! Started logfile: /image_prod/ug002_uva//J1751+0939_X_i_dfm.log on Thu Mar 5 03:29:19 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_uva//J1751+0939_X_i_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1751+0939_X_i_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.841435 visibilities/baseline/integration-bin. ! Found source: J1751+0939 ! ! 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 8724 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 J1751+0939_X_i] 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.650489Jy sigma=8.015012 ! Fit after self-cal, rms=1.500713Jy sigma=4.573446 ! 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=0.7201 mas, bmaj=1.746 mas, bpa=1.353 degrees ! Estimated noise=3.82102 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 = 1.95901 Jy ! Component: 100 - total flux cleaned = 2.3862 Jy ! Total flux subtracted in 100 components = 2.3862 Jy ! Clean residual min=-0.065673 max=0.119162 Jy/beam ! Clean residual mean=0.000002 rms=0.009615 Jy/beam ! Combined flux in latest and established models = 2.3862 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 2.3862 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=0.183258Jy sigma=0.547271 ! Fit after self-cal, rms=0.183231Jy sigma=0.547249 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473822 Jy ! Component: 100 - total flux cleaned = 0.0391 Jy ! Total flux subtracted in 100 components = 0.0391 Jy ! Clean residual min=-0.037292 max=0.045588 Jy/beam ! Clean residual mean=0.000004 rms=0.005559 Jy/beam ! Combined flux in latest and established models = 2.4253 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.4253 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=0.126212Jy sigma=0.389534 ! Fit after self-cal, rms=0.126201Jy sigma=0.389331 ! Inverting map ! Added new window around map position (1, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116421 Jy ! Component: 100 - total flux cleaned = 0.0129152 Jy ! Total flux subtracted in 100 components = 0.0129152 Jy ! Clean residual min=-0.023855 max=0.030259 Jy/beam ! Clean residual mean=0.000004 rms=0.004287 Jy/beam ! Combined flux in latest and established models = 2.43822 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 2.43822 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=0.111257Jy sigma=0.346582 ! Fit after self-cal, rms=0.111026Jy sigma=0.346021 ! Inverting map ! Added new window around map position (-0.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00599609 Jy ! Component: 100 - total flux cleaned = 0.00837199 Jy ! Total flux subtracted in 100 components = 0.00837199 Jy ! Clean residual min=-0.018747 max=0.019681 Jy/beam ! Clean residual mean=0.000004 rms=0.003723 Jy/beam ! Combined flux in latest and established models = 2.44659 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 2.44659 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=0.104584Jy sigma=0.328576 ! Fit after self-cal, rms=0.104516Jy sigma=0.328361 ! 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=0.9362 mas, bmaj=2.068 mas, bpa=3.571 degrees ! Estimated noise=2.61848 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 = 0.0127796 Jy ! Component: 100 - total flux cleaned = 0.014916 Jy ! Component: 150 - total flux cleaned = 0.0158041 Jy ! Component: 200 - total flux cleaned = 0.0168938 Jy ! Total flux subtracted in 200 components = 0.0168938 Jy ! Clean residual min=-0.019541 max=0.015654 Jy/beam ! Clean residual mean=-0.000003 rms=0.003562 Jy/beam ! Combined flux in latest and established models = 2.46348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 2.46348 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=0.101937Jy sigma=0.321882 ! Fit after self-cal, rms=0.101908Jy sigma=0.321812 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9362 x 2.068 at 3.571 degrees (North through East) ! Clean map min=-0.018064 max=2.4896 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 1.00 LA 1.02 ! MK 1.01 NL 0.99 OV 1.01 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 KP 1.02 LA 1.03 ! MK 0.99 NL 0.99 OV 0.99 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 KP 1.01 LA 1.03 ! MK 1.01 NL 1.04 OV 1.01 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.01 LA 1.03 ! MK 1.02 NL 0.99 OV 1.00 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 KP 1.01 LA 1.03 ! MK 0.99 NL 0.98 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 KP 1.02 LA 1.02 ! MK 0.99 NL 1.00 OV 1.00 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.01 LA 1.01 ! MK 1.01 NL 1.01 OV 1.00 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.00 LA 1.00 ! MK 1.01 NL 1.03 OV 0.96 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.01 LA 1.00 ! MK 1.01 NL 1.00 OV 0.97 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 KP 0.99 LA 1.01 ! MK 1.00 NL 0.97 OV 1.01 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 KP 0.99 LA 0.99 ! MK 0.98 NL 1.03 OV 0.98 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 1.01 LA 1.01 ! MK 1.01 NL 1.00 OV 0.99 PT 0.96 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.101908Jy sigma=0.321812 ! Fit after self-cal, rms=0.076312Jy sigma=0.239280 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=2.068 mas, bpa=3.702 degrees ! Estimated noise=2.6154 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 (10, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530869 Jy ! Component: 100 - total flux cleaned = 0.00468272 Jy ! Component: 150 - total flux cleaned = 0.00493321 Jy ! Component: 200 - total flux cleaned = 0.00492227 Jy ! Total flux subtracted in 200 components = 0.00492227 Jy ! Clean residual min=-0.010107 max=0.010736 Jy/beam ! Clean residual mean=0.000003 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 2.46841 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 2.4684 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=0.074023Jy sigma=0.231723 ! Fit after self-cal, rms=0.073898Jy sigma=0.231257 ! 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=0.073898Jy sigma=0.231257 ! Fit after self-cal, rms=0.071331Jy sigma=0.222325 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.067 mas, bpa=3.751 degrees ! Estimated noise=2.61635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234887 Jy ! Component: 100 - total flux cleaned = 0.00237907 Jy ! Component: 150 - total flux cleaned = 0.00206258 Jy ! Component: 200 - total flux cleaned = 0.00191238 Jy ! Total flux subtracted in 200 components = 0.00191238 Jy ! Clean residual min=-0.007150 max=0.007943 Jy/beam ! Clean residual mean=0.000004 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 2.47032 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 2.47032 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=0.070522Jy sigma=0.219885 ! Fit after self-cal, rms=0.070501Jy sigma=0.219834 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468385 Jy ! Component: 100 - total flux cleaned = 0.00506575 Jy ! Component: 150 - total flux cleaned = 0.00492371 Jy ! Component: 200 - total flux cleaned = 0.00466075 Jy ! Total flux subtracted in 200 components = 0.00466075 Jy ! Clean residual min=-0.006936 max=0.007608 Jy/beam ! Clean residual mean=0.000003 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 2.47498 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 2.47498 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=0.069572Jy sigma=0.216900 ! Fit after self-cal, rms=0.069534Jy sigma=0.216795 ! Inverting map ! Added new window around map position (-2, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434405 Jy ! Component: 100 - total flux cleaned = 0.00450864 Jy ! Component: 150 - total flux cleaned = 0.00399775 Jy ! Component: 200 - total flux cleaned = 0.00376012 Jy ! Total flux subtracted in 200 components = 0.00376012 Jy ! Clean residual min=-0.006591 max=0.006945 Jy/beam ! Clean residual mean=0.000002 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 2.47874 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 2.47874 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=0.068740Jy sigma=0.214630 ! Fit after self-cal, rms=0.068700Jy sigma=0.214511 ! Inverting map ! Added new window around map position (10.8, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363135 Jy ! Component: 100 - total flux cleaned = 0.00433131 Jy ! Component: 150 - total flux cleaned = 0.0051792 Jy ! Component: 200 - total flux cleaned = 0.00561334 Jy ! Total flux subtracted in 200 components = 0.00561334 Jy ! Clean residual min=-0.005655 max=0.006154 Jy/beam ! Clean residual mean=0.000002 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 2.48435 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 2.48435 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=0.068047Jy sigma=0.212625 ! Fit after self-cal, rms=0.068058Jy sigma=0.212517 ! Inverting map ! Added new window around map position (-22.2, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217517 Jy ! Component: 100 - total flux cleaned = 0.00227071 Jy ! Component: 150 - total flux cleaned = 0.00238168 Jy ! Component: 200 - total flux cleaned = 0.00257689 Jy ! Total flux subtracted in 200 components = 0.00257689 Jy ! Clean residual min=-0.005278 max=0.004993 Jy/beam ! Clean residual mean=0.000001 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 2.48693 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 2.48693 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=0.067574Jy sigma=0.210720 ! Fit after self-cal, rms=0.067543Jy sigma=0.210581 ! 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=0.067543Jy sigma=0.210581 ! Fit after self-cal, rms=0.066179Jy sigma=0.205546 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9324 mas, bmaj=2.066 mas, bpa=3.773 degrees ! Estimated noise=2.61645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104437 Jy ! Component: 100 - total flux cleaned = -0.00177263 Jy ! Component: 150 - total flux cleaned = -0.00214521 Jy ! Component: 200 - total flux cleaned = -0.00223111 Jy ! Total flux subtracted in 200 components = -0.00223111 Jy ! Clean residual min=-0.004234 max=0.004694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 2.4847 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 169 components and 2.4847 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=0.065905Jy sigma=0.204823 ! Fit after self-cal, rms=0.065896Jy sigma=0.204803 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 (2, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247815 Jy ! Component: 100 - total flux cleaned = 0.00328628 Jy ! Component: 150 - total flux cleaned = 0.0030326 Jy ! Component: 200 - total flux cleaned = 0.00287324 Jy ! Total flux subtracted in 200 components = 0.00287324 Jy ! Clean residual min=-0.003890 max=0.004073 Jy/beam ! Clean residual mean=-0.000002 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 2.48757 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 190 components and 2.48757 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=0.065527Jy sigma=0.203887 ! Fit after self-cal, rms=0.065509Jy sigma=0.203843 ! 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=0.065509Jy sigma=0.203843 ! Fit after self-cal, rms=0.065463Jy sigma=0.203726 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=3.192 mas, bpa=15.23 degrees ! Estimated noise=3.33362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065937 Jy ! Component: 100 - total flux cleaned = 0.00114072 Jy ! Component: 150 - total flux cleaned = 0.00113798 Jy ! Component: 200 - total flux cleaned = 0.00100899 Jy ! Total flux subtracted in 200 components = 0.00100899 Jy ! Clean residual min=-0.003817 max=0.005265 Jy/beam ! Clean residual mean=-0.000005 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 2.48858 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 212 components and 2.48858 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=0.065329Jy sigma=0.203454 ! Fit after self-cal, rms=0.065331Jy sigma=0.203438 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 (10.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044959 Jy ! Component: 100 - total flux cleaned = 0.00595831 Jy ! Component: 150 - total flux cleaned = 0.00642655 Jy ! Component: 200 - total flux cleaned = 0.00683144 Jy ! Total flux subtracted in 200 components = 0.00683144 Jy ! Clean residual min=-0.003443 max=0.003864 Jy/beam ! Clean residual mean=-0.000005 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 2.49541 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 264 components and 2.49541 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=0.065047Jy sigma=0.202764 ! Fit after self-cal, rms=0.064999Jy sigma=0.202699 ! 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=0.9322 mas, bmaj=2.066 mas, bpa=3.784 degrees ! Estimated noise=2.61708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9322 x 2.066 at 3.784 degrees (North through East) ! Clean map min=-0.0075051 max=2.4894 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=0.064999Jy sigma=0.202699 ! Fit after self-cal, rms=0.060845Jy sigma=0.177297 ! Inverting map and beam ! Estimated beam: bmin=0.9321 mas, bmaj=2.066 mas, bpa=3.791 degrees ! Estimated noise=2.61714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169352 Jy ! Component: 100 - total flux cleaned = 0.00278072 Jy ! Component: 150 - total flux cleaned = 0.00348786 Jy ! Component: 200 - total flux cleaned = 0.00380783 Jy ! Total flux subtracted in 200 components = 0.00380783 Jy ! Clean residual min=-0.003233 max=0.003271 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 2.49922 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 284 components and 2.49922 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=0.060564Jy sigma=0.176494 ! Fit after self-cal, rms=0.060547Jy sigma=0.176470 ! Inverting map ! Added new window around map position (-18, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258604 Jy ! Component: 100 - total flux cleaned = 0.0037585 Jy ! Component: 150 - total flux cleaned = 0.00389992 Jy ! Component: 200 - total flux cleaned = 0.00396891 Jy ! Total flux subtracted in 200 components = 0.00396891 Jy ! Clean residual min=-0.003180 max=0.002868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 2.50319 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 306 components and 2.50319 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=0.060329Jy sigma=0.175843 ! Fit after self-cal, rms=0.060313Jy sigma=0.175823 ! 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=0.060313Jy sigma=0.175823 ! Fit after self-cal, rms=0.060277Jy sigma=0.175740 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=0.7176 mas, bmaj=1.744 mas, bpa=1.568 degrees ! Estimated noise=3.81226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.95448 Jy ! Component: 100 - total flux cleaned = 2.38069 Jy ! Component: 150 - total flux cleaned = 2.44829 Jy ! Component: 200 - total flux cleaned = 2.45508 Jy ! Total flux subtracted in 200 components = 2.45508 Jy ! Clean residual min=-0.033214 max=0.033236 Jy/beam ! Clean residual mean=0.000002 rms=0.004092 Jy/beam ! Combined flux in latest and established models = 2.45508 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 13 model components to the UV plane model. ! The established model now contains 13 components and 2.45508 Jy ! Inverting map and beam ! Estimated beam: bmin=0.932 mas, bmaj=2.066 mas, bpa=3.793 degrees ! Estimated noise=2.61706 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 = 0.0167449 Jy ! Component: 100 - total flux cleaned = 0.0176512 Jy ! Component: 150 - total flux cleaned = 0.0183219 Jy ! Component: 200 - total flux cleaned = 0.0212526 Jy ! Total flux subtracted in 200 components = 0.0212526 Jy ! Clean residual min=-0.011522 max=0.009776 Jy/beam ! Clean residual mean=0.000001 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 2.47633 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 2.47633 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=2.202 mas, bmaj=3.192 mas, bpa=15.24 degrees ! Estimated noise=3.33488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115226 Jy ! Component: 100 - total flux cleaned = 0.0175801 Jy ! Component: 150 - total flux cleaned = 0.0202973 Jy ! Component: 200 - total flux cleaned = 0.0223915 Jy ! Total flux subtracted in 200 components = 0.0223915 Jy ! Clean residual min=-0.005828 max=0.007292 Jy/beam ! Clean residual mean=0.000002 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 2.49873 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) ! Added new window around map position (2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653597 Jy ! Component: 100 - total flux cleaned = 0.00931434 Jy ! Component: 150 - total flux cleaned = 0.0114248 Jy ! Component: 200 - total flux cleaned = 0.0133792 Jy ! Total flux subtracted in 200 components = 0.0133792 Jy ! Clean residual min=-0.004701 max=0.005509 Jy/beam ! Clean residual mean=0.000001 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 2.5121 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 75 components and 2.51211 Jy ! Inverting map ! Added new window around map position (3.4, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339166 Jy ! Component: 100 - total flux cleaned = 0.00568807 Jy ! Component: 150 - total flux cleaned = 0.00688498 Jy ! Component: 200 - total flux cleaned = 0.00770997 Jy ! Total flux subtracted in 200 components = 0.00770997 Jy ! Clean residual min=-0.003943 max=0.004192 Jy/beam ! Clean residual mean=-0.000000 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 2.51982 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 102 components and 2.51982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.932 mas, bmaj=2.066 mas, bpa=3.793 degrees ! Estimated noise=2.61706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128057 Jy ! Component: 100 - total flux cleaned = -0.00197916 Jy ! Component: 150 - total flux cleaned = -0.00228724 Jy ! Component: 200 - total flux cleaned = -0.00283614 Jy ! Total flux subtracted in 200 components = -0.00283614 Jy ! Clean residual min=-0.006680 max=0.006222 Jy/beam ! Clean residual mean=-0.000001 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 2.51698 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 2.51698 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=0.063974Jy sigma=0.187733 ! Fit after self-cal, rms=0.063876Jy sigma=0.187005 wmodel J1751+0939_X_i_map.mod ! Writing 119 model components to file: J1751+0939_X_i_map.mod wobs J1751+0939_X_i_uvs.fits ! Writing UV FITS file: J1751+0939_X_i_uvs.fits wwins J1751+0939_X_i_map.win ! wwins: Wrote 13 windows to J1751+0939_X_i_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 = -0.00227047 Jy ! Component: 100 - total flux cleaned = -0.0041371 Jy ! Component: 150 - total flux cleaned = -0.00520864 Jy ! Component: 200 - total flux cleaned = -0.0058546 Jy ! Component: 250 - total flux cleaned = -0.00638268 Jy ! Component: 300 - total flux cleaned = -0.00705506 Jy ! Component: 350 - total flux cleaned = -0.00769926 Jy ! Component: 400 - total flux cleaned = -0.00785433 Jy ! Component: 450 - total flux cleaned = -0.0081561 Jy ! Component: 500 - total flux cleaned = -0.00844901 Jy ! Component: 550 - total flux cleaned = -0.00873447 Jy ! Component: 600 - total flux cleaned = -0.00908005 Jy ! Component: 650 - total flux cleaned = -0.00908021 Jy ! Component: 700 - total flux cleaned = -0.00908022 Jy ! Component: 750 - total flux cleaned = -0.00908021 Jy ! Component: 800 - total flux cleaned = -0.00907981 Jy ! Component: 850 - total flux cleaned = -0.00907907 Jy ! Component: 900 - total flux cleaned = -0.00931877 Jy ! Component: 950 - total flux cleaned = -0.00949539 Jy ! Component: 1000 - total flux cleaned = -0.00966874 Jy ! Component: 1050 - total flux cleaned = -0.00995292 Jy ! Component: 1100 - total flux cleaned = -0.0102321 Jy ! Component: 1150 - total flux cleaned = -0.0104498 Jy ! Component: 1200 - total flux cleaned = -0.0105032 Jy ! Component: 1250 - total flux cleaned = -0.0105564 Jy ! Component: 1300 - total flux cleaned = -0.0107633 Jy ! Component: 1350 - total flux cleaned = -0.0107115 Jy ! Component: 1400 - total flux cleaned = -0.0107125 Jy ! Component: 1450 - total flux cleaned = -0.0107133 Jy ! Component: 1500 - total flux cleaned = -0.0110532 Jy ! Component: 1550 - total flux cleaned = -0.0109563 Jy ! Component: 1600 - total flux cleaned = -0.0110975 Jy ! Component: 1650 - total flux cleaned = -0.0111436 Jy ! Component: 1700 - total flux cleaned = -0.0112358 Jy ! Component: 1750 - total flux cleaned = -0.0113708 Jy ! Component: 1800 - total flux cleaned = -0.0112825 Jy ! Component: 1850 - total flux cleaned = -0.0114584 Jy ! Component: 1900 - total flux cleaned = -0.0116751 Jy ! Component: 1950 - total flux cleaned = -0.0117174 Jy ! Component: 2000 - total flux cleaned = -0.0119276 Jy ! Component: 2050 - total flux cleaned = -0.0118856 Jy ! Component: 2100 - total flux cleaned = -0.0120083 Jy ! Component: 2150 - total flux cleaned = -0.0119677 Jy ! Component: 2200 - total flux cleaned = -0.0119686 Jy ! Component: 2250 - total flux cleaned = -0.0120483 Jy ! Component: 2300 - total flux cleaned = -0.0122442 Jy ! Component: 2350 - total flux cleaned = -0.012167 Jy ! Component: 2400 - total flux cleaned = -0.0123579 Jy ! Component: 2450 - total flux cleaned = -0.0122446 Jy ! Component: 2500 - total flux cleaned = -0.0123939 Jy ! Component: 2550 - total flux cleaned = -0.0124667 Jy ! Component: 2600 - total flux cleaned = -0.0125029 Jy ! Component: 2650 - total flux cleaned = -0.01243 Jy ! Component: 2700 - total flux cleaned = -0.0125376 Jy ! Component: 2750 - total flux cleaned = -0.0126433 Jy ! Component: 2800 - total flux cleaned = -0.0126428 Jy ! Component: 2850 - total flux cleaned = -0.0125737 Jy ! Component: 2900 - total flux cleaned = -0.012472 Jy ! Component: 2950 - total flux cleaned = -0.0123709 Jy ! Component: 3000 - total flux cleaned = -0.0123043 Jy ! Component: 3050 - total flux cleaned = -0.0123375 Jy ! Component: 3100 - total flux cleaned = -0.012174 Jy ! Component: 3150 - total flux cleaned = -0.0121744 Jy ! Component: 3200 - total flux cleaned = -0.012046 Jy ! Component: 3250 - total flux cleaned = -0.0119832 Jy ! Component: 3300 - total flux cleaned = -0.0119516 Jy ! Component: 3350 - total flux cleaned = -0.011921 Jy ! Component: 3400 - total flux cleaned = -0.0117051 Jy ! Component: 3450 - total flux cleaned = -0.0117354 Jy ! Component: 3500 - total flux cleaned = -0.011706 Jy ! Component: 3550 - total flux cleaned = -0.0116167 Jy ! Component: 3600 - total flux cleaned = -0.0115868 Jy ! Component: 3650 - total flux cleaned = -0.011616 Jy ! Component: 3700 - total flux cleaned = -0.0114703 Jy ! Component: 3750 - total flux cleaned = -0.0114709 Jy ! Component: 3800 - total flux cleaned = -0.0115564 Jy ! Component: 3850 - total flux cleaned = -0.0115843 Jy ! Component: 3900 - total flux cleaned = -0.0114718 Jy ! Component: 3950 - total flux cleaned = -0.0113325 Jy ! Component: 4000 - total flux cleaned = -0.0113048 Jy ! Component: 4050 - total flux cleaned = -0.0112503 Jy ! Total flux subtracted in 4096 components = -0.0111694 Jy ! Clean residual min=-0.001348 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 2.50581 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 359 components and 2.50581 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1751+0939_X_i_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.932 x 2.066 at 3.793 degrees (North through East) ! Clean map min=-0.0060068 max=2.4827 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1751+0939_X_i_map.fits wmodel /image_prod/ug002_uva//J1751+0939_X_i_map.mod ! Writing 359 model components to file: /image_prod/ug002_uva//J1751+0939_X_i_map.mod wobs /image_prod/ug002_uva//J1751+0939_X_i_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1751+0939_X_i_uvs.fits wwins /image_prod/ug002_uva//J1751+0939_X_i_map.win ! wwins: Wrote 14 windows to /image_prod/ug002_uva//J1751+0939_X_i_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.48266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000437687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0528893 0.0528893 0.105779 0.211557 0.423114 0.846229 1.69246 3.38491 6.76983 13.5397 27.0793 54.1586 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.482 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5672.23 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1751+0939_X_i_dfm.log closed on Thu Mar 5 03:29:23 2020