:

   - Commons
       ITURB  =             60 (Turbulence model            )
       IDEUCH =              1 (0: one-scale model          )
                               (1: two-scale model          )
                               (2: invariant wall function  )
       IWALLT =              0 (Exch. coeff. correlation    )
                               (0: not activated            )
                               (1: activated                )
       YPLULI =    0.23810E+01 (Limit Y+                    )
       ILOGPO =              1 (0: power law (forbidden for
                                              k-epsilon)    )
                               (1: one-scale log law        )
       IGRHOK =              0 (1: computed Grad(rho k)     )
       ISCALT =             -1 (Temperature salar number    )

   - k-omega SST         (ITURB = 60)
       ALMAX  =    0.10000E+00 (Characteristic length       )
       UREF   =    0.10000E+01 (Characteristic velocity     )
       IKECOU =              0 (k-epsilon coupling mode     )
       IGRAKE =              0 (Account for gravity         )
       RELAXV =    0.10000E+01 for k      (Relaxation)
       RELAXV =    0.10000E+01 for omega  (Relaxation)

   - Rotation/curvature correction
       IRCCOR =              0 (0: desactivated             )
                               (1: activated                )

 --- Constants

   - Commons
       XKAPPA =    0.42000E+00 (Von Karman constant         )
       CSTLOG =    0.52000E+01 (U+=Log(y+)/kappa +CSTLOG    )
       APOW   =    0.83000E+01 (U+=APOW (y+)**BPOW (W&W law))
       BPOW   =    0.14286E+00 (U+=APOW (y+)**BPOW (W&W law))

   - k-omega SST         (ITURB = 60)
       CKWSK1 =    0.11765E+01 (sigma_k1 constant           )
       CKWSK2 =    0.10000E+01 (sigma_k2 constant           )
       CKWSW1 =    0.20000E+01 (sigma_omega1 constant       )
       CKWSW2 =    0.11682E+01 (sigma_omega2 constant       )
       CKWBT1 =    0.75000E-01 (beta1 constant              )
       CKWBT2 =    0.82800E-01 (beta2 constant              )
       CKWGM1 =    0.53933E+00 (gamma1 constant             )
       CKWGM2 =    0.41667E+00 (gamma2 constant             )
       CKWA1  =    0.31000E+00 (a1 constant to compute mu_t )
       CKWC1  =    0.10000E+02 (c1 const. for prod. limiter )
       CMU    =    0.90000E-01 (Cmu (or Beta*) constant for )
                                    omega/epsilon conversion)


 -----------------------------------------------------------


 ** SECONDARY VISCOSITY
    -------------------

 --- Continuous phase:
       IVISSE =              1 (1: accounted for            )


 -----------------------------------------------------------


 ** TIME STEPPING
    -------------

    UNSTEADY ALGORITHM

 --- Time step parameters

       IDTVAR =              2 (0 cst; 1,2 var (t, t-space  )
       IPTLRO =              0 (1: rho-related DT clipping  )
       COUMAX =    0.10000E+01 (Maximum target CFL          )
       FOUMAX =    0.10000E+02 (Maximum target Fourier      )
       VARRDT =    0.10000E+00 (For var. DT, max. increase  )
       DTMIN  =    0.10000E-01 (Minimum time step           )
       DTMAX  =    0.10000E+03 (Maximum time step           )
       DTREF  =    0.10000E+00 (Reference time step         )

       With a non-constant time step (IDTVAR = 1 or 2),
         when the value of COUMAX or FOUMAX is negative
         or zero, the associated time step limitation (for
         CFL and Fourier respectively) is ignored.

 --- Frozen velocity field

       ICCVFG =              0 (1: frozen velocity field    )

 --- Per-variable properties

------------------------------------
 Variable          ISTAT      CDTVAR
------------------------------------
 Pressure              0  0.1000E+01
 VelocityX             1  0.1000E+01
 VelocityY             1  0.1000E+01
 VelocityZ             1  0.1000E+01
 TurbEner              1  0.1000E+01
 omega                 1  0.1000E+01
----------------------------

       ISTAT  =  0 ou  1       (1 for unsteady              )
       CDTVAR >  0             (time step multiplier        )

 --- Order of base time stepping scheme
       ISCHTP =              1 (1: order 1; 2: order 2      )
                                                             

 -----------------------------------------------------------


 ** CONVECTION - DIFFUSION
    ----------------------

---------------------------------------------------------------------
 Variable          ICONV  IDIFF IDIFFT ISCHCV ISSTPC   BLENCV  THETAV
---------------------------------------------------------------------
 Pressure              0      1      1      1      0 0.00E+00 0.10E+01
 VelocityX             1      1      1      1      0 0.10E+01 0.10E+01
 VelocityY             1      1      1      1      0 0.10E+01 0.10E+01
 VelocityZ             1      1      1      1      0 0.10E+01 0.10E+01
 TurbEner              1      1      1      1      0 0.00E+00 0.10E+01
 omega                 1      1      1      1      0 0.00E+00 0.10E+01
-------------------------------------------------------------

       ICONV  =  0 ou  1       (1 for convection active     )
       IDIFF  =  0 ou  1       (1 for total diffusion active)
       IDIFFT =  0 ou  1       (1 for turbulent diff. active)
       ISCHCV =  0 ou  1       (SOLU or CD                  )
       ISSTPC =  0 ou  1       (1: no slope test            )
       BLENCV =  [0.;1.]       (1-upwind proportion         )
       THETAV =  [0.;1.]       (0.5 Crank-Nicolson/AB       )
                               (theta for convection-       )
                               (diffusion terms uses        )
                               ((1-theta).old+theta.new     )


 -----------------------------------------------------------


 ** STOKES
    ------
       IVELCO =              1 (0: segregated solving of the
                                   velocity components during
                                   the prediction step
                                1: coupled solving of the
                                   velocity components       )
       IPHYDR =              0 (1: account for explicit
                                   balance between pressure
                                   gradient, gravity source
                                   terms, and head losses     )
       ICALHY =              0 (1: compute hydrastatic
                                   pressure for Dirichlet
                                   conditions for pressure
                                   on outlet                  )
       IPRCO  =              1 (1: pressure-continuity        )
       IPUCOU =              0 (1: reinforced U-P coupling    )
       NTERUP =              1 (n: n sweeps on navsto for
                                   velocity/pressure coupling )

  -- Continuous phase:

       IREVMC =              0 (Velocity reconstruction mode)

       RELAXV =    0.70000E+00 for pressure (relaxation)
       ARAK   =    0.10000E+01 (Arakawa factor              )

       ISTMPF =              1 (time scheme for flow
                               (0: explicit (THETFL = 0     )
                               (1: std scheme (Saturne 1.0  )
                               (2: 2nd-order (THETFL = 0.5  )
       THETFL =   -0.99900E+03 (theta for mass flow         )
       IROEXT =              0 (density extrapolation
                               (0: explicit
                               (1: n+thetro with thetro=1/2
                               (2: n+thetro with thetro=1
       THETRO =    0.00000E+00 (theta for density
                               ((1+theta).new-theta.old
       IVIEXT =              0 (total viscosity extrapolation
                               (0: explicit
                               (1: n+thetvi with thetro=1/2
                               (2: n+thetvi with thetro=1
       THETVI =    0.00000E+00 (theta for total viscosity
                               ((1+theta).new-theta.old
       ICPEXT =              0 (specific heat extrapolation
                               (0: explicit
                               (1: n+thetcp with thetro=1/2
                               (2: n+thetcp with thetro=1
       THETCP =    0.00000E+00 (specific heat theta-scheme
                               ((1+theta).new-theta.old
       THETSN =    0.00000E+00 (Nav-Stokes S.T. theta scheme)
                               ((1+theta).new-theta.old
       THETST =    0.00000E+00 (Turbulence S.T. theta-scheme)
                               ((1+theta).new-theta.old
       EPSUP  =    0.10000E-04 (Velocity/pressure coupling
                                stop test                   )


 -----------------------------------------------------------


 ** GRADIENTS CALCULATION
    ---------------------

       IMRGRA =              0 (Reconstruction mode         )
       ANOMAX =    0.78540E+00 (Non-ortho angle: limit for  )
                               (least squares ext. neighbors)

-------------------------------------------------------------------
 Variable         NSWRGR NSWRSM      EPSRGR      EPSRSM      EXTRAG
-------------------------------------------------------------------
 Pressure            100      2  0.1000E-04  0.1000E-06  0.0000E+00
 VelocityX           100      1  0.1000E-04  0.1000E-06  0.0000E+00
 VelocityY           100      1  0.1000E-04  0.1000E-06  0.0000E+00
 VelocityZ           100      1  0.1000E-04  0.1000E-06  0.0000E+00
 TurbEner            100      1  0.1000E-04  0.1000E-06  0.0000E+00
 omega               100      1  0.1000E-04  0.1000E-06  0.0000E+00
-----------------------------------------------------------

-------------------------------------------
 Variable         IRCFLU IMLIGR      CLIMGR
-------------------------------------------
 Pressure              1     -1  0.1500E+01
 VelocityX             1     -1  0.1500E+01
 VelocityY             1     -1  0.1500E+01
 VelocityZ             1     -1  0.1500E+01
 TurbEner              1     -1  0.1500E+01
 omega                 1     -1  0.1500E+01
-----------------------------------

       NSWRGR =                (nb sweep gradient reconstr. )
       NSWRSM =                (nb sweep rhs reconstrcution )
       EPSRGR =                (grad. reconstruction prec.  )
       EPSRSM =                (rhs   reconstruction prec.  )
       EXTRAG =  [0.;1.]       (gradients extrapolation     )
       IRCFLU =  0 ou  1       (flow reconstruction         )
       IMLIGR =  < 0, 0 ou 1   (gradient limitation method  )
       CLIMGR =  > 1 ou 1      (gradient limitation coeff.  )


 -----------------------------------------------------------


 ** FACE INTERPOLATION
    ------------------
       IMVISF =              0 (0 arithmetic                )


 -----------------------------------------------------------


 ** CALCULATION OF TEMPORAL MEANS (MOMENTS)
    ---------------------------------------

       NBMOMT =              0 (Number of moments           )

 -----------------------------------------------------------


 ** WALL DISTANCE COMPUTATION
    -------------------------

       ICDPAR =              1 ( 1: std, reread if restart
                               (-1: std, recomputed if restrt
                               ( 2: old, reread if restart
                               (-2: old, recomputed if restrt


       NITMAY =          10000 (Nb iter for iter resolution )
       NSWRSY =              1 (Nb iter for rhs reconstr.   )
       NSWRGY =            100 (Nb iter for grad. reconstr. )
       IMLIGY =             -1 (Gradient limitation method  )
       IRCFLY =              1 (Conv. Diff. flow reconstr.  )
       ISCHCY =              1 (Convective scheme           )
       ISSTPY =              0 (Slope tet use               )
       IMGRPY =              0 (Multigrid algorithm         )
       IWARNY =              0 (Verbosity level             )
       NTCMXY =           1000 (Nb iter for steady convect. )

       BLENCY =    0.00000E+00 (2nd order conv. scheme prop.)
       EPSILY =    0.10000E-07 (Iterative solver precision  )
       EPSRSY =    0.10000E-04 (rhs reconstruction precision)
       EPSRGY =    0.10000E-04 (Gradient reconstr. precision)
       CLIMGY =    0.15000E+01 (Coeff. for grad. limitation )
       EXTRAY =    0.00000E+00 (Coeff. for grad. extrapolat.)
       COUMXY =    0.50000E+04 (Max CFL for convection      )
       EPSCVY =    0.10000E-07 (Precision for steady conv.  )
       YPLMXY =    0.20000E+03 (y+ max w. damping influence )


 -----------------------------------------------------------


 ** BASE ITERATIVE SOLVERS
    ----------------------

--------------------------------------------------
 Variable         IRESOL NITMAX      EPSILO IDIRCL
--------------------------------------------------
 Pressure              0  10000  0.1000E-07      1
 VelocityX            -1  10000  0.1000E-07      1
 VelocityY            -1  10000  0.1000E-07      1
 VelocityZ            -1  10000  0.1000E-07      1
 TurbEner             -1  10000  0.1000E-07      1
 omega                -1  10000  0.1000E-07      1
-----------------------------------

       IRESOL =            -1  (automatic solver choice     )
                IPOL*1000 + 0  (p conjuguate gradient       )
                            1  (Jacobi                      )
                IPOL*1000 + 2  (bicgstab                    )
                  avec IPOL    (preconditioning degree      )
       NITMAX =                (max number of iterations    )
       EPSILO =                (resolution precision        )
       IDIRCL = 0 ou 1         (shift diagonal if   
                                ISTAT=0 and no Dirichlet    )


 -----------------------------------------------------------


 ** MULTIGRID
    ---------

       NCEGRM =             30 (Max nb cells coarsest grid  )
       NGRMAX =             25 (Max number of levels        )
--------------------------------------
 Variable           IMGR NCYMAX NITMGF
--------------------------------------                       
 Pressure              1    100     10
 VelocityX             0    100     10
 VelocityY             0    100     10
 VelocityZ             0    100     10
 TurbEner              0    100     10
 omega                 0    100     10
------------------------------

       IMGR   =  0 ou 1        (1: multigrid activated      )
       NCYMAX =                (Max number  of cycles       )
       NITMGF =                (Max nb iter on coarsest grid)


  Multigrid coarsening type: algebraic, face traveral by criteria

 -----------------------------------------------------------


 ** CALCULATION MANAGEMENT
    ----------------------

 --- Restarted calculation
       ISUITE =              0 (1: restarted calculation    )
       ILEAUX =              1 (1: read  restart/auxiliary  )
       IECAUX =              1 (1: write checkpoint/auxiliary)


 --- Calculation time
     The numbering of time steps and the measure of simulated
       physical time are absolute values, and not values
       relative to the current calculation.

       INPDT0 =              0 (1: 0 time step calcuation   )
       NTMABS =             10 (Final time step required    )

 --- CPU time margin
       TMARUS =   -0.10000E+01 (CPU time margin before stop )


 -----------------------------------------------------------


 ** INPUT-OUTPUT
    ------------

 --- Restart file
       NTSUIT =              0 (Checkpoint frequency )

 --- Post-processed variables

       Number Name
         2 Pressure        
         3 VelocityX       
         4 VelocityY       
         5 VelocityZ       
         6 TurbEner        
         7 omega           
        10 TurbVisc        
        11 CourantNb       
        12 FourierNb       
        13 total_pressure  
        14 LocalTime       
         --           --

 --- Probe history files
       NTHIST =             -1 (Output frequency     )
       FRHIST =     -.10000E+01 (Output frequency (s) )
       NCAPT  =              0 (Number of probes     )
       NTHSAV =             -1 (Checkpoint frequency )

       Number Name                  Nb. probes (-1: all)
         2 Pressure                      -1
         3 VelocityX                     -1
         4 VelocityY                     -1
         5 VelocityZ                     -1
         6 TurbEner                      -1
         7 omega                         -1
         8 Density                       -1
         9 LamVisc                       -1
        10 TurbVisc                      -1
        11 CourantNb                     -1
        12 FourierNb                     -1
        13 total_pressure                -1
        14 LocalTime                     -1
         --           --                --

 --- Log files
       NTLIST =              1 (Output frequency     )

       Number Name                IWARNI verbosity level
                                      (-999: not applicable)

         2 Pressure                       0
         3 VelocityX                      0
         4 VelocityY                      0
         5 VelocityZ                      0
         6 TurbEner                       0
         7 omega                          0
        10 TurbVisc                    -999
        11 CourantNb                   -999
        12 FourierNb                   -999
        13 total_pressure              -999
        14 LocalTime                   -999
         --           --                --

 --- Additional post-processing variables (ipstdv)
       ipstfo =              1 (Force exerted  at boundary)
       ipstyp =              1 (Yplus          at boundary)
       ipstft =              1 (Thermal flow   at boundary)
       ipsttb =              0 (Temperature    at boundary)
       ipstnu =              0 (Nusselt        at boundary)


 -----------------------------------------------------------


 ** ALE METHOD (MOVING MESH)
    -----------

       IALE   =              0 (1: activated                )
       NALINF =              0 (Fluid initialization
                                                  iterations)


 -----------------------------------------------------------


 Reading file:        mesh_input
 Finished reading:    mesh_input


Postprocessing output writers:
------------------------------

  -1: name: results
      directory: postprocessing
      format: CGNS 3.2.1

      options: binary,divide_polyhedra
      time dependency: fixed mesh
      output: at calculation end

 Number of cells:                                      427728

 ----------------------------------------------------------
 Number of cells + halo cells:                         427728


 ----------------------------------------------------------
 Number of interior faces:                             1253984

 ----------------------------------------------------------
 Number of boundary faces:                             58400

 ----------------------------------------------------------

 Histogram of the number of interior faces per cell:

    minimum value =                  3
    maximum value =                  6

      1 : [          3 ;          4 [ =          8
      2 : [          4 ;          5 [ =       1460
      3 : [          5 ;          6 ] =     426260

 ----------------------------------------------------------

 Renumbering mesh:

Checking mesh renumbering for threads:
-------------------------------------


 Matrix bandwidth for volume mesh :          198417
 Matrix profile/lines for volume mesh :      5513

 Mesh coordinates:               minimum    and maximum
                       X : -5.0000001e-02  1.0000000e-01
                       Y : -5.0000001e-02  5.0000001e-02
                       Z : -4.3368087e-19  6.0000001e-03
 Mesh
     Number of cells:          427728
     Number of interior faces: 1253984
     Number of boundary faces: 58400
     Number of vertices:       457280

 Groups:
    "BOTTOM"
       boundary faces:         4123
    "CYLINDER"
       boundary faces:         1444
    "INLET"
       boundary faces:         1843
    "OUTLET"
       boundary faces:         1843
    "SIDE_1"
       boundary faces:        22512
    "SIDE_2"
       boundary faces:        22512
    "TOP"
       boundary faces:         4123

 --- Information on the volumes
       Minimum control volume      =  2.6132146e-13
       Maximum control volume      =  6.9734077e-10
       Total volume for the domain =  8.9981183e-05

  Criterion 1: Orthogonality:
    Number of bad cells detected: 0 -->   0 %

  Criterion 2: Offset:
    Number of bad cells detected: 0 -->   0 %

  Criterion 3: Least-Squares Gradient Quality:
    Number of bad cells detected: 38 -->   0 %

  Criterion 4: Cells Volume Ratio:
    Number of bad cells detected: 0 -->   0 %

  Criterion 5: Guilt by Association:
    Number of bad cells detected: 0 -->   0 %

 Warning:
 --------
    Mesh quality issue has been detected

    The mesh should be re-considered using the listed criteria.

    The calculation will run but the solution quality may be degraded...

 Computing geometric quantities (0.763 s)
                                                             

 -----------------------------------------------------------


 ** VARIABLES INITIALIZATION
    ------------------------

 -----------------------------------------
  Variable          Min. value  Max. value
 -----------------------------------------                   
  Pressure          0.0000E+00  0.0000E+00
  VelocityX         0.0000E+00  0.0000E+00
  VelocityY         0.0000E+00  0.0000E+00
  VelocityZ         0.0000E+00  0.0000E+00
  TurbEner          0.6000E-03  0.6000E-03
  omega             0.2449E+00  0.2449E+00
 ---------------------------------

  LocalTime         0.1000E+00  0.1000E+00
 ---------------------------------



-------------------------------------------------------------

 ------------------------------------------------------------- 



===============================================================



                       MAIN CALCULATION                      
                       ================                      


===============================================================




===============================================================


 INSTANT    0.100000000E+00   TIME STEP NUMBER               1
 ============================================================= 


 -----------------------------------------
 Property           Min. value  Max. value
 -----------------------------------------
  Density           0.1179E+01  0.1179E+01
  LamVisc           0.1830E-04  0.1830E-04
  TurbVisc          0.2887E-02  0.2887E-02
 -----------------------------------------



fvm_selector_postfix.c:1288: Fatal error.

Error parsing expression:
CYLINDER
^
Syntax error, probably due to misplaced operands.


Call stack:
   1: 0x7fdc4a4d300c <+0x23b00c>                      (libsaturne.so.0)
   2: 0x7fdc4a4d3ca7 <+0x23bca7>                      (libsaturne.so.0)
   3: 0x7fdc4a4d6396 <fvm_selector_postfix_create+0x3d6> (libsaturne.so.0)
   4: 0x7fdc4a4cf789 <+0x237789>                      (libsaturne.so.0)
   5: 0x7fdc4a4d1aa9 <fvm_selector_get_list+0x39>     (libsaturne.so.0)
   6: 0x7fdc4a714f1b <cs_gui_get_faces_list+0x8b>     (libsaturne.so.0)
   7: 0x7fdc4a71e054 <uiclim_+0x9044>                 (libsaturne.so.0)
   8: 0x7fdc4a429645 <tridim_+0x29ed>                 (libsaturne.so.0)
   9: 0x7fdc4a306f34 <caltri_+0x30e0>                 (libsaturne.so.0)
  10: 0x7fdc4a2e7625 <cs_run+0xa35>                   (libsaturne.so.0)
  11: 0x7fdc4a2e6b0a <main+0x14a>                     (libsaturne.so.0)
  12: 0x7fdc49cdd76d <__libc_start_main+0xed>         (libc.so.6)
  13: 0x4006b9     <>                               (cs_solver)
End of stack

