! Started logfile: /scr/pima/bg219i_uvs/J1616+4632_X_uvs.log on Wed Apr 6 23:49:43 2016 obs /scr/pima/bg219i_uvs/J1616+4632_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1616+4632_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811924 visibilities/baseline/integration-bin. ! Found source: J1616+4632 ! ! 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 17976 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/bg219i_uvs/J1616+4632_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. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! 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=1.007972Jy sigma=26.291287 ! Fit after self-cal, rms=0.876966Jy sigma=22.860898 ! 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=0.7715 mas, bmaj=1.189 mas, bpa=-15.09 degrees ! Estimated noise=0.505755 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 = 0.0955012 Jy ! Component: 100 - total flux cleaned = 0.116517 Jy ! Total flux subtracted in 100 components = 0.116517 Jy ! Clean residual min=-0.004144 max=0.006710 Jy/beam ! Clean residual mean=-0.000001 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.116517 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.116517 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=0.056493Jy sigma=1.389714 ! Fit after self-cal, rms=0.056431Jy sigma=1.388653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723591 Jy ! Component: 100 - total flux cleaned = 0.0109918 Jy ! Total flux subtracted in 100 components = 0.0109918 Jy ! Clean residual min=-0.003808 max=0.003615 Jy/beam ! Clean residual mean=0.000000 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.127509 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.127509 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=0.055542Jy sigma=1.361254 ! Fit after self-cal, rms=0.055538Jy sigma=1.361085 ! 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=1.004 mas, bmaj=1.458 mas, bpa=-10.49 degrees ! Estimated noise=0.273261 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 = 0.00185368 Jy ! Component: 100 - total flux cleaned = 0.00253598 Jy ! Component: 150 - total flux cleaned = 0.00288107 Jy ! Component: 200 - total flux cleaned = 0.00295659 Jy ! Total flux subtracted in 200 components = 0.00295659 Jy ! Clean residual min=-0.001891 max=0.002041 Jy/beam ! Clean residual mean=0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.130466 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.130466 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=0.055492Jy sigma=1.359382 ! Fit after self-cal, rms=0.055493Jy sigma=1.359367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.458 at -10.49 degrees (North through East) ! Clean map min=-0.0018021 max=0.12428 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 0.98 FD 0.99 HN 0.95 KP 0.99 ! LA 0.97 MK 1.07 NL 1.02 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 1.00 ! LA 0.96 MK 1.00 NL 1.00 OV 0.97 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 1.04 ! LA 0.99 MK 0.97 NL 1.01 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.02 ! LA 1.02 MK 0.99 NL 1.00 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 1.02 ! LA 1.00 MK 1.02 NL 1.02 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.01 KP 1.03 ! LA 0.96 MK 1.00 NL 1.00 OV 0.97 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.00 KP 0.97 ! LA 0.98 MK 0.98 NL 1.02 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! 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=0.055493Jy sigma=1.359367 ! Fit after self-cal, rms=0.055453Jy sigma=1.354154 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.459 mas, bpa=-10.63 degrees ! Estimated noise=0.273096 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 = -0.000279071 Jy ! Component: 100 - total flux cleaned = -0.000322345 Jy ! Component: 150 - total flux cleaned = -0.000337608 Jy ! Component: 200 - total flux cleaned = -0.000351851 Jy ! Total flux subtracted in 200 components = -0.000351851 Jy ! Clean residual min=-0.001613 max=0.001814 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.130114 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.130114 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=0.055450Jy sigma=1.354066 ! Fit after self-cal, rms=0.055461Jy sigma=1.354005 ! 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=0.055461Jy sigma=1.354005 ! Fit after self-cal, rms=0.055483Jy sigma=1.350069 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.459 mas, bpa=-10.78 degrees ! Estimated noise=0.272996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.17837e-05 Jy ! Component: 100 - total flux cleaned = -3.13574e-05 Jy ! Component: 150 - total flux cleaned = -1.65304e-05 Jy ! Component: 200 - total flux cleaned = -3.09015e-06 Jy ! Total flux subtracted in 200 components = -3.09015e-06 Jy ! Clean residual min=-0.001518 max=0.001680 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.130111 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.130111 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=0.055481Jy sigma=1.350020 ! Fit after self-cal, rms=0.055485Jy sigma=1.349984 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 (39.8, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916309 Jy ! Component: 100 - total flux cleaned = 0.000883318 Jy ! Component: 150 - total flux cleaned = 0.000885321 Jy ! Component: 200 - total flux cleaned = 0.000835642 Jy ! Total flux subtracted in 200 components = 0.000835642 Jy ! Clean residual min=-0.001481 max=0.001518 Jy/beam ! Clean residual mean=0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.130947 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.130947 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=0.055436Jy sigma=1.348688 ! Fit after self-cal, rms=0.055433Jy sigma=1.348626 ! Inverting map ! Added new window around map position (28.4, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103971 Jy ! Component: 100 - total flux cleaned = 0.00149759 Jy ! Component: 150 - total flux cleaned = 0.00177933 Jy ! Component: 200 - total flux cleaned = 0.00192596 Jy ! Total flux subtracted in 200 components = 0.00192596 Jy ! Clean residual min=-0.001342 max=0.001344 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.132873 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.132872 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=0.055384Jy sigma=1.347397 ! Fit after self-cal, rms=0.055384Jy sigma=1.347359 ! 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=0.055384Jy sigma=1.347359 ! Fit after self-cal, rms=0.055305Jy sigma=1.347273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.46 mas, bpa=-10.72 degrees ! Estimated noise=0.272509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188417 Jy ! Component: 100 - total flux cleaned = 0.000280281 Jy ! Component: 150 - total flux cleaned = 0.000342463 Jy ! Component: 200 - total flux cleaned = 0.000362184 Jy ! Total flux subtracted in 200 components = 0.000362184 Jy ! Clean residual min=-0.001305 max=0.001316 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.133235 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.133235 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=0.055289Jy sigma=1.346900 ! Fit after self-cal, rms=0.055290Jy sigma=1.346891 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 = -1.2016e-06 Jy ! Component: 100 - total flux cleaned = 1.67396e-05 Jy ! Component: 150 - total flux cleaned = 4.87744e-05 Jy ! Component: 200 - total flux cleaned = 7.89042e-05 Jy ! Total flux subtracted in 200 components = 7.89042e-05 Jy ! Clean residual min=-0.001285 max=0.001306 Jy/beam ! Clean residual mean=0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.133314 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.133314 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=0.055281Jy sigma=1.346679 ! Fit after self-cal, rms=0.055281Jy sigma=1.346677 ! Inverting map ! Added new window around map position (-27.6, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113088 Jy ! Component: 100 - total flux cleaned = 0.00152009 Jy ! Component: 150 - total flux cleaned = 0.00148062 Jy ! Component: 200 - total flux cleaned = 0.0014264 Jy ! Total flux subtracted in 200 components = 0.0014264 Jy ! Clean residual min=-0.001165 max=0.001197 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.13474 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.13474 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=0.055254Jy sigma=1.345949 ! Fit after self-cal, rms=0.055251Jy sigma=1.345914 ! 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=0.055251Jy sigma=1.345914 ! Fit after self-cal, rms=0.055252Jy sigma=1.345875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=2.501 mas, bpa=-12.65 degrees ! Estimated noise=0.33867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.839e-06 Jy ! Component: 100 - total flux cleaned = 3.99986e-05 Jy ! Component: 150 - total flux cleaned = 9.17071e-05 Jy ! Component: 200 - total flux cleaned = 0.000114378 Jy ! Total flux subtracted in 200 components = 0.000114378 Jy ! Clean residual min=-0.001204 max=0.001290 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.134854 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.134854 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=0.055248Jy sigma=1.345794 ! Fit after self-cal, rms=0.055249Jy sigma=1.345781 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 = 4.27771e-05 Jy ! Component: 100 - total flux cleaned = 5.33965e-05 Jy ! Component: 150 - total flux cleaned = 6.28747e-05 Jy ! Component: 200 - total flux cleaned = 7.16701e-05 Jy ! Total flux subtracted in 200 components = 7.16701e-05 Jy ! Clean residual min=-0.001184 max=0.001301 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.134926 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.134926 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=0.055247Jy sigma=1.345768 ! Fit after self-cal, rms=0.055247Jy sigma=1.345754 ! 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=1.007 mas, bmaj=1.46 mas, bpa=-10.65 degrees ! Estimated noise=0.272434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.46 at -10.65 degrees (North through East) ! Clean map min=-0.0010733 max=0.12417 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=0.7727 mas, bmaj=1.19 mas, bpa=-15.09 degrees ! Estimated noise=0.505412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0953885 Jy ! Component: 100 - total flux cleaned = 0.11648 Jy ! Component: 150 - total flux cleaned = 0.123488 Jy ! Component: 200 - total flux cleaned = 0.125803 Jy ! Total flux subtracted in 200 components = 0.125803 Jy ! Clean residual min=-0.003307 max=0.003370 Jy/beam ! Clean residual mean=0.000000 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.125803 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.125803 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.46 mas, bpa=-10.65 degrees ! Estimated noise=0.272434 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 = 0.00256447 Jy ! Component: 100 - total flux cleaned = 0.00422937 Jy ! Component: 150 - total flux cleaned = 0.00529431 Jy ! Component: 200 - total flux cleaned = 0.00578688 Jy ! Total flux subtracted in 200 components = 0.00578688 Jy ! Clean residual min=-0.001346 max=0.001329 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.13159 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.13159 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=2.285 mas, bmaj=2.501 mas, bpa=-12.65 degrees ! Estimated noise=0.33867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102862 Jy ! Component: 100 - total flux cleaned = 0.00146076 Jy ! Component: 150 - total flux cleaned = 0.00179255 Jy ! Component: 200 - total flux cleaned = 0.00202716 Jy ! Total flux subtracted in 200 components = 0.00202716 Jy ! Clean residual min=-0.001336 max=0.001273 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.133617 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 = 0.000202573 Jy ! Component: 100 - total flux cleaned = 0.000381951 Jy ! Component: 150 - total flux cleaned = 0.000543957 Jy ! Component: 200 - total flux cleaned = 0.000704911 Jy ! Total flux subtracted in 200 components = 0.000704911 Jy ! Clean residual min=-0.001278 max=0.001229 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.134322 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.134322 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.46 mas, bpa=-10.65 degrees ! Estimated noise=0.272434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302659 Jy ! Component: 100 - total flux cleaned = -0.000211611 Jy ! Component: 150 - total flux cleaned = -5.11586e-05 Jy ! Component: 200 - total flux cleaned = 4.56553e-05 Jy ! Total flux subtracted in 200 components = 4.56553e-05 Jy ! Clean residual min=-0.001224 max=0.001236 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.134368 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.134368 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=0.055275Jy sigma=1.346498 ! Fit after self-cal, rms=0.055272Jy sigma=1.346423 wmodel /scr/pima/bg219i_uvs/J1616+4632_X_map.mod ! Writing 78 model components to file: /scr/pima/bg219i_uvs/J1616+4632_X_map.mod wobs /scr/pima/bg219i_uvs/J1616+4632_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1616+4632_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1616+4632_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1616+4632_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 = 2.27148e-05 Jy ! Component: 100 - total flux cleaned = 0.000209993 Jy ! Component: 150 - total flux cleaned = 0.000369474 Jy ! Component: 200 - total flux cleaned = 0.000465681 Jy ! Component: 250 - total flux cleaned = 0.000577511 Jy ! Component: 300 - total flux cleaned = 0.000613495 Jy ! Component: 350 - total flux cleaned = 0.000684278 Jy ! Component: 400 - total flux cleaned = 0.000770433 Jy ! Component: 450 - total flux cleaned = 0.000770416 Jy ! Component: 500 - total flux cleaned = 0.000770483 Jy ! Component: 550 - total flux cleaned = 0.000786457 Jy ! Component: 600 - total flux cleaned = 0.000802205 Jy ! Component: 650 - total flux cleaned = 0.000817765 Jy ! Component: 700 - total flux cleaned = 0.000863251 Jy ! Component: 750 - total flux cleaned = 0.00084835 Jy ! Component: 800 - total flux cleaned = 0.000833893 Jy ! Component: 850 - total flux cleaned = 0.000863018 Jy ! Component: 900 - total flux cleaned = 0.000863091 Jy ! Component: 950 - total flux cleaned = 0.000863151 Jy ! Component: 1000 - total flux cleaned = 0.000863159 Jy ! Component: 1050 - total flux cleaned = 0.000863103 Jy ! Component: 1100 - total flux cleaned = 0.000903736 Jy ! Component: 1150 - total flux cleaned = 0.000863538 Jy ! Component: 1200 - total flux cleaned = 0.000850425 Jy ! Component: 1250 - total flux cleaned = 0.000876582 Jy ! Component: 1300 - total flux cleaned = 0.000825222 Jy ! Component: 1350 - total flux cleaned = 0.000889238 Jy ! Component: 1400 - total flux cleaned = 0.00088925 Jy ! Component: 1450 - total flux cleaned = 0.000914312 Jy ! Component: 1500 - total flux cleaned = 0.000926846 Jy ! Component: 1550 - total flux cleaned = 0.000975673 Jy ! Component: 1600 - total flux cleaned = 0.000987719 Jy ! Component: 1650 - total flux cleaned = 0.000963785 Jy ! Component: 1700 - total flux cleaned = 0.000940185 Jy ! Component: 1750 - total flux cleaned = 0.000951933 Jy ! Component: 1800 - total flux cleaned = 0.000998396 Jy ! Component: 1850 - total flux cleaned = 0.000963851 Jy ! Component: 1900 - total flux cleaned = 0.000975439 Jy ! Component: 1950 - total flux cleaned = 0.000986865 Jy ! Component: 2000 - total flux cleaned = 0.000975577 Jy ! Component: 2050 - total flux cleaned = 0.000942323 Jy ! Component: 2100 - total flux cleaned = 0.000953378 Jy ! Component: 2150 - total flux cleaned = 0.000975264 Jy ! Component: 2200 - total flux cleaned = 0.000931708 Jy ! Component: 2250 - total flux cleaned = 0.000953212 Jy ! Component: 2300 - total flux cleaned = 0.00094246 Jy ! Component: 2350 - total flux cleaned = 0.000931944 Jy ! Component: 2400 - total flux cleaned = 0.000910933 Jy ! Component: 2450 - total flux cleaned = 0.00086913 Jy ! Component: 2500 - total flux cleaned = 0.000869122 Jy ! Component: 2550 - total flux cleaned = 0.000838225 Jy ! Component: 2600 - total flux cleaned = 0.00083826 Jy ! Component: 2650 - total flux cleaned = 0.000828026 Jy ! Component: 2700 - total flux cleaned = 0.000807819 Jy ! Component: 2750 - total flux cleaned = 0.000817815 Jy ! Component: 2800 - total flux cleaned = 0.000807791 Jy ! Component: 2850 - total flux cleaned = 0.000758313 Jy ! Component: 2900 - total flux cleaned = 0.000748635 Jy ! Component: 2950 - total flux cleaned = 0.000729119 Jy ! Component: 3000 - total flux cleaned = 0.000719528 Jy ! Component: 3050 - total flux cleaned = 0.000738788 Jy ! Component: 3100 - total flux cleaned = 0.000738851 Jy ! Component: 3150 - total flux cleaned = 0.000738784 Jy ! Component: 3200 - total flux cleaned = 0.00071984 Jy ! Component: 3250 - total flux cleaned = 0.000738635 Jy ! Component: 3300 - total flux cleaned = 0.00073872 Jy ! Component: 3350 - total flux cleaned = 0.00070156 Jy ! Component: 3400 - total flux cleaned = 0.000729214 Jy ! Component: 3450 - total flux cleaned = 0.000710928 Jy ! Component: 3500 - total flux cleaned = 0.000729137 Jy ! Component: 3550 - total flux cleaned = 0.000701944 Jy ! Component: 3600 - total flux cleaned = 0.000710938 Jy ! Component: 3650 - total flux cleaned = 0.000701902 Jy ! Component: 3700 - total flux cleaned = 0.000692965 Jy ! Component: 3750 - total flux cleaned = 0.00065754 Jy ! Component: 3800 - total flux cleaned = 0.000692815 Jy ! Component: 3850 - total flux cleaned = 0.000657639 Jy ! Component: 3900 - total flux cleaned = 0.000631398 Jy ! Component: 3950 - total flux cleaned = 0.000622656 Jy ! Component: 4000 - total flux cleaned = 0.000588079 Jy ! Component: 4050 - total flux cleaned = 0.000605254 Jy ! Total flux subtracted in 4096 components = 0.000579523 Jy ! Clean residual min=-0.000479 max=0.000504 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.134947 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 366 components and 0.134947 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1616+4632_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.46 at -10.65 degrees (North through East) ! Clean map min=-0.00086208 max=0.12409 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1616+4632_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124092 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337727 0.337727 0.675454 1.35091 2.70181 5.40363 10.8073 21.6145 43.229 86.4581 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 888.292 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1616+4632_X_uvs.log closed on Wed Apr 6 23:49:48 2016