! Started logfile: /scr/pima/bg219a_uvs/J0403-3605_X_dfm.log on Thu May 19 23:50:59 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/bg219a_uvs/J0403-3605_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0403-3605_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.62037 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 121 lines of history. ! ! Reading 4020 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 J0403-3605_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.852425Jy sigma=23.847075 ! Fit after self-cal, rms=0.657473Jy sigma=8.669774 ! 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=0.6164 mas, bmaj=2.025 mas, bpa=1.984 degrees ! Estimated noise=1.48338 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 = 1.18771 Jy ! Component: 100 - total flux cleaned = 1.45026 Jy ! Total flux subtracted in 100 components = 1.45026 Jy ! Clean residual min=-0.065842 max=0.093072 Jy/beam ! Clean residual mean=0.000073 rms=0.013712 Jy/beam ! Combined flux in latest and established models = 1.45026 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.45026 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=0.366437Jy sigma=4.878545 ! Fit after self-cal, rms=0.366430Jy sigma=4.878476 ! Inverting map ! Added new window around map position (1.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0989671 Jy ! Component: 100 - total flux cleaned = 0.153427 Jy ! Total flux subtracted in 100 components = 0.153427 Jy ! Clean residual min=-0.045775 max=0.072003 Jy/beam ! Clean residual mean=0.000036 rms=0.009426 Jy/beam ! Combined flux in latest and established models = 1.60369 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 1.60369 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=0.332221Jy sigma=4.447706 ! Fit after self-cal, rms=0.331462Jy sigma=4.433509 ! Inverting map ! Added new window around map position (-1.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054871 Jy ! Component: 100 - total flux cleaned = 0.0879393 Jy ! Total flux subtracted in 100 components = 0.0879393 Jy ! Clean residual min=-0.030857 max=0.036826 Jy/beam ! Clean residual mean=0.000013 rms=0.007136 Jy/beam ! Combined flux in latest and established models = 1.69163 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 1.69163 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=0.318494Jy sigma=4.275096 ! Fit after self-cal, rms=0.318225Jy sigma=4.271710 ! 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=0.7831 mas, bmaj=2.403 mas, bpa=2.839 degrees ! Estimated noise=0.977305 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 = 0.0464748 Jy ! Component: 100 - total flux cleaned = 0.0758229 Jy ! Component: 150 - total flux cleaned = 0.0971498 Jy ! Component: 200 - total flux cleaned = 0.113317 Jy ! Total flux subtracted in 200 components = 0.113317 Jy ! Clean residual min=-0.030463 max=0.038386 Jy/beam ! Clean residual mean=0.000032 rms=0.008276 Jy/beam ! Combined flux in latest and established models = 1.80494 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 1.80494 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=0.310364Jy sigma=4.167432 ! Fit after self-cal, rms=0.310291Jy sigma=4.166745 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7831 x 2.403 at 2.839 degrees (North through East) ! Clean map min=-0.029538 max=1.5111 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 1.02 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.97 NL 1.00 OV 1.03 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.98 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.98 NL 1.00 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.97 NL 1.00 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.01 NL 1.01 OV 1.00 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.98 NL 0.97 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 1.01 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 0.98 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.98 NL 0.99 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.310291Jy sigma=4.166745 ! Fit after self-cal, rms=0.310027Jy sigma=4.203327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7589 mas, bmaj=2.355 mas, bpa=3.056 degrees ! Estimated noise=0.99453 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 = -0.00975963 Jy ! Component: 100 - total flux cleaned = -0.0138717 Jy ! Component: 150 - total flux cleaned = -0.014871 Jy ! Component: 200 - total flux cleaned = -0.0151587 Jy ! Total flux subtracted in 200 components = -0.0151587 Jy ! Clean residual min=-0.017441 max=0.018906 Jy/beam ! Clean residual mean=-0.000011 rms=0.004611 Jy/beam ! Combined flux in latest and established models = 1.78978 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 1.78978 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=0.309567Jy sigma=4.200178 ! Fit after self-cal, rms=0.309560Jy sigma=4.200072 ! 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=0.309560Jy sigma=4.200072 ! Fit after self-cal, rms=0.307259Jy sigma=4.180393 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7592 mas, bmaj=2.357 mas, bpa=3.106 degrees ! Estimated noise=0.994112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00701595 Jy ! Component: 100 - total flux cleaned = -0.0115227 Jy ! Component: 150 - total flux cleaned = -0.0131838 Jy ! Component: 200 - total flux cleaned = -0.0133074 Jy ! Total flux subtracted in 200 components = -0.0133074 Jy ! Clean residual min=-0.013431 max=0.016137 Jy/beam ! Clean residual mean=-0.000009 rms=0.003811 Jy/beam ! Combined flux in latest and established models = 1.77648 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 1.77648 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=0.307008Jy sigma=4.178528 ! Fit after self-cal, rms=0.307002Jy sigma=4.178478 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 = -0.000124929 Jy ! Component: 100 - total flux cleaned = -0.000123318 Jy ! Component: 150 - total flux cleaned = -0.00012335 Jy ! Component: 200 - total flux cleaned = -2.34915e-05 Jy ! Total flux subtracted in 200 components = -2.34915e-05 Jy ! Clean residual min=-0.012894 max=0.016178 Jy/beam ! Clean residual mean=-0.000009 rms=0.003775 Jy/beam ! Combined flux in latest and established models = 1.77645 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 1.77645 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=0.306934Jy sigma=4.177729 ! Fit after self-cal, rms=0.306931Jy sigma=4.177710 ! Inverting map ! Added new window around map position (-5, 30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143164 Jy ! Component: 100 - total flux cleaned = 0.0194212 Jy ! Component: 150 - total flux cleaned = 0.0202077 Jy ! Component: 200 - total flux cleaned = 0.0198859 Jy ! Total flux subtracted in 200 components = 0.0198859 Jy ! Clean residual min=-0.010978 max=0.013632 Jy/beam ! Clean residual mean=-0.000030 rms=0.003181 Jy/beam ! Combined flux in latest and established models = 1.79634 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 1.79634 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=0.306227Jy sigma=4.169609 ! Fit after self-cal, rms=0.306134Jy sigma=4.168103 ! 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=0.306134Jy sigma=4.168103 ! Fit after self-cal, rms=0.304689Jy sigma=4.151449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7588 mas, bmaj=2.36 mas, bpa=3.186 degrees ! Estimated noise=0.993679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00086141 Jy ! Component: 100 - total flux cleaned = -0.000487809 Jy ! Component: 150 - total flux cleaned = -0.000724896 Jy ! Component: 200 - total flux cleaned = -0.00104507 Jy ! Total flux subtracted in 200 components = -0.00104507 Jy ! Clean residual min=-0.008239 max=0.010933 Jy/beam ! Clean residual mean=-0.000035 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 1.79529 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 1.79529 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=0.304488Jy sigma=4.150068 ! Fit after self-cal, rms=0.304475Jy sigma=4.149915 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 (-1.8, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00927028 Jy ! Component: 100 - total flux cleaned = 0.0136755 Jy ! Component: 150 - total flux cleaned = 0.0150902 Jy ! Component: 200 - total flux cleaned = 0.0156369 Jy ! Total flux subtracted in 200 components = 0.0156369 Jy ! Clean residual min=-0.007033 max=0.007896 Jy/beam ! Clean residual mean=-0.000028 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 1.81093 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 1.81093 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=0.304159Jy sigma=4.146317 ! Fit after self-cal, rms=0.304131Jy sigma=4.145907 ! 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=0.304131Jy sigma=4.145907 ! Fit after self-cal, rms=0.303949Jy sigma=4.144908 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.889 mas, bmaj=6.185 mas, bpa=-2.338 degrees ! Estimated noise=1.36098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027764 Jy ! Component: 100 - total flux cleaned = 0.00277199 Jy ! Component: 150 - total flux cleaned = 0.00245678 Jy ! Component: 200 - total flux cleaned = 0.00254382 Jy ! Total flux subtracted in 200 components = 0.00254382 Jy ! Clean residual min=-0.009738 max=0.011635 Jy/beam ! Clean residual mean=-0.000044 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 1.81347 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 1.81347 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=0.303889Jy sigma=4.144534 ! Fit after self-cal, rms=0.303883Jy sigma=4.144445 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 = 0.00144685 Jy ! Component: 100 - total flux cleaned = 0.00167004 Jy ! Component: 150 - total flux cleaned = 0.00173666 Jy ! Component: 200 - total flux cleaned = 0.00180105 Jy ! Total flux subtracted in 200 components = 0.00180105 Jy ! Clean residual min=-0.009471 max=0.010765 Jy/beam ! Clean residual mean=-0.000041 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 1.81527 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 1.81527 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=0.303864Jy sigma=4.144335 ! Fit after self-cal, rms=0.303860Jy sigma=4.144314 ! 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=0.7587 mas, bmaj=2.36 mas, bpa=3.187 degrees ! Estimated noise=0.992661 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7587 x 2.36 at 3.187 degrees (North through East) ! Clean map min=-0.0058144 max=1.4997 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 ! Performing amp+phase self-cal ! ! 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=0.303860Jy sigma=4.144314 ! Fit after self-cal, rms=0.281437Jy sigma=3.848652 ! Inverting map and beam ! Estimated beam: bmin=0.7597 mas, bmaj=2.363 mas, bpa=3.36 degrees ! Estimated noise=0.942319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0613532 Jy ! Component: 100 - total flux cleaned = -0.0623981 Jy ! Component: 150 - total flux cleaned = -0.06463 Jy ! Component: 200 - total flux cleaned = -0.067652 Jy ! Total flux subtracted in 200 components = -0.067652 Jy ! Clean residual min=-0.014855 max=0.017442 Jy/beam ! Clean residual mean=0.000045 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 1.74762 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 158 components and 1.74762 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=0.267552Jy sigma=3.683112 ! Fit after self-cal, rms=0.267547Jy sigma=3.683001 ! Inverting map ! Added new window around map position (8.6, -49.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134545 Jy ! Component: 100 - total flux cleaned = 0.0124862 Jy ! Component: 150 - total flux cleaned = 0.0105534 Jy ! Component: 200 - total flux cleaned = 0.00859116 Jy ! Total flux subtracted in 200 components = 0.00859116 Jy ! Clean residual min=-0.012436 max=0.014616 Jy/beam ! Clean residual mean=0.000014 rms=0.003205 Jy/beam ! Combined flux in latest and established models = 1.75621 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 1.75621 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=0.266350Jy sigma=3.670661 ! Fit after self-cal, rms=0.266305Jy sigma=3.669508 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.266305Jy sigma=3.669508 ! Fit after self-cal, rms=0.255935Jy sigma=3.508297 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=0.6113 mas, bmaj=2.011 mas, bpa=2.441 degrees ! Estimated noise=1.37229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.08189 Jy ! Component: 100 - total flux cleaned = 1.31998 Jy ! Component: 150 - total flux cleaned = 1.40991 Jy ! Component: 200 - total flux cleaned = 1.46586 Jy ! Total flux subtracted in 200 components = 1.46586 Jy ! Clean residual min=-0.034167 max=0.035358 Jy/beam ! Clean residual mean=0.000064 rms=0.006331 Jy/beam ! Combined flux in latest and established models = 1.46586 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.46586 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7618 mas, bmaj=2.369 mas, bpa=3.499 degrees ! Estimated noise=0.901443 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) ! Added new window around map position (6.8, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478812 Jy ! Component: 100 - total flux cleaned = 0.079821 Jy ! Component: 150 - total flux cleaned = 0.10391 Jy ! Component: 200 - total flux cleaned = 0.12294 Jy ! Total flux subtracted in 200 components = 0.12294 Jy ! Clean residual min=-0.018259 max=0.021749 Jy/beam ! Clean residual mean=0.000106 rms=0.004832 Jy/beam ! Combined flux in latest and established models = 1.5888 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 50 components and 1.5888 Jy ! Inverting map ! Added new window around map position (-5.2, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211454 Jy ! Component: 100 - total flux cleaned = 0.0346011 Jy ! Component: 150 - total flux cleaned = 0.0455454 Jy ! Component: 200 - total flux cleaned = 0.0546694 Jy ! Total flux subtracted in 200 components = 0.0546694 Jy ! Clean residual min=-0.012325 max=0.014128 Jy/beam ! Clean residual mean=0.000055 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 1.64347 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 77 components and 1.64347 Jy ! Inverting map ! Added new window around map position (4.6, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139899 Jy ! Component: 100 - total flux cleaned = 0.0220119 Jy ! Component: 150 - total flux cleaned = 0.0286824 Jy ! Component: 200 - total flux cleaned = 0.0344515 Jy ! Total flux subtracted in 200 components = 0.0344515 Jy ! Clean residual min=-0.009983 max=0.008245 Jy/beam ! Clean residual mean=0.000021 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 1.67792 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 104 components and 1.67792 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=1.883 mas, bmaj=6.225 mas, bpa=-2.312 degrees ! Estimated noise=1.23268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619123 Jy ! Component: 100 - total flux cleaned = 0.0081172 Jy ! Component: 150 - total flux cleaned = 0.010265 Jy ! Component: 200 - total flux cleaned = 0.0116295 Jy ! Total flux subtracted in 200 components = 0.0116295 Jy ! Clean residual min=-0.010339 max=0.009748 Jy/beam ! Clean residual mean=0.000026 rms=0.002958 Jy/beam ! Combined flux in latest and established models = 1.68955 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 = 0.000894114 Jy ! Component: 100 - total flux cleaned = 0.00138657 Jy ! Component: 150 - total flux cleaned = 0.0016932 Jy ! Component: 200 - total flux cleaned = 0.00228035 Jy ! Total flux subtracted in 200 components = 0.00228035 Jy ! Clean residual min=-0.009101 max=0.008556 Jy/beam ! Clean residual mean=0.000016 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 1.69183 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 1.69183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7618 mas, bmaj=2.369 mas, bpa=3.499 degrees ! Estimated noise=0.901443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254093 Jy ! Component: 100 - total flux cleaned = 0.00417704 Jy ! Component: 150 - total flux cleaned = 0.0056262 Jy ! Component: 200 - total flux cleaned = 0.00681046 Jy ! Total flux subtracted in 200 components = 0.00681046 Jy ! Clean residual min=-0.007966 max=0.007452 Jy/beam ! Clean residual mean=0.000002 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 1.69864 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 1.69864 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=0.240839Jy sigma=3.360033 ! Fit after self-cal, rms=0.240777Jy sigma=3.358749 wmodel /J0403-3605_X_map.mod ! wmodel: Unable to open new model file: /J0403-3605_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0403-3605_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7618 x 2.369 at 3.499 degrees (North through East) ! Clean map min=-0.0069181 max=1.3634 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0403-3605_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.3634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00164114 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.361114 0.361114 0.722228 1.44446 2.88891 5.77782 11.5556 23.1113 46.2226 92.4452 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0049 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.363 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 830.762 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0403-3605_X_dfm.log closed on Thu May 19 23:51:02 2016