


Welcome to Ludwig v0.5.79 (Serial version running on 1 process)

The SVN revision details are: 3047M
Read 31 user parameters from input

System details
--------------
System size:    128 128 128
Decomposition:  1 1 1
Local domain:   128 128 128
Periodic:       1 1 1
Halo nhalo:     2
Reorder:        true
Initialised:    1

Free energy details
-------------------

Blue phase free energy selected.

Liquid crystal blue phase free energy
Bulk parameter A0:         =  1.0000000e-02
Magnitude of order gamma   =  3.0000000e+00
Pitch wavevector q0        =  1.9635000e-01
... gives pitch length     =  3.1999925e+01
Elastic constant kappa0    =  6.4845600e-04
Elastic constant kappa1    =  6.4845600e-04
Amplitude (uniaxial) order =  3.3333333e-01
Effective aspect ratio xi  =  7.0000000e-01
Chirality                  =  3.0000080e-01
Reduced temperature        =  0.0000000e+00
Initial redshift           =  1.0000000e+00
Dynamic redshift update    =             no
LC activity constant zeta  =  0.0000000e+00

Liquid crystal anchoring
Anchoring method:          =            two
Anchoring type (colloids): =         normal
Anchoring type (walls):          =         normal
Surface free energy (colloid)w1: =  2.5938240e-03
Surface free energy (colloid)w2: =  0.0000000e+00
Surface free energy (wall) w1:   =  0.0000000e+00
Surface free energy (wall) w2:   =  0.0000000e+00
Ratio (colloid) w1/kappa0:       =  4.0000000e+00
Ratio (wall) w1/kappa0:          =  0.0000000e+00
Computed surface order f(gamma)  =  3.3333333e-01

Using Beris-Edwards solver:
Rotational diffusion const =  5.0000000e-01
LC fluctuations:           =  off

System properties
----------------
Mean fluid density:           1.00000e+00
Shear viscosity               1.00000e+00
Bulk viscosity                1.00000e+00
Temperature                   0.00000e+00
External body force density   0.00000e+00  0.00000e+00  0.00000e+00
External E-field amplitude    0.00000e+00  0.00000e+00  0.00000e+00
External E-field frequency    0.00000e+00
External magnetic field       0.00000e+00  0.00000e+00  0.00000e+00

Lattice Boltzmann distributions
-------------------------------
Model:            d3q19  
SIMD vector len:  4
Number of sets:   1
Halo type:        full
Input format:     binary
Output format:    binary
I/O grid:         1 1 1

Lattice Boltzmann collision
---------------------------
Hydrodynamic modes:       on
Ghost modes:              on
Isothermal fluctuations:  off
Shear relaxation time:    3.50000e+00
Bulk relaxation time:     3.50000e+00
Ghost relaxation time:    1.00000e+00
[User   ] Random number seed: 8361235

Hydrodynamics
-------------
Hydrodynamics: on

Order parameter I/O
-------------------
Order parameter I/O format:   
I/O decomposition:            1 1 1

Advection scheme order: 3
Gradient calcaulation: 3d_7pt_fluid


Initialising Q_ab to cholesteric
Helical axis Z
Initial conditions.

Scalars - total mean variance min max
[rho]     2097152.00  1.00000000000  0.0000000e+00  1.00000000000  1.00000000000
[phi]  1.7476388e+05  8.3333910e-02 3.1250069e-02 -1.6666667e-01 3.3333333e-01
[phi]  2.4079829e-01  1.1482157e-07 3.1249931e-02 -2.5000000e-01 2.5000000e-01
[phi]  0.0000000e+00  0.0000000e+00 0.0000000e+00  0.0000000e+00 0.0000000e+00
[phi]  1.7476146e+05  8.3332756e-02 3.1250069e-02 -1.6666667e-01 3.3333333e-01
[phi]  0.0000000e+00  0.0000000e+00 0.0000000e+00  0.0000000e+00 0.0000000e+00

Momentum - x y z
[total   ]  2.9103830e-11  0.0000000e+00  0.0000000e+00
[fluid   ]  2.9103830e-11  0.0000000e+00  0.0000000e+00

Starting time step loop.

Scalars - total mean variance min max
[rho]     2097152.00  1.00000000003  8.8264285e-11  0.99999999991  1.00000000302
[phi]  1.7303123e+05  8.2507719e-02 3.1029972e-02 -1.6661093e-01 3.3162533e-01
[phi]  2.2790390e-01  1.0867305e-07 3.1029859e-02 -2.4911811e-01 2.4911811e-01
[phi]  6.5407292e-12  3.1188627e-18 3.3463779e-33 -1.5708244e-16 1.8995320e-16
[phi]  1.7302894e+05  8.2506627e-02 3.1029972e-02 -1.6661097e-01 3.3162528e-01
[phi] -7.9988598e-13 -3.8141536e-19 3.5645782e-33 -1.6364456e-16 1.6315711e-16

Free energy density - timestep total fluid
[fed]           1000 -6.7377806475e-05 -6.7377806475e-05

Momentum - x y z
[total   ]  1.7394086e-11  7.2759576e-12  3.2400749e-11
[fluid   ]  1.7394086e-11  7.2759576e-12  3.2400749e-11

Velocity - x y z
[minimum ] -8.3267786e-17 -4.8558705e-17 -1.6322190e-12
[maximum ]  9.3654236e-17  6.2436493e-17  1.6325526e-12

Completed cycle 1000

Timer resolution: 1e-09 second

Timer statistics
             Section:       tmin       tmax      total
               Total:    150.525    150.525    150.525 150.524764 (1 call)
      Time step loop:      0.149      0.226    149.669   0.149669 (1000 calls)
         Propagation:      0.027      0.034     27.003   0.027003 (1000 calls)
    Propagtn (krnl) :      0.027      0.034     27.001   0.027001 (1000 calls)
           Collision:      0.015      0.021     15.259   0.015259 (1000 calls)
   Collision (krnl) :      0.015      0.021     15.256   0.015256 (1000 calls)
       Lattice halos:      0.006      0.012      5.970   0.005970 (1000 calls)
       phi gradients:      0.019      0.041     19.369   0.019369 (1000 calls)
    phi grad (krnl) :      0.016      0.027     16.211   0.016211 (1000 calls)
           phi halos:      0.003      0.013      3.155   0.003155 (1000 calls)
                 BBL:      0.000      0.000      0.001   0.000001 (1000 calls)
   Force calculation:      0.022      0.030     22.551   0.022551 (1000 calls)
   Phi force (krnl) :      0.009      0.009      8.895   0.008895 (1000 calls)
          phi update:      0.056      0.076     57.094   0.057094 (1000 calls)
      Velocity Halo :      0.001      0.009      1.006   0.001006 (1000 calls)
BE mol field (krnl) :      0.010      0.012     10.252   0.010252 (1000 calls)
BP BE update (krnl) :      0.012      0.014     11.926   0.011926 (1000 calls)
     Advectn (krnl) :      0.019      0.028     20.543   0.020543 (1000 calls)
 Advectn BCS (krnl) :      0.012      0.012     12.009   0.012009 (1000 calls)
               Free1:      0.000      0.494      0.494   0.000494 (1000 calls)
Ludwig finished normally.
