! Started logfile: /scr/pima/bg219e_uvs/J1212-2221_X_uvs.log on Thu Apr 7 09:07:56 2016 obs /scr/pima/bg219e_uvs/J1212-2221_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1212-2221_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.678591 visibilities/baseline/integration-bin. ! Found source: J1212-2221 ! ! 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 15024 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/bg219e_uvs/J1212-2221_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 91 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=1.012178Jy sigma=20.098470 ! Fit after self-cal, rms=0.890376Jy sigma=17.642241 ! 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=0.6268 mas, bmaj=1.588 mas, bpa=-4.403 degrees ! Estimated noise=0.748072 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 = 0.0809743 Jy ! Component: 100 - total flux cleaned = 0.10358 Jy ! Total flux subtracted in 100 components = 0.10358 Jy ! Clean residual min=-0.006593 max=0.009668 Jy/beam ! Clean residual mean=-0.000002 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.10358 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.10358 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=0.072099Jy sigma=1.361152 ! Fit after self-cal, rms=0.071683Jy sigma=1.353437 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105773 Jy ! Component: 100 - total flux cleaned = 0.0156754 Jy ! Total flux subtracted in 100 components = 0.0156754 Jy ! Clean residual min=-0.005179 max=0.005332 Jy/beam ! Clean residual mean=-0.000002 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.119255 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.119255 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=0.069614Jy sigma=1.304503 ! Fit after self-cal, rms=0.069608Jy sigma=1.304200 ! 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=0.834 mas, bmaj=2.158 mas, bpa=-5.387 degrees ! Estimated noise=0.427599 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 (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804534 Jy ! Component: 100 - total flux cleaned = 0.0126835 Jy ! Component: 150 - total flux cleaned = 0.015919 Jy ! Component: 200 - total flux cleaned = 0.018271 Jy ! Total flux subtracted in 200 components = 0.018271 Jy ! Clean residual min=-0.003898 max=0.003868 Jy/beam ! Clean residual mean=-0.000000 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.137526 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.137526 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=0.068571Jy sigma=1.283077 ! Fit after self-cal, rms=0.068455Jy sigma=1.280507 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.834 x 2.158 at -5.387 degrees (North through East) ! Clean map min=-0.0036915 max=0.11033 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 0.99 FD 1.05 HN 1.13 KP 0.95 ! LA 0.98 MK 0.99 NL 1.00 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 0.94 ! LA 0.99 MK 1.01 NL 1.05 OV 1.03 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.16 KP 0.96 ! LA 0.93 MK 1.01 NL 1.03 OV 1.05 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.99 ! LA 0.97 MK 0.94 NL 1.05 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 MK 0.98 NL 1.06 OV 0.98 ! PT 0.91 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.15 KP 0.96 ! LA 0.98 MK 1.08 NL 1.03 OV 1.00 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.11 KP 1.02 ! LA 1.02 MK 1.00 NL 0.98 OV 0.98 ! PT 0.95 SC 0.94 ! ! ! 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=0.068455Jy sigma=1.280507 ! Fit after self-cal, rms=0.069008Jy sigma=1.273032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.154 mas, bpa=-5.101 degrees ! Estimated noise=0.422789 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 = 0.00036768 Jy ! Component: 100 - total flux cleaned = 0.000424647 Jy ! Component: 150 - total flux cleaned = 0.000472529 Jy ! Component: 200 - total flux cleaned = 0.000555411 Jy ! Total flux subtracted in 200 components = 0.000555411 Jy ! Clean residual min=-0.003109 max=0.002809 Jy/beam ! Clean residual mean=0.000001 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.138081 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.138081 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=0.068923Jy sigma=1.271592 ! Fit after self-cal, rms=0.068979Jy sigma=1.271286 ! 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=0.068979Jy sigma=1.271286 ! Fit after self-cal, rms=0.069498Jy sigma=1.267275 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8362 mas, bmaj=2.154 mas, bpa=-5.249 degrees ! Estimated noise=0.421267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154417 Jy ! Component: 100 - total flux cleaned = 0.000246914 Jy ! Component: 150 - total flux cleaned = 0.000292999 Jy ! Component: 200 - total flux cleaned = 0.000313329 Jy ! Total flux subtracted in 200 components = 0.000313329 Jy ! Clean residual min=-0.003101 max=0.002691 Jy/beam ! Clean residual mean=0.000001 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.138395 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.138395 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=0.069466Jy sigma=1.266930 ! Fit after self-cal, rms=0.069492Jy sigma=1.266713 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 = 5.85526e-05 Jy ! Component: 100 - total flux cleaned = 0.000120068 Jy ! Component: 150 - total flux cleaned = 0.000138792 Jy ! Component: 200 - total flux cleaned = 0.000138871 Jy ! Total flux subtracted in 200 components = 0.000138871 Jy ! Clean residual min=-0.003060 max=0.002665 Jy/beam ! Clean residual mean=0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.138534 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.138534 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=0.069479Jy sigma=1.266534 ! Fit after self-cal, rms=0.069477Jy sigma=1.266508 ! 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=0.069477Jy sigma=1.266508 ! Fit after self-cal, rms=0.069104Jy sigma=1.267885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.836 mas, bmaj=2.151 mas, bpa=-5.109 degrees ! Estimated noise=0.419203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000601869 Jy ! Component: 100 - total flux cleaned = -0.000689806 Jy ! Component: 150 - total flux cleaned = -0.0007087 Jy ! Component: 200 - total flux cleaned = -0.000725088 Jy ! Total flux subtracted in 200 components = -0.000725088 Jy ! Clean residual min=-0.003006 max=0.002793 Jy/beam ! Clean residual mean=0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.137809 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.137809 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=0.069087Jy sigma=1.267629 ! Fit after self-cal, rms=0.069090Jy sigma=1.267584 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 = -1.46271e-05 Jy ! Component: 100 - total flux cleaned = 2.16453e-06 Jy ! Component: 150 - total flux cleaned = 1.91926e-06 Jy ! Component: 200 - total flux cleaned = 1.71068e-06 Jy ! Total flux subtracted in 200 components = 1.71068e-06 Jy ! Clean residual min=-0.002990 max=0.002771 Jy/beam ! Clean residual mean=0.000002 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.13781 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.13781 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=0.069081Jy sigma=1.267462 ! Fit after self-cal, rms=0.069080Jy sigma=1.267450 ! 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=0.069080Jy sigma=1.267450 ! Fit after self-cal, rms=0.068700Jy sigma=1.267531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.804 mas, bpa=5.436 degrees ! Estimated noise=0.540292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000504324 Jy ! Component: 100 - total flux cleaned = -0.00067037 Jy ! Component: 150 - total flux cleaned = -0.000720457 Jy ! Component: 200 - total flux cleaned = -0.000708643 Jy ! Total flux subtracted in 200 components = -0.000708643 Jy ! Clean residual min=-0.003735 max=0.003936 Jy/beam ! Clean residual mean=0.000004 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.137102 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 84 components and 0.137102 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=0.068695Jy sigma=1.267414 ! Fit after self-cal, rms=0.068694Jy sigma=1.267367 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 = 0.000134517 Jy ! Component: 100 - total flux cleaned = 0.000150927 Jy ! Component: 150 - total flux cleaned = 0.000151325 Jy ! Component: 200 - total flux cleaned = 0.000151307 Jy ! Total flux subtracted in 200 components = 0.000151307 Jy ! Clean residual min=-0.003743 max=0.003935 Jy/beam ! Clean residual mean=0.000004 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.137253 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.137253 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=0.068692Jy sigma=1.267347 ! Fit after self-cal, rms=0.068691Jy sigma=1.267329 ! 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=0.8366 mas, bmaj=2.148 mas, bpa=-4.979 degrees ! Estimated noise=0.417561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8366 x 2.148 at -4.979 degrees (North through East) ! Clean map min=-0.002732 max=0.10818 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=0.6269 mas, bmaj=1.573 mas, bpa=-3.927 degrees ! Estimated noise=0.737318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0801047 Jy ! Component: 100 - total flux cleaned = 0.103653 Jy ! Component: 150 - total flux cleaned = 0.114373 Jy ! Component: 200 - total flux cleaned = 0.120439 Jy ! Total flux subtracted in 200 components = 0.120439 Jy ! Clean residual min=-0.004574 max=0.004707 Jy/beam ! Clean residual mean=-0.000002 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.120439 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.120439 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8366 mas, bmaj=2.148 mas, bpa=-4.979 degrees ! Estimated noise=0.417561 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 = 0.00686263 Jy ! Component: 100 - total flux cleaned = 0.0108092 Jy ! Component: 150 - total flux cleaned = 0.0134359 Jy ! Component: 200 - total flux cleaned = 0.0146983 Jy ! Total flux subtracted in 200 components = 0.0146983 Jy ! Clean residual min=-0.003114 max=0.002670 Jy/beam ! Clean residual mean=0.000002 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.135138 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.135138 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=2.201 mas, bmaj=4.804 mas, bpa=5.436 degrees ! Estimated noise=0.540292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199097 Jy ! Component: 100 - total flux cleaned = 0.00217536 Jy ! Component: 150 - total flux cleaned = 0.00213879 Jy ! Component: 200 - total flux cleaned = 0.00210771 Jy ! Total flux subtracted in 200 components = 0.00210771 Jy ! Clean residual min=-0.003717 max=0.003935 Jy/beam ! Clean residual mean=0.000004 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.137245 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 = -2.75352e-05 Jy ! Component: 100 - total flux cleaned = -5.06268e-05 Jy ! Component: 150 - total flux cleaned = -5.12571e-05 Jy ! Component: 200 - total flux cleaned = -6.99012e-05 Jy ! Total flux subtracted in 200 components = -6.99012e-05 Jy ! Clean residual min=-0.003735 max=0.003913 Jy/beam ! Clean residual mean=0.000004 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.137175 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.137175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8366 mas, bmaj=2.148 mas, bpa=-4.979 degrees ! Estimated noise=0.417561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.14922e-05 Jy ! Component: 100 - total flux cleaned = 0.000140181 Jy ! Component: 150 - total flux cleaned = 0.0001148 Jy ! Component: 200 - total flux cleaned = 0.000135348 Jy ! Total flux subtracted in 200 components = 0.000135348 Jy ! Clean residual min=-0.002962 max=0.002716 Jy/beam ! Clean residual mean=0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.137311 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.137311 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=0.068705Jy sigma=1.267706 ! Fit after self-cal, rms=0.068685Jy sigma=1.267476 wmodel /scr/pima/bg219e_uvs/J1212-2221_X_map.mod ! Writing 65 model components to file: /scr/pima/bg219e_uvs/J1212-2221_X_map.mod wobs /scr/pima/bg219e_uvs/J1212-2221_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1212-2221_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1212-2221_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1212-2221_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 = -0.000968303 Jy ! Component: 100 - total flux cleaned = -0.00135552 Jy ! Component: 150 - total flux cleaned = -0.00171149 Jy ! Component: 200 - total flux cleaned = -0.00196202 Jy ! Component: 250 - total flux cleaned = -0.00212384 Jy ! Component: 300 - total flux cleaned = -0.00231765 Jy ! Component: 350 - total flux cleaned = -0.00235536 Jy ! Component: 400 - total flux cleaned = -0.002572 Jy ! Component: 450 - total flux cleaned = -0.00260693 Jy ! Component: 500 - total flux cleaned = -0.00267678 Jy ! Component: 550 - total flux cleaned = -0.00287742 Jy ! Component: 600 - total flux cleaned = -0.00307291 Jy ! Component: 650 - total flux cleaned = -0.00319945 Jy ! Component: 700 - total flux cleaned = -0.0033234 Jy ! Component: 750 - total flux cleaned = -0.00344412 Jy ! Component: 800 - total flux cleaned = -0.0035329 Jy ! Component: 850 - total flux cleaned = -0.00362067 Jy ! Component: 900 - total flux cleaned = -0.00376435 Jy ! Component: 950 - total flux cleaned = -0.00384866 Jy ! Component: 1000 - total flux cleaned = -0.00390427 Jy ! Component: 1050 - total flux cleaned = -0.00398552 Jy ! Component: 1100 - total flux cleaned = -0.0040662 Jy ! Component: 1150 - total flux cleaned = -0.00427622 Jy ! Component: 1200 - total flux cleaned = -0.00437952 Jy ! Component: 1250 - total flux cleaned = -0.00443028 Jy ! Component: 1300 - total flux cleaned = -0.00460638 Jy ! Component: 1350 - total flux cleaned = -0.00470519 Jy ! Component: 1400 - total flux cleaned = -0.00480311 Jy ! Component: 1450 - total flux cleaned = -0.00487594 Jy ! Component: 1500 - total flux cleaned = -0.00499575 Jy ! Component: 1550 - total flux cleaned = -0.00509005 Jy ! Component: 1600 - total flux cleaned = -0.00513706 Jy ! Component: 1650 - total flux cleaned = -0.00527552 Jy ! Component: 1700 - total flux cleaned = -0.00538912 Jy ! Component: 1750 - total flux cleaned = -0.00554599 Jy ! Component: 1800 - total flux cleaned = -0.00561244 Jy ! Component: 1850 - total flux cleaned = -0.00572223 Jy ! Component: 1900 - total flux cleaned = -0.00580877 Jy ! Component: 1950 - total flux cleaned = -0.00589478 Jy ! Component: 2000 - total flux cleaned = -0.00604287 Jy ! Component: 2050 - total flux cleaned = -0.00612636 Jy ! Component: 2100 - total flux cleaned = -0.00616793 Jy ! Component: 2150 - total flux cleaned = -0.00620902 Jy ! Component: 2200 - total flux cleaned = -0.00631071 Jy ! Component: 2250 - total flux cleaned = -0.00637069 Jy ! Component: 2300 - total flux cleaned = -0.00641013 Jy ! Component: 2350 - total flux cleaned = -0.00635124 Jy ! Component: 2400 - total flux cleaned = -0.00639055 Jy ! Component: 2450 - total flux cleaned = -0.00656363 Jy ! Component: 2500 - total flux cleaned = -0.00656349 Jy ! Component: 2550 - total flux cleaned = -0.00660124 Jy ! Component: 2600 - total flux cleaned = -0.0066197 Jy ! Component: 2650 - total flux cleaned = -0.00665709 Jy ! Component: 2700 - total flux cleaned = -0.00669387 Jy ! Component: 2750 - total flux cleaned = -0.00671203 Jy ! Component: 2800 - total flux cleaned = -0.00674819 Jy ! Component: 2850 - total flux cleaned = -0.00674829 Jy ! Component: 2900 - total flux cleaned = -0.00683707 Jy ! Component: 2950 - total flux cleaned = -0.00685462 Jy ! Component: 3000 - total flux cleaned = -0.00685477 Jy ! Component: 3050 - total flux cleaned = -0.00683772 Jy ! Component: 3100 - total flux cleaned = -0.00690649 Jy ! Component: 3150 - total flux cleaned = -0.00690657 Jy ! Component: 3200 - total flux cleaned = -0.006991 Jy ! Component: 3250 - total flux cleaned = -0.00700783 Jy ! Component: 3300 - total flux cleaned = -0.00705778 Jy ! Component: 3350 - total flux cleaned = -0.0071074 Jy ! Component: 3400 - total flux cleaned = -0.00717306 Jy ! Component: 3450 - total flux cleaned = -0.00720569 Jy ! Component: 3500 - total flux cleaned = -0.00727041 Jy ! Component: 3550 - total flux cleaned = -0.00733474 Jy ! Component: 3600 - total flux cleaned = -0.00733464 Jy ! Component: 3650 - total flux cleaned = -0.00741399 Jy ! Component: 3700 - total flux cleaned = -0.00746136 Jy ! Component: 3750 - total flux cleaned = -0.00749261 Jy ! Component: 3800 - total flux cleaned = -0.00758591 Jy ! Component: 3850 - total flux cleaned = -0.00758582 Jy ! Component: 3900 - total flux cleaned = -0.0076627 Jy ! Component: 3950 - total flux cleaned = -0.00770853 Jy ! Component: 4000 - total flux cleaned = -0.00773894 Jy ! Component: 4050 - total flux cleaned = -0.00781455 Jy ! Total flux subtracted in 4096 components = -0.0078596 Jy ! Clean residual min=-0.000790 max=0.000862 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.129451 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 388 components and 0.129451 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1212-2221_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8366 x 2.148 at -4.979 degrees (North through East) ! Clean map min=-0.0016626 max=0.10735 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1212-2221_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107353 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253366 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.708035 0.708035 1.41607 2.83214 5.66428 11.3286 22.6571 45.3143 90.6285 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 423.707 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1212-2221_X_uvs.log closed on Thu Apr 7 09:08:00 2016