optimize
iter 0
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 1e-17
integrate
integrating 1 distinct blocks
constrained 40/40 dofs, optimum value 4.05e-06
timestep 0
timestep 1
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 5e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.83% / 1 with minimum at x1.0
residual: 2.80e-03 (44%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 5e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.94% / 0.99959 with minimum at x1.0
tolerance reached in 2 iterations with residual 1.68e-06
timestep 2
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 4e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.68% / 1 with minimum at x1.0
residual: 3.00e-03 (43%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 6e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.88% / 0.99887 with minimum at x1.0
tolerance reached in 2 iterations with residual 3.70e-06
timestep 3
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.51% / 1 with minimum at x1.0
residual: 3.33e-03 (42%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 4e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.79% / 0.99814 with minimum at x1.0
tolerance reached in 2 iterations with residual 6.86e-06
timestep 4
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.10% / 1 with minimum at x1.0
residual: 4.19e-03 (40%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 9e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.72% / 0.99716 with minimum at x1.0
residual: 1.19e-05 (98%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 2e-21
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 0.9999 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.25e-09
timestep 5
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 4e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.89% / 1 with minimum at x1.0
residual: 4.62e-03 (39%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 1e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.56% / 0.99636 with minimum at x1.0
residual: 2.03e-05 (93%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 4e-21
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -100.00% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 7.18e-11
timestep 6
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.40% / 1 with minimum at x0.99
residual: 5.69e-03 (37%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 9e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.40% / 0.99406 with minimum at x1.01
residual: 3.43e-05 (88%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 3e-21
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -100.00% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.61e-10
timestep 7
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 2e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -95.87% / 1 with minimum at x0.99
residual: 9.06e-03 (32%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 5e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.05% / 0.9908 with minimum at x1.01
residual: 8.58e-05 (78%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 7e-21
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -100.00% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.01e-09
timestep 8
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -95.98% / 1 with minimum at x0.99
residual: 8.88e-03 (32%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 1e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.08% / 0.99249 with minimum at x1.01
residual: 8.13e-05 (79%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 2e-20
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -100.00% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.62e-09
timestep 9
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -96.43% / 1 with minimum at x0.99
residual: 8.00e-03 (33%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 2e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.72% / 0.98816 with minimum at x1.01
residual: 1.03e-04 (77%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 2e-20
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -100.00% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 2.41e-09
timestep 10
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 4e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -92.84% / 1 with minimum at x0.97
residual: 1.62e-02 (26%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 2e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.31% / 0.97389 with minimum at x1.03
residual: 4.35e-04 (62%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 7e-20
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -100.00% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.25e-08
timestep 11
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -91.19% / 1 with minimum at x0.98
residual: 2.02e-02 (24%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 3e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.41% / 0.97584 with minimum at x1.03
residual: 5.22e-04 (61%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 1e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 4.31e-08
timestep 12
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 4e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -94.18% / 1 with minimum at x0.99
residual: 1.36e-02 (28%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 3e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.66% / 0.99017 with minimum at x1.01
residual: 1.82e-04 (71%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 1e-20
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 9.89e-09
timestep 13
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 4e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -94.34% / 1 with minimum at x0.97
residual: 1.34e-02 (29%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 2e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.32% / 0.97415 with minimum at x1.03
residual: 3.60e-04 (64%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 1e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 2.32e-08
timestep 14
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 2e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -88.47% / 1 with minimum at x0.95
residual: 2.73e-02 (21%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 7e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -94.59% / 0.94768 with minimum at x1.06
residual: 1.48e-03 (50%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 3e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.66e-07
timestep 15
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 4e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -86.73% / 1 with minimum at x0.96
residual: 3.16e-02 (20%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 4e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -95.29% / 0.95568 with minimum at x1.05
residual: 1.49e-03 (50%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 2e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.98% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 3.05e-07
timestep 16
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -91.58% / 1 with minimum at x0.99
residual: 2.05e-02 (25%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 5e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -98.44% / 0.9885 with minimum at x1.01
residual: 3.20e-04 (66%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 7e-20
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 2.67e-08
timestep 17
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -94.72% / 1 with minimum at x0.98
residual: 1.30e-02 (29%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 5e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.44% / 0.97622 with minimum at x1.03
residual: 3.32e-04 (65%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 8e-20
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 3.86e-08
timestep 18
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -88.29% / 1 with minimum at x0.94
residual: 2.81e-02 (21%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 2e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -93.93% / 0.94108 with minimum at x1.06
residual: 1.71e-03 (49%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 2e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.99% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 2.12e-07
timestep 19
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 7e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -84.31% / 1 with minimum at x0.94
residual: 3.70e-02 (18%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 2e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -93.33% / 0.9362 with minimum at x1.07
residual: 2.47e-03 (45%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 3e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.97% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 6.57e-07
timestep 20
iter 0
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
iter 1
solve
solving system using sparse direct solver
solver returned with residual 3e-17
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -87.88% / 1 with minimum at x0.98
residual: 2.90e-02 (21%)
iter 2
solve
solving system using sparse direct solver
solver returned with residual 4e-18
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -97.24% / 0.97585 with minimum at x1.03
residual: 8.01e-04 (57%)
iter 3
solve
solving system using sparse direct solver
solver returned with residual 2e-19
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
residual norm -99.98% / 1 with minimum at x1.0
tolerance reached in 3 iterations with residual 1.25e-07