! Started logfile: /scr/pima/bg219e_uvs/J1320+5036_X_dfm.log on Thu May 19 18:40:23 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/J1320+5036_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1320+5036_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890233 visibilities/baseline/integration-bin. ! Found source: J1320+5036 ! ! 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 23844 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 J1320+5036_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005136Jy sigma=23.986654 ! Fit after self-cal, rms=0.924742Jy sigma=22.050268 ! 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=1.003 mas, bmaj=1.493 mas, bpa=56.54 degrees ! Estimated noise=0.511094 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 = 0.055122 Jy ! Component: 100 - total flux cleaned = 0.0748527 Jy ! Total flux subtracted in 100 components = 0.0748527 Jy ! Clean residual min=-0.007291 max=0.016634 Jy/beam ! Clean residual mean=0.000042 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.0748527 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0748527 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=0.071746Jy sigma=1.657760 ! Fit after self-cal, rms=0.071066Jy sigma=1.640823 ! Inverting map ! Added new window around map position (2.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017187 Jy ! Component: 100 - total flux cleaned = 0.0272305 Jy ! Total flux subtracted in 100 components = 0.0272305 Jy ! Clean residual min=-0.006240 max=0.013028 Jy/beam ! Clean residual mean=0.000030 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.102083 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.102083 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=0.065343Jy sigma=1.491893 ! Fit after self-cal, rms=0.064455Jy sigma=1.470848 ! 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=1.352 mas, bmaj=1.702 mas, bpa=58.62 degrees ! Estimated noise=0.208027 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 = 0.0139095 Jy ! Component: 100 - total flux cleaned = 0.0210792 Jy ! Component: 150 - total flux cleaned = 0.0257915 Jy ! Component: 200 - total flux cleaned = 0.0290612 Jy ! Total flux subtracted in 200 components = 0.0290612 Jy ! Clean residual min=-0.003650 max=0.009200 Jy/beam ! Clean residual mean=0.000047 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.131144 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 45 components and 0.131144 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=0.061525Jy sigma=1.393044 ! Fit after self-cal, rms=0.061021Jy sigma=1.380196 ! Inverting map ! Added new window around map position (5.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665788 Jy ! Component: 100 - total flux cleaned = 0.0103979 Jy ! Component: 150 - total flux cleaned = 0.0125607 Jy ! Component: 200 - total flux cleaned = 0.0137498 Jy ! Total flux subtracted in 200 components = 0.0137498 Jy ! Clean residual min=-0.002718 max=0.004960 Jy/beam ! Clean residual mean=0.000026 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.144894 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 0.144894 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=0.060285Jy sigma=1.359620 ! Fit after self-cal, rms=0.060103Jy sigma=1.355373 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.352 x 1.702 at 58.62 degrees (North through East) ! Clean map min=-0.0024217 max=0.064695 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 1.01 FD 1.03 HN 1.02 KP 0.95 ! LA 0.98 NL 0.99 OV 1.10 PT 0.95 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.10 KP 0.95 ! LA 0.97 NL 0.98 OV 1.15 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.97 KP 0.98 ! LA 0.96 NL 1.00 OV 1.10 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.08 KP 0.96 ! LA 0.97 NL 1.01 OV 1.10 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.99 KP 0.97 ! LA 0.96 NL 1.00 OV 1.09 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.99 ! LA 0.99 NL 0.99 OV 1.13 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 0.97 KP 0.97 ! LA 0.93 NL 0.99 OV 1.18 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 1.01 ! LA 0.98 NL 0.97 OV 1.13 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 0.99 ! LA 0.96 NL 1.01 OV 1.12 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.03 KP 1.00 ! LA 0.97 NL 0.99 OV 1.12 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.03 ! LA 0.95 NL 1.01 OV 1.16 PT 0.98 ! SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 0.95 KP 0.98 ! LA 0.96 NL 1.02 OV 1.12 PT 0.97 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.060103Jy sigma=1.355373 ! Fit after self-cal, rms=0.060702Jy sigma=1.348588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.35 mas, bmaj=1.707 mas, bpa=58.65 degrees ! Estimated noise=0.210146 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 = 0.000746078 Jy ! Component: 100 - total flux cleaned = 0.000900322 Jy ! Component: 150 - total flux cleaned = 0.00103265 Jy ! Component: 200 - total flux cleaned = 0.00114452 Jy ! Total flux subtracted in 200 components = 0.00114452 Jy ! Clean residual min=-0.002161 max=0.002283 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.146039 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.146039 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=0.060538Jy sigma=1.344754 ! Fit after self-cal, rms=0.060529Jy sigma=1.344012 ! 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=0.060529Jy sigma=1.344012 ! Fit after self-cal, rms=0.060896Jy sigma=1.339907 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.343 mas, bmaj=1.709 mas, bpa=57.88 degrees ! Estimated noise=0.211502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293243 Jy ! Component: 100 - total flux cleaned = -0.000347095 Jy ! Component: 150 - total flux cleaned = -0.000392372 Jy ! Component: 200 - total flux cleaned = -0.000353321 Jy ! Total flux subtracted in 200 components = -0.000353321 Jy ! Clean residual min=-0.001703 max=0.001844 Jy/beam ! Clean residual mean=0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.145685 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.145685 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=0.060811Jy sigma=1.338159 ! Fit after self-cal, rms=0.060801Jy sigma=1.337748 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 (-1.6, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526153 Jy ! Component: 100 - total flux cleaned = 0.000899965 Jy ! Component: 150 - total flux cleaned = 0.000939244 Jy ! Component: 200 - total flux cleaned = 0.00097329 Jy ! Total flux subtracted in 200 components = 0.00097329 Jy ! Clean residual min=-0.001485 max=0.001491 Jy/beam ! Clean residual mean=0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.146659 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.146659 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=0.060726Jy sigma=1.336162 ! Fit after self-cal, rms=0.060712Jy sigma=1.335963 ! 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=0.060712Jy sigma=1.335963 ! Fit after self-cal, rms=0.060490Jy sigma=1.336398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.349 mas, bmaj=1.708 mas, bpa=57.97 degrees ! Estimated noise=0.210665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107631 Jy ! Component: 100 - total flux cleaned = -7.66396e-05 Jy ! Component: 150 - total flux cleaned = -4.48347e-05 Jy ! Component: 200 - total flux cleaned = -4.4207e-05 Jy ! Total flux subtracted in 200 components = -4.4207e-05 Jy ! Clean residual min=-0.001355 max=0.001423 Jy/beam ! Clean residual mean=0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.146614 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.146614 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=0.060453Jy sigma=1.335625 ! Fit after self-cal, rms=0.060445Jy sigma=1.335402 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 = 0.000133981 Jy ! Component: 100 - total flux cleaned = 0.000188298 Jy ! Component: 150 - total flux cleaned = 0.000188686 Jy ! Component: 200 - total flux cleaned = 0.000142869 Jy ! Total flux subtracted in 200 components = 0.000142869 Jy ! Clean residual min=-0.001327 max=0.001352 Jy/beam ! Clean residual mean=0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.146757 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.146757 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=0.060422Jy sigma=1.334919 ! Fit after self-cal, rms=0.060416Jy sigma=1.334847 ! 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=0.060416Jy sigma=1.334847 ! Fit after self-cal, rms=0.060287Jy sigma=1.334557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.32 mas, bmaj=2.48 mas, bpa=-53.95 degrees ! Estimated noise=0.24236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015986 Jy ! Component: 100 - total flux cleaned = -0.000296022 Jy ! Component: 150 - total flux cleaned = -0.000429019 Jy ! Component: 200 - total flux cleaned = -0.000511366 Jy ! Total flux subtracted in 200 components = -0.000511366 Jy ! Clean residual min=-0.001412 max=0.001438 Jy/beam ! Clean residual mean=0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.146246 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 156 components and 0.146246 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=0.060280Jy sigma=1.334325 ! Fit after self-cal, rms=0.060278Jy sigma=1.334233 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 = 8.86461e-05 Jy ! Component: 100 - total flux cleaned = 3.79449e-05 Jy ! Component: 150 - total flux cleaned = -6.74776e-05 Jy ! Component: 200 - total flux cleaned = -0.000136041 Jy ! Total flux subtracted in 200 components = -0.000136041 Jy ! Clean residual min=-0.001389 max=0.001391 Jy/beam ! Clean residual mean=0.000007 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.14611 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 166 components and 0.14611 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=0.060273Jy sigma=1.334063 ! Fit after self-cal, rms=0.060267Jy sigma=1.333991 ! 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=1.352 mas, bmaj=1.708 mas, bpa=58.12 degrees ! Estimated noise=0.210174 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.352 x 1.708 at 58.12 degrees (North through East) ! Clean map min=-0.0029154 max=0.062857 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=1.004 mas, bmaj=1.5 mas, bpa=56.12 degrees ! Estimated noise=0.517811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567529 Jy ! Component: 100 - total flux cleaned = 0.0821836 Jy ! Component: 150 - total flux cleaned = 0.0982149 Jy ! Component: 200 - total flux cleaned = 0.108749 Jy ! Total flux subtracted in 200 components = 0.108749 Jy ! Clean residual min=-0.004895 max=0.005811 Jy/beam ! Clean residual mean=0.000022 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.108749 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.108749 Jy ! Inverting map and beam ! Estimated beam: bmin=1.352 mas, bmaj=1.708 mas, bpa=58.12 degrees ! Estimated noise=0.210174 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 = 0.0112522 Jy ! Component: 100 - total flux cleaned = 0.0183788 Jy ! Component: 150 - total flux cleaned = 0.0235585 Jy ! Component: 200 - total flux cleaned = 0.0274412 Jy ! Total flux subtracted in 200 components = 0.0274412 Jy ! Clean residual min=-0.002317 max=0.002538 Jy/beam ! Clean residual mean=0.000024 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.13619 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.13619 Jy ! Inverting map ! Added new window around map position (32, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259983 Jy ! Component: 100 - total flux cleaned = 0.00418939 Jy ! Component: 150 - total flux cleaned = 0.00551441 Jy ! Component: 200 - total flux cleaned = 0.00650141 Jy ! Total flux subtracted in 200 components = 0.00650141 Jy ! Clean residual min=-0.001582 max=0.001446 Jy/beam ! Clean residual mean=0.000011 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.142692 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.142692 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=2.32 mas, bmaj=2.48 mas, bpa=-53.95 degrees ! Estimated noise=0.24236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161082 Jy ! Component: 100 - total flux cleaned = 0.00201291 Jy ! Component: 150 - total flux cleaned = 0.00201103 Jy ! Component: 200 - total flux cleaned = 0.0020464 Jy ! Total flux subtracted in 200 components = 0.0020464 Jy ! Clean residual min=-0.001415 max=0.001385 Jy/beam ! Clean residual mean=0.000013 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.144738 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 = -3.14286e-05 Jy ! Component: 100 - total flux cleaned = -3.11999e-05 Jy ! Component: 150 - total flux cleaned = -3.1914e-05 Jy ! Component: 200 - total flux cleaned = -3.18554e-05 Jy ! Total flux subtracted in 200 components = -3.18554e-05 Jy ! Clean residual min=-0.001361 max=0.001346 Jy/beam ! Clean residual mean=0.000011 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.144706 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 139 components and 0.144706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.352 mas, bmaj=1.708 mas, bpa=58.12 degrees ! Estimated noise=0.210174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440704 Jy ! Component: 100 - total flux cleaned = 0.000600004 Jy ! Component: 150 - total flux cleaned = 0.000658807 Jy ! Component: 200 - total flux cleaned = 0.000659385 Jy ! Total flux subtracted in 200 components = 0.000659385 Jy ! Clean residual min=-0.001322 max=0.001284 Jy/beam ! Clean residual mean=0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.145365 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.145365 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=0.060273Jy sigma=1.334101 ! Fit after self-cal, rms=0.060248Jy sigma=1.333585 wmodel /J1320+5036_X_map.mod ! wmodel: Unable to open new model file: /J1320+5036_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1320+5036_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.352 x 1.708 at 58.12 degrees (North through East) ! Clean map min=-0.002519 max=0.06224 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1320+5036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0622402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.47257 1.47257 2.94514 5.89028 11.7806 23.5611 47.1222 94.2444 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 203.725 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1320+5036_X_dfm.log closed on Thu May 19 18:40:26 2016