! Started logfile: /scr/pima/bg219e_uvs/J1424+4705_X_uvs.log on Thu Apr 7 09:10:56 2016 obs /scr/pima/bg219e_uvs/J1424+4705_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1424+4705_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902199 visibilities/baseline/integration-bin. ! Found source: J1424+4705 ! ! 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 18708 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/J1424+4705_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.014819Jy sigma=24.596007 ! Fit after self-cal, rms=0.852887Jy sigma=20.607702 ! 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=0.882 mas, bmaj=1.709 mas, bpa=38.89 degrees ! Estimated noise=0.552661 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 = 0.113748 Jy ! Component: 100 - total flux cleaned = 0.140664 Jy ! Total flux subtracted in 100 components = 0.140664 Jy ! Clean residual min=-0.005686 max=0.010557 Jy/beam ! Clean residual mean=-0.000008 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.140664 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.140664 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=0.062330Jy sigma=1.450423 ! Fit after self-cal, rms=0.062259Jy sigma=1.449039 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119113 Jy ! Component: 100 - total flux cleaned = 0.0184089 Jy ! Total flux subtracted in 100 components = 0.0184089 Jy ! Clean residual min=-0.004079 max=0.004707 Jy/beam ! Clean residual mean=-0.000003 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.159073 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.159073 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=0.059596Jy sigma=1.377230 ! Fit after self-cal, rms=0.059542Jy sigma=1.375852 ! 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=1.107 mas, bmaj=1.801 mas, bpa=36.94 degrees ! Estimated noise=0.28702 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 (0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644055 Jy ! Component: 100 - total flux cleaned = 0.00966166 Jy ! Component: 150 - total flux cleaned = 0.0118884 Jy ! Component: 200 - total flux cleaned = 0.0135625 Jy ! Total flux subtracted in 200 components = 0.0135625 Jy ! Clean residual min=-0.002134 max=0.002244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.172635 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.172635 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=0.058847Jy sigma=1.357786 ! Fit after self-cal, rms=0.058797Jy sigma=1.356433 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.801 at 36.94 degrees (North through East) ! Clean map min=-0.0019694 max=0.14705 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 1.05 FD 0.96 HN 1.03 KP 0.95 ! LA 1.02 NL 1.02 OV 1.04 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.00 KP 0.98 ! LA 0.97 MK 1.00 NL 1.02 OV 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.99 ! LA 1.03 NL 0.99 OV 0.96 PT 1.03 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.00 KP 1.00 ! LA 0.97 MK 0.99 NL 1.01 OV 0.95 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.98 ! LA 0.99 NL 1.00 OV 0.94 PT 1.04 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 0.98 KP 0.98 ! LA 0.98 MK 1.05 NL 0.97 OV 1.02 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 1.00 ! LA 0.99 NL 1.01 OV 1.00 PT 1.02 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 1.00 KP 0.97 ! LA 0.95 MK 1.01 NL 1.01 OV 1.00 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 1.01 NL 1.04 OV 0.98 PT 1.02 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 HN 1.00 KP 0.97 ! LA 0.96 MK 1.03 NL 0.96 OV 0.97 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.04 KP 1.02 ! LA 1.00 NL 1.04 OV 0.97 PT 0.86 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.05 HN 0.98 KP 1.01 ! LA 0.95 MK 1.05 NL 1.01 OV 0.98 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.99 KP 0.98 ! LA 1.00 NL 1.00 OV 1.02 PT 1.00 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 0.97 KP 0.98 ! LA 1.01 MK 1.07 NL 0.96 OV 0.99 ! SC 0.99 ! ! ! 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=0.058797Jy sigma=1.356433 ! Fit after self-cal, rms=0.058371Jy sigma=1.346989 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.809 mas, bpa=37.03 degrees ! Estimated noise=0.285353 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 = 0.00054662 Jy ! Component: 100 - total flux cleaned = 0.000465447 Jy ! Component: 150 - total flux cleaned = 0.000463807 Jy ! Component: 200 - total flux cleaned = 0.000433549 Jy ! Total flux subtracted in 200 components = 0.000433549 Jy ! Clean residual min=-0.001606 max=0.001661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.173069 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.173069 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=0.058322Jy sigma=1.345919 ! Fit after self-cal, rms=0.058332Jy sigma=1.345700 ! 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=0.058332Jy sigma=1.345700 ! Fit after self-cal, rms=0.058388Jy sigma=1.345659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.81 mas, bpa=37.07 degrees ! Estimated noise=0.285553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265161 Jy ! Component: 100 - total flux cleaned = 0.000265054 Jy ! Component: 150 - total flux cleaned = 0.000288379 Jy ! Component: 200 - total flux cleaned = 0.000309054 Jy ! Total flux subtracted in 200 components = 0.000309054 Jy ! Clean residual min=-0.001490 max=0.001563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.173378 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.173378 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=0.058362Jy sigma=1.345111 ! Fit after self-cal, rms=0.058359Jy sigma=1.345031 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 (26, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442919 Jy ! Component: 100 - total flux cleaned = 0.000416294 Jy ! Component: 150 - total flux cleaned = 0.000416264 Jy ! Component: 200 - total flux cleaned = 0.000491396 Jy ! Total flux subtracted in 200 components = 0.000491396 Jy ! Clean residual min=-0.001422 max=0.001316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.173869 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.173869 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=0.058305Jy sigma=1.343920 ! Fit after self-cal, rms=0.058301Jy sigma=1.343858 ! 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=0.058301Jy sigma=1.343858 ! Fit after self-cal, rms=0.058365Jy sigma=1.343806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.811 mas, bpa=37.06 degrees ! Estimated noise=0.285824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229958 Jy ! Component: 100 - total flux cleaned = 0.000251433 Jy ! Component: 150 - total flux cleaned = 0.000271772 Jy ! Component: 200 - total flux cleaned = 0.000253309 Jy ! Total flux subtracted in 200 components = 0.000253309 Jy ! Clean residual min=-0.001400 max=0.001293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.174123 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.174123 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=0.058349Jy sigma=1.343473 ! Fit after self-cal, rms=0.058348Jy sigma=1.343445 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 = -1.52032e-05 Jy ! Component: 100 - total flux cleaned = 1.80917e-06 Jy ! Component: 150 - total flux cleaned = -1.38172e-05 Jy ! Component: 200 - total flux cleaned = 1.52403e-05 Jy ! Total flux subtracted in 200 components = 1.52403e-05 Jy ! Clean residual min=-0.001378 max=0.001299 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.174138 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 82 components and 0.174138 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=0.058339Jy sigma=1.343254 ! Fit after self-cal, rms=0.058339Jy sigma=1.343236 ! 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=0.058339Jy sigma=1.343236 ! Fit after self-cal, rms=0.058369Jy sigma=1.343225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=2.376 mas, bpa=22.63 degrees ! Estimated noise=0.337463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145783 Jy ! Component: 100 - total flux cleaned = -9.13699e-05 Jy ! Component: 150 - total flux cleaned = -6.30689e-05 Jy ! Component: 200 - total flux cleaned = -3.80736e-05 Jy ! Total flux subtracted in 200 components = -3.80736e-05 Jy ! Clean residual min=-0.001354 max=0.001373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.1741 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.1741 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=0.058365Jy sigma=1.343097 ! Fit after self-cal, rms=0.058363Jy sigma=1.343071 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 = -4.81279e-05 Jy ! Component: 100 - total flux cleaned = -4.83113e-05 Jy ! Component: 150 - total flux cleaned = -4.87629e-05 Jy ! Component: 200 - total flux cleaned = -4.90905e-05 Jy ! Total flux subtracted in 200 components = -4.90905e-05 Jy ! Clean residual min=-0.001329 max=0.001385 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.174051 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.174051 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=0.058360Jy sigma=1.343001 ! Fit after self-cal, rms=0.058360Jy sigma=1.342981 ! 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=1.106 mas, bmaj=1.811 mas, bpa=37.05 degrees ! Estimated noise=0.28595 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.811 at 37.05 degrees (North through East) ! Clean map min=-0.0013095 max=0.14622 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=0.8817 mas, bmaj=1.717 mas, bpa=39.01 degrees ! Estimated noise=0.552356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113402 Jy ! Component: 100 - total flux cleaned = 0.142263 Jy ! Component: 150 - total flux cleaned = 0.154976 Jy ! Component: 200 - total flux cleaned = 0.161571 Jy ! Total flux subtracted in 200 components = 0.161571 Jy ! Clean residual min=-0.003067 max=0.003264 Jy/beam ! Clean residual mean=-0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.161571 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.161571 Jy ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.811 mas, bpa=37.05 degrees ! Estimated noise=0.28595 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 = 0.00447511 Jy ! Component: 100 - total flux cleaned = 0.00643874 Jy ! Component: 150 - total flux cleaned = 0.00775998 Jy ! Component: 200 - total flux cleaned = 0.0088645 Jy ! Total flux subtracted in 200 components = 0.0088645 Jy ! Clean residual min=-0.001638 max=0.001535 Jy/beam ! Clean residual mean=-0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.170436 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.170436 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=2.134 mas, bmaj=2.376 mas, bpa=22.63 degrees ! Estimated noise=0.337463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141332 Jy ! Component: 100 - total flux cleaned = 0.00229909 Jy ! Component: 150 - total flux cleaned = 0.00280181 Jy ! Component: 200 - total flux cleaned = 0.0029129 Jy ! Total flux subtracted in 200 components = 0.0029129 Jy ! Clean residual min=-0.001515 max=0.001318 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.173349 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 = 7.91503e-05 Jy ! Component: 100 - total flux cleaned = 0.000115557 Jy ! Component: 150 - total flux cleaned = 0.000165166 Jy ! Component: 200 - total flux cleaned = 0.000195016 Jy ! Total flux subtracted in 200 components = 0.000195016 Jy ! Clean residual min=-0.001419 max=0.001343 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.173544 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 69 components and 0.173544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.811 mas, bpa=37.05 degrees ! Estimated noise=0.28595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133032 Jy ! Component: 100 - total flux cleaned = 0.000239079 Jy ! Component: 150 - total flux cleaned = 0.000335088 Jy ! Component: 200 - total flux cleaned = 0.000446188 Jy ! Total flux subtracted in 200 components = 0.000446188 Jy ! Clean residual min=-0.001359 max=0.001308 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.17399 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.17399 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=0.058387Jy sigma=1.343559 ! Fit after self-cal, rms=0.058380Jy sigma=1.343414 wmodel /scr/pima/bg219e_uvs/J1424+4705_X_map.mod ! Writing 83 model components to file: /scr/pima/bg219e_uvs/J1424+4705_X_map.mod wobs /scr/pima/bg219e_uvs/J1424+4705_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1424+4705_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1424+4705_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1424+4705_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 = -0.000325037 Jy ! Component: 100 - total flux cleaned = -0.000235369 Jy ! Component: 150 - total flux cleaned = -8.23559e-05 Jy ! Component: 200 - total flux cleaned = 0.000149716 Jy ! Component: 250 - total flux cleaned = 0.000272919 Jy ! Component: 300 - total flux cleaned = 0.000471237 Jy ! Component: 350 - total flux cleaned = 0.000567294 Jy ! Component: 400 - total flux cleaned = 0.000680259 Jy ! Component: 450 - total flux cleaned = 0.000698532 Jy ! Component: 500 - total flux cleaned = 0.000752363 Jy ! Component: 550 - total flux cleaned = 0.000734623 Jy ! Component: 600 - total flux cleaned = 0.000769646 Jy ! Component: 650 - total flux cleaned = 0.000718733 Jy ! Component: 700 - total flux cleaned = 0.000702222 Jy ! Component: 750 - total flux cleaned = 0.000702631 Jy ! Component: 800 - total flux cleaned = 0.000654264 Jy ! Component: 850 - total flux cleaned = 0.000591245 Jy ! Component: 900 - total flux cleaned = 0.000575988 Jy ! Component: 950 - total flux cleaned = 0.000606537 Jy ! Component: 1000 - total flux cleaned = 0.000576078 Jy ! Component: 1050 - total flux cleaned = 0.000516725 Jy ! Component: 1100 - total flux cleaned = 0.000531594 Jy ! Component: 1150 - total flux cleaned = 0.000488119 Jy ! Component: 1200 - total flux cleaned = 0.00050223 Jy ! Component: 1250 - total flux cleaned = 0.00043215 Jy ! Component: 1300 - total flux cleaned = 0.000446092 Jy ! Component: 1350 - total flux cleaned = 0.000405046 Jy ! Component: 1400 - total flux cleaned = 0.000445457 Jy ! Component: 1450 - total flux cleaned = 0.000432043 Jy ! Component: 1500 - total flux cleaned = 0.000418896 Jy ! Component: 1550 - total flux cleaned = 0.000444728 Jy ! Component: 1600 - total flux cleaned = 0.000444645 Jy ! Component: 1650 - total flux cleaned = 0.000495163 Jy ! Component: 1700 - total flux cleaned = 0.0006079 Jy ! Component: 1750 - total flux cleaned = 0.000632366 Jy ! Component: 1800 - total flux cleaned = 0.000620201 Jy ! Component: 1850 - total flux cleaned = 0.000705002 Jy ! Component: 1900 - total flux cleaned = 0.000716864 Jy ! Component: 1950 - total flux cleaned = 0.000740692 Jy ! Component: 2000 - total flux cleaned = 0.000788019 Jy ! Component: 2050 - total flux cleaned = 0.000764601 Jy ! Component: 2100 - total flux cleaned = 0.000753098 Jy ! Component: 2150 - total flux cleaned = 0.000787619 Jy ! Component: 2200 - total flux cleaned = 0.000810059 Jy ! Component: 2250 - total flux cleaned = 0.000810008 Jy ! Component: 2300 - total flux cleaned = 0.000810103 Jy ! Component: 2350 - total flux cleaned = 0.000810204 Jy ! Component: 2400 - total flux cleaned = 0.000810262 Jy ! Component: 2450 - total flux cleaned = 0.000788578 Jy ! Component: 2500 - total flux cleaned = 0.000788575 Jy ! Component: 2550 - total flux cleaned = 0.000767277 Jy ! Component: 2600 - total flux cleaned = 0.000746176 Jy ! Component: 2650 - total flux cleaned = 0.00074616 Jy ! Component: 2700 - total flux cleaned = 0.000746003 Jy ! Component: 2750 - total flux cleaned = 0.000694284 Jy ! Component: 2800 - total flux cleaned = 0.000653195 Jy ! Component: 2850 - total flux cleaned = 0.000643094 Jy ! Component: 2900 - total flux cleaned = 0.000642958 Jy ! Component: 2950 - total flux cleaned = 0.000632831 Jy ! Component: 3000 - total flux cleaned = 0.000563087 Jy ! Component: 3050 - total flux cleaned = 0.000553264 Jy ! Component: 3100 - total flux cleaned = 0.000533678 Jy ! Component: 3150 - total flux cleaned = 0.000543538 Jy ! Component: 3200 - total flux cleaned = 0.000514478 Jy ! Component: 3250 - total flux cleaned = 0.0005337 Jy ! Component: 3300 - total flux cleaned = 0.000524117 Jy ! Component: 3350 - total flux cleaned = 0.00048605 Jy ! Component: 3400 - total flux cleaned = 0.000495533 Jy ! Component: 3450 - total flux cleaned = 0.000514254 Jy ! Component: 3500 - total flux cleaned = 0.00049555 Jy ! Component: 3550 - total flux cleaned = 0.000477041 Jy ! Component: 3600 - total flux cleaned = 0.000476999 Jy ! Component: 3650 - total flux cleaned = 0.000513716 Jy ! Component: 3700 - total flux cleaned = 0.00049541 Jy ! Component: 3750 - total flux cleaned = 0.000495358 Jy ! Component: 3800 - total flux cleaned = 0.000441299 Jy ! Component: 3850 - total flux cleaned = 0.000459194 Jy ! Component: 3900 - total flux cleaned = 0.000396762 Jy ! Component: 3950 - total flux cleaned = 0.000396805 Jy ! Component: 4000 - total flux cleaned = 0.000370366 Jy ! Component: 4050 - total flux cleaned = 0.000370406 Jy ! Total flux subtracted in 4096 components = 0.000361609 Jy ! Clean residual min=-0.000568 max=0.000544 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.174352 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 334 components and 0.174352 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1424+4705_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 1.811 at 37.05 degrees (North through East) ! Clean map min=-0.0010429 max=0.14595 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1424+4705_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142968 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293863 0.293863 0.587727 1.17545 2.35091 4.70181 9.40362 18.8072 37.6145 75.229 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1020.88 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1424+4705_X_uvs.log closed on Thu Apr 7 09:11:00 2016