! Started logfile: /scr/pima/bg219e_uvs/J1016+0513_X_dfm.log on Thu May 19 18:34:38 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J1016+0513_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1016+0513_X_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715344 visibilities/baseline/integration-bin. ! Found source: J1016+0513 ! ! 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 8112 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1016+0513_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018488Jy sigma=26.137817 ! Fit after self-cal, rms=0.817530Jy sigma=20.933453 ! 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=0.773 mas, bmaj=1.692 mas, bpa=0.2303 degrees ! Estimated noise=0.500735 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 = 0.138314 Jy ! Component: 100 - total flux cleaned = 0.16993 Jy ! Total flux subtracted in 100 components = 0.16993 Jy ! Clean residual min=-0.006267 max=0.011784 Jy/beam ! Clean residual mean=-0.000002 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.16993 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.16993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067240Jy sigma=1.627289 ! Fit after self-cal, rms=0.067100Jy sigma=1.624185 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130532 Jy ! Component: 100 - total flux cleaned = 0.020781 Jy ! Total flux subtracted in 100 components = 0.020781 Jy ! Clean residual min=-0.005437 max=0.005618 Jy/beam ! Clean residual mean=-0.000001 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.190711 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.190711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063584Jy sigma=1.516987 ! Fit after self-cal, rms=0.063586Jy sigma=1.516670 ! 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=1.01 mas, bmaj=2.09 mas, bpa=3.6 degrees ! Estimated noise=0.33236 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 (1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789361 Jy ! Component: 100 - total flux cleaned = 0.0127075 Jy ! Component: 150 - total flux cleaned = 0.0160405 Jy ! Component: 200 - total flux cleaned = 0.0184424 Jy ! Total flux subtracted in 200 components = 0.0184424 Jy ! Clean residual min=-0.002792 max=0.003112 Jy/beam ! Clean residual mean=-0.000005 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.209154 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 0.209154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062566Jy sigma=1.484484 ! Fit after self-cal, rms=0.062534Jy sigma=1.483357 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.09 at 3.6 degrees (North through East) ! Clean map min=-0.002779 max=0.18186 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 1.03 FD 1.04 HN 1.04 KP 0.96 ! LA 0.98 MK 0.95 NL 1.03 OV 1.01 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.07 KP 0.98 ! LA 1.00 MK 0.95 NL 1.00 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 0.97 ! LA 1.00 MK 1.03 NL 0.98 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 0.97 ! LA 0.98 MK 0.99 NL 1.03 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.05 KP 0.99 ! LA 1.00 MK 1.08 NL 1.02 OV 0.99 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 0.98 ! LA 0.96 MK 1.02 NL 1.01 OV 1.00 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.95 KP 0.98 ! LA 0.97 MK 1.08 NL 1.03 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 0.98 ! LA 0.98 MK 1.05 NL 0.97 OV 0.96 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.05 KP 0.95 ! LA 0.94 MK 1.02 NL 0.99 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.95 ! LA 0.99 MK 1.02 NL 1.02 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 0.98 ! LA 0.99 MK 1.08 NL 0.97 OV 1.02 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 1.02 ! LA 0.96 MK 1.00 NL 1.02 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.062534Jy sigma=1.483357 ! Fit after self-cal, rms=0.062004Jy sigma=1.469286 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.105 mas, bpa=3.678 degrees ! Estimated noise=0.330766 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 = -0.000264452 Jy ! Component: 100 - total flux cleaned = -0.000351734 Jy ! Component: 150 - total flux cleaned = -0.000391462 Jy ! Component: 200 - total flux cleaned = -0.000482472 Jy ! Total flux subtracted in 200 components = -0.000482472 Jy ! Clean residual min=-0.002592 max=0.002541 Jy/beam ! Clean residual mean=-0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.208671 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.208671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061945Jy sigma=1.468153 ! Fit after self-cal, rms=0.061951Jy sigma=1.467933 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061951Jy sigma=1.467933 ! Fit after self-cal, rms=0.061692Jy sigma=1.458100 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.101 mas, bpa=3.871 degrees ! Estimated noise=0.330126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366746 Jy ! Component: 100 - total flux cleaned = -0.000506959 Jy ! Component: 150 - total flux cleaned = -0.000639644 Jy ! Component: 200 - total flux cleaned = -0.000749591 Jy ! Total flux subtracted in 200 components = -0.000749591 Jy ! Clean residual min=-0.002238 max=0.002207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.207922 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.207922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061651Jy sigma=1.457316 ! Fit after self-cal, rms=0.061668Jy sigma=1.457156 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 = -0.000219274 Jy ! Component: 100 - total flux cleaned = -0.000309374 Jy ! Component: 150 - total flux cleaned = -0.000354897 Jy ! Component: 200 - total flux cleaned = -0.000367856 Jy ! Total flux subtracted in 200 components = -0.000367856 Jy ! Clean residual min=-0.002248 max=0.002123 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.207554 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.207554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061657Jy sigma=1.456948 ! Fit after self-cal, rms=0.061654Jy sigma=1.456920 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061654Jy sigma=1.456920 ! Fit after self-cal, rms=0.061238Jy sigma=1.458231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=2.105 mas, bpa=3.895 degrees ! Estimated noise=0.327637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137289 Jy ! Component: 100 - total flux cleaned = -0.00201385 Jy ! Component: 150 - total flux cleaned = -0.00224596 Jy ! Component: 200 - total flux cleaned = -0.00230982 Jy ! Total flux subtracted in 200 components = -0.00230982 Jy ! Clean residual min=-0.002117 max=0.002078 Jy/beam ! Clean residual mean=-0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.205244 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.205244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061193Jy sigma=1.457695 ! Fit after self-cal, rms=0.061193Jy sigma=1.457644 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 = -0.00026458 Jy ! Component: 100 - total flux cleaned = -0.000321328 Jy ! Component: 150 - total flux cleaned = -0.000333719 Jy ! Component: 200 - total flux cleaned = -0.000355834 Jy ! Total flux subtracted in 200 components = -0.000355834 Jy ! Clean residual min=-0.002130 max=0.002047 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.204888 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.204888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061185Jy sigma=1.457552 ! Fit after self-cal, rms=0.061184Jy sigma=1.457535 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061184Jy sigma=1.457535 ! Fit after self-cal, rms=0.060814Jy sigma=1.457893 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=3.208 mas, bpa=6.128 degrees ! Estimated noise=0.386658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160783 Jy ! Component: 100 - total flux cleaned = -0.0018732 Jy ! Component: 150 - total flux cleaned = -0.00199544 Jy ! Component: 200 - total flux cleaned = -0.00208439 Jy ! Total flux subtracted in 200 components = -0.00208439 Jy ! Clean residual min=-0.002450 max=0.002350 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.202804 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.202804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060777Jy sigma=1.457676 ! Fit after self-cal, rms=0.060775Jy sigma=1.457624 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 = -0.000178698 Jy ! Component: 100 - total flux cleaned = -0.000188847 Jy ! Component: 150 - total flux cleaned = -0.000188888 Jy ! Component: 200 - total flux cleaned = -0.000200532 Jy ! Total flux subtracted in 200 components = -0.000200532 Jy ! Clean residual min=-0.002380 max=0.002352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.202603 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.202603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060774Jy sigma=1.457689 ! Fit after self-cal, rms=0.060772Jy sigma=1.457677 ! 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=1.025 mas, bmaj=2.108 mas, bpa=3.918 degrees ! Estimated noise=0.325215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.108 at 3.918 degrees (North through East) ! Clean map min=-0.0026575 max=0.17873 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=0.7832 mas, bmaj=1.699 mas, bpa=0.5186 degrees ! Estimated noise=0.496845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137153 Jy ! Component: 100 - total flux cleaned = 0.168287 Jy ! Component: 150 - total flux cleaned = 0.180073 Jy ! Component: 200 - total flux cleaned = 0.186873 Jy ! Total flux subtracted in 200 components = 0.186873 Jy ! Clean residual min=-0.003325 max=0.003589 Jy/beam ! Clean residual mean=-0.000000 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.186873 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.186873 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.108 mas, bpa=3.918 degrees ! Estimated noise=0.325215 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 = 0.00588138 Jy ! Component: 100 - total flux cleaned = 0.00925753 Jy ! Component: 150 - total flux cleaned = 0.0107695 Jy ! Component: 200 - total flux cleaned = 0.011786 Jy ! Total flux subtracted in 200 components = 0.011786 Jy ! Clean residual min=-0.002214 max=0.001985 Jy/beam ! Clean residual mean=-0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.198659 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.198659 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=2.246 mas, bmaj=3.208 mas, bpa=6.128 degrees ! Estimated noise=0.386658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137537 Jy ! Component: 100 - total flux cleaned = 0.00184071 Jy ! Component: 150 - total flux cleaned = 0.00224706 Jy ! Component: 200 - total flux cleaned = 0.00249241 Jy ! Total flux subtracted in 200 components = 0.00249241 Jy ! Clean residual min=-0.002463 max=0.002301 Jy/beam ! Clean residual mean=-0.000002 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.201151 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 = 0.000231907 Jy ! Component: 100 - total flux cleaned = 0.000398819 Jy ! Component: 150 - total flux cleaned = 0.000535072 Jy ! Component: 200 - total flux cleaned = 0.000637167 Jy ! Total flux subtracted in 200 components = 0.000637167 Jy ! Clean residual min=-0.002377 max=0.002316 Jy/beam ! Clean residual mean=-0.000002 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.201789 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 99 components and 0.201789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.108 mas, bpa=3.918 degrees ! Estimated noise=0.325215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161255 Jy ! Component: 100 - total flux cleaned = -0.000111243 Jy ! Component: 150 - total flux cleaned = -0.000110919 Jy ! Component: 200 - total flux cleaned = -7.22135e-05 Jy ! Total flux subtracted in 200 components = -7.22135e-05 Jy ! Clean residual min=-0.002087 max=0.002115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.201716 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.201716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060798Jy sigma=1.458240 ! Fit after self-cal, rms=0.060787Jy sigma=1.458117 wmodel /J1016+0513_X_map.mod ! wmodel: Unable to open new model file: /J1016+0513_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1016+0513_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.108 at 3.918 degrees (North through East) ! Clean map min=-0.0022829 max=0.17915 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1016+0513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.179149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000524659 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.878583 0.878583 1.75717 3.51433 7.02867 14.0573 28.1147 56.2293 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.179 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.458 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1016+0513_X_dfm.log closed on Thu May 19 18:34:41 2016