/lustre/atlas2/csc206/proj-shared/kevin/sc16-k20x
nid00979
Application 12647022 resources: utime ~0s, stime ~0s, Rss ~9212, inblocks ~19, outblocks ~28
Welcome to Ludwig v0.4.10 (Serial version running on 1 process)

The SVN revision details are: 2997
Read 31 user parameters from input
GPU INFO: ***GPU ACCELERATION ENABLED***
GPU INFO: Running GPU build which is under development.
GPU INFO: Please check results against CPU build.


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 R
SIMD vector len:  1
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 calculation: 3d_7pt_fluid


Initialising Q_ab to cholesteric
Helical axis Z
Initial conditions.

Scalars - total mean variance min max
[rho]     2097152.00  1.00000000000  2.2204460e-16  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  8.8264618e-11  0.99999999991  1.00000000302
[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

Free energy density - timestep total fluid
[fed]           1000 -6.1111066682e-05 -6.1111066682e-05

Momentum - x y z
[total   ] -6.9235284e-11 -6.7302608e-11 -8.1627149e-11
[fluid   ] -6.9235284e-11 -6.7302608e-11 -8.1627149e-11

Velocity - x y z
[minimum ]  0.0000000e+00  0.0000000e+00  0.0000000e+00
[maximum ]  1.1754944e-38  1.1754944e-38  1.1754944e-38

Completed cycle 1000

Timer resolution: 1e-06 second

Timer statistics
             Section:       tmin       tmax      total
               Total:    108.716    108.716    108.716 108.716390 (1 call)
      Time step loop:      0.081      0.085     81.937   0.081937 (1000 calls)
         Propagation:      0.004      0.005      4.489   0.004489 (1000 calls)
    Propagtn (krnl) :      0.004      0.004      4.353   0.004353 (1000 calls)
           Collision:      0.015      0.016     15.491   0.015491 (1000 calls)
   Collision (krnl) :      0.014      0.014     14.383   0.014383 (1000 calls)
       Lattice halos:      0.013      0.013     13.150   0.013150 (1000 calls)
       phi gradients:      0.009      0.010      9.496   0.009496 (1000 calls)
    phi grad (krnl) :      0.005      0.005      4.865   0.004865 (1000 calls)
           phi halos:      0.004      0.005      4.575   0.004575 (1000 calls)
                 BBL:      0.000      0.000      0.031   0.000031 (1000 calls)
   Force calculation:      0.015      0.015     14.690   0.014690 (1000 calls)
 Chem stress (krnl) :      0.012      0.012     12.368   0.012368 (1000 calls)
   Phi force (krnl) :      0.002      0.002      2.230   0.002230 (1000 calls)
          phi update:      0.023      0.027     23.924   0.023924 (1000 calls)
      Velocity Halo :      0.003      0.003      2.818   0.002818 (1000 calls)
BP BE update (krnl) :      0.007      0.007      6.568   0.006568 (1000 calls)
     Advectn (krnl) :      0.008      0.010      9.603   0.009603 (1000 calls)
 Advectn BCS (krnl) :      0.004      0.004      4.336   0.004336 (1000 calls)
   BP BE alloc/free :      0.000      0.003      0.005   0.000002 (2000 calls)
Ludwig finished normally.
Application 12647023 resources: utime ~98s, stime ~11s, Rss ~632596, inblocks ~4663, outblocks ~10462
