! Started logfile: /image_prod/ug002_uvm//J1727+4530_X_a_dfm.log on Wed Mar 4 17:31:49 2020 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 /image_prod/ug002_uvm//J1727+4530_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1727+4530_X_a_uvm.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.809343 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 15384 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 30 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 30 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 30 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 30 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 30 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 30 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 30 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 30 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 30 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 30 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 30 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 30 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=1.411550Jy sigma=9.632121 ! Fit after self-cal, rms=0.363385Jy sigma=2.884620 ! 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=0.6574 mas, bmaj=1.248 mas, bpa=-15.13 degrees ! Estimated noise=1.18604 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 = 0.621262 Jy ! Component: 100 - total flux cleaned = 0.871346 Jy ! Total flux subtracted in 100 components = 0.871346 Jy ! Clean residual min=-0.024839 max=0.112023 Jy/beam ! Clean residual mean=-0.000016 rms=0.006532 Jy/beam ! Combined flux in latest and established models = 0.871346 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.871346 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=0.288047Jy sigma=1.811749 ! Fit after self-cal, rms=0.286110Jy sigma=1.795907 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124445 Jy ! Component: 100 - total flux cleaned = 0.193655 Jy ! Total flux subtracted in 100 components = 0.193655 Jy ! Clean residual min=-0.018827 max=0.041129 Jy/beam ! Clean residual mean=-0.000011 rms=0.004064 Jy/beam ! Combined flux in latest and established models = 1.065 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 1.065 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=0.182622Jy sigma=1.170218 ! Fit after self-cal, rms=0.182240Jy sigma=1.167225 ! Inverting map ! Added new window around map position (-1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479328 Jy ! Component: 100 - total flux cleaned = 0.0812106 Jy ! Total flux subtracted in 100 components = 0.0812106 Jy ! Clean residual min=-0.017020 max=0.018926 Jy/beam ! Clean residual mean=-0.000010 rms=0.003498 Jy/beam ! Combined flux in latest and established models = 1.14621 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 1.14621 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=0.156129Jy sigma=1.011860 ! Fit after self-cal, rms=0.155628Jy sigma=1.008369 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268311 Jy ! Component: 100 - total flux cleaned = 0.0471239 Jy ! Total flux subtracted in 100 components = 0.0471239 Jy ! Clean residual min=-0.015298 max=0.017770 Jy/beam ! Clean residual mean=-0.000009 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 1.19334 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 1.19334 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=0.145470Jy sigma=0.946295 ! Fit after self-cal, rms=0.145239Jy sigma=0.944733 ! 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=0.8091 mas, bmaj=1.467 mas, bpa=-14.86 degrees ! Estimated noise=0.87691 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 (1.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337294 Jy ! Component: 100 - total flux cleaned = 0.0578489 Jy ! Component: 150 - total flux cleaned = 0.0765388 Jy ! Component: 200 - total flux cleaned = 0.0914348 Jy ! Total flux subtracted in 200 components = 0.0914348 Jy ! Clean residual min=-0.014941 max=0.019073 Jy/beam ! Clean residual mean=-0.000038 rms=0.003914 Jy/beam ! Combined flux in latest and established models = 1.28477 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 1.28477 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=0.133953Jy sigma=0.863435 ! Fit after self-cal, rms=0.133764Jy sigma=0.862198 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8091 x 1.467 at -14.86 degrees (North through East) ! Clean map min=-0.014339 max=0.83067 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.95 KP 1.05 ! LA 0.96 MK 1.01 NL 1.06 OV 0.99 ! PT 0.88 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 KP 1.04 LA 0.98 ! MK 1.13 NL 1.09 OV 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.94 KP 1.04 ! LA 0.97 MK 0.99 NL 1.06 OV 0.98 ! PT 0.90 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 KP 1.05 LA 0.98 ! MK 1.13 NL 1.09 OV 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.95 KP 1.04 ! LA 0.96 MK 0.99 NL 1.06 OV 0.97 ! PT 0.89 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 1.05 LA 0.98 ! MK 1.15 NL 1.10 OV 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.94 KP 1.02 ! LA 0.96 MK 1.00 NL 1.05 OV 0.98 ! PT 0.88 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 KP 1.04 LA 0.98 ! MK 1.16 NL 1.10 OV 1.01 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.93 KP 1.04 ! LA 0.96 MK 0.99 NL 1.05 OV 0.99 ! PT 0.88 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 KP 1.05 LA 0.97 ! MK 1.18 NL 1.09 OV 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.93 KP 1.04 ! LA 0.96 MK 1.00 NL 1.07 OV 0.98 ! PT 0.89 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 KP 1.06 LA 0.98 ! MK 1.17 NL 1.10 OV 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.96 KP 1.04 ! LA 0.95 MK 1.03 NL 1.07 OV 0.98 ! PT 0.88 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 KP 1.06 LA 0.98 ! MK 1.16 NL 1.10 OV 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.95 KP 1.05 ! LA 0.97 MK 0.97 NL 1.05 OV 0.98 ! PT 0.88 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 KP 1.07 LA 0.99 ! MK 1.15 NL 1.10 OV 1.00 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.98 KP 1.02 ! LA 0.97 MK 0.99 NL 1.05 OV 0.97 ! PT 0.90 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 KP 1.05 LA 0.99 ! MK 1.14 NL 1.11 OV 1.01 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.97 KP 1.04 ! LA 0.97 MK 1.01 NL 1.06 OV 0.99 ! PT 0.89 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 KP 1.06 LA 1.00 ! MK 1.17 NL 1.10 OV 1.00 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.96 KP 1.05 ! LA 0.98 MK 1.00 NL 1.05 OV 1.00 ! PT 0.92 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 1.06 LA 0.97 ! MK 1.15 NL 1.11 OV 1.02 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.99 KP 0.98 ! LA 0.96 MK 1.03 NL 1.07 OV 1.03 ! PT 0.88 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 KP 1.06 LA 0.99 ! MK 1.16 NL 1.10 OV 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.133764Jy sigma=0.862198 ! Fit after self-cal, rms=0.104106Jy sigma=0.673662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8187 mas, bmaj=1.479 mas, bpa=-15.06 degrees ! Estimated noise=0.870553 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 = -0.0128204 Jy ! Component: 100 - total flux cleaned = -0.0207752 Jy ! Component: 150 - total flux cleaned = -0.02348 Jy ! Component: 200 - total flux cleaned = -0.0255197 Jy ! Total flux subtracted in 200 components = -0.0255197 Jy ! Clean residual min=-0.011969 max=0.011311 Jy/beam ! Clean residual mean=0.000007 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 1.25925 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 1.25925 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=0.101878Jy sigma=0.659271 ! Fit after self-cal, rms=0.101844Jy sigma=0.658842 ! 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=0.101844Jy sigma=0.658842 ! Fit after self-cal, rms=0.069552Jy sigma=0.434117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8192 mas, bmaj=1.474 mas, bpa=-14.67 degrees ! Estimated noise=0.873312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00847524 Jy ! Component: 100 - total flux cleaned = -0.0117925 Jy ! Component: 150 - total flux cleaned = -0.0139067 Jy ! Component: 200 - total flux cleaned = -0.0150953 Jy ! Total flux subtracted in 200 components = -0.0150953 Jy ! Clean residual min=-0.004531 max=0.003861 Jy/beam ! Clean residual mean=0.000003 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 1.24416 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 1.24416 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=0.068172Jy sigma=0.424071 ! Fit after self-cal, rms=0.068195Jy sigma=0.423746 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 = -0.000372545 Jy ! Component: 100 - total flux cleaned = -0.000993584 Jy ! Component: 150 - total flux cleaned = -0.00166564 Jy ! Component: 200 - total flux cleaned = -0.00207416 Jy ! Total flux subtracted in 200 components = -0.00207416 Jy ! Clean residual min=-0.004375 max=0.003704 Jy/beam ! Clean residual mean=0.000003 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 1.24208 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 1.24208 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=0.067836Jy sigma=0.420769 ! Fit after self-cal, rms=0.067818Jy sigma=0.420654 ! 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=0.067818Jy sigma=0.420654 ! Fit after self-cal, rms=0.066538Jy sigma=0.414166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8184 mas, bmaj=1.475 mas, bpa=-14.58 degrees ! Estimated noise=0.872963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00505186 Jy ! Component: 100 - total flux cleaned = -0.00624027 Jy ! Component: 150 - total flux cleaned = -0.00673123 Jy ! Component: 200 - total flux cleaned = -0.00725778 Jy ! Total flux subtracted in 200 components = -0.00725778 Jy ! Clean residual min=-0.003491 max=0.003008 Jy/beam ! Clean residual mean=0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 1.23482 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 1.23482 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=0.065826Jy sigma=0.409890 ! Fit after self-cal, rms=0.065818Jy sigma=0.409810 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 = -0.000165543 Jy ! Component: 100 - total flux cleaned = -0.000343855 Jy ! Component: 150 - total flux cleaned = -0.000595931 Jy ! Component: 200 - total flux cleaned = -0.000906383 Jy ! Total flux subtracted in 200 components = -0.000906383 Jy ! Clean residual min=-0.003442 max=0.003049 Jy/beam ! Clean residual mean=0.000004 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 1.23392 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 1.23392 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=0.065603Jy sigma=0.408221 ! Fit after self-cal, rms=0.065594Jy sigma=0.408163 ! 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=0.065594Jy sigma=0.408163 ! Fit after self-cal, rms=0.065273Jy sigma=0.406323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.03 mas, bmaj=2.376 mas, bpa=-13.96 degrees ! Estimated noise=1.28597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00432956 Jy ! Component: 100 - total flux cleaned = -0.0048964 Jy ! Component: 150 - total flux cleaned = -0.0051899 Jy ! Component: 200 - total flux cleaned = -0.00531176 Jy ! Total flux subtracted in 200 components = -0.00531176 Jy ! Clean residual min=-0.003230 max=0.003514 Jy/beam ! Clean residual mean=0.000008 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 1.22861 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 1.22861 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=0.064986Jy sigma=0.405224 ! Fit after self-cal, rms=0.064981Jy sigma=0.405110 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 (-10, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142302 Jy ! Component: 100 - total flux cleaned = 0.000948968 Jy ! Component: 150 - total flux cleaned = 0.000811361 Jy ! Component: 200 - total flux cleaned = 0.000628449 Jy ! Total flux subtracted in 200 components = 0.000628449 Jy ! Clean residual min=-0.002840 max=0.002805 Jy/beam ! Clean residual mean=0.000006 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 1.22923 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 151 components and 1.22923 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=0.064855Jy sigma=0.404623 ! Fit after self-cal, rms=0.064848Jy sigma=0.404569 ! 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=0.8175 mas, bmaj=1.475 mas, bpa=-14.51 degrees ! Estimated noise=0.872598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 1.475 at -14.51 degrees (North through East) ! Clean map min=-0.0058238 max=0.8318 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=0.064848Jy sigma=0.404569 ! Fit after self-cal, rms=0.060748Jy sigma=0.375982 ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=1.474 mas, bpa=-14.52 degrees ! Estimated noise=0.872049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000849743 Jy ! Component: 100 - total flux cleaned = -0.00104786 Jy ! Component: 150 - total flux cleaned = -0.00140389 Jy ! Component: 200 - total flux cleaned = -0.0015652 Jy ! Total flux subtracted in 200 components = -0.0015652 Jy ! Clean residual min=-0.002882 max=0.002647 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 1.22767 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 1.22767 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=0.060447Jy sigma=0.373696 ! Fit after self-cal, rms=0.060436Jy sigma=0.373595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000305805 Jy ! Component: 100 - total flux cleaned = -0.000376894 Jy ! Component: 150 - total flux cleaned = -0.00051493 Jy ! Component: 200 - total flux cleaned = -0.000775249 Jy ! Total flux subtracted in 200 components = -0.000775249 Jy ! Clean residual min=-0.002827 max=0.002541 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 1.22689 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 179 components and 1.22689 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=0.060296Jy sigma=0.372329 ! Fit after self-cal, rms=0.060291Jy sigma=0.372292 ! 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=0.060291Jy sigma=0.372292 ! Fit after self-cal, rms=0.060183Jy sigma=0.371776 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=0.6629 mas, bmaj=1.252 mas, bpa=-14.72 degrees ! Estimated noise=1.18859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.62184 Jy ! Component: 100 - total flux cleaned = 0.874815 Jy ! Component: 150 - total flux cleaned = 0.995775 Jy ! Component: 200 - total flux cleaned = 1.06667 Jy ! Total flux subtracted in 200 components = 1.06667 Jy ! Clean residual min=-0.009227 max=0.036569 Jy/beam ! Clean residual mean=-0.000002 rms=0.002305 Jy/beam ! Combined flux in latest and established models = 1.06667 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.06667 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8162 mas, bmaj=1.474 mas, bpa=-14.48 degrees ! Estimated noise=0.871808 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 = 0.0628126 Jy ! Component: 100 - total flux cleaned = 0.0964762 Jy ! Component: 150 - total flux cleaned = 0.117032 Jy ! Component: 200 - total flux cleaned = 0.13062 Jy ! Total flux subtracted in 200 components = 0.13062 Jy ! Clean residual min=-0.004156 max=0.007555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 1.19729 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 1.19729 Jy ! Inverting map ! Added new window around map position (-1.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924666 Jy ! Component: 100 - total flux cleaned = 0.01444 Jy ! Component: 150 - total flux cleaned = 0.0172619 Jy ! Component: 200 - total flux cleaned = 0.019442 Jy ! Total flux subtracted in 200 components = 0.019442 Jy ! Clean residual min=-0.003174 max=0.002818 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 1.21673 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 1.21673 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=2.031 mas, bmaj=2.376 mas, bpa=-13.61 degrees ! Estimated noise=1.28706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517069 Jy ! Component: 100 - total flux cleaned = 0.00619402 Jy ! Component: 150 - total flux cleaned = 0.0068726 Jy ! Component: 200 - total flux cleaned = 0.00715725 Jy ! Total flux subtracted in 200 components = 0.00715725 Jy ! Clean residual min=-0.002662 max=0.002669 Jy/beam ! Clean residual mean=0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 1.22389 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 = 0.000162192 Jy ! Component: 100 - total flux cleaned = 2.71003e-05 Jy ! Component: 150 - total flux cleaned = 2.85624e-05 Jy ! Component: 200 - total flux cleaned = -3.02354e-05 Jy ! Total flux subtracted in 200 components = -3.02354e-05 Jy ! Clean residual min=-0.002522 max=0.002408 Jy/beam ! Clean residual mean=0.000006 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 1.22386 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 118 components and 1.22386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8162 mas, bmaj=1.474 mas, bpa=-14.48 degrees ! Estimated noise=0.871808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.54621e-05 Jy ! Component: 100 - total flux cleaned = 0.00047058 Jy ! Component: 150 - total flux cleaned = 0.000759795 Jy ! Component: 200 - total flux cleaned = 0.000759638 Jy ! Total flux subtracted in 200 components = 0.000759638 Jy ! Clean residual min=-0.003023 max=0.002656 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 1.22462 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 1.22462 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=0.060518Jy sigma=0.373890 ! Fit after self-cal, rms=0.060365Jy sigma=0.372752 wmodel J1727+4530_X_a_map.mod ! Writing 136 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 5 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 = -0.000126533 Jy ! Component: 100 - total flux cleaned = -8.08142e-05 Jy ! Component: 150 - total flux cleaned = -3.72106e-05 Jy ! Component: 200 - total flux cleaned = -0.000286577 Jy ! Component: 250 - total flux cleaned = -0.000327263 Jy ! Component: 300 - total flux cleaned = -0.000211651 Jy ! Component: 350 - total flux cleaned = -0.000211769 Jy ! Component: 400 - total flux cleaned = -0.0001378 Jy ! Component: 450 - total flux cleaned = -0.000138474 Jy ! Component: 500 - total flux cleaned = -0.000173981 Jy ! Component: 550 - total flux cleaned = -6.91187e-05 Jy ! Component: 600 - total flux cleaned = -4.61523e-07 Jy ! Component: 650 - total flux cleaned = -1.67387e-07 Jy ! Component: 700 - total flux cleaned = 0.000133391 Jy ! Component: 750 - total flux cleaned = 0.000165989 Jy ! Component: 800 - total flux cleaned = 0.000263751 Jy ! Component: 850 - total flux cleaned = 0.000423994 Jy ! Component: 900 - total flux cleaned = 0.000455637 Jy ! Component: 950 - total flux cleaned = 0.00064366 Jy ! Component: 1000 - total flux cleaned = 0.000767167 Jy ! Component: 1050 - total flux cleaned = 0.00079735 Jy ! Component: 1100 - total flux cleaned = 0.000979144 Jy ! Component: 1150 - total flux cleaned = 0.000919242 Jy ! Component: 1200 - total flux cleaned = 0.00115654 Jy ! Component: 1250 - total flux cleaned = 0.00115596 Jy ! Component: 1300 - total flux cleaned = 0.00115587 Jy ! Component: 1350 - total flux cleaned = 0.00129997 Jy ! Component: 1400 - total flux cleaned = 0.0014141 Jy ! Component: 1450 - total flux cleaned = 0.00147058 Jy ! Component: 1500 - total flux cleaned = 0.0016104 Jy ! Component: 1550 - total flux cleaned = 0.00169386 Jy ! Component: 1600 - total flux cleaned = 0.00180415 Jy ! Component: 1650 - total flux cleaned = 0.0020499 Jy ! Component: 1700 - total flux cleaned = 0.00218534 Jy ! Component: 1750 - total flux cleaned = 0.00223894 Jy ! Component: 1800 - total flux cleaned = 0.00242576 Jy ! Component: 1850 - total flux cleaned = 0.00263682 Jy ! Component: 1900 - total flux cleaned = 0.00271578 Jy ! Component: 1950 - total flux cleaned = 0.00289786 Jy ! Component: 2000 - total flux cleaned = 0.00297533 Jy ! Component: 2050 - total flux cleaned = 0.00315489 Jy ! Component: 2100 - total flux cleaned = 0.00328203 Jy ! Component: 2150 - total flux cleaned = 0.00333248 Jy ! Component: 2200 - total flux cleaned = 0.00345776 Jy ! Component: 2250 - total flux cleaned = 0.00355733 Jy ! Component: 2300 - total flux cleaned = 0.00368091 Jy ! Component: 2350 - total flux cleaned = 0.00390166 Jy ! Component: 2400 - total flux cleaned = 0.0039987 Jy ! Component: 2450 - total flux cleaned = 0.00407167 Jy ! Component: 2500 - total flux cleaned = 0.00421591 Jy ! Component: 2550 - total flux cleaned = 0.00435934 Jy ! Component: 2600 - total flux cleaned = 0.00450173 Jy ! Component: 2650 - total flux cleaned = 0.00454894 Jy ! Component: 2700 - total flux cleaned = 0.00468938 Jy ! Component: 2750 - total flux cleaned = 0.00478263 Jy ! Component: 2800 - total flux cleaned = 0.00492177 Jy ! Component: 2850 - total flux cleaned = 0.0050366 Jy ! Component: 2900 - total flux cleaned = 0.00515088 Jy ! Component: 2950 - total flux cleaned = 0.00526475 Jy ! Component: 3000 - total flux cleaned = 0.00537782 Jy ! Component: 3050 - total flux cleaned = 0.00553524 Jy ! Component: 3100 - total flux cleaned = 0.0057145 Jy ! Component: 3150 - total flux cleaned = 0.00575903 Jy ! Component: 3200 - total flux cleaned = 0.00593605 Jy ! Component: 3250 - total flux cleaned = 0.00598025 Jy ! Component: 3300 - total flux cleaned = 0.00606807 Jy ! Component: 3350 - total flux cleaned = 0.0061553 Jy ! Component: 3400 - total flux cleaned = 0.00624233 Jy ! Component: 3450 - total flux cleaned = 0.00637191 Jy ! Component: 3500 - total flux cleaned = 0.00641482 Jy ! Component: 3550 - total flux cleaned = 0.00643625 Jy ! Component: 3600 - total flux cleaned = 0.00652129 Jy ! Component: 3650 - total flux cleaned = 0.00658491 Jy ! Component: 3700 - total flux cleaned = 0.00662724 Jy ! Component: 3750 - total flux cleaned = 0.00677425 Jy ! Component: 3800 - total flux cleaned = 0.00683705 Jy ! Component: 3850 - total flux cleaned = 0.00692023 Jy ! Component: 3900 - total flux cleaned = 0.00702391 Jy ! Component: 3950 - total flux cleaned = 0.00704478 Jy ! Component: 4000 - total flux cleaned = 0.00716804 Jy ! Component: 4050 - total flux cleaned = 0.00722942 Jy ! Total flux subtracted in 4096 components = 0.0072293 Jy ! Clean residual min=-0.001016 max=0.001307 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 1.23184 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 459 components and 1.23184 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1727+4530_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8162 x 1.474 at -14.48 degrees (North through East) ! Clean map min=-0.0046943 max=0.83288 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1727+4530_X_a_map.fits wmodel /image_prod/ug002_uvm//J1727+4530_X_a_map.mod ! Writing 459 model components to file: /image_prod/ug002_uvm//J1727+4530_X_a_map.mod wobs /image_prod/ug002_uvm//J1727+4530_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1727+4530_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1727+4530_X_a_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_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 0.832884 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341618 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123049 0.123049 0.246098 0.492195 0.984391 1.96878 3.93756 7.87513 15.7503 31.5005 63.001 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.832 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2438.05 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1727+4530_X_a_dfm.log closed on Wed Mar 4 17:31:54 2020