Update of bug #12573 (project relax): Assigned to: None => bugman Summary: FAIL: Constrained BFGS opt, backtracking line search {S2=0.970, te=2048 Rex=0.149} => FAIL: Model-free optimisation {S2=0.970, te=2048 Rex=0.149} _______________________________________________________ Follow-up Comment #1: The bug found in the test suite is actually not as stated. The print out actually after the failure message. This bug has also been expanded to all the optimisation failures on the PowerPC. The print outs are from Jack's email at https://mail.gna.org/public/relax-users/2008-10/msg00089.html (Message-id: <20081024141150.GA879@xxxxxxxxxxxxxxxxx>): ====================================================================== FAIL: Constrained BFGS opt, backtracking line search {S2=0.970, te=2048, Rex=0.149} ---------------------------------------------------------------------- relax> pipe.create(pipe_name='mf', pipe_type='mf') relax> sequence.read(file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. Mol_name Res_num Res_name Spin_num Spin_name None 1 GLY None None None 2 ALA None None relax> relax_data.read(ri_label='R1', frq_label='600', frq=600000000.0, file='r1.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.600.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='600', frq=600000000.0, file='r2.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.600.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='600', frq=600000000.0, file='noe.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.600.out' for reading. relax> relax_data.read(ri_label='R1', frq_label='500', frq=500000000.0, file='r1.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.500.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='500', frq=500000000.0, file='r2.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.500.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='500', frq=500000000.0, file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. relax> diffusion_tensor.init(params=1e-08, time_scale=1.0, d_scale=1.0, angle_units='deg', param_types=0, spheroid_type=None, fixed=True) relax> value.set(val=1.0200000000000001e-10, param='bond_length', spin_id=None) relax> value.set(val=-0.00015999999999999999, param='csa', spin_id=None) relax> value.set(val='15N', param='heteronucleus', spin_id=None) relax> value.set(val='1H', param='proton', spin_id=None) relax> model_free.select_model(model='m4', spin_id=None) relax> value.set(val=[1.0, 0.0, 0.0], param=['S2', 'te', 'Rex'], spin_id=None) relax> minimise(*args=('bfgs', 'back'), func_tol=1e-25, max_iterations=10000000, constraints=True, scaling=True, verbosity=1) Only the model-free parameters for single spins will be used. Fitting to spin ':2&:ALA' ~~~~~~~~~~~~~~~~~~~~~~~~ Method of Multipliers ~~~~~~~~~~~~~~~~~~~~ k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Parameter values: array([ 0.90905502, 74.36929555, 1.22310091]) Function value: -1447.7789206950388 Iterations: 37 Function calls: 93 Gradient calls: 38 Hessian calls: 0 Warning: None k: 1 xk: array([ 0.90905502, 74.36929555, 1.22310091]) fk: 48.121412825285702 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. k: 0 xk: array([ 0.90905502, 74.36929555, 1.22310091]) fk: 46.071579585447914 Parameter values: array([ 9.89561039e-01, 4.08922110e+02, 1.27899123e-01]) Function value: 1.5767185057428068 Iterations: 38 Function calls: 259 Gradient calls: 39 Hessian calls: 0 Warning: None k: 2 xk: array([ 9.89561039e-01, 4.08922110e+02, 1.27899123e-01]) fk: 3.626551745580596 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. k: 0 xk: array([ 9.89561039e-01, 4.08922110e+02, 1.27899123e-01]) fk: 3.626551745580596 Parameter values: array([ 9.74034731e-01, 8.37698106e+02, 1.23106917e-01]) Function value: 2.1800782005407622 Iterations: 31 Function calls: 201 Gradient calls: 32 Hessian calls: 0 Warning: None k: 3 xk: array([ 9.74034731e-01, 8.37698106e+02, 1.23106917e-01]) fk: 2.1800782005407622 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. k: 0 xk: array([ 9.74034731e-01, 8.37698106e+02, 1.23106917e-01]) fk: 2.1800782005407622 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 7.5991121570503778e-22 Iterations: 42 Function calls: 98 Gradient calls: 43 Hessian calls: 0 Warning: None k: 4 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 7.5991121570503778e-22 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 7.5991121570503778e-22 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 1.9022883080402212e-24 Iterations: 6 Function calls: 26 Gradient calls: 7 Hessian calls: 0 Warning: None k: 5 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 1.9022883080402212e-24 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 1.9022883080402212e-24 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 1.8533903598853284e-24 Iterations: 2 Function calls: 18 Gradient calls: 3 Hessian calls: 0 Warning: None Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 1.8533903598853284e-24 Iterations: 156 Function calls: 695 Gradient calls: 162 Hessian calls: 0 Warning: None Traceback (most recent call last): File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 301, in test_opt_constr_bfgs_back_S2_0_970_te_2048_Rex_0_149 self.value_test(spin, select, s2, te, rex, chi2, iter, f_count, g_count, h_count, warning) File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 1046, in value_test self.assertEqual(spin.iter, iter, msg=mesg) AssertionError: Optimisation failure. System: Darwin Release: 9.5.0 Version: Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC Win32 version: Distribution: Architecture: 32bit Machine: Power Macintosh Processor: powerpc Python version: 2.5.2 numpy version: 1.1.1 s2: 0.9699999999999861 te: 2047.9999999978033 rex: 0.14900000000028032 chi2: 1.8533903598853284e-24 iter: 156 f_count: 695 g_count: 162 h_count: 0 warning: None ====================================================================== FAIL: Constrained BFGS opt, More and Thuente line search {S2=0.970, te=2048, Rex=0.149} ---------------------------------------------------------------------- relax> pipe.create(pipe_name='mf', pipe_type='mf') relax> sequence.read(file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. Mol_name Res_num Res_name Spin_num Spin_name None 1 GLY None None None 2 ALA None None relax> relax_data.read(ri_label='R1', frq_label='600', frq=600000000.0, file='r1.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.600.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='600', frq=600000000.0, file='r2.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.600.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='600', frq=600000000.0, file='noe.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.600.out' for reading. relax> relax_data.read(ri_label='R1', frq_label='500', frq=500000000.0, file='r1.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.500.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='500', frq=500000000.0, file='r2.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.500.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='500', frq=500000000.0, file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. relax> diffusion_tensor.init(params=1e-08, time_scale=1.0, d_scale=1.0, angle_units='deg', param_types=0, spheroid_type=None, fixed=True) relax> value.set(val=1.0200000000000001e-10, param='bond_length', spin_id=None) relax> value.set(val=-0.00015999999999999999, param='csa', spin_id=None) relax> value.set(val='15N', param='heteronucleus', spin_id=None) relax> value.set(val='1H', param='proton', spin_id=None) relax> model_free.select_model(model='m4', spin_id=None) relax> value.set(val=[1.0, 0.0, 0.0], param=['S2', 'te', 'Rex'], spin_id=None) relax> minimise(*args=('bfgs', 'mt'), func_tol=1e-25, max_iterations=10000000, constraints=True, scaling=True, verbosity=1) Only the model-free parameters for single spins will be used. Fitting to spin ':2&:ALA' ~~~~~~~~~~~~~~~~~~~~~~~~ Method of Multipliers ~~~~~~~~~~~~~~~~~~~~ k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Parameter values: array([ 0.90905506, 74.36943011, 1.22310156]) Function value: -1447.7789206948671 Iterations: 22 Function calls: 50 Gradient calls: 50 Hessian calls: 0 Warning: None k: 1 xk: array([ 0.90905506, 74.36943011, 1.22310156]) fk: 48.121371716752257 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 0.90905506, 74.36943011, 1.22310156]) fk: 46.071517922561874 Parameter values: array([ 9.94936631e-01, 8.81385060e+01, -3.79281070e-05]) Function value: 1.9644199905707935 Iterations: 38 Function calls: 128 Gradient calls: 128 Hessian calls: 0 Warning: The gradient at point 0 of this line search is positive, ie p is not a descent direction and the line search will not work. (fatal minimisation error). k: 2 xk: array([ 9.94936631e-01, 8.81385060e+01, -3.79281070e-05]) fk: 144.63923664803443 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.94936631e-01, 8.81385060e+01, -3.79281070e-05]) fk: 4.0147053471508878 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: -7.1927064951510456e-05 Iterations: 56 Function calls: 129 Gradient calls: 129 Hessian calls: 0 Warning: None k: 3 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 1.6264773549380294e-20 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 1.6264773549380294e-20 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 2.6808864830250424e-21 Iterations: 1 Function calls: 4 Gradient calls: 4 Hessian calls: 0 Warning: None k: 4 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 2.6808864830250424e-21 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 2.6808864830250424e-21 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 4.8056261450870388e-23 Iterations: 2 Function calls: 7 Gradient calls: 7 Hessian calls: 0 Warning: None k: 5 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 4.8056261450870388e-23 Entering sub-algorithm. Quasi-Newton BFGS minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 4.8056261450870388e-23 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 4.8056261450870388e-23 Iterations: 1 Function calls: 59 Gradient calls: 59 Hessian calls: 0 Warning: None Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 4.8056261450870388e-23 Iterations: 120 Function calls: 377 Gradient calls: 377 Hessian calls: 0 Warning: None Traceback (most recent call last): File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 355, in test_opt_constr_bfgs_mt_S2_0_970_te_2048_Rex_0_149 self.value_test(spin, select, s2, te, rex, chi2, iter, f_count, g_count, h_count, warning) File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 1047, in value_test self.assertEqual(spin.f_count, f_count, msg=mesg) AssertionError: Optimisation failure. System: Darwin Release: 9.5.0 Version: Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC Win32 version: Distribution: Architecture: 32bit Machine: Power Macintosh Processor: powerpc Python version: 2.5.2 numpy version: 1.1.1 s2: 0.9700000000000607 te: 2048.0000000115510 rex: 0.14899999999885080 chi2: 4.8056261450870388e-23 iter: 120 f_count: 377 g_count: 377 h_count: 0 warning: None ====================================================================== FAIL: Constrained coordinate descent opt, More and Thuente line search {S2=0.970, te=2048, Rex=0.149} ---------------------------------------------------------------------- relax> pipe.create(pipe_name='mf', pipe_type='mf') relax> sequence.read(file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. Mol_name Res_num Res_name Spin_num Spin_name None 1 GLY None None None 2 ALA None None relax> relax_data.read(ri_label='R1', frq_label='600', frq=600000000.0, file='r1.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.600.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='600', frq=600000000.0, file='r2.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.600.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='600', frq=600000000.0, file='noe.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.600.out' for reading. relax> relax_data.read(ri_label='R1', frq_label='500', frq=500000000.0, file='r1.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.500.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='500', frq=500000000.0, file='r2.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.500.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='500', frq=500000000.0, file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. relax> diffusion_tensor.init(params=1e-08, time_scale=1.0, d_scale=1.0, angle_units='deg', param_types=0, spheroid_type=None, fixed=True) relax> value.set(val=1.0200000000000001e-10, param='bond_length', spin_id=None) relax> value.set(val=-0.00015999999999999999, param='csa', spin_id=None) relax> value.set(val='15N', param='heteronucleus', spin_id=None) relax> value.set(val='1H', param='proton', spin_id=None) relax> model_free.select_model(model='m4', spin_id=None) relax> value.set(val=[1.0, 0.0, 0.0], param=['S2', 'te', 'Rex'], spin_id=None) relax> minimise(*args=('cd', 'mt'), func_tol=1e-25, max_iterations=10000000, constraints=True, scaling=True, verbosity=1) Only the model-free parameters for single spins will be used. Fitting to spin ':2&:ALA' ~~~~~~~~~~~~~~~~~~~~~~~~ Method of Multipliers ~~~~~~~~~~~~~~~~~~~~ k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Entering sub-algorithm. Back-and-forth coordinate descent minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Parameter values: array([ 0.90905609, 74.37463254, 1.22289922]) Function value: -1447.7789199590425 Iterations: 25 Function calls: 75 Gradient calls: 75 Hessian calls: 0 Warning: None k: 1 xk: array([ 0.90905609, 74.37463254, 1.22289922]) fk: 48.120438129522014 Entering sub-algorithm. Back-and-forth coordinate descent minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 0.90905609, 74.37463254, 1.22289922]) fk: 46.070117173804164 Parameter values: array([ 9.70000218e-01, 2.04801529e+03, 1.48994731e-01]) Function value: -2.0503209554858945 Iterations: 89 Function calls: 284 Gradient calls: 284 Hessian calls: 0 Warning: None k: 2 xk: array([ 9.70000218e-01, 2.04801529e+03, 1.48994731e-01]) fk: 2.3195995262977486e-10 Entering sub-algorithm. Back-and-forth coordinate descent minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.70000218e-01, 2.04801529e+03, 1.48994731e-01]) fk: 2.3195995262977486e-10 Parameter values: array([ 9.70000218e-01, 2.04800873e+03, 1.48997054e-01]) Function value: 1.2998777447179547e-10 Iterations: 18 Function calls: 136 Gradient calls: 136 Hessian calls: 0 Warning: None k: 3 xk: array([ 9.70000218e-01, 2.04800873e+03, 1.48997054e-01]) fk: 1.2998777447179547e-10 Entering sub-algorithm. Back-and-forth coordinate descent minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.70000218e-01, 2.04800873e+03, 1.48997054e-01]) fk: 1.2998777447179547e-10 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.48999999e-01]) Function value: 2.3477234248531005e-18 Iterations: 65 Function calls: 184 Gradient calls: 184 Hessian calls: 0 Warning: None k: 4 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.48999999e-01]) fk: 2.3477234248531005e-18 Entering sub-algorithm. Back-and-forth coordinate descent minimisation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.48999999e-01]) fk: 2.3477234248531005e-18 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.48999999e-01]) Function value: 2.3477234248531005e-18 Iterations: 1 Function calls: 78 Gradient calls: 78 Hessian calls: 0 Warning: None Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.48999999e-01]) Function value: 2.3477234248531005e-18 Iterations: 198 Function calls: 757 Gradient calls: 757 Hessian calls: 0 Warning: None Traceback (most recent call last): File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 452, in test_opt_constr_cd_mt_S2_0_970_te_2048_Rex_0_149 self.value_test(spin, select, s2, te, rex, chi2, iter, f_count, g_count, h_count, warning) File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 1047, in value_test self.assertEqual(spin.f_count, f_count, msg=mesg) AssertionError: Optimisation failure. System: Darwin Release: 9.5.0 Version: Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC Win32 version: Distribution: Architecture: 32bit Machine: Power Macintosh Processor: powerpc Python version: 2.5.2 numpy version: 1.1.1 s2: 0.9700000000219674 te: 2048.0000015341870 rex: 0.14899999946977982 chi2: 2.3477234248531005e-18 iter: 198 f_count: 757 g_count: 757 h_count: 0 warning: None ====================================================================== FAIL: Constrained Newton opt, GMW Hessian mod, backtracking line search {S2=0.970, te=2048, Rex=0.149} ---------------------------------------------------------------------- relax> pipe.create(pipe_name='mf', pipe_type='mf') relax> sequence.read(file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. Mol_name Res_num Res_name Spin_num Spin_name None 1 GLY None None None 2 ALA None None relax> relax_data.read(ri_label='R1', frq_label='600', frq=600000000.0, file='r1.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.600.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='600', frq=600000000.0, file='r2.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.600.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='600', frq=600000000.0, file='noe.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.600.out' for reading. relax> relax_data.read(ri_label='R1', frq_label='500', frq=500000000.0, file='r1.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.500.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='500', frq=500000000.0, file='r2.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.500.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='500', frq=500000000.0, file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. relax> diffusion_tensor.init(params=1e-08, time_scale=1.0, d_scale=1.0, angle_units='deg', param_types=0, spheroid_type=None, fixed=True) relax> value.set(val=1.0200000000000001e-10, param='bond_length', spin_id=None) relax> value.set(val=-0.00015999999999999999, param='csa', spin_id=None) relax> value.set(val='15N', param='heteronucleus', spin_id=None) relax> value.set(val='1H', param='proton', spin_id=None) relax> model_free.select_model(model='m4', spin_id=None) relax> value.set(val=[1.0, 0.0, 0.0], param=['S2', 'te', 'Rex'], spin_id=None) relax> minimise(*args=('newton', 'gmw', 'back'), func_tol=1e-25, max_iterations=10000000, constraints=True, scaling=True, verbosity=1) Only the model-free parameters for single spins will be used. Fitting to spin ':2&:ALA' ~~~~~~~~~~~~~~~~~~~~~~~~ Method of Multipliers ~~~~~~~~~~~~~~~~~~~~ k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Parameter values: array([ 0.90905499, 74.36909171, 1.22310096]) Function value: -1447.7789206948949 Iterations: 4 Function calls: 9 Gradient calls: 5 Hessian calls: 4 Warning: None k: 1 xk: array([ 0.90905499, 74.36909171, 1.22310096]) fk: 48.121433050621448 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 0.90905499, 74.36909171, 1.22310096]) fk: 46.071609923379611 Parameter values: array([ 9.69999986e-01, 2.04799695e+03, 1.49000257e-01]) Function value: -2.0498231272384211 Iterations: 11 Function calls: 37 Gradient calls: 12 Hessian calls: 11 Warning: None k: 2 xk: array([ 9.69999986e-01, 2.04799695e+03, 1.49000257e-01]) fk: 3.414668279588586e-12 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 9.69999986e-01, 2.04799695e+03, 1.49000257e-01]) fk: 3.414668279588586e-12 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 1.2385186715645527e-22 Iterations: 1 Function calls: 3 Gradient calls: 2 Hessian calls: 1 Warning: None k: 3 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 1.2385186715645527e-22 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 1.2385186715645527e-22 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 5.7085251917483392e-28 Iterations: 1 Function calls: 3 Gradient calls: 2 Hessian calls: 1 Warning: None k: 4 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 5.7085251917483392e-28 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: Backtracking line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 5.7085251917483392e-28 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 5.7085251917483392e-28 Iterations: 1 Function calls: 42 Gradient calls: 2 Hessian calls: 1 Warning: None Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 5.7085251917483392e-28 Iterations: 18 Function calls: 94 Gradient calls: 23 Hessian calls: 18 Warning: None Traceback (most recent call last): File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 499, in test_opt_constr_newton_gmw_back_S2_0_970_te_2048_Rex_0_149 self.value_test(spin, select, s2, te, rex, chi2, iter, f_count, g_count, h_count, warning) File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 1047, in value_test self.assertEqual(spin.f_count, f_count, msg=mesg) AssertionError: Optimisation failure. System: Darwin Release: 9.5.0 Version: Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC Win32 version: Distribution: Architecture: 32bit Machine: Power Macintosh Processor: powerpc Python version: 2.5.2 numpy version: 1.1.1 s2: 0.9699999999999993 te: 2048.0000000000427 rex: 0.14900000000002098 chi2: 5.7085251917483392e-28 iter: 18 f_count: 94 g_count: 23 h_count: 18 warning: None ====================================================================== FAIL: Constrained Newton opt, GMW Hessian mod, More and Thuente line search {S2=0.970, te=2048, Rex=0.149} ---------------------------------------------------------------------- relax> pipe.create(pipe_name='mf', pipe_type='mf') relax> sequence.read(file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. Mol_name Res_num Res_name Spin_num Spin_name None 1 GLY None None None 2 ALA None None relax> relax_data.read(ri_label='R1', frq_label='600', frq=600000000.0, file='r1.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.600.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='600', frq=600000000.0, file='r2.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.600.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='600', frq=600000000.0, file='noe.600.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.600.out' for reading. relax> relax_data.read(ri_label='R1', frq_label='500', frq=500000000.0, file='r1.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r1.500.out' for reading. relax> relax_data.read(ri_label='R2', frq_label='500', frq=500000000.0, file='r2.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/r2.500.out' for reading. relax> relax_data.read(ri_label='NOE', frq_label='500', frq=500000000.0, file='noe.500.out', dir='/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149', mol_name_col=None, res_num_col=0, res_name_col=1, spin_num_col=None, spin_name_col=None, data_col=2, error_col=3, sep=None) Opening the file '/sw/lib/relax-py25/test_suite/shared_data/model_free/S2_0.970_te_2048_Rex_0.149/noe.500.out' for reading. relax> diffusion_tensor.init(params=1e-08, time_scale=1.0, d_scale=1.0, angle_units='deg', param_types=0, spheroid_type=None, fixed=True) relax> value.set(val=1.0200000000000001e-10, param='bond_length', spin_id=None) relax> value.set(val=-0.00015999999999999999, param='csa', spin_id=None) relax> value.set(val='15N', param='heteronucleus', spin_id=None) relax> value.set(val='1H', param='proton', spin_id=None) relax> model_free.select_model(model='m4', spin_id=None) relax> value.set(val=[1.0, 0.0, 0.0], param=['S2', 'te', 'Rex'], spin_id=None) relax> minimise(*args=('newton', 'gmw', 'mt'), func_tol=1e-25, max_iterations=10000000, constraints=True, scaling=True, verbosity=1) Only the model-free parameters for single spins will be used. Fitting to spin ':2&:ALA' ~~~~~~~~~~~~~~~~~~~~~~~~ Method of Multipliers ~~~~~~~~~~~~~~~~~~~~ k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 1., 0., 0.]) fk: 3.9844117908982288 Parameter values: array([ 0.90905499, 74.36909171, 1.22310096]) Function value: -1447.7789206948949 Iterations: 4 Function calls: 9 Gradient calls: 9 Hessian calls: 4 Warning: None k: 1 xk: array([ 0.90905499, 74.36909171, 1.22310096]) fk: 48.121433050621448 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 0.90905499, 74.36909171, 1.22310096]) fk: 46.071609923379611 Parameter values: array([ 9.69999996e-01, 2.04799919e+03, 1.49000073e-01]) Function value: -2.0498231272415968 Iterations: 15 Function calls: 73 Gradient calls: 73 Hessian calls: 15 Warning: None k: 2 xk: array([ 9.69999996e-01, 2.04799919e+03, 1.49000073e-01]) fk: 2.3886846326646765e-13 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 9.69999996e-01, 2.04799919e+03, 1.49000073e-01]) fk: 2.3886846326646765e-13 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 6.1070040854035286e-25 Iterations: 1 Function calls: 3 Gradient calls: 3 Hessian calls: 1 Warning: None k: 3 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 6.1070040854035286e-25 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 6.1070040854035286e-25 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 6.8756889983348349e-28 Iterations: 1 Function calls: 3 Gradient calls: 3 Hessian calls: 1 Warning: None k: 4 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 6.8756889983348349e-28 Entering sub-algorithm. Newton minimisation ~~~~~~~~~~~~~~~~~~~ Line search: More and Thuente line search. Hessian modification: The Gill, Murray, and Wright modified Cholesky algorithm. k: 0 xk: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) fk: 6.8756889983348349e-28 Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 6.8756889983348349e-28 Iterations: 1 Function calls: 72 Gradient calls: 72 Hessian calls: 1 Warning: None Parameter values: array([ 9.70000000e-01, 2.04800000e+03, 1.49000000e-01]) Function value: 6.8756889983348349e-28 Iterations: 22 Function calls: 160 Gradient calls: 160 Hessian calls: 22 Warning: None Traceback (most recent call last): File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 554, in test_opt_constr_newton_gmw_mt_S2_0_970_te_2048_Rex_0_149 self.value_test(spin, select, s2, te, rex, chi2, iter, f_count, g_count, h_count, warning) File "/sw/lib/relax-py25/test_suite/system_tests/model_free.py", line 1047, in value_test self.assertEqual(spin.f_count, f_count, msg=mesg) AssertionError: Optimisation failure. System: Darwin Release: 9.5.0 Version: Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC Win32 version: Distribution: Architecture: 32bit Machine: Power Macintosh Processor: powerpc Python version: 2.5.2 numpy version: 1.1.1 s2: 0.9699999999999993 te: 2048.0000000000409 rex: 0.14900000000002178 chi2: 6.8756889983348349e-28 iter: 22 f_count: 160 g_count: 160 h_count: 22 warning: None ---------------------------------------------------------------------- _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?12573> _______________________________________________ Message sent via/by Gna! http://gna.org/