! Started logfile: /scr/pima/bg219b_uvs/J0612+6225_X_uvs.log on Thu Apr 7 01:44:21 2016 obs /scr/pima/bg219b_uvs/J0612+6225_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0612+6225_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.839683 visibilities/baseline/integration-bin. ! Found source: J0612+6225 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 25392 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0612+6225_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.001330Jy sigma=24.673692 ! Fit after self-cal, rms=0.950137Jy sigma=23.400715 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7654 mas, bmaj=1.4 mas, bpa=89.09 degrees ! Estimated noise=0.425508 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384818 Jy ! Component: 100 - total flux cleaned = 0.0492146 Jy ! Total flux subtracted in 100 components = 0.0492146 Jy ! Clean residual min=-0.003572 max=0.010028 Jy/beam ! Clean residual mean=0.000004 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0492146 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0492146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059921Jy sigma=1.414929 ! Fit after self-cal, rms=0.057603Jy sigma=1.356665 ! Inverting map ! Added new window around map position (-2.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100379 Jy ! Component: 100 - total flux cleaned = 0.0152117 Jy ! Total flux subtracted in 100 components = 0.0152117 Jy ! Clean residual min=-0.003090 max=0.003048 Jy/beam ! Clean residual mean=0.000007 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0644263 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0644263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055674Jy sigma=1.303890 ! Fit after self-cal, rms=0.055451Jy sigma=1.298469 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467483 Jy ! Component: 100 - total flux cleaned = 0.00735523 Jy ! Total flux subtracted in 100 components = 0.00735523 Jy ! Clean residual min=-0.002750 max=0.002598 Jy/beam ! Clean residual mean=0.000008 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0717815 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0717815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055006Jy sigma=1.286026 ! Fit after self-cal, rms=0.054939Jy sigma=1.284537 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9911 mas, bmaj=1.817 mas, bpa=89.19 degrees ! Estimated noise=0.241042 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029635 Jy ! Component: 100 - total flux cleaned = 0.00467107 Jy ! Component: 150 - total flux cleaned = 0.00578113 Jy ! Component: 200 - total flux cleaned = 0.00651916 Jy ! Total flux subtracted in 200 components = 0.00651916 Jy ! Clean residual min=-0.001566 max=0.001974 Jy/beam ! Clean residual mean=0.000019 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0783007 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.0783006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054775Jy sigma=1.280082 ! Fit after self-cal, rms=0.054768Jy sigma=1.279587 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9911 x 1.817 at 89.19 degrees (North through East) ! Clean map min=-0.0014987 max=0.053358 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.00 KP 0.94 ! LA 1.00 MK 1.00 NL 0.99 OV 0.95 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.07 KP 0.96 ! LA 1.05 MK 1.03 NL 1.00 OV 0.95 ! PT 1.08 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.96 KP 0.97 ! LA 1.02 MK 1.01 NL 1.00 OV 1.03 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.90 KP 0.98 ! LA 0.96 MK 0.93 NL 0.99 OV 1.02 ! PT 1.12 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.98 KP 1.01 ! LA 0.97 MK 0.99 NL 1.00 OV 0.97 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.95 KP 1.00 ! LA 0.95 MK 1.00 NL 1.02 OV 1.00 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.86 KP 0.96 ! LA 0.93 MK 0.99 NL 0.96 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054768Jy sigma=1.279587 ! Fit after self-cal, rms=0.054341Jy sigma=1.275944 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=1.819 mas, bpa=89.46 degrees ! Estimated noise=0.238611 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524285 Jy ! Component: 100 - total flux cleaned = 0.000545694 Jy ! Component: 150 - total flux cleaned = 0.000546952 Jy ! Component: 200 - total flux cleaned = 0.000534629 Jy ! Total flux subtracted in 200 components = 0.000534629 Jy ! Clean residual min=-0.001611 max=0.001488 Jy/beam ! Clean residual mean=0.000020 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0788353 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.0788353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054325Jy sigma=1.275528 ! Fit after self-cal, rms=0.054349Jy sigma=1.275207 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054349Jy sigma=1.275207 ! Fit after self-cal, rms=0.054574Jy sigma=1.271521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9932 mas, bmaj=1.815 mas, bpa=89.81 degrees ! Estimated noise=0.237356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376465 Jy ! Component: 100 - total flux cleaned = -0.000426907 Jy ! Component: 150 - total flux cleaned = -0.00046948 Jy ! Component: 200 - total flux cleaned = -0.000497777 Jy ! Total flux subtracted in 200 components = -0.000497777 Jy ! Clean residual min=-0.001170 max=0.001319 Jy/beam ! Clean residual mean=0.000008 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0783375 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.0783375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054566Jy sigma=1.271360 ! Fit after self-cal, rms=0.054594Jy sigma=1.271148 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-28.6, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101558 Jy ! Component: 100 - total flux cleaned = 0.000993702 Jy ! Component: 150 - total flux cleaned = 0.000954909 Jy ! Component: 200 - total flux cleaned = 0.000870479 Jy ! Total flux subtracted in 200 components = 0.000870479 Jy ! Clean residual min=-0.001202 max=0.001188 Jy/beam ! Clean residual mean=0.000008 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.079208 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.079208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054562Jy sigma=1.270544 ! Fit after self-cal, rms=0.054559Jy sigma=1.270455 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054559Jy sigma=1.270455 ! Fit after self-cal, rms=0.054407Jy sigma=1.270402 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9948 mas, bmaj=1.818 mas, bpa=89.85 degrees ! Estimated noise=0.236579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125197 Jy ! Component: 100 - total flux cleaned = 1.3642e-05 Jy ! Component: 150 - total flux cleaned = -7.26498e-05 Jy ! Component: 200 - total flux cleaned = -0.000137864 Jy ! Total flux subtracted in 200 components = -0.000137864 Jy ! Clean residual min=-0.001217 max=0.001195 Jy/beam ! Clean residual mean=0.000008 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0790701 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.0790701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054397Jy sigma=1.270223 ! Fit after self-cal, rms=0.054398Jy sigma=1.270186 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.72078e-05 Jy ! Component: 100 - total flux cleaned = -8.84943e-05 Jy ! Component: 150 - total flux cleaned = -0.000133321 Jy ! Component: 200 - total flux cleaned = -0.000185205 Jy ! Total flux subtracted in 200 components = -0.000185205 Jy ! Clean residual min=-0.001225 max=0.001191 Jy/beam ! Clean residual mean=0.000008 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0788849 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.0788849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054392Jy sigma=1.270095 ! Fit after self-cal, rms=0.054391Jy sigma=1.270084 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054391Jy sigma=1.270084 ! Fit after self-cal, rms=0.054335Jy sigma=1.270066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=3.179 mas, bpa=87.94 degrees ! Estimated noise=0.288223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000489249 Jy ! Component: 100 - total flux cleaned = -0.000664426 Jy ! Component: 150 - total flux cleaned = -0.000693338 Jy ! Component: 200 - total flux cleaned = -0.000719855 Jy ! Total flux subtracted in 200 components = -0.000719855 Jy ! Clean residual min=-0.001124 max=0.001137 Jy/beam ! Clean residual mean=0.000017 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0781651 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.0781651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054334Jy sigma=1.270037 ! Fit after self-cal, rms=0.054332Jy sigma=1.269999 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123151 Jy ! Component: 100 - total flux cleaned = -0.000115326 Jy ! Component: 150 - total flux cleaned = -0.000121451 Jy ! Component: 200 - total flux cleaned = -0.000126986 Jy ! Total flux subtracted in 200 components = -0.000126986 Jy ! Clean residual min=-0.001138 max=0.001126 Jy/beam ! Clean residual mean=0.000016 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0780381 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.0780381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054333Jy sigma=1.269993 ! Fit after self-cal, rms=0.054331Jy sigma=1.269975 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=1.821 mas, bpa=89.82 degrees ! Estimated noise=0.236221 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9965 x 1.821 at 89.82 degrees (North through East) ! Clean map min=-0.0011426 max=0.052512 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7696 mas, bmaj=1.408 mas, bpa=-89.75 degrees ! Estimated noise=0.416326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391963 Jy ! Component: 100 - total flux cleaned = 0.0544271 Jy ! Component: 150 - total flux cleaned = 0.0627383 Jy ! Component: 200 - total flux cleaned = 0.0676144 Jy ! Total flux subtracted in 200 components = 0.0676144 Jy ! Clean residual min=-0.002833 max=0.002560 Jy/beam ! Clean residual mean=0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0676144 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0676144 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=1.821 mas, bpa=89.82 degrees ! Estimated noise=0.236221 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407995 Jy ! Component: 100 - total flux cleaned = 0.00655402 Jy ! Component: 150 - total flux cleaned = 0.00828829 Jy ! Component: 200 - total flux cleaned = 0.00953423 Jy ! Total flux subtracted in 200 components = 0.00953423 Jy ! Clean residual min=-0.001267 max=0.001231 Jy/beam ! Clean residual mean=0.000007 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0771486 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.0771486 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=3.179 mas, bpa=87.94 degrees ! Estimated noise=0.288223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000904127 Jy ! Component: 100 - total flux cleaned = 0.000974655 Jy ! Component: 150 - total flux cleaned = 0.00106882 Jy ! Component: 200 - total flux cleaned = 0.00109414 Jy ! Total flux subtracted in 200 components = 0.00109414 Jy ! Clean residual min=-0.001147 max=0.001093 Jy/beam ! Clean residual mean=0.000017 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0782427 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.01722e-05 Jy ! Component: 100 - total flux cleaned = 1.90772e-05 Jy ! Component: 150 - total flux cleaned = 2.78652e-05 Jy ! Component: 200 - total flux cleaned = 3.57884e-05 Jy ! Total flux subtracted in 200 components = 3.57884e-05 Jy ! Clean residual min=-0.001145 max=0.001101 Jy/beam ! Clean residual mean=0.000017 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0782785 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.0782785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=1.821 mas, bpa=89.82 degrees ! Estimated noise=0.236221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.97072e-06 Jy ! Component: 100 - total flux cleaned = 2.41939e-05 Jy ! Component: 150 - total flux cleaned = 4.58157e-05 Jy ! Component: 200 - total flux cleaned = 8.51383e-05 Jy ! Total flux subtracted in 200 components = 8.51383e-05 Jy ! Clean residual min=-0.001236 max=0.001127 Jy/beam ! Clean residual mean=0.000008 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0783637 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.0783637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054351Jy sigma=1.270401 ! Fit after self-cal, rms=0.054345Jy sigma=1.270320 wmodel /scr/pima/bg219b_uvs/J0612+6225_X_map.mod ! Writing 79 model components to file: /scr/pima/bg219b_uvs/J0612+6225_X_map.mod wobs /scr/pima/bg219b_uvs/J0612+6225_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0612+6225_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0612+6225_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0612+6225_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000395574 Jy ! Component: 100 - total flux cleaned = -0.000418247 Jy ! Component: 150 - total flux cleaned = -0.000456429 Jy ! Component: 200 - total flux cleaned = -0.000419025 Jy ! Component: 250 - total flux cleaned = -0.000455169 Jy ! Component: 300 - total flux cleaned = -0.000455036 Jy ! Component: 350 - total flux cleaned = -0.000455337 Jy ! Component: 400 - total flux cleaned = -0.000421714 Jy ! Component: 450 - total flux cleaned = -0.00034001 Jy ! Component: 500 - total flux cleaned = -0.000371876 Jy ! Component: 550 - total flux cleaned = -0.000292719 Jy ! Component: 600 - total flux cleaned = -0.000215261 Jy ! Component: 650 - total flux cleaned = -0.000184601 Jy ! Component: 700 - total flux cleaned = -0.000109327 Jy ! Component: 750 - total flux cleaned = -3.54168e-05 Jy ! Component: 800 - total flux cleaned = 2.27527e-05 Jy ! Component: 850 - total flux cleaned = 8.01774e-05 Jy ! Component: 900 - total flux cleaned = 0.000150827 Jy ! Component: 950 - total flux cleaned = 0.000192527 Jy ! Component: 1000 - total flux cleaned = 0.000275006 Jy ! Component: 1050 - total flux cleaned = 0.000342558 Jy ! Component: 1100 - total flux cleaned = 0.000355851 Jy ! Component: 1150 - total flux cleaned = 0.00043533 Jy ! Component: 1200 - total flux cleaned = 0.000526822 Jy ! Component: 1250 - total flux cleaned = 0.000565487 Jy ! Component: 1300 - total flux cleaned = 0.000629227 Jy ! Component: 1350 - total flux cleaned = 0.000679563 Jy ! Component: 1400 - total flux cleaned = 0.000741524 Jy ! Component: 1450 - total flux cleaned = 0.000790802 Jy ! Component: 1500 - total flux cleaned = 0.000839382 Jy ! Component: 1550 - total flux cleaned = 0.000911331 Jy ! Component: 1600 - total flux cleaned = 0.000935087 Jy ! Component: 1650 - total flux cleaned = 0.000946747 Jy ! Component: 1700 - total flux cleaned = 0.00101672 Jy ! Component: 1750 - total flux cleaned = 0.00102827 Jy ! Component: 1800 - total flux cleaned = 0.00114218 Jy ! Component: 1850 - total flux cleaned = 0.00115318 Jy ! Component: 1900 - total flux cleaned = 0.00119777 Jy ! Component: 1950 - total flux cleaned = 0.00124223 Jy ! Component: 2000 - total flux cleaned = 0.00130804 Jy ! Component: 2050 - total flux cleaned = 0.00134068 Jy ! Component: 2100 - total flux cleaned = 0.0014055 Jy ! Component: 2150 - total flux cleaned = 0.00144837 Jy ! Component: 2200 - total flux cleaned = 0.00150157 Jy ! Component: 2250 - total flux cleaned = 0.00159637 Jy ! Component: 2300 - total flux cleaned = 0.00166956 Jy ! Component: 2350 - total flux cleaned = 0.00172141 Jy ! Component: 2400 - total flux cleaned = 0.00177302 Jy ! Component: 2450 - total flux cleaned = 0.00182421 Jy ! Component: 2500 - total flux cleaned = 0.00191546 Jy ! Component: 2550 - total flux cleaned = 0.00195572 Jy ! Component: 2600 - total flux cleaned = 0.00198567 Jy ! Component: 2650 - total flux cleaned = 0.00205526 Jy ! Component: 2700 - total flux cleaned = 0.00209457 Jy ! Component: 2750 - total flux cleaned = 0.002163 Jy ! Component: 2800 - total flux cleaned = 0.00220182 Jy ! Component: 2850 - total flux cleaned = 0.00226948 Jy ! Component: 2900 - total flux cleaned = 0.00233659 Jy ! Component: 2950 - total flux cleaned = 0.00237473 Jy ! Component: 3000 - total flux cleaned = 0.00244092 Jy ! Component: 3050 - total flux cleaned = 0.00247842 Jy ! Component: 3100 - total flux cleaned = 0.00257175 Jy ! Component: 3150 - total flux cleaned = 0.00259029 Jy ! Component: 3200 - total flux cleaned = 0.0026455 Jy ! Component: 3250 - total flux cleaned = 0.00270958 Jy ! Component: 3300 - total flux cleaned = 0.00277323 Jy ! Component: 3350 - total flux cleaned = 0.00280932 Jy ! Component: 3400 - total flux cleaned = 0.00285423 Jy ! Component: 3450 - total flux cleaned = 0.00290777 Jy ! Component: 3500 - total flux cleaned = 0.00295213 Jy ! Component: 3550 - total flux cleaned = 0.00300499 Jy ! Component: 3600 - total flux cleaned = 0.00309258 Jy ! Component: 3650 - total flux cleaned = 0.0031187 Jy ! Component: 3700 - total flux cleaned = 0.0031794 Jy ! Component: 3750 - total flux cleaned = 0.00323105 Jy ! Component: 3800 - total flux cleaned = 0.00330813 Jy ! Component: 3850 - total flux cleaned = 0.00331657 Jy ! Component: 3900 - total flux cleaned = 0.00339273 Jy ! Component: 3950 - total flux cleaned = 0.00345997 Jy ! Component: 4000 - total flux cleaned = 0.00353521 Jy ! Component: 4050 - total flux cleaned = 0.00362667 Jy ! Total flux subtracted in 4096 components = 0.00368451 Jy ! Clean residual min=-0.000470 max=0.000500 Jy/beam ! Clean residual mean=0.000003 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0820482 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 340 components and 0.0820482 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0612+6225_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9965 x 1.821 at 89.82 degrees (North through East) ! Clean map min=-0.0009779 max=0.052145 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0612+6225_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0521453 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136255 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.783896 0.783896 1.56779 3.13558 6.27117 12.5423 25.0847 50.1693 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 382.703 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0612+6225_X_uvs.log closed on Thu Apr 7 01:44:25 2016