! Started logfile: /vlbi/uf001/uvm//J1222+0413_X_a_dfm.log on Sun Jan 13 21:33:06 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//J1222+0413_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1222+0413_X_a_uvm.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! AN table 2: 68 integrations on 45 of 45 possible baselines. ! AN table 3: 7 integrations on 36 of 36 possible baselines. ! AN table 4: 6 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.61294 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 25464 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 J1222+0413_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 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 245 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.109582Jy sigma=20.858125 ! Fit after self-cal, rms=0.526518Jy sigma=9.754322 ! 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=0.7215 mas, bmaj=1.685 mas, bpa=-1.548 degrees ! Estimated noise=0.438307 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 = 0.373862 Jy ! Component: 100 - total flux cleaned = 0.455488 Jy ! Total flux subtracted in 100 components = 0.455488 Jy ! Clean residual min=-0.015295 max=0.028451 Jy/beam ! Clean residual mean=-0.000007 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.455488 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.455488 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=0.112868Jy sigma=2.041662 ! Fit after self-cal, rms=0.112859Jy sigma=2.041276 ! Inverting map ! Added new window around map position (-0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273806 Jy ! Component: 100 - total flux cleaned = 0.0431709 Jy ! Total flux subtracted in 100 components = 0.0431709 Jy ! Clean residual min=-0.011798 max=0.020505 Jy/beam ! Clean residual mean=-0.000005 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.498659 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.498659 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=0.104925Jy sigma=1.862872 ! Fit after self-cal, rms=0.104603Jy sigma=1.855948 ! Inverting map ! Added new window around map position (0.6, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160353 Jy ! Component: 100 - total flux cleaned = 0.0249256 Jy ! Total flux subtracted in 100 components = 0.0249256 Jy ! Clean residual min=-0.010587 max=0.013019 Jy/beam ! Clean residual mean=-0.000004 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.523585 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.523585 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=0.101579Jy sigma=1.788177 ! Fit after self-cal, rms=0.101524Jy sigma=1.787190 ! Inverting map ! Added new window around map position (-2, -12.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732238 Jy ! Component: 100 - total flux cleaned = 0.011404 Jy ! Total flux subtracted in 100 components = 0.011404 Jy ! Clean residual min=-0.009984 max=0.012319 Jy/beam ! Clean residual mean=-0.000003 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.534989 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.534989 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=0.100513Jy sigma=1.764784 ! Fit after self-cal, rms=0.100461Jy sigma=1.763605 ! Inverting map ! Added new window around map position (-1.6, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825816 Jy ! Component: 100 - total flux cleaned = 0.0112948 Jy ! Total flux subtracted in 100 components = 0.0112948 Jy ! Clean residual min=-0.009357 max=0.010600 Jy/beam ! Clean residual mean=-0.000003 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.546283 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.546283 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=0.099168Jy sigma=1.733676 ! Fit after self-cal, rms=0.099091Jy sigma=1.732086 ! Inverting map ! Added new window around map position (-5.6, 11.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851689 Jy ! Component: 100 - total flux cleaned = 0.0107664 Jy ! Total flux subtracted in 100 components = 0.0107664 Jy ! Clean residual min=-0.009088 max=0.010002 Jy/beam ! Clean residual mean=-0.000002 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.55705 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.55705 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=0.098261Jy sigma=1.711468 ! Fit after self-cal, rms=0.098213Jy sigma=1.709985 ! Inverting map ! Added new window around map position (-2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832499 Jy ! Component: 100 - total flux cleaned = 0.0107919 Jy ! Total flux subtracted in 100 components = 0.0107919 Jy ! Clean residual min=-0.008563 max=0.008699 Jy/beam ! Clean residual mean=-0.000002 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.567842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.567842 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=0.097540Jy sigma=1.693302 ! Fit after self-cal, rms=0.097507Jy sigma=1.692446 ! 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=0.9639 mas, bmaj=2.085 mas, bpa=1.362 degrees ! Estimated noise=0.253194 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 = 0.00742088 Jy ! Component: 100 - total flux cleaned = 0.0122716 Jy ! Component: 150 - total flux cleaned = 0.0140077 Jy ! Component: 200 - total flux cleaned = 0.0144554 Jy ! Total flux subtracted in 200 components = 0.0144554 Jy ! Clean residual min=-0.009148 max=0.009263 Jy/beam ! Clean residual mean=-0.000004 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.582297 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.582297 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=0.096753Jy sigma=1.675549 ! Fit after self-cal, rms=0.096725Jy sigma=1.674399 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9639 x 2.085 at 1.362 degrees (North through East) ! Clean map min=-0.008581 max=0.47265 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.94 KP 0.99 ! LA 1.03 MK 1.04 NL 1.25 OV 1.04 ! 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 1.03 HN 0.96 KP 1.09 ! LA 0.92 MK 1.03 NL 1.09 OV 0.98 ! PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.98 HN 0.92 KP 0.99 ! LA 1.04 NL 0.97 OV 0.92 PT 0.92 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.97 ! LA 1.05 MK 1.07 NL 1.23 OV 1.03 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 HN 0.97 KP 1.09 ! LA 0.93 MK 1.01 NL 1.08 OV 0.98 ! PT 1.02 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 0.95 KP 1.03 ! LA 1.02 NL 0.96 OV 0.93 PT 0.91 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.96 ! LA 1.03 MK 1.04 NL 1.21 OV 1.04 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 0.99 KP 1.08 ! LA 0.92 MK 1.01 NL 1.09 OV 0.96 ! PT 1.02 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.94 HN 0.96 KP 1.01 ! LA 1.01 NL 0.97 OV 0.91 PT 0.91 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.94 KP 0.97 ! LA 1.05 MK 1.03 NL 1.24 OV 1.00 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 0.97 KP 1.08 ! LA 0.92 MK 1.00 NL 1.07 OV 0.97 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 0.98 KP 1.02 ! LA 1.00 NL 0.95 OV 0.95 PT 0.92 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.94 KP 0.99 ! LA 1.01 MK 1.01 NL 1.23 OV 1.02 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 0.98 KP 1.07 ! LA 0.92 MK 1.00 NL 1.07 OV 0.96 ! PT 1.02 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 1.03 KP 1.02 ! LA 0.99 NL 0.94 OV 0.94 PT 0.94 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.94 KP 0.99 ! LA 1.01 MK 1.10 NL 1.14 OV 0.97 ! 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 1.02 HN 0.97 KP 1.08 ! LA 0.91 MK 1.01 NL 1.08 OV 0.96 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 HN 0.92 KP 1.01 ! LA 1.00 NL 0.94 OV 0.93 PT 0.92 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.95 KP 0.95 ! LA 1.00 MK 1.01 NL 1.21 OV 0.97 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 HN 0.97 KP 1.07 ! LA 0.91 MK 1.00 NL 1.07 OV 0.97 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 0.95 KP 0.99 ! LA 0.99 NL 0.95 OV 0.91 PT 0.94 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.93 KP 0.98 ! LA 0.98 MK 1.02 NL 1.16 OV 1.02 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 HN 0.96 KP 1.06 ! LA 0.90 MK 1.00 NL 1.07 OV 0.96 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 HN 0.96 KP 1.00 ! LA 1.00 NL 0.96 OV 0.93 PT 0.91 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.97 KP 0.94 ! LA 1.01 MK 0.99 NL 1.20 OV 1.01 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 0.97 KP 1.07 ! LA 0.90 MK 0.98 NL 1.07 OV 0.96 ! PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 HN 0.98 KP 0.97 ! LA 0.99 NL 0.95 OV 0.94 PT 0.91 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 0.99 ! LA 1.08 MK 0.98 NL 1.12 OV 0.99 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 0.97 KP 1.09 ! LA 0.90 MK 0.99 NL 1.05 OV 0.96 ! PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 HN 0.94 KP 0.99 ! LA 1.04 NL 0.97 OV 0.91 PT 0.93 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.93 KP 0.92 ! LA 1.01 MK 0.95 NL 1.17 OV 0.98 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 0.96 KP 1.07 ! LA 0.91 MK 0.99 NL 1.06 OV 0.94 ! PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 0.98 KP 1.00 ! LA 0.99 NL 0.96 OV 0.91 PT 0.91 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.95 KP 0.96 ! LA 1.01 MK 0.97 NL 1.13 OV 0.98 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 0.97 KP 1.07 ! LA 0.91 MK 0.97 NL 1.06 OV 0.95 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 0.93 KP 1.01 ! LA 1.01 NL 0.96 OV 0.91 PT 0.92 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.096725Jy sigma=1.674399 ! Fit after self-cal, rms=0.089148Jy sigma=1.527443 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9627 mas, bmaj=2.092 mas, bpa=1.427 degrees ! Estimated noise=0.25377 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 = -0.00655874 Jy ! Component: 100 - total flux cleaned = -0.0105176 Jy ! Component: 150 - total flux cleaned = -0.0127646 Jy ! Component: 200 - total flux cleaned = -0.0139753 Jy ! Total flux subtracted in 200 components = -0.0139753 Jy ! Clean residual min=-0.005528 max=0.004930 Jy/beam ! Clean residual mean=0.000003 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.568322 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.568322 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=0.088426Jy sigma=1.516497 ! Fit after self-cal, rms=0.088424Jy sigma=1.515604 ! 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=0.088424Jy sigma=1.515604 ! Fit after self-cal, rms=0.080403Jy sigma=1.230760 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9612 mas, bmaj=2.094 mas, bpa=1.336 degrees ! Estimated noise=0.254591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00547618 Jy ! Component: 100 - total flux cleaned = -0.00870671 Jy ! Component: 150 - total flux cleaned = -0.00984113 Jy ! Component: 200 - total flux cleaned = -0.0102249 Jy ! Total flux subtracted in 200 components = -0.0102249 Jy ! Clean residual min=-0.003511 max=0.003156 Jy/beam ! Clean residual mean=-0.000002 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.558097 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.558097 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=0.079876Jy sigma=1.220743 ! Fit after self-cal, rms=0.079924Jy sigma=1.220003 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 = -0.00113097 Jy ! Component: 100 - total flux cleaned = -0.00136453 Jy ! Component: 150 - total flux cleaned = -0.00156865 Jy ! Component: 200 - total flux cleaned = -0.00162669 Jy ! Total flux subtracted in 200 components = -0.00162669 Jy ! Clean residual min=-0.003318 max=0.003195 Jy/beam ! Clean residual mean=-0.000002 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.55647 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.55647 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=0.079787Jy sigma=1.217246 ! Fit after self-cal, rms=0.079773Jy sigma=1.217124 ! Inverting map ! Added new window around map position (-6.2, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266109 Jy ! Component: 100 - total flux cleaned = 0.00280831 Jy ! Component: 150 - total flux cleaned = 0.00280855 Jy ! Component: 200 - total flux cleaned = 0.002807 Jy ! Total flux subtracted in 200 components = 0.002807 Jy ! Clean residual min=-0.003363 max=0.003450 Jy/beam ! Clean residual mean=-0.000002 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.559277 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.559277 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=0.079631Jy sigma=1.214173 ! Fit after self-cal, rms=0.079620Jy sigma=1.213910 ! Inverting map ! Added new window around map position (1.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163307 Jy ! Component: 100 - total flux cleaned = 0.00148375 Jy ! Component: 150 - total flux cleaned = 0.00108206 Jy ! Component: 200 - total flux cleaned = 0.000902 Jy ! Total flux subtracted in 200 components = 0.000902 Jy ! Clean residual min=-0.003274 max=0.002560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.560179 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.560179 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=0.079450Jy sigma=1.210513 ! Fit after self-cal, rms=0.079444Jy sigma=1.210307 ! 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=0.079444Jy sigma=1.210307 ! Fit after self-cal, rms=0.079484Jy sigma=1.200699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=2.096 mas, bpa=1.329 degrees ! Estimated noise=0.254617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292807 Jy ! Component: 100 - total flux cleaned = -0.00492531 Jy ! Component: 150 - total flux cleaned = -0.00533041 Jy ! Component: 200 - total flux cleaned = -0.00532803 Jy ! Total flux subtracted in 200 components = -0.00532803 Jy ! Clean residual min=-0.002627 max=0.002430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.554851 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.554851 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=0.079315Jy sigma=1.197504 ! Fit after self-cal, rms=0.079315Jy sigma=1.197403 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 = -0.000318402 Jy ! Component: 100 - total flux cleaned = -0.00031874 Jy ! Component: 150 - total flux cleaned = -0.000270903 Jy ! Component: 200 - total flux cleaned = -0.000226416 Jy ! Total flux subtracted in 200 components = -0.000226416 Jy ! Clean residual min=-0.002571 max=0.002344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.554625 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 165 components and 0.554625 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=0.079254Jy sigma=1.196178 ! Fit after self-cal, rms=0.079252Jy sigma=1.196152 ! 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=0.079252Jy sigma=1.196152 ! Fit after self-cal, rms=0.079292Jy sigma=1.194451 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.233 mas, bpa=1.911 degrees ! Estimated noise=0.310062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000790381 Jy ! Component: 100 - total flux cleaned = -0.00125829 Jy ! Component: 150 - total flux cleaned = -0.00155374 Jy ! Component: 200 - total flux cleaned = -0.00172841 Jy ! Total flux subtracted in 200 components = -0.00172841 Jy ! Clean residual min=-0.003388 max=0.002923 Jy/beam ! Clean residual mean=-0.000002 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.552896 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 193 components and 0.552896 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=0.079246Jy sigma=1.193507 ! Fit after self-cal, rms=0.079243Jy sigma=1.193431 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 = -0.000224783 Jy ! Component: 100 - total flux cleaned = -0.00030041 Jy ! Component: 150 - total flux cleaned = -0.000335256 Jy ! Component: 200 - total flux cleaned = -0.000335861 Jy ! Total flux subtracted in 200 components = -0.000335861 Jy ! Clean residual min=-0.003350 max=0.002884 Jy/beam ! Clean residual mean=-0.000002 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.55256 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 203 components and 0.55256 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=0.079222Jy sigma=1.193059 ! Fit after self-cal, rms=0.079221Jy sigma=1.193037 ! 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=0.9604 mas, bmaj=2.097 mas, bpa=1.329 degrees ! Estimated noise=0.254449 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 2.097 at 1.329 degrees (North through East) ! Clean map min=-0.003512 max=0.47691 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=0.7192 mas, bmaj=1.691 mas, bpa=-1.428 degrees ! Estimated noise=0.441082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.375831 Jy ! Component: 100 - total flux cleaned = 0.457849 Jy ! Component: 150 - total flux cleaned = 0.481964 Jy ! Component: 200 - total flux cleaned = 0.496789 Jy ! Total flux subtracted in 200 components = 0.496789 Jy ! Clean residual min=-0.005203 max=0.008051 Jy/beam ! Clean residual mean=-0.000003 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.496789 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.496789 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=2.097 mas, bpa=1.329 degrees ! Estimated noise=0.254449 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 = 0.0145355 Jy ! Component: 100 - total flux cleaned = 0.0236361 Jy ! Component: 150 - total flux cleaned = 0.0303788 Jy ! Component: 200 - total flux cleaned = 0.035555 Jy ! Total flux subtracted in 200 components = 0.035555 Jy ! Clean residual min=-0.002789 max=0.003177 Jy/beam ! Clean residual mean=-0.000004 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.532344 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.532344 Jy ! Inverting map ! Added new window around map position (0.8, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042141 Jy ! Component: 100 - total flux cleaned = 0.00772839 Jy ! Component: 150 - total flux cleaned = 0.0106697 Jy ! Component: 200 - total flux cleaned = 0.0124852 Jy ! Total flux subtracted in 200 components = 0.0124852 Jy ! Clean residual min=-0.002873 max=0.002423 Jy/beam ! Clean residual mean=-0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.544829 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.544829 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=2.175 mas, bmaj=3.233 mas, bpa=1.911 degrees ! Estimated noise=0.310062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253806 Jy ! Component: 100 - total flux cleaned = 0.00365112 Jy ! Component: 150 - total flux cleaned = 0.00440214 Jy ! Component: 200 - total flux cleaned = 0.00495153 Jy ! Total flux subtracted in 200 components = 0.00495153 Jy ! Clean residual min=-0.003168 max=0.002836 Jy/beam ! Clean residual mean=-0.000004 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.54978 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 = 0.000391188 Jy ! Component: 100 - total flux cleaned = 0.000697422 Jy ! Component: 150 - total flux cleaned = 0.000883496 Jy ! Component: 200 - total flux cleaned = 0.000971003 Jy ! Total flux subtracted in 200 components = 0.000971003 Jy ! Clean residual min=-0.003198 max=0.002808 Jy/beam ! Clean residual mean=-0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.550751 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 102 components and 0.550752 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=2.097 mas, bpa=1.329 degrees ! Estimated noise=0.254449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372332 Jy ! Component: 100 - total flux cleaned = 0.000499492 Jy ! Component: 150 - total flux cleaned = 0.000781954 Jy ! Component: 200 - total flux cleaned = 0.00099037 Jy ! Total flux subtracted in 200 components = 0.00099037 Jy ! Clean residual min=-0.002659 max=0.002369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.551742 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 0.551742 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=0.079186Jy sigma=1.192720 ! Fit after self-cal, rms=0.079140Jy sigma=1.191877 wmodel J1222+0413_X_a_map.mod ! Writing 121 model components to file: J1222+0413_X_a_map.mod wobs J1222+0413_X_a_uvs.fits ! Writing UV FITS file: J1222+0413_X_a_uvs.fits wwins J1222+0413_X_a_map.win ! wwins: Wrote 10 windows to J1222+0413_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 = -0.000976911 Jy ! Component: 100 - total flux cleaned = -0.00139136 Jy ! Component: 150 - total flux cleaned = -0.0017466 Jy ! Component: 200 - total flux cleaned = -0.00212437 Jy ! Component: 250 - total flux cleaned = -0.00227077 Jy ! Component: 300 - total flux cleaned = -0.00244876 Jy ! Component: 350 - total flux cleaned = -0.00265482 Jy ! Component: 400 - total flux cleaned = -0.00282347 Jy ! Component: 450 - total flux cleaned = -0.00308814 Jy ! Component: 500 - total flux cleaned = -0.003316 Jy ! Component: 550 - total flux cleaned = -0.00360429 Jy ! Component: 600 - total flux cleaned = -0.00385631 Jy ! Component: 650 - total flux cleaned = -0.00404228 Jy ! Component: 700 - total flux cleaned = -0.00416469 Jy ! Component: 750 - total flux cleaned = -0.00422547 Jy ! Component: 800 - total flux cleaned = -0.00443442 Jy ! Component: 850 - total flux cleaned = -0.00449357 Jy ! Component: 900 - total flux cleaned = -0.00469785 Jy ! Component: 950 - total flux cleaned = -0.00478448 Jy ! Component: 1000 - total flux cleaned = -0.00484179 Jy ! Component: 1050 - total flux cleaned = -0.00503948 Jy ! Component: 1100 - total flux cleaned = -0.00509523 Jy ! Component: 1150 - total flux cleaned = -0.00517832 Jy ! Component: 1200 - total flux cleaned = -0.00526031 Jy ! Component: 1250 - total flux cleaned = -0.00536885 Jy ! Component: 1300 - total flux cleaned = -0.00542265 Jy ! Component: 1350 - total flux cleaned = -0.00547607 Jy ! Component: 1400 - total flux cleaned = -0.00558176 Jy ! Component: 1450 - total flux cleaned = -0.00563408 Jy ! Component: 1500 - total flux cleaned = -0.00568544 Jy ! Component: 1550 - total flux cleaned = -0.00571145 Jy ! Component: 1600 - total flux cleaned = -0.00571156 Jy ! Component: 1650 - total flux cleaned = -0.00581261 Jy ! Component: 1700 - total flux cleaned = -0.00581257 Jy ! Component: 1750 - total flux cleaned = -0.00578797 Jy ! Component: 1800 - total flux cleaned = -0.00586206 Jy ! Component: 1850 - total flux cleaned = -0.00595957 Jy ! Component: 1900 - total flux cleaned = -0.00593529 Jy ! Component: 1950 - total flux cleaned = -0.0059832 Jy ! Component: 2000 - total flux cleaned = -0.00598301 Jy ! Component: 2050 - total flux cleaned = -0.00605413 Jy ! Component: 2100 - total flux cleaned = -0.006148 Jy ! Component: 2150 - total flux cleaned = -0.00619455 Jy ! Component: 2200 - total flux cleaned = -0.00617127 Jy ! Component: 2250 - total flux cleaned = -0.0062405 Jy ! Component: 2300 - total flux cleaned = -0.00621773 Jy ! Component: 2350 - total flux cleaned = -0.00630865 Jy ! Component: 2400 - total flux cleaned = -0.00639888 Jy ! Component: 2450 - total flux cleaned = -0.00639875 Jy ! Component: 2500 - total flux cleaned = -0.00637647 Jy ! Component: 2550 - total flux cleaned = -0.0064649 Jy ! Component: 2600 - total flux cleaned = -0.00646493 Jy ! Component: 2650 - total flux cleaned = -0.00655236 Jy ! Component: 2700 - total flux cleaned = -0.00661729 Jy ! Component: 2750 - total flux cleaned = -0.00663864 Jy ! Component: 2800 - total flux cleaned = -0.00668114 Jy ! Component: 2850 - total flux cleaned = -0.00672382 Jy ! Component: 2900 - total flux cleaned = -0.00680844 Jy ! Component: 2950 - total flux cleaned = -0.0067872 Jy ! Component: 3000 - total flux cleaned = -0.00678713 Jy ! Component: 3050 - total flux cleaned = -0.00682874 Jy ! Component: 3100 - total flux cleaned = -0.00682888 Jy ! Component: 3150 - total flux cleaned = -0.00689042 Jy ! Component: 3200 - total flux cleaned = -0.00689041 Jy ! Component: 3250 - total flux cleaned = -0.00697142 Jy ! Component: 3300 - total flux cleaned = -0.00691105 Jy ! Component: 3350 - total flux cleaned = -0.00693119 Jy ! Component: 3400 - total flux cleaned = -0.00691125 Jy ! Component: 3450 - total flux cleaned = -0.00697059 Jy ! Component: 3500 - total flux cleaned = -0.00702988 Jy ! Component: 3550 - total flux cleaned = -0.00699059 Jy ! Component: 3600 - total flux cleaned = -0.00697095 Jy ! Component: 3650 - total flux cleaned = -0.00699034 Jy ! Component: 3700 - total flux cleaned = -0.00697095 Jy ! Component: 3750 - total flux cleaned = -0.00700946 Jy ! Component: 3800 - total flux cleaned = -0.00699031 Jy ! Component: 3850 - total flux cleaned = -0.00708533 Jy ! Component: 3900 - total flux cleaned = -0.00702857 Jy ! Component: 3950 - total flux cleaned = -0.00702858 Jy ! Component: 4000 - total flux cleaned = -0.00700979 Jy ! Component: 4050 - total flux cleaned = -0.00704713 Jy ! Total flux subtracted in 4096 components = -0.00699152 Jy ! Clean residual min=-0.001102 max=0.000980 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.54475 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 471 components and 0.54475 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1222+0413_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 2.097 at 1.329 degrees (North through East) ! Clean map min=-0.001963 max=0.47975 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1222+0413_X_a_map.fits wmodel /vlbi/uf001/uvm//J1222+0413_X_a_map.mod ! Writing 471 model components to file: /vlbi/uf001/uvm//J1222+0413_X_a_map.mod wobs /vlbi/uf001/uvm//J1222+0413_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1222+0413_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1222+0413_X_a_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uvm//J1222+0413_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.479754 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000345631 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.21613 0.21613 0.432261 0.864522 1.72904 3.45809 6.91617 13.8323 27.6647 55.3294 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.479 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1388.05 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1222+0413_X_a_dfm.log closed on Sun Jan 13 21:33:12 2019