! Started logfile: /scr/pima/bg219b_uvs/J1324+4048_X_dfm.log on Thu May 19 20:21:05 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/bg219b_uvs/J1324+4048_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1324+4048_X_uva.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! AN table 2: 33 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.739198 visibilities/baseline/integration-bin. ! Found source: J1324+4048 ! ! 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 17244 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 J1324+4048_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 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.019324Jy sigma=24.372143 ! Fit after self-cal, rms=0.877762Jy sigma=21.045402 ! 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=0.8305 mas, bmaj=0.9887 mas, bpa=-22.77 degrees ! Estimated noise=0.510324 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 = 0.0895829 Jy ! Component: 100 - total flux cleaned = 0.116033 Jy ! Total flux subtracted in 100 components = 0.116033 Jy ! Clean residual min=-0.012871 max=0.032765 Jy/beam ! Clean residual mean=-0.000003 rms=0.003271 Jy/beam ! Combined flux in latest and established models = 0.116033 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.116033 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=0.088224Jy sigma=2.110108 ! Fit after self-cal, rms=0.087987Jy sigma=2.103347 ! Inverting map ! Added new window around map position (5.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275254 Jy ! Component: 100 - total flux cleaned = 0.0417277 Jy ! Total flux subtracted in 100 components = 0.0417277 Jy ! Clean residual min=-0.008190 max=0.027329 Jy/beam ! Clean residual mean=-0.000001 rms=0.002443 Jy/beam ! Combined flux in latest and established models = 0.157761 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.157761 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=0.077365Jy sigma=1.819195 ! Fit after self-cal, rms=0.074212Jy sigma=1.745317 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183017 Jy ! Component: 100 - total flux cleaned = 0.0277754 Jy ! Total flux subtracted in 100 components = 0.0277754 Jy ! Clean residual min=-0.007027 max=0.014335 Jy/beam ! Clean residual mean=-0.000000 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.185536 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.185536 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=0.068847Jy sigma=1.593995 ! Fit after self-cal, rms=0.067496Jy sigma=1.561178 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114996 Jy ! Component: 100 - total flux cleaned = 0.0148822 Jy ! Total flux subtracted in 100 components = 0.0148822 Jy ! Clean residual min=-0.006537 max=0.008173 Jy/beam ! Clean residual mean=-0.000000 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.200419 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.200419 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=0.065374Jy sigma=1.496441 ! Fit after self-cal, rms=0.064837Jy sigma=1.483031 ! 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=1.056 mas, bmaj=1.254 mas, bpa=-27.82 degrees ! Estimated noise=0.237643 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 = 0.00933583 Jy ! Component: 100 - total flux cleaned = 0.0110424 Jy ! Component: 150 - total flux cleaned = 0.0121566 Jy ! Component: 200 - total flux cleaned = 0.013113 Jy ! Total flux subtracted in 200 components = 0.013113 Jy ! Clean residual min=-0.005569 max=0.008046 Jy/beam ! Clean residual mean=-0.000001 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.213532 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.213532 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=0.063624Jy sigma=1.442575 ! Fit after self-cal, rms=0.063213Jy sigma=1.431995 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.254 at -27.82 degrees (North through East) ! Clean map min=-0.0047844 max=0.10479 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.03 KP 0.95 LA 0.95 ! MK 1.04 NL 0.94 OV 1.00 PT 0.94 ! SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.01 KP 0.92 LA 0.92 ! MK 1.00 NL 1.00 OV 1.04 PT 0.98 ! SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.02 KP 0.97 LA 0.93 ! MK 0.97 NL 0.95 OV 0.97 PT 0.92 ! SC 1.16 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.97 KP 0.95 LA 0.91 ! MK 1.02 NL 0.92 OV 1.06 PT 0.93 ! SC 1.19 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 KP 0.89 LA 0.92 ! MK 0.97 NL 0.94 OV 1.14 PT 1.14 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.92 KP 1.01 LA 0.93 ! MK 0.95 NL 0.93 OV 1.05 PT 0.87 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.063213Jy sigma=1.431995 ! Fit after self-cal, rms=0.062460Jy sigma=1.421210 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.26 mas, bpa=-28.59 degrees ! Estimated noise=0.235225 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 = -0.000714783 Jy ! Component: 100 - total flux cleaned = -0.000469694 Jy ! Component: 150 - total flux cleaned = -0.000140363 Jy ! Component: 200 - total flux cleaned = 0.000294997 Jy ! Total flux subtracted in 200 components = 0.000294997 Jy ! Clean residual min=-0.004673 max=0.006002 Jy/beam ! Clean residual mean=0.000003 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.213827 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.213827 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=0.061934Jy sigma=1.404974 ! Fit after self-cal, rms=0.061779Jy sigma=1.399848 ! 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=0.061779Jy sigma=1.399848 ! Fit after self-cal, rms=0.061355Jy sigma=1.397673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.262 mas, bpa=-28.87 degrees ! Estimated noise=0.233706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188257 Jy ! Component: 100 - total flux cleaned = 7.70715e-05 Jy ! Component: 150 - total flux cleaned = 0.000433956 Jy ! Component: 200 - total flux cleaned = 0.000796773 Jy ! Total flux subtracted in 200 components = 0.000796773 Jy ! Clean residual min=-0.004318 max=0.005289 Jy/beam ! Clean residual mean=0.000004 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.214623 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.214623 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=0.061105Jy sigma=1.389707 ! Fit after self-cal, rms=0.061015Jy sigma=1.387131 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 (16.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410199 Jy ! Component: 100 - total flux cleaned = 0.00515581 Jy ! Component: 150 - total flux cleaned = 0.00610685 Jy ! Component: 200 - total flux cleaned = 0.00655371 Jy ! Total flux subtracted in 200 components = 0.00655371 Jy ! Clean residual min=-0.003799 max=0.004328 Jy/beam ! Clean residual mean=0.000006 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.221177 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.221177 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=0.060640Jy sigma=1.376315 ! Fit after self-cal, rms=0.060583Jy sigma=1.374504 ! Inverting map ! Added new window around map position (14.8, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356489 Jy ! Component: 100 - total flux cleaned = 0.00450391 Jy ! Component: 150 - total flux cleaned = 0.00521086 Jy ! Component: 200 - total flux cleaned = 0.00574913 Jy ! Total flux subtracted in 200 components = 0.00574913 Jy ! Clean residual min=-0.003633 max=0.003416 Jy/beam ! Clean residual mean=0.000005 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.226926 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.226926 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=0.060309Jy sigma=1.367334 ! Fit after self-cal, rms=0.060288Jy sigma=1.366589 ! 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=0.060288Jy sigma=1.366589 ! Fit after self-cal, rms=0.059807Jy sigma=1.351242 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.265 mas, bpa=-29.02 degrees ! Estimated noise=0.231802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117709 Jy ! Component: 100 - total flux cleaned = -0.00141067 Jy ! Component: 150 - total flux cleaned = -0.00152914 Jy ! Component: 200 - total flux cleaned = -0.00149502 Jy ! Total flux subtracted in 200 components = -0.00149502 Jy ! Clean residual min=-0.002292 max=0.002510 Jy/beam ! Clean residual mean=0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.225431 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.225431 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=0.059739Jy sigma=1.349454 ! Fit after self-cal, rms=0.059766Jy sigma=1.349060 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 = -9.94012e-06 Jy ! Component: 100 - total flux cleaned = -1.16691e-05 Jy ! Component: 150 - total flux cleaned = 4.99994e-05 Jy ! Component: 200 - total flux cleaned = 0.000106807 Jy ! Total flux subtracted in 200 components = 0.000106807 Jy ! Clean residual min=-0.002235 max=0.002454 Jy/beam ! Clean residual mean=0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.225538 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.225538 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=0.059729Jy sigma=1.348089 ! Fit after self-cal, rms=0.059728Jy sigma=1.347924 ! 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=0.059728Jy sigma=1.347924 ! Fit after self-cal, rms=0.059404Jy sigma=1.347618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.341 mas, bmaj=2.693 mas, bpa=-77.16 degrees ! Estimated noise=0.281553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000412579 Jy ! Component: 100 - total flux cleaned = -0.000354063 Jy ! Component: 150 - total flux cleaned = -0.000244963 Jy ! Component: 200 - total flux cleaned = -0.000147292 Jy ! Total flux subtracted in 200 components = -0.000147292 Jy ! Clean residual min=-0.002928 max=0.003345 Jy/beam ! Clean residual mean=0.000006 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.225391 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.225391 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=0.059392Jy sigma=1.347321 ! Fit after self-cal, rms=0.059393Jy sigma=1.347263 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 = -0.000159059 Jy ! Component: 100 - total flux cleaned = -9.24769e-05 Jy ! Component: 150 - total flux cleaned = 9.61127e-06 Jy ! Component: 200 - total flux cleaned = 6.6609e-05 Jy ! Total flux subtracted in 200 components = 6.6609e-05 Jy ! Clean residual min=-0.002871 max=0.003247 Jy/beam ! Clean residual mean=0.000006 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.225457 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.225457 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=0.059388Jy sigma=1.347177 ! Fit after self-cal, rms=0.059389Jy sigma=1.347146 ! 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=1.059 mas, bmaj=1.264 mas, bpa=-29.19 degrees ! Estimated noise=0.23061 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 1.264 at -29.19 degrees (North through East) ! Clean map min=-0.0021161 max=0.094863 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=0.8343 mas, bmaj=0.9933 mas, bpa=-23.93 degrees ! Estimated noise=0.496916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0919648 Jy ! Component: 100 - total flux cleaned = 0.132758 Jy ! Component: 150 - total flux cleaned = 0.156608 Jy ! Component: 200 - total flux cleaned = 0.172471 Jy ! Total flux subtracted in 200 components = 0.172471 Jy ! Clean residual min=-0.005491 max=0.008703 Jy/beam ! Clean residual mean=0.000002 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.172471 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.172471 Jy ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.264 mas, bpa=-29.19 degrees ! Estimated noise=0.23061 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 = 0.0145929 Jy ! Component: 100 - total flux cleaned = 0.0234281 Jy ! Component: 150 - total flux cleaned = 0.0295885 Jy ! Component: 200 - total flux cleaned = 0.0342668 Jy ! Total flux subtracted in 200 components = 0.0342668 Jy ! Clean residual min=-0.003318 max=0.004392 Jy/beam ! Clean residual mean=0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.206738 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.206738 Jy ! Inverting map ! Added new window around map position (-12.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424394 Jy ! Component: 100 - total flux cleaned = 0.00720561 Jy ! Component: 150 - total flux cleaned = 0.00961992 Jy ! Component: 200 - total flux cleaned = 0.0114079 Jy ! Total flux subtracted in 200 components = 0.0114079 Jy ! Clean residual min=-0.002724 max=0.002823 Jy/beam ! Clean residual mean=0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.218146 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 71 components and 0.218146 Jy ! Inverting map ! Added new window around map position (3.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275752 Jy ! Component: 100 - total flux cleaned = 0.00454229 Jy ! Component: 150 - total flux cleaned = 0.00582666 Jy ! Component: 200 - total flux cleaned = 0.00664129 Jy ! Total flux subtracted in 200 components = 0.00664129 Jy ! Clean residual min=-0.002274 max=0.002339 Jy/beam ! Clean residual mean=0.000003 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.224787 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 100 components and 0.224787 Jy ! Inverting map ! Added new window around map position (-29.2, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205356 Jy ! Component: 100 - total flux cleaned = 0.00268273 Jy ! Component: 150 - total flux cleaned = 0.0031014 Jy ! Component: 200 - total flux cleaned = 0.00344382 Jy ! Total flux subtracted in 200 components = 0.00344382 Jy ! Clean residual min=-0.002003 max=0.001976 Jy/beam ! Clean residual mean=0.000003 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.228231 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.228231 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=2.341 mas, bmaj=2.693 mas, bpa=-77.16 degrees ! Estimated noise=0.281553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971849 Jy ! Component: 100 - total flux cleaned = 0.00120646 Jy ! Component: 150 - total flux cleaned = 0.00136965 Jy ! Component: 200 - total flux cleaned = 0.00142637 Jy ! Total flux subtracted in 200 components = 0.00142637 Jy ! Clean residual min=-0.002404 max=0.002596 Jy/beam ! Clean residual mean=0.000005 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.229657 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 = 5.21754e-05 Jy ! Component: 100 - total flux cleaned = 5.30541e-05 Jy ! Component: 150 - total flux cleaned = 5.40689e-05 Jy ! Component: 200 - total flux cleaned = 5.36439e-05 Jy ! Total flux subtracted in 200 components = 5.36439e-05 Jy ! Clean residual min=-0.002374 max=0.002657 Jy/beam ! Clean residual mean=0.000005 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.229711 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 154 components and 0.229711 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.264 mas, bpa=-29.19 degrees ! Estimated noise=0.23061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00041209 Jy ! Component: 100 - total flux cleaned = -0.000473348 Jy ! Component: 150 - total flux cleaned = -0.000529269 Jy ! Component: 200 - total flux cleaned = -0.000503433 Jy ! Total flux subtracted in 200 components = -0.000503433 Jy ! Clean residual min=-0.001861 max=0.001946 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.229208 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 166 components and 0.229208 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=0.059152Jy sigma=1.341841 ! Fit after self-cal, rms=0.059126Jy sigma=1.341050 wmodel /J1324+4048_X_map.mod ! wmodel: Unable to open new model file: /J1324+4048_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1324+4048_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 1.264 at -29.19 degrees (North through East) ! Clean map min=-0.0018177 max=0.092368 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1324+4048_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0923676 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00046604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51365 1.51365 3.0273 6.05459 12.1092 24.2184 48.4368 96.8735 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 198.196 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1324+4048_X_dfm.log closed on Thu May 19 20:21:09 2016