! Started logfile: /vlbi/uf001/uvm//J1727+4530_X_a_dfm.log on Sun Jan 13 22:07:07 2019 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 /vlbi/uf001/uvm//J1727+4530_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1727+4530_X_a_uvm.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! AN table 2: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.772467 visibilities/baseline/integration-bin. ! Found source: J1727+4530 ! ! 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 22692 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 J1727+4530_X_a] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 85 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.576858Jy sigma=21.221234 ! Fit after self-cal, rms=0.402352Jy sigma=6.166987 ! 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=0.6446 mas, bmaj=1.16 mas, bpa=-15.89 degrees ! Estimated noise=0.469374 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 = 0.781842 Jy ! Component: 100 - total flux cleaned = 1.08664 Jy ! Total flux subtracted in 100 components = 1.08664 Jy ! Clean residual min=-0.031229 max=0.134552 Jy/beam ! Clean residual mean=0.000033 rms=0.005212 Jy/beam ! Combined flux in latest and established models = 1.08664 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.08664 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=0.314579Jy sigma=3.996746 ! Fit after self-cal, rms=0.313897Jy sigma=3.990145 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144731 Jy ! Component: 100 - total flux cleaned = 0.217348 Jy ! Total flux subtracted in 100 components = 0.217348 Jy ! Clean residual min=-0.021335 max=0.038153 Jy/beam ! Clean residual mean=0.000012 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 1.30398 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 1.30398 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=0.200251Jy sigma=2.594644 ! Fit after self-cal, rms=0.200063Jy sigma=2.592695 ! Inverting map ! Added new window around map position (1.6, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421781 Jy ! Component: 100 - total flux cleaned = 0.0701455 Jy ! Total flux subtracted in 100 components = 0.0701455 Jy ! Clean residual min=-0.019687 max=0.035028 Jy/beam ! Clean residual mean=0.000007 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 1.37413 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 1.37413 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=0.183171Jy sigma=2.403825 ! Fit after self-cal, rms=0.182807Jy sigma=2.398931 ! Inverting map ! Added new window around map position (-1.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296894 Jy ! Component: 100 - total flux cleaned = 0.0504152 Jy ! Total flux subtracted in 100 components = 0.0504152 Jy ! Clean residual min=-0.018228 max=0.022010 Jy/beam ! Clean residual mean=0.000003 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 1.42455 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 1.42455 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=0.174462Jy sigma=2.301709 ! Fit after self-cal, rms=0.174312Jy sigma=2.299696 ! Inverting map ! Added new window around map position (-1.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225645 Jy ! Component: 100 - total flux cleaned = 0.0393602 Jy ! Total flux subtracted in 100 components = 0.0393602 Jy ! Clean residual min=-0.016695 max=0.021131 Jy/beam ! Clean residual mean=0.000001 rms=0.003007 Jy/beam ! Combined flux in latest and established models = 1.46391 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 1.46391 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=0.169151Jy sigma=2.237078 ! Fit after self-cal, rms=0.168910Jy sigma=2.233711 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205963 Jy ! Component: 100 - total flux cleaned = 0.0362949 Jy ! Total flux subtracted in 100 components = 0.0362949 Jy ! Clean residual min=-0.015902 max=0.017501 Jy/beam ! Clean residual mean=-0.000002 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 1.5002 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 1.5002 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=0.165156Jy sigma=2.184193 ! Fit after self-cal, rms=0.165085Jy sigma=2.183442 ! 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=0.814 mas, bmaj=1.417 mas, bpa=-14.39 degrees ! Estimated noise=0.355568 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 = 0.0193344 Jy ! Component: 100 - total flux cleaned = 0.0336089 Jy ! Component: 150 - total flux cleaned = 0.0451494 Jy ! Component: 200 - total flux cleaned = 0.0532072 Jy ! Total flux subtracted in 200 components = 0.0532072 Jy ! Clean residual min=-0.014924 max=0.015780 Jy/beam ! Clean residual mean=-0.000028 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 1.55341 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 1.55341 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=0.161433Jy sigma=2.140525 ! Fit after self-cal, rms=0.161414Jy sigma=2.140284 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.814 x 1.417 at -14.39 degrees (North through East) ! Clean map min=-0.013834 max=1.0587 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.03 KP 1.05 ! LA 1.01 MK 1.04 NL 1.01 OV 0.93 ! PT 0.91 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 HN 0.88 KP 0.94 ! LA 1.01 MK 0.95 NL 1.09 OV 0.94 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.04 KP 1.05 ! LA 0.99 MK 1.05 NL 1.03 OV 0.93 ! PT 0.92 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 0.87 KP 0.93 ! LA 1.02 MK 0.94 NL 1.08 OV 0.93 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.03 KP 1.06 ! LA 1.00 MK 1.04 NL 1.02 OV 0.92 ! PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 HN 0.88 KP 0.93 ! LA 1.02 MK 0.95 NL 1.08 OV 0.92 ! SC 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.03 KP 1.06 ! LA 1.00 MK 1.04 NL 1.01 OV 0.93 ! PT 0.91 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.01 HN 0.86 KP 0.93 ! LA 1.00 MK 0.95 NL 1.08 OV 0.92 ! SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.04 KP 1.06 ! LA 1.00 MK 1.03 NL 1.03 OV 0.93 ! PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 0.88 KP 0.94 ! LA 1.00 MK 0.94 NL 1.08 OV 0.94 ! SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.02 KP 1.06 ! LA 1.00 MK 1.05 NL 1.03 OV 0.93 ! PT 0.92 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 HN 0.89 KP 0.93 ! LA 1.01 MK 0.96 NL 1.08 OV 0.93 ! SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.05 KP 1.06 ! LA 1.00 MK 1.04 NL 1.02 OV 0.93 ! PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 0.89 KP 0.92 ! LA 1.00 MK 0.95 NL 1.07 OV 0.92 ! SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.03 KP 1.07 ! LA 1.01 MK 1.06 NL 1.03 OV 0.92 ! PT 0.92 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 0.87 KP 0.94 ! LA 1.00 MK 0.94 NL 1.08 OV 0.93 ! SC 0.90 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.05 KP 1.06 ! LA 1.00 MK 1.05 NL 1.01 OV 0.93 ! PT 0.92 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.00 HN 0.89 KP 0.94 ! LA 1.02 MK 0.94 NL 1.07 OV 0.92 ! SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.03 KP 1.06 ! LA 1.01 MK 1.05 NL 1.02 OV 0.93 ! PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.00 HN 0.91 KP 0.95 ! LA 1.02 MK 0.95 NL 1.05 OV 0.92 ! SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.04 KP 1.06 ! LA 1.01 MK 1.03 NL 1.03 OV 0.93 ! PT 0.93 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.02 HN 0.89 KP 0.93 ! LA 1.01 MK 0.91 NL 1.07 OV 0.93 ! SC 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.04 KP 1.07 ! LA 1.01 MK 1.03 NL 1.02 OV 0.93 ! PT 0.92 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 0.86 KP 0.93 ! LA 1.01 MK 0.95 NL 1.08 OV 0.93 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.161414Jy sigma=2.140284 ! Fit after self-cal, rms=0.136028Jy sigma=1.769769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8166 mas, bmaj=1.42 mas, bpa=-13.48 degrees ! Estimated noise=0.356715 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 = -0.00034576 Jy ! Component: 100 - total flux cleaned = -0.00437516 Jy ! Component: 150 - total flux cleaned = -0.00837863 Jy ! Component: 200 - total flux cleaned = -0.0120166 Jy ! Total flux subtracted in 200 components = -0.0120166 Jy ! Clean residual min=-0.010632 max=0.011029 Jy/beam ! Clean residual mean=-0.000013 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 1.54139 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 1.54139 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=0.133839Jy sigma=1.743913 ! Fit after self-cal, rms=0.133829Jy sigma=1.743720 ! 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=0.133829Jy sigma=1.743720 ! Fit after self-cal, rms=0.075909Jy sigma=1.021555 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=1.416 mas, bpa=-14.25 degrees ! Estimated noise=0.35569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118539 Jy ! Component: 100 - total flux cleaned = -0.0175451 Jy ! Component: 150 - total flux cleaned = -0.0193341 Jy ! Component: 200 - total flux cleaned = -0.0206793 Jy ! Total flux subtracted in 200 components = -0.0206793 Jy ! Clean residual min=-0.005711 max=0.005340 Jy/beam ! Clean residual mean=0.000003 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 1.52071 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 1.52071 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=0.073326Jy sigma=0.985822 ! Fit after self-cal, rms=0.073343Jy sigma=0.985610 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 = -0.00120452 Jy ! Component: 100 - total flux cleaned = -0.00207551 Jy ! Component: 150 - total flux cleaned = -0.0028649 Jy ! Component: 200 - total flux cleaned = -0.00385102 Jy ! Total flux subtracted in 200 components = -0.00385102 Jy ! Clean residual min=-0.005364 max=0.005062 Jy/beam ! Clean residual mean=0.000003 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 1.51686 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 1.51686 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=0.072652Jy sigma=0.976029 ! Fit after self-cal, rms=0.072645Jy sigma=0.975980 ! 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=0.072645Jy sigma=0.975980 ! Fit after self-cal, rms=0.071552Jy sigma=0.964074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8128 mas, bmaj=1.416 mas, bpa=-14.18 degrees ! Estimated noise=0.355707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00747025 Jy ! Component: 100 - total flux cleaned = -0.0112923 Jy ! Component: 150 - total flux cleaned = -0.0128273 Jy ! Component: 200 - total flux cleaned = -0.0138984 Jy ! Total flux subtracted in 200 components = -0.0138984 Jy ! Clean residual min=-0.005222 max=0.004782 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 1.50296 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 1.50296 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=0.070386Jy sigma=0.949218 ! Fit after self-cal, rms=0.070381Jy sigma=0.949173 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 = -0.000839467 Jy ! Component: 100 - total flux cleaned = -0.00186552 Jy ! Component: 150 - total flux cleaned = -0.0026878 Jy ! Component: 200 - total flux cleaned = -0.00344518 Jy ! Total flux subtracted in 200 components = -0.00344518 Jy ! Clean residual min=-0.005072 max=0.004570 Jy/beam ! Clean residual mean=0.000001 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 1.49952 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 1.49952 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=0.070011Jy sigma=0.943587 ! Fit after self-cal, rms=0.070007Jy sigma=0.943548 ! 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=0.070007Jy sigma=0.943548 ! Fit after self-cal, rms=0.069482Jy sigma=0.938385 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=2.421 mas, bpa=-15.07 degrees ! Estimated noise=0.523982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00758861 Jy ! Component: 100 - total flux cleaned = -0.0119955 Jy ! Component: 150 - total flux cleaned = -0.0132377 Jy ! Component: 200 - total flux cleaned = -0.0142597 Jy ! Total flux subtracted in 200 components = -0.0142597 Jy ! Clean residual min=-0.005026 max=0.003585 Jy/beam ! Clean residual mean=0.000000 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.48526 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 1.48526 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=0.069094Jy sigma=0.935098 ! Fit after self-cal, rms=0.069087Jy sigma=0.934999 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 = -0.000867127 Jy ! Component: 100 - total flux cleaned = -0.00144876 Jy ! Component: 150 - total flux cleaned = -0.00189076 Jy ! Component: 200 - total flux cleaned = -0.00227604 Jy ! Total flux subtracted in 200 components = -0.00227604 Jy ! Clean residual min=-0.004983 max=0.003507 Jy/beam ! Clean residual mean=0.000000 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 1.48298 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 1.48298 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=0.068950Jy sigma=0.934146 ! Fit after self-cal, rms=0.068948Jy sigma=0.934138 ! 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=0.8128 mas, bmaj=1.416 mas, bpa=-14.13 degrees ! Estimated noise=0.355689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8128 x 1.416 at -14.13 degrees (North through East) ! Clean map min=-0.0040519 max=1.0632 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=0.068948Jy sigma=0.934138 ! Fit after self-cal, rms=0.065409Jy sigma=0.888856 ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=1.417 mas, bpa=-14.09 degrees ! Estimated noise=0.356383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00470137 Jy ! Component: 100 - total flux cleaned = -0.00634262 Jy ! Component: 150 - total flux cleaned = -0.00693985 Jy ! Component: 200 - total flux cleaned = -0.00737728 Jy ! Total flux subtracted in 200 components = -0.00737728 Jy ! Clean residual min=-0.004708 max=0.004341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 1.4756 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 1.4756 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=0.064882Jy sigma=0.881932 ! Fit after self-cal, rms=0.064879Jy sigma=0.881894 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000403948 Jy ! Component: 100 - total flux cleaned = -0.000682112 Jy ! Component: 150 - total flux cleaned = -0.000943177 Jy ! Component: 200 - total flux cleaned = -0.00110576 Jy ! Total flux subtracted in 200 components = -0.00110576 Jy ! Clean residual min=-0.004707 max=0.004240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 1.4745 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 1.4745 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=0.064684Jy sigma=0.878311 ! Fit after self-cal, rms=0.064682Jy sigma=0.878276 ! 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=0.064682Jy sigma=0.878276 ! Fit after self-cal, rms=0.064453Jy sigma=0.876172 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=0.6414 mas, bmaj=1.158 mas, bpa=-15.29 degrees ! Estimated noise=0.470106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.782449 Jy ! Component: 100 - total flux cleaned = 1.08745 Jy ! Component: 150 - total flux cleaned = 1.23263 Jy ! Component: 200 - total flux cleaned = 1.30525 Jy ! Total flux subtracted in 200 components = 1.30525 Jy ! Clean residual min=-0.010425 max=0.033903 Jy/beam ! Clean residual mean=0.000013 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 1.30525 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.30525 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=1.416 mas, bpa=-14.11 degrees ! Estimated noise=0.356361 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 = 0.0582777 Jy ! Component: 100 - total flux cleaned = 0.0874159 Jy ! Component: 150 - total flux cleaned = 0.105697 Jy ! Component: 200 - total flux cleaned = 0.118786 Jy ! Total flux subtracted in 200 components = 0.118786 Jy ! Clean residual min=-0.004670 max=0.007975 Jy/beam ! Clean residual mean=0.000004 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 1.42404 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 1.42404 Jy ! Inverting map ! Added new window around map position (-0.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00998541 Jy ! Component: 100 - total flux cleaned = 0.0177986 Jy ! Component: 150 - total flux cleaned = 0.0240729 Jy ! Component: 200 - total flux cleaned = 0.0291756 Jy ! Total flux subtracted in 200 components = 0.0291756 Jy ! Clean residual min=-0.004781 max=0.004677 Jy/beam ! Clean residual mean=0.000001 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 1.45321 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 1.45321 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=2.056 mas, bmaj=2.424 mas, bpa=-15.2 degrees ! Estimated noise=0.523686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061005 Jy ! Component: 100 - total flux cleaned = 0.00971231 Jy ! Component: 150 - total flux cleaned = 0.0120946 Jy ! Component: 200 - total flux cleaned = 0.0128649 Jy ! Total flux subtracted in 200 components = 0.0128649 Jy ! Clean residual min=-0.004500 max=0.002970 Jy/beam ! Clean residual mean=-0.000002 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 1.46608 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 = 0.000618495 Jy ! Component: 100 - total flux cleaned = 0.00107625 Jy ! Component: 150 - total flux cleaned = 0.001419 Jy ! Component: 200 - total flux cleaned = 0.00158338 Jy ! Total flux subtracted in 200 components = 0.00158338 Jy ! Clean residual min=-0.004299 max=0.002992 Jy/beam ! Clean residual mean=-0.000003 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 1.46766 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 100 components and 1.46766 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=1.416 mas, bpa=-14.11 degrees ! Estimated noise=0.356361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187213 Jy ! Component: 100 - total flux cleaned = -0.00163594 Jy ! Component: 150 - total flux cleaned = -0.00119901 Jy ! Component: 200 - total flux cleaned = -0.000789759 Jy ! Total flux subtracted in 200 components = -0.000789759 Jy ! Clean residual min=-0.004948 max=0.003937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 1.46687 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 1.46687 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=0.064540Jy sigma=0.887219 ! Fit after self-cal, rms=0.064532Jy sigma=0.886474 wmodel J1727+4530_X_a_map.mod ! Writing 114 model components to file: J1727+4530_X_a_map.mod wobs J1727+4530_X_a_uvs.fits ! Writing UV FITS file: J1727+4530_X_a_uvs.fits wwins J1727+4530_X_a_map.win ! wwins: Wrote 6 windows to J1727+4530_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217122 Jy ! Component: 100 - total flux cleaned = -0.00377712 Jy ! Component: 150 - total flux cleaned = -0.00464251 Jy ! Component: 200 - total flux cleaned = -0.00540779 Jy ! Component: 250 - total flux cleaned = -0.0058805 Jy ! Component: 300 - total flux cleaned = -0.00634231 Jy ! Component: 350 - total flux cleaned = -0.00692332 Jy ! Component: 400 - total flux cleaned = -0.00749353 Jy ! Component: 450 - total flux cleaned = -0.00799203 Jy ! Component: 500 - total flux cleaned = -0.00842187 Jy ! Component: 550 - total flux cleaned = -0.00890557 Jy ! Component: 600 - total flux cleaned = -0.00926378 Jy ! Component: 650 - total flux cleaned = -0.00961817 Jy ! Component: 700 - total flux cleaned = -0.0101428 Jy ! Component: 750 - total flux cleaned = -0.0104884 Jy ! Component: 800 - total flux cleaned = -0.0108307 Jy ! Component: 850 - total flux cleaned = -0.0111693 Jy ! Component: 900 - total flux cleaned = -0.0116165 Jy ! Component: 950 - total flux cleaned = -0.0122241 Jy ! Component: 1000 - total flux cleaned = -0.0126603 Jy ! Component: 1050 - total flux cleaned = -0.0129317 Jy ! Component: 1100 - total flux cleaned = -0.0134151 Jy ! Component: 1150 - total flux cleaned = -0.0137884 Jy ! Component: 1200 - total flux cleaned = -0.0141574 Jy ! Component: 1250 - total flux cleaned = -0.014472 Jy ! Component: 1300 - total flux cleaned = -0.0148357 Jy ! Component: 1350 - total flux cleaned = -0.0150937 Jy ! Component: 1400 - total flux cleaned = -0.015503 Jy ! Component: 1450 - total flux cleaned = -0.0157577 Jy ! Component: 1500 - total flux cleaned = -0.0160104 Jy ! Component: 1550 - total flux cleaned = -0.016111 Jy ! Component: 1600 - total flux cleaned = -0.016609 Jy ! Component: 1650 - total flux cleaned = -0.016708 Jy ! Component: 1700 - total flux cleaned = -0.0168555 Jy ! Component: 1750 - total flux cleaned = -0.0170518 Jy ! Component: 1800 - total flux cleaned = -0.0173434 Jy ! Component: 1850 - total flux cleaned = -0.0175843 Jy ! Component: 1900 - total flux cleaned = -0.017824 Jy ! Component: 1950 - total flux cleaned = -0.0179193 Jy ! Component: 2000 - total flux cleaned = -0.0182502 Jy ! Component: 2050 - total flux cleaned = -0.0181564 Jy ! Component: 2100 - total flux cleaned = -0.0184371 Jy ! Component: 2150 - total flux cleaned = -0.0186701 Jy ! Component: 2200 - total flux cleaned = -0.0189014 Jy ! Component: 2250 - total flux cleaned = -0.0190395 Jy ! Component: 2300 - total flux cleaned = -0.0192681 Jy ! Component: 2350 - total flux cleaned = -0.0194045 Jy ! Component: 2400 - total flux cleaned = -0.01954 Jy ! Component: 2450 - total flux cleaned = -0.0197651 Jy ! Component: 2500 - total flux cleaned = -0.019765 Jy ! Component: 2550 - total flux cleaned = -0.0200767 Jy ! Component: 2600 - total flux cleaned = -0.0201657 Jy ! Component: 2650 - total flux cleaned = -0.020342 Jy ! Component: 2700 - total flux cleaned = -0.0203855 Jy ! Component: 2750 - total flux cleaned = -0.0206036 Jy ! Component: 2800 - total flux cleaned = -0.0208639 Jy ! Component: 2850 - total flux cleaned = -0.0209069 Jy ! Component: 2900 - total flux cleaned = -0.0210785 Jy ! Component: 2950 - total flux cleaned = -0.0212068 Jy ! Component: 3000 - total flux cleaned = -0.0213342 Jy ! Component: 3050 - total flux cleaned = -0.0215035 Jy ! Component: 3100 - total flux cleaned = -0.0217562 Jy ! Component: 3150 - total flux cleaned = -0.021798 Jy ! Component: 3200 - total flux cleaned = -0.0219233 Jy ! Component: 3250 - total flux cleaned = -0.0220893 Jy ! Component: 3300 - total flux cleaned = -0.0223782 Jy ! Component: 3350 - total flux cleaned = -0.022378 Jy ! Component: 3400 - total flux cleaned = -0.0224601 Jy ! Component: 3450 - total flux cleaned = -0.0227454 Jy ! Component: 3500 - total flux cleaned = -0.0228266 Jy ! Component: 3550 - total flux cleaned = -0.0230283 Jy ! Component: 3600 - total flux cleaned = -0.0229078 Jy ! Component: 3650 - total flux cleaned = -0.0231478 Jy ! Component: 3700 - total flux cleaned = -0.0233073 Jy ! Component: 3750 - total flux cleaned = -0.023466 Jy ! Component: 3800 - total flux cleaned = -0.0234658 Jy ! Component: 3850 - total flux cleaned = -0.023623 Jy ! Component: 3900 - total flux cleaned = -0.0235838 Jy ! Component: 3950 - total flux cleaned = -0.0238177 Jy ! Component: 4000 - total flux cleaned = -0.0240121 Jy ! Component: 4050 - total flux cleaned = -0.0239731 Jy ! Total flux subtracted in 4096 components = -0.0240116 Jy ! Clean residual min=-0.001926 max=0.001923 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 1.44286 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 383 components and 1.44286 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1727+4530_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8143 x 1.416 at -14.11 degrees (North through East) ! Clean map min=-0.0038407 max=1.0705 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1727+4530_X_a_map.fits wmodel /vlbi/uf001/uvm//J1727+4530_X_a_map.mod ! Writing 383 model components to file: /vlbi/uf001/uvm//J1727+4530_X_a_map.mod wobs /vlbi/uf001/uvm//J1727+4530_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1727+4530_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1727+4530_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1727+4530_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.0705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00054022 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151392 0.151392 0.302785 0.605569 1.21114 2.42228 4.84455 9.68911 19.3782 38.7564 77.5128 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1981.61 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1727+4530_X_a_dfm.log closed on Sun Jan 13 22:07:13 2019