! Started logfile: /vlbi/uf001/uva//J0304+6821_X_dfm.log on Sun Jan 13 21:39:51 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/uva//J0304+6821_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0304+6821_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905952 visibilities/baseline/integration-bin. ! Found source: J0304+6821 ! ! 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 27396 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 J0304+6821_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.090829Jy sigma=22.208914 ! Fit after self-cal, rms=0.615748Jy sigma=12.755321 ! 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=0.8193 mas, bmaj=0.8733 mas, bpa=17.36 degrees ! Estimated noise=0.416708 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 = 0.29019 Jy ! Component: 100 - total flux cleaned = 0.355476 Jy ! Total flux subtracted in 100 components = 0.355476 Jy ! Clean residual min=-0.012871 max=0.045863 Jy/beam ! Clean residual mean=-0.000020 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.355476 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.355476 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=0.125010Jy sigma=2.443470 ! Fit after self-cal, rms=0.124933Jy sigma=2.441353 ! Inverting map ! Added new window around map position (1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407861 Jy ! Component: 100 - total flux cleaned = 0.0643403 Jy ! Total flux subtracted in 100 components = 0.0643403 Jy ! Clean residual min=-0.010626 max=0.017668 Jy/beam ! Clean residual mean=-0.000014 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 0.419817 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.419817 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=0.100413Jy sigma=1.956356 ! Fit after self-cal, rms=0.098980Jy sigma=1.923104 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205681 Jy ! Component: 100 - total flux cleaned = 0.0349459 Jy ! Total flux subtracted in 100 components = 0.0349459 Jy ! Clean residual min=-0.009067 max=0.012160 Jy/beam ! Clean residual mean=-0.000011 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.454763 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.454763 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=0.089605Jy sigma=1.740441 ! Fit after self-cal, rms=0.089259Jy sigma=1.731757 ! Inverting map ! Added new window around map position (2.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133481 Jy ! Component: 100 - total flux cleaned = 0.0229359 Jy ! Total flux subtracted in 100 components = 0.0229359 Jy ! Clean residual min=-0.008671 max=0.009680 Jy/beam ! Clean residual mean=-0.000009 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.477699 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.477699 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=0.084618Jy sigma=1.642738 ! Fit after self-cal, rms=0.084488Jy sigma=1.639316 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.101 mas, bpa=23.54 degrees ! Estimated noise=0.229229 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 (3.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202107 Jy ! Component: 100 - total flux cleaned = 0.0346136 Jy ! Component: 150 - total flux cleaned = 0.0457869 Jy ! Component: 200 - total flux cleaned = 0.0548315 Jy ! Total flux subtracted in 200 components = 0.0548315 Jy ! Clean residual min=-0.009495 max=0.012073 Jy/beam ! Clean residual mean=-0.000008 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.53253 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 76 components and 0.53253 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=0.077279Jy sigma=1.503406 ! Fit after self-cal, rms=0.076703Jy sigma=1.490431 ! Inverting map ! Added new window around map position (1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012451 Jy ! Component: 100 - total flux cleaned = 0.0210736 Jy ! Component: 150 - total flux cleaned = 0.0280233 Jy ! Component: 200 - total flux cleaned = 0.0337683 Jy ! Total flux subtracted in 200 components = 0.0337683 Jy ! Clean residual min=-0.009120 max=0.009145 Jy/beam ! Clean residual mean=0.000001 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.566298 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 96 components and 0.566298 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=0.073889Jy sigma=1.431827 ! Fit after self-cal, rms=0.073684Jy sigma=1.427736 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.101 at 23.54 degrees (North through East) ! Clean map min=-0.0087345 max=0.37529 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.97 KP 0.99 ! LA 1.00 MK 1.04 NL 1.11 OV 0.93 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.97 KP 1.00 ! LA 0.99 MK 1.05 NL 1.12 OV 0.92 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 1.04 NL 1.11 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.97 KP 1.00 ! LA 0.98 MK 1.02 NL 1.11 OV 0.93 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.97 KP 1.02 ! LA 0.98 MK 1.02 NL 1.13 OV 0.92 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.94 KP 1.01 ! LA 0.98 MK 1.02 NL 1.11 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.96 KP 1.01 ! LA 0.98 MK 1.03 NL 1.12 OV 0.92 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.97 KP 1.00 ! LA 0.99 MK 1.04 NL 1.12 OV 0.91 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.97 KP 0.99 ! LA 0.99 MK 1.02 NL 1.10 OV 0.92 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.98 KP 0.98 ! LA 0.98 MK 1.04 NL 1.09 OV 0.92 ! PT 0.89 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.96 KP 1.00 ! LA 0.99 MK 1.03 NL 1.12 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.98 KP 1.01 ! LA 0.99 MK 1.02 NL 1.09 OV 0.92 ! PT 0.91 SC 0.98 ! ! ! Fit before self-cal, rms=0.073684Jy sigma=1.427736 ! Fit after self-cal, rms=0.065569Jy sigma=1.259905 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.104 mas, bpa=24.47 degrees ! Estimated noise=0.228594 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 = -0.00084564 Jy ! Component: 100 - total flux cleaned = -0.0011264 Jy ! Component: 150 - total flux cleaned = -0.00159635 Jy ! Component: 200 - total flux cleaned = -0.00179371 Jy ! Total flux subtracted in 200 components = -0.00179371 Jy ! Clean residual min=-0.006214 max=0.005257 Jy/beam ! Clean residual mean=0.000020 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.564505 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.564505 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=0.065070Jy sigma=1.249660 ! Fit after self-cal, rms=0.065047Jy sigma=1.248975 ! 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=0.065047Jy sigma=1.248975 ! Fit after self-cal, rms=0.060256Jy sigma=1.140053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.101 mas, bpa=24.19 degrees ! Estimated noise=0.228806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178918 Jy ! Component: 100 - total flux cleaned = 0.00235979 Jy ! Component: 150 - total flux cleaned = 0.00236128 Jy ! Component: 200 - total flux cleaned = 0.00236453 Jy ! Total flux subtracted in 200 components = 0.00236453 Jy ! Clean residual min=-0.002576 max=0.004747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.566869 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.566869 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=0.059868Jy sigma=1.131580 ! Fit after self-cal, rms=0.059892Jy sigma=1.131064 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 (5.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462695 Jy ! Component: 100 - total flux cleaned = 0.00620773 Jy ! Component: 150 - total flux cleaned = 0.00636945 Jy ! Component: 200 - total flux cleaned = 0.006295 Jy ! Total flux subtracted in 200 components = 0.006295 Jy ! Clean residual min=-0.002329 max=0.002527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.573164 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 147 components and 0.573164 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=0.059507Jy sigma=1.121786 ! Fit after self-cal, rms=0.059473Jy sigma=1.121181 ! Inverting map ! Added new window around map position (6.4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221635 Jy ! Component: 100 - total flux cleaned = 0.00263495 Jy ! Component: 150 - total flux cleaned = 0.00282172 Jy ! Component: 200 - total flux cleaned = 0.00293254 Jy ! Total flux subtracted in 200 components = 0.00293254 Jy ! Clean residual min=-0.002194 max=0.002109 Jy/beam ! Clean residual mean=0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.576097 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 160 components and 0.576097 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=0.059320Jy sigma=1.117859 ! Fit after self-cal, rms=0.059308Jy sigma=1.117652 ! 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=0.059308Jy sigma=1.117652 ! Fit after self-cal, rms=0.059237Jy sigma=1.115446 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.1 mas, bpa=24.05 degrees ! Estimated noise=0.228654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129502 Jy ! Component: 100 - total flux cleaned = 0.00136639 Jy ! Component: 150 - total flux cleaned = 0.00161771 Jy ! Component: 200 - total flux cleaned = 0.00184128 Jy ! Total flux subtracted in 200 components = 0.00184128 Jy ! Clean residual min=-0.001759 max=0.001789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.577938 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 0.577938 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=0.059098Jy sigma=1.112383 ! Fit after self-cal, rms=0.059091Jy sigma=1.112239 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 (8.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013656 Jy ! Component: 100 - total flux cleaned = 0.00158617 Jy ! Component: 150 - total flux cleaned = 0.00178544 Jy ! Component: 200 - total flux cleaned = 0.00187687 Jy ! Total flux subtracted in 200 components = 0.00187687 Jy ! Clean residual min=-0.001660 max=0.001721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.579815 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 179 components and 0.579815 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=0.059004Jy sigma=1.110323 ! Fit after self-cal, rms=0.059001Jy sigma=1.110272 ! Inverting map ! Added new window around map position (-9.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129227 Jy ! Component: 100 - total flux cleaned = 0.00147374 Jy ! Component: 150 - total flux cleaned = 0.00164523 Jy ! Component: 200 - total flux cleaned = 0.00176745 Jy ! Total flux subtracted in 200 components = 0.00176745 Jy ! Clean residual min=-0.001607 max=0.001657 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.581582 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 184 components and 0.581582 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=0.058932Jy sigma=1.108778 ! Fit after self-cal, rms=0.058931Jy sigma=1.108738 ! Inverting map ! Added new window around map position (6, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126681 Jy ! Component: 100 - total flux cleaned = 0.00185628 Jy ! Component: 150 - total flux cleaned = 0.00205113 Jy ! Component: 200 - total flux cleaned = 0.00220001 Jy ! Total flux subtracted in 200 components = 0.00220001 Jy ! Clean residual min=-0.001497 max=0.001462 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.583782 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 194 components and 0.583782 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=0.058870Jy sigma=1.107443 ! Fit after self-cal, rms=0.058868Jy sigma=1.107394 ! Inverting map ! Added new window around map position (-49, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125099 Jy ! Component: 100 - total flux cleaned = 0.00154447 Jy ! Component: 150 - total flux cleaned = 0.00164773 Jy ! Component: 200 - total flux cleaned = 0.0017469 Jy ! Total flux subtracted in 200 components = 0.0017469 Jy ! Clean residual min=-0.001444 max=0.001367 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.585529 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 208 components and 0.585529 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=0.058821Jy sigma=1.106356 ! Fit after self-cal, rms=0.058820Jy sigma=1.106319 ! 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=0.058820Jy sigma=1.106319 ! Fit after self-cal, rms=0.058809Jy sigma=1.105711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=2.437 mas, bpa=60.9 degrees ! Estimated noise=0.309654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999909 Jy ! Component: 100 - total flux cleaned = 0.00161767 Jy ! Component: 150 - total flux cleaned = 0.0020894 Jy ! Component: 200 - total flux cleaned = 0.00248332 Jy ! Total flux subtracted in 200 components = 0.00248332 Jy ! Clean residual min=-0.001604 max=0.001499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.588013 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 224 components and 0.588013 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=0.058781Jy sigma=1.105071 ! Fit after self-cal, rms=0.058777Jy sigma=1.105010 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 = 0.000356969 Jy ! Component: 100 - total flux cleaned = 0.000566877 Jy ! Component: 150 - total flux cleaned = 0.000770857 Jy ! Component: 200 - total flux cleaned = 0.00095886 Jy ! Total flux subtracted in 200 components = 0.00095886 Jy ! Clean residual min=-0.001602 max=0.001524 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.588971 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 235 components and 0.588971 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=0.058768Jy sigma=1.104792 ! Fit after self-cal, rms=0.058766Jy sigma=1.104779 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.1 mas, bpa=23.82 degrees ! Estimated noise=0.228615 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.1 at 23.82 degrees (North through East) ! Clean map min=-0.0012047 max=0.37353 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=0.8177 mas, bmaj=0.8719 mas, bpa=19.09 degrees ! Estimated noise=0.414772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.287673 Jy ! Component: 100 - total flux cleaned = 0.365342 Jy ! Component: 150 - total flux cleaned = 0.404571 Jy ! Component: 200 - total flux cleaned = 0.429737 Jy ! Total flux subtracted in 200 components = 0.429737 Jy ! Clean residual min=-0.004940 max=0.014062 Jy/beam ! Clean residual mean=-0.000011 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.429736 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.429736 Jy ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.1 mas, bpa=23.82 degrees ! Estimated noise=0.228615 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 = 0.0320313 Jy ! Component: 100 - total flux cleaned = 0.0539045 Jy ! Component: 150 - total flux cleaned = 0.0703759 Jy ! Component: 200 - total flux cleaned = 0.0833446 Jy ! Total flux subtracted in 200 components = 0.0833446 Jy ! Clean residual min=-0.003372 max=0.007685 Jy/beam ! Clean residual mean=-0.000017 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.513081 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 68 components and 0.513081 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103756 Jy ! Component: 100 - total flux cleaned = 0.0187562 Jy ! Component: 150 - total flux cleaned = 0.0255941 Jy ! Component: 200 - total flux cleaned = 0.0312542 Jy ! Total flux subtracted in 200 components = 0.0312542 Jy ! Clean residual min=-0.002192 max=0.003896 Jy/beam ! Clean residual mean=-0.000009 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.544335 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 114 components and 0.544335 Jy ! Inverting map ! Added new window around map position (1.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482433 Jy ! Component: 100 - total flux cleaned = 0.00890156 Jy ! Component: 150 - total flux cleaned = 0.0124204 Jy ! Component: 200 - total flux cleaned = 0.0154741 Jy ! Total flux subtracted in 200 components = 0.0154741 Jy ! Clean residual min=-0.001649 max=0.002456 Jy/beam ! Clean residual mean=-0.000005 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.559809 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 151 components and 0.559809 Jy ! Inverting map ! Added new window around map position (3.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279307 Jy ! Component: 100 - total flux cleaned = 0.00517981 Jy ! Component: 150 - total flux cleaned = 0.00731525 Jy ! Component: 200 - total flux cleaned = 0.00924489 Jy ! Total flux subtracted in 200 components = 0.00924489 Jy ! Clean residual min=-0.001438 max=0.001513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.569054 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 178 components and 0.569054 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=2.219 mas, bmaj=2.437 mas, bpa=60.9 degrees ! Estimated noise=0.309654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345971 Jy ! Component: 100 - total flux cleaned = 0.00598202 Jy ! Component: 150 - total flux cleaned = 0.00802406 Jy ! Component: 200 - total flux cleaned = 0.0097439 Jy ! Total flux subtracted in 200 components = 0.0097439 Jy ! Clean residual min=-0.001841 max=0.001507 Jy/beam ! Clean residual mean=-0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.578798 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 = 0.0014621 Jy ! Component: 100 - total flux cleaned = 0.00271657 Jy ! Component: 150 - total flux cleaned = 0.00380031 Jy ! Component: 200 - total flux cleaned = 0.00474438 Jy ! Total flux subtracted in 200 components = 0.00474438 Jy ! Clean residual min=-0.001718 max=0.001347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.583542 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 291 components and 0.583542 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.1 mas, bpa=23.82 degrees ! Estimated noise=0.228615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838055 Jy ! Component: 100 - total flux cleaned = 0.0015129 Jy ! Component: 150 - total flux cleaned = 0.00192998 Jy ! Component: 200 - total flux cleaned = 0.00225879 Jy ! Total flux subtracted in 200 components = 0.00225879 Jy ! Clean residual min=-0.001234 max=0.001203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.585801 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 312 components and 0.585801 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=0.058639Jy sigma=1.102189 ! Fit after self-cal, rms=0.058618Jy sigma=1.101729 wmodel J0304+6821_X_map.mod ! Writing 312 model components to file: J0304+6821_X_map.mod wobs J0304+6821_X_uvs.fits ! Writing UV FITS file: J0304+6821_X_uvs.fits wwins J0304+6821_X_map.win ! wwins: Wrote 13 windows to J0304+6821_X_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 = -0.000477735 Jy ! Component: 100 - total flux cleaned = -0.00066938 Jy ! Component: 150 - total flux cleaned = -0.000730495 Jy ! Component: 200 - total flux cleaned = -0.000789952 Jy ! Component: 250 - total flux cleaned = -0.000809259 Jy ! Component: 300 - total flux cleaned = -0.000846876 Jy ! Component: 350 - total flux cleaned = -0.000846497 Jy ! Component: 400 - total flux cleaned = -0.000792564 Jy ! Component: 450 - total flux cleaned = -0.000775165 Jy ! Component: 500 - total flux cleaned = -0.000705277 Jy ! Component: 550 - total flux cleaned = -0.000670898 Jy ! Component: 600 - total flux cleaned = -0.000654059 Jy ! Component: 650 - total flux cleaned = -0.000620501 Jy ! Component: 700 - total flux cleaned = -0.000587528 Jy ! Component: 750 - total flux cleaned = -0.000522492 Jy ! Component: 800 - total flux cleaned = -0.000522685 Jy ! Component: 850 - total flux cleaned = -0.000474904 Jy ! Component: 900 - total flux cleaned = -0.000380726 Jy ! Component: 950 - total flux cleaned = -0.000396374 Jy ! Component: 1000 - total flux cleaned = -0.000304085 Jy ! Component: 1050 - total flux cleaned = -0.000304016 Jy ! Component: 1100 - total flux cleaned = -0.000228718 Jy ! Component: 1150 - total flux cleaned = -0.000154071 Jy ! Component: 1200 - total flux cleaned = -0.000110033 Jy ! Component: 1250 - total flux cleaned = -8.07596e-05 Jy ! Component: 1300 - total flux cleaned = -2.30289e-05 Jy ! Component: 1350 - total flux cleaned = 6.27548e-05 Jy ! Component: 1400 - total flux cleaned = 9.10101e-05 Jy ! Component: 1450 - total flux cleaned = 0.000105095 Jy ! Component: 1500 - total flux cleaned = 0.000146844 Jy ! Component: 1550 - total flux cleaned = 0.000215824 Jy ! Component: 1600 - total flux cleaned = 0.000174728 Jy ! Component: 1650 - total flux cleaned = 0.000256178 Jy ! Component: 1700 - total flux cleaned = 0.000283065 Jy ! Component: 1750 - total flux cleaned = 0.000296247 Jy ! Component: 1800 - total flux cleaned = 0.000309669 Jy ! Component: 1850 - total flux cleaned = 0.000402017 Jy ! Component: 1900 - total flux cleaned = 0.000415217 Jy ! Component: 1950 - total flux cleaned = 0.00042815 Jy ! Component: 2000 - total flux cleaned = 0.000479587 Jy ! Component: 2050 - total flux cleaned = 0.000479666 Jy ! Component: 2100 - total flux cleaned = 0.000479672 Jy ! Component: 2150 - total flux cleaned = 0.000492374 Jy ! Component: 2200 - total flux cleaned = 0.000504965 Jy ! Component: 2250 - total flux cleaned = 0.00048 Jy ! Component: 2300 - total flux cleaned = 0.000517078 Jy ! Component: 2350 - total flux cleaned = 0.000430855 Jy ! Component: 2400 - total flux cleaned = 0.000491943 Jy ! Component: 2450 - total flux cleaned = 0.000504135 Jy ! Component: 2500 - total flux cleaned = 0.000455855 Jy ! Component: 2550 - total flux cleaned = 0.000491797 Jy ! Component: 2600 - total flux cleaned = 0.000467991 Jy ! Component: 2650 - total flux cleaned = 0.000491682 Jy ! Component: 2700 - total flux cleaned = 0.000456262 Jy ! Component: 2750 - total flux cleaned = 0.000467854 Jy ! Component: 2800 - total flux cleaned = 0.00052612 Jy ! Component: 2850 - total flux cleaned = 0.000491247 Jy ! Component: 2900 - total flux cleaned = 0.000514234 Jy ! Component: 2950 - total flux cleaned = 0.000525594 Jy ! Component: 3000 - total flux cleaned = 0.00060534 Jy ! Component: 3050 - total flux cleaned = 0.000605194 Jy ! Component: 3100 - total flux cleaned = 0.00056011 Jy ! Component: 3150 - total flux cleaned = 0.000571212 Jy ! Component: 3200 - total flux cleaned = 0.000593549 Jy ! Component: 3250 - total flux cleaned = 0.000593476 Jy ! Component: 3300 - total flux cleaned = 0.000571361 Jy ! Component: 3350 - total flux cleaned = 0.000549377 Jy ! Component: 3400 - total flux cleaned = 0.000538451 Jy ! Component: 3450 - total flux cleaned = 0.000516781 Jy ! Component: 3500 - total flux cleaned = 0.000549317 Jy ! Component: 3550 - total flux cleaned = 0.000560114 Jy ! Component: 3600 - total flux cleaned = 0.000570784 Jy ! Component: 3650 - total flux cleaned = 0.000570862 Jy ! Component: 3700 - total flux cleaned = 0.000570931 Jy ! Component: 3750 - total flux cleaned = 0.000570958 Jy ! Component: 3800 - total flux cleaned = 0.000634115 Jy ! Component: 3850 - total flux cleaned = 0.000655016 Jy ! Component: 3900 - total flux cleaned = 0.0006341 Jy ! Component: 3950 - total flux cleaned = 0.000748393 Jy ! Component: 4000 - total flux cleaned = 0.000707096 Jy ! Component: 4050 - total flux cleaned = 0.000717376 Jy ! Total flux subtracted in 4096 components = 0.000707135 Jy ! Clean residual min=-0.000618 max=0.000642 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.586509 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 663 components and 0.586509 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0304+6821_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.1 at 23.82 degrees (North through East) ! Clean map min=-0.00093457 max=0.37284 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0304+6821_X_map.fits wmodel /vlbi/uf001/uva//J0304+6821_X_map.mod ! Writing 663 model components to file: /vlbi/uf001/uva//J0304+6821_X_map.mod wobs /vlbi/uf001/uva//J0304+6821_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0304+6821_X_uvs.fits wwins /vlbi/uf001/uva//J0304+6821_X_map.win ! wwins: Wrote 14 windows to /vlbi/uf001/uva//J0304+6821_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.372843 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.140808 0.140808 0.281617 0.563233 1.12647 2.25293 4.50587 9.01173 18.0235 36.0469 72.0939 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.372 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2130.55 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0304+6821_X_dfm.log closed on Sun Jan 13 21:39:57 2019