! Started logfile: /image_prod/ug002_uvm//J1801+4404_X_a_dfm.log on Wed Mar 4 17:34:13 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//J1801+4404_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1801+4404_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 21 of 21 possible baselines. ! AN table 3: 6 integrations on 36 of 36 possible baselines. ! AN table 4: 6 integrations on 28 of 28 possible baselines. ! AN table 5: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.709936 visibilities/baseline/integration-bin. ! Found source: J1801+4404 ! ! 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 10632 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 J1801+4404_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 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.244081Jy sigma=8.885995 ! Fit after self-cal, rms=0.328395Jy sigma=2.594259 ! 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=0.6928 mas, bmaj=1.373 mas, bpa=-3.849 degrees ! Estimated noise=1.38063 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 = 0.545072 Jy ! Component: 100 - total flux cleaned = 0.678431 Jy ! Total flux subtracted in 100 components = 0.678431 Jy ! Clean residual min=-0.031323 max=0.072160 Jy/beam ! Clean residual mean=0.000005 rms=0.007213 Jy/beam ! Combined flux in latest and established models = 0.678431 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.678431 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=0.206781Jy sigma=1.521331 ! Fit after self-cal, rms=0.206758Jy sigma=1.521192 ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0679058 Jy ! Component: 100 - total flux cleaned = 0.103902 Jy ! Total flux subtracted in 100 components = 0.103902 Jy ! Clean residual min=-0.027223 max=0.054220 Jy/beam ! Clean residual mean=0.000001 rms=0.006380 Jy/beam ! Combined flux in latest and established models = 0.782333 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.782333 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=0.179517Jy sigma=1.358475 ! Fit after self-cal, rms=0.177386Jy sigma=1.344226 ! Inverting map ! Added new window around map position (0, 11.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0418657 Jy ! Component: 100 - total flux cleaned = 0.0651677 Jy ! Total flux subtracted in 100 components = 0.0651677 Jy ! Clean residual min=-0.024655 max=0.036595 Jy/beam ! Clean residual mean=-0.000005 rms=0.005865 Jy/beam ! Combined flux in latest and established models = 0.8475 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.8475 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=0.167683Jy sigma=1.268183 ! Fit after self-cal, rms=0.166983Jy sigma=1.263244 ! 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=0.902 mas, bmaj=1.651 mas, bpa=-4.983 degrees ! Estimated noise=0.983435 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 (-1.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0372574 Jy ! Component: 100 - total flux cleaned = 0.0602644 Jy ! Component: 150 - total flux cleaned = 0.078078 Jy ! Component: 200 - total flux cleaned = 0.0911451 Jy ! Total flux subtracted in 200 components = 0.0911451 Jy ! Clean residual min=-0.029567 max=0.035906 Jy/beam ! Clean residual mean=-0.000004 rms=0.006809 Jy/beam ! Combined flux in latest and established models = 0.938645 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.938645 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=0.157218Jy sigma=1.184381 ! Fit after self-cal, rms=0.155844Jy sigma=1.175910 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.902 x 1.651 at -4.983 degrees (North through East) ! Clean map min=-0.030336 max=0.68805 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 0.98 KP 1.06 ! LA 0.88 MK 1.02 NL 1.02 OV 0.85 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.02 KP 1.01 LA 1.03 ! NL 3.00 OV 0.91 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 0.94 KP 1.05 LA 1.03 ! MK 1.08 NL 1.02 OV 0.86 PT 0.93 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.07 KP 1.05 LA 1.05 ! MK 0.97 OV 0.93 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 0.97 KP 1.07 LA 1.07 ! OV 0.92 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.91 HN 0.97 KP 1.07 ! LA 0.88 MK 1.03 NL 1.05 OV 0.86 ! SC 1.12 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.03 KP 1.01 LA 1.02 ! NL 3.13 OV 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 0.94 KP 1.03 LA 0.97 ! MK 1.10 NL 1.03 OV 0.90 PT 0.91 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.06 KP 1.03 LA 1.05 ! MK 0.95 OV 0.93 PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 HN 0.98 KP 1.11 LA 1.03 ! OV 0.89 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 HN 0.97 KP 1.08 ! LA 0.88 MK 1.03 NL 1.03 OV 0.86 ! SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.03 KP 1.00 LA 1.03 ! NL 3.06 OV 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.92 KP 1.04 LA 1.00 ! MK 1.10 NL 1.02 OV 0.90 PT 0.92 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.08 KP 1.03 LA 1.07 ! MK 0.97 OV 0.96 PT 0.98 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 0.93 KP 1.10 LA 1.05 ! OV 0.92 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.97 KP 1.09 ! LA 0.88 MK 1.02 NL 1.02 OV 0.87 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.03 KP 1.00 LA 1.04 ! NL 2.89 OV 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.92 KP 1.02 LA 1.00 ! MK 1.09 NL 1.03 OV 0.91 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.03 KP 1.04 LA 1.07 ! MK 0.99 OV 0.93 PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 0.93 KP 1.08 LA 1.02 ! OV 0.94 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 1.00 KP 1.08 ! LA 0.87 MK 1.04 NL 1.04 OV 0.86 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 KP 1.01 LA 1.04 ! NL 2.92 OV 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 0.92 KP 1.04 LA 0.98 ! MK 1.08 NL 1.03 OV 0.92 PT 0.93 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.05 KP 1.02 LA 1.07 ! MK 0.98 OV 0.94 PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 0.96 KP 1.08 LA 1.05 ! OV 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 1.01 KP 1.09 ! LA 0.87 MK 1.02 NL 1.03 OV 0.84 ! SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.04 KP 0.98 LA 1.03 ! NL 3.09 OV 0.87 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.92 KP 1.03 LA 1.00 ! MK 1.10 NL 1.03 OV 0.85 PT 0.91 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.02 KP 1.01 LA 1.03 ! MK 1.01 OV 0.95 PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 0.97 KP 1.09 LA 1.00 ! OV 0.92 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 1.00 KP 1.06 ! LA 0.89 MK 1.01 NL 1.03 OV 0.86 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.02 KP 0.99 LA 1.02 ! NL 3.04 OV 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.95 KP 1.02 LA 0.98 ! MK 1.11 NL 1.04 OV 0.89 PT 0.92 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.04 KP 1.03 LA 1.06 ! MK 1.01 OV 0.94 PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 0.97 KP 1.08 LA 1.04 ! OV 0.90 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 1.00 KP 1.07 ! LA 0.88 MK 1.01 NL 1.05 OV 0.86 ! SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.03 KP 1.02 LA 1.03 ! NL 3.20 OV 0.90 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.92 KP 1.04 LA 1.02 ! MK 1.08 NL 1.04 OV 0.87 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.04 KP 1.04 LA 1.06 ! MK 1.02 OV 0.95 PT 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 0.93 KP 1.10 LA 1.06 ! OV 0.92 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.99 KP 1.08 ! LA 0.88 MK 1.02 NL 1.05 OV 0.86 ! SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 KP 1.01 LA 1.00 ! NL 3.16 OV 0.91 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.92 KP 1.04 LA 1.01 ! MK 1.11 NL 1.04 OV 0.90 PT 0.93 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.04 KP 1.01 LA 1.04 ! MK 0.99 OV 0.93 PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 1.02 KP 1.07 LA 1.04 ! OV 0.91 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 HN 1.00 KP 1.06 ! LA 0.87 MK 1.00 NL 1.03 OV 0.87 ! SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 KP 0.99 LA 1.03 ! NL 3.41 OV 0.92 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 0.93 KP 1.03 LA 1.02 ! MK 1.11 NL 1.03 OV 0.89 PT 0.92 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.07 KP 1.03 LA 1.02 ! MK 1.03 OV 0.92 PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 HN 0.99 KP 1.10 LA 1.01 ! OV 0.88 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 0.99 KP 1.08 ! LA 0.89 MK 1.02 NL 1.02 OV 0.87 ! SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.03 KP 0.99 LA 1.02 ! NL 3.15 OV 0.91 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.94 KP 1.03 LA 0.99 ! MK 1.06 NL 1.02 OV 0.88 PT 0.91 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.04 KP 1.01 LA 1.04 ! MK 1.03 OV 0.93 PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 0.96 KP 1.10 LA 1.06 ! OV 0.90 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 0.99 KP 1.07 ! LA 0.86 MK 1.00 NL 1.05 OV 0.87 ! SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 KP 1.02 LA 1.02 ! NL 3.07 OV 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.93 KP 1.04 LA 1.01 ! MK 1.09 NL 1.05 OV 0.91 PT 0.91 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.06 KP 1.03 LA 1.02 ! MK 1.08 OV 0.94 PT 0.96 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 1.06 KP 1.11 LA 1.01 ! OV 0.88 SC 1.11 ! ! ! Fit before self-cal, rms=0.155844Jy sigma=1.175910 ! Fit after self-cal, rms=0.108181Jy sigma=0.678761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9104 mas, bmaj=1.656 mas, bpa=-5.621 degrees ! Estimated noise=0.986365 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 = -0.0176545 Jy ! Component: 100 - total flux cleaned = -0.0240117 Jy ! Component: 150 - total flux cleaned = -0.0283465 Jy ! Component: 200 - total flux cleaned = -0.0290848 Jy ! Total flux subtracted in 200 components = -0.0290848 Jy ! Clean residual min=-0.014027 max=0.013580 Jy/beam ! Clean residual mean=0.000005 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 0.909561 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.909561 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=0.103196Jy sigma=0.642738 ! Fit after self-cal, rms=0.103046Jy sigma=0.640659 ! 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=0.103046Jy sigma=0.640659 ! Fit after self-cal, rms=0.076688Jy sigma=0.464671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9026 mas, bmaj=1.653 mas, bpa=-5.341 degrees ! Estimated noise=0.983321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0147242 Jy ! Component: 100 - total flux cleaned = -0.0176198 Jy ! Component: 150 - total flux cleaned = -0.0192831 Jy ! Component: 200 - total flux cleaned = -0.0204687 Jy ! Total flux subtracted in 200 components = -0.0204687 Jy ! Clean residual min=-0.009127 max=0.005775 Jy/beam ! Clean residual mean=-0.000001 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.889092 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.889092 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=0.073060Jy sigma=0.435732 ! Fit after self-cal, rms=0.072663Jy sigma=0.432445 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 = -0.00270729 Jy ! Component: 100 - total flux cleaned = -0.00375602 Jy ! Component: 150 - total flux cleaned = -0.00430046 Jy ! Component: 200 - total flux cleaned = -0.00494338 Jy ! Total flux subtracted in 200 components = -0.00494338 Jy ! Clean residual min=-0.007873 max=0.005732 Jy/beam ! Clean residual mean=0.000000 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.884148 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.884149 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=0.071665Jy sigma=0.423322 ! Fit after self-cal, rms=0.071534Jy sigma=0.422619 ! 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=0.071534Jy sigma=0.422619 ! Fit after self-cal, rms=0.071298Jy sigma=0.413630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8998 mas, bmaj=1.652 mas, bpa=-5.241 degrees ! Estimated noise=0.982528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00804251 Jy ! Component: 100 - total flux cleaned = -0.0102494 Jy ! Component: 150 - total flux cleaned = -0.0117063 Jy ! Component: 200 - total flux cleaned = -0.0126495 Jy ! Total flux subtracted in 200 components = -0.0126495 Jy ! Clean residual min=-0.006683 max=0.004416 Jy/beam ! Clean residual mean=-0.000001 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.871499 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.871499 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=0.069759Jy sigma=0.401624 ! Fit after self-cal, rms=0.069554Jy sigma=0.400242 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 = -0.00192501 Jy ! Component: 100 - total flux cleaned = -0.00336546 Jy ! Component: 150 - total flux cleaned = -0.00413264 Jy ! Component: 200 - total flux cleaned = -0.00459742 Jy ! Total flux subtracted in 200 components = -0.00459742 Jy ! Clean residual min=-0.006156 max=0.004267 Jy/beam ! Clean residual mean=0.000000 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.866902 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.866902 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=0.069037Jy sigma=0.395623 ! Fit after self-cal, rms=0.068973Jy sigma=0.395264 ! 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=0.068973Jy sigma=0.395264 ! Fit after self-cal, rms=0.069036Jy sigma=0.391234 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=2.552 mas, bpa=-28.99 degrees ! Estimated noise=1.27995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00627315 Jy ! Component: 100 - total flux cleaned = -0.00911413 Jy ! Component: 150 - total flux cleaned = -0.0103546 Jy ! Component: 200 - total flux cleaned = -0.0113709 Jy ! Total flux subtracted in 200 components = -0.0113709 Jy ! Clean residual min=-0.004942 max=0.004341 Jy/beam ! Clean residual mean=0.000000 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.855531 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.855531 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=0.068649Jy sigma=0.389336 ! Fit after self-cal, rms=0.068555Jy sigma=0.388796 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 = -0.00180795 Jy ! Component: 100 - total flux cleaned = -0.00263212 Jy ! Component: 150 - total flux cleaned = -0.00318572 Jy ! Component: 200 - total flux cleaned = -0.00365114 Jy ! Total flux subtracted in 200 components = -0.00365114 Jy ! Clean residual min=-0.004467 max=0.004088 Jy/beam ! Clean residual mean=0.000001 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.85188 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.85188 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=0.068423Jy sigma=0.387860 ! Fit after self-cal, rms=0.068388Jy sigma=0.387694 ! 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=0.8977 mas, bmaj=1.651 mas, bpa=-5.147 degrees ! Estimated noise=0.981879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8977 x 1.651 at -5.147 degrees (North through East) ! Clean map min=-0.0051074 max=0.69641 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=0.068388Jy sigma=0.387694 ! Fit after self-cal, rms=0.064972Jy sigma=0.358147 ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=1.651 mas, bpa=-5.018 degrees ! Estimated noise=0.98301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00483724 Jy ! Component: 100 - total flux cleaned = -0.00554848 Jy ! Component: 150 - total flux cleaned = -0.0060414 Jy ! Component: 200 - total flux cleaned = -0.00648493 Jy ! Total flux subtracted in 200 components = -0.00648493 Jy ! Clean residual min=-0.005161 max=0.003325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.845395 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.845395 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=0.064281Jy sigma=0.352345 ! Fit after self-cal, rms=0.064202Jy sigma=0.351837 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112181 Jy ! Component: 100 - total flux cleaned = -0.00143564 Jy ! Component: 150 - total flux cleaned = -0.00144099 Jy ! Component: 200 - total flux cleaned = -0.00144502 Jy ! Total flux subtracted in 200 components = -0.00144502 Jy ! Clean residual min=-0.004919 max=0.003171 Jy/beam ! Clean residual mean=-0.000001 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.84395 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.843949 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=0.063914Jy sigma=0.349335 ! Fit after self-cal, rms=0.063887Jy sigma=0.349185 ! 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=0.063887Jy sigma=0.349185 ! Fit after self-cal, rms=0.063980Jy sigma=0.347589 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=0.6878 mas, bmaj=1.374 mas, bpa=-3.967 degrees ! Estimated noise=1.38385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.545782 Jy ! Component: 100 - total flux cleaned = 0.683251 Jy ! Component: 150 - total flux cleaned = 0.742882 Jy ! Component: 200 - total flux cleaned = 0.772844 Jy ! Total flux subtracted in 200 components = 0.772844 Jy ! Clean residual min=-0.011853 max=0.015021 Jy/beam ! Clean residual mean=0.000001 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.772844 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.772844 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8974 mas, bmaj=1.65 mas, bpa=-4.954 degrees ! Estimated noise=0.982354 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 = 0.0219699 Jy ! Component: 100 - total flux cleaned = 0.0361186 Jy ! Component: 150 - total flux cleaned = 0.0439735 Jy ! Component: 200 - total flux cleaned = 0.048544 Jy ! Total flux subtracted in 200 components = 0.048544 Jy ! Clean residual min=-0.006376 max=0.005670 Jy/beam ! Clean residual mean=-0.000002 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.821388 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.821388 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=2.274 mas, bmaj=2.553 mas, bpa=-28.93 degrees ! Estimated noise=1.27954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900863 Jy ! Component: 100 - total flux cleaned = 0.0132104 Jy ! Component: 150 - total flux cleaned = 0.0146556 Jy ! Component: 200 - total flux cleaned = 0.015754 Jy ! Total flux subtracted in 200 components = 0.015754 Jy ! Clean residual min=-0.004638 max=0.003262 Jy/beam ! Clean residual mean=-0.000003 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.837142 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 = 0.000469392 Jy ! Component: 100 - total flux cleaned = 0.000717553 Jy ! Component: 150 - total flux cleaned = 0.00101687 Jy ! Component: 200 - total flux cleaned = 0.00115404 Jy ! Total flux subtracted in 200 components = 0.00115404 Jy ! Clean residual min=-0.004092 max=0.003147 Jy/beam ! Clean residual mean=-0.000002 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.838296 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 68 components and 0.838296 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8974 mas, bmaj=1.65 mas, bpa=-4.954 degrees ! Estimated noise=0.982354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090481 Jy ! Component: 100 - total flux cleaned = 0.00107474 Jy ! Component: 150 - total flux cleaned = 0.00107396 Jy ! Component: 200 - total flux cleaned = 0.0010728 Jy ! Total flux subtracted in 200 components = 0.0010728 Jy ! Clean residual min=-0.004700 max=0.003332 Jy/beam ! Clean residual mean=-0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.839369 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.839369 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=0.063465Jy sigma=0.346818 ! Fit after self-cal, rms=0.063062Jy sigma=0.343545 wmodel J1801+4404_X_a_map.mod ! Writing 79 model components to file: J1801+4404_X_a_map.mod wobs J1801+4404_X_a_uvs.fits ! Writing UV FITS file: J1801+4404_X_a_uvs.fits wwins J1801+4404_X_a_map.win ! wwins: Wrote 4 windows to J1801+4404_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 = -0.000561598 Jy ! Component: 100 - total flux cleaned = -0.00118254 Jy ! Component: 150 - total flux cleaned = -0.00176771 Jy ! Component: 200 - total flux cleaned = -0.00221277 Jy ! Component: 250 - total flux cleaned = -0.0025887 Jy ! Component: 300 - total flux cleaned = -0.00320916 Jy ! Component: 350 - total flux cleaned = -0.00370825 Jy ! Component: 400 - total flux cleaned = -0.0042395 Jy ! Component: 450 - total flux cleaned = -0.00480126 Jy ! Component: 500 - total flux cleaned = -0.00525577 Jy ! Component: 550 - total flux cleaned = -0.0056987 Jy ! Component: 600 - total flux cleaned = -0.00630375 Jy ! Component: 650 - total flux cleaned = -0.00659823 Jy ! Component: 700 - total flux cleaned = -0.0068876 Jy ! Component: 750 - total flux cleaned = -0.00701007 Jy ! Component: 800 - total flux cleaned = -0.00728856 Jy ! Component: 850 - total flux cleaned = -0.00748369 Jy ! Component: 900 - total flux cleaned = -0.0076369 Jy ! Component: 950 - total flux cleaned = -0.00786348 Jy ! Component: 1000 - total flux cleaned = -0.00812261 Jy ! Component: 1050 - total flux cleaned = -0.00826874 Jy ! Component: 1100 - total flux cleaned = -0.00866456 Jy ! Component: 1150 - total flux cleaned = -0.00884115 Jy ! Component: 1200 - total flux cleaned = -0.00912084 Jy ! Component: 1250 - total flux cleaned = -0.00929417 Jy ! Component: 1300 - total flux cleaned = -0.00973632 Jy ! Component: 1350 - total flux cleaned = -0.00983638 Jy ! Component: 1400 - total flux cleaned = -0.0101013 Jy ! Component: 1450 - total flux cleaned = -0.0104281 Jy ! Component: 1500 - total flux cleaned = -0.0105894 Jy ! Component: 1550 - total flux cleaned = -0.0109409 Jy ! Component: 1600 - total flux cleaned = -0.0110671 Jy ! Component: 1650 - total flux cleaned = -0.0112551 Jy ! Component: 1700 - total flux cleaned = -0.0115024 Jy ! Component: 1750 - total flux cleaned = -0.0115022 Jy ! Component: 1800 - total flux cleaned = -0.0116847 Jy ! Component: 1850 - total flux cleaned = -0.0118944 Jy ! Component: 1900 - total flux cleaned = -0.0119838 Jy ! Component: 1950 - total flux cleaned = -0.0122187 Jy ! Component: 2000 - total flux cleaned = -0.0123644 Jy ! Component: 2050 - total flux cleaned = -0.0125085 Jy ! Component: 2100 - total flux cleaned = -0.0126512 Jy ! Component: 2150 - total flux cleaned = -0.0128773 Jy ! Component: 2200 - total flux cleaned = -0.0129612 Jy ! Component: 2250 - total flux cleaned = -0.0131555 Jy ! Component: 2300 - total flux cleaned = -0.0131556 Jy ! Component: 2350 - total flux cleaned = -0.0134009 Jy ! Component: 2400 - total flux cleaned = -0.0135628 Jy ! Component: 2450 - total flux cleaned = -0.0137503 Jy ! Component: 2500 - total flux cleaned = -0.0139625 Jy ! Component: 2550 - total flux cleaned = -0.0141464 Jy ! Component: 2600 - total flux cleaned = -0.0142768 Jy ! Component: 2650 - total flux cleaned = -0.0144839 Jy ! Component: 2700 - total flux cleaned = -0.0146638 Jy ! Component: 2750 - total flux cleaned = -0.0147653 Jy ! Component: 2800 - total flux cleaned = -0.0148414 Jy ! Component: 2850 - total flux cleaned = -0.0150926 Jy ! Component: 2900 - total flux cleaned = -0.0152423 Jy ! Component: 2950 - total flux cleaned = -0.0153656 Jy ! Component: 3000 - total flux cleaned = -0.0155861 Jy ! Component: 3050 - total flux cleaned = -0.0156835 Jy ! Component: 3100 - total flux cleaned = -0.0158042 Jy ! Component: 3150 - total flux cleaned = -0.0160677 Jy ! Component: 3200 - total flux cleaned = -0.0162102 Jy ! Component: 3250 - total flux cleaned = -0.0163517 Jy ! Component: 3300 - total flux cleaned = -0.0163986 Jy ! Component: 3350 - total flux cleaned = -0.0165616 Jy ! Component: 3400 - total flux cleaned = -0.0167465 Jy ! Component: 3450 - total flux cleaned = -0.0169074 Jy ! Component: 3500 - total flux cleaned = -0.017044 Jy ! Component: 3550 - total flux cleaned = -0.0171796 Jy ! Component: 3600 - total flux cleaned = -0.0174045 Jy ! Component: 3650 - total flux cleaned = -0.0174936 Jy ! Component: 3700 - total flux cleaned = -0.017582 Jy ! Component: 3750 - total flux cleaned = -0.0177579 Jy ! Component: 3800 - total flux cleaned = -0.0179767 Jy ! Component: 3850 - total flux cleaned = -0.0179984 Jy ! Component: 3900 - total flux cleaned = -0.0181707 Jy ! Component: 3950 - total flux cleaned = -0.0182351 Jy ! Component: 4000 - total flux cleaned = -0.0183843 Jy ! Component: 4050 - total flux cleaned = -0.0185534 Jy ! Total flux subtracted in 4096 components = -0.0186588 Jy ! Clean residual min=-0.001050 max=0.001241 Jy/beam ! Clean residual mean=-0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.82071 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 354 components and 0.82071 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1801+4404_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8974 x 1.65 at -4.954 degrees (North through East) ! Clean map min=-0.0024855 max=0.70129 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1801+4404_X_a_map.fits wmodel /image_prod/ug002_uvm//J1801+4404_X_a_map.mod ! Writing 354 model components to file: /image_prod/ug002_uvm//J1801+4404_X_a_map.mod wobs /image_prod/ug002_uvm//J1801+4404_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1801+4404_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1801+4404_X_a_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uvm//J1801+4404_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.701292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149793 0.149793 0.299585 0.59917 1.19834 2.39668 4.79336 9.58672 19.1734 38.3469 76.6938 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.701 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2002.77 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1801+4404_X_a_dfm.log closed on Wed Mar 4 17:34:18 2020