! Started logfile: /image_prod/ug002_uvm//J0818+4222_X_a_dfm.log on Wed Mar 4 16:51:29 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//J0818+4222_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0818+4222_X_a_uvm.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 12 integrations on 28 of 28 possible baselines. ! AN table 3: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736364 visibilities/baseline/integration-bin. ! Found source: J0818+4222 ! ! 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 121 lines of history. ! ! Reading 14580 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 J0818+4222_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 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.368199Jy sigma=8.273976 ! Fit after self-cal, rms=0.171965Jy sigma=1.065662 ! 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=0.7233 mas, bmaj=1.336 mas, bpa=13.71 degrees ! Estimated noise=1.4794 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 = 0.690257 Jy ! Component: 100 - total flux cleaned = 0.841806 Jy ! Total flux subtracted in 100 components = 0.841806 Jy ! Clean residual min=-0.021814 max=0.046835 Jy/beam ! Clean residual mean=0.000031 rms=0.004481 Jy/beam ! Combined flux in latest and established models = 0.841806 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.841806 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=0.179277Jy sigma=1.010717 ! Fit after self-cal, rms=0.179157Jy sigma=1.010054 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500692 Jy ! Component: 100 - total flux cleaned = 0.0762344 Jy ! Total flux subtracted in 100 components = 0.0762344 Jy ! Clean residual min=-0.021999 max=0.037902 Jy/beam ! Clean residual mean=0.000025 rms=0.003981 Jy/beam ! Combined flux in latest and established models = 0.918041 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.918041 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=0.150208Jy sigma=0.863932 ! Fit after self-cal, rms=0.149981Jy sigma=0.862671 ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380558 Jy ! Component: 100 - total flux cleaned = 0.0598596 Jy ! Total flux subtracted in 100 components = 0.0598596 Jy ! Clean residual min=-0.018353 max=0.025822 Jy/beam ! Clean residual mean=0.000022 rms=0.003524 Jy/beam ! Combined flux in latest and established models = 0.9779 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.9779 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=0.132677Jy sigma=0.761123 ! Fit after self-cal, rms=0.131518Jy sigma=0.753712 ! Inverting map ! Added new window around map position (-2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228136 Jy ! Component: 100 - total flux cleaned = 0.0399724 Jy ! Total flux subtracted in 100 components = 0.0399724 Jy ! Clean residual min=-0.018234 max=0.018723 Jy/beam ! Clean residual mean=0.000020 rms=0.003260 Jy/beam ! Combined flux in latest and established models = 1.01787 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 1.01787 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=0.123665Jy sigma=0.709092 ! Fit after self-cal, rms=0.123585Jy sigma=0.708694 ! 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=0.9437 mas, bmaj=1.623 mas, bpa=13.22 degrees ! Estimated noise=0.993348 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 = 0.0266397 Jy ! Component: 100 - total flux cleaned = 0.0454778 Jy ! Component: 150 - total flux cleaned = 0.0594052 Jy ! Component: 200 - total flux cleaned = 0.0699539 Jy ! Total flux subtracted in 200 components = 0.0699539 Jy ! Clean residual min=-0.016155 max=0.017607 Jy/beam ! Clean residual mean=0.000055 rms=0.003932 Jy/beam ! Combined flux in latest and established models = 1.08783 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 1.08783 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=0.114686Jy sigma=0.666575 ! Fit after self-cal, rms=0.114485Jy sigma=0.665289 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9437 x 1.623 at 13.22 degrees (North through East) ! Clean map min=-0.01558 max=0.90464 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 1.03 MK 0.99 ! NL 1.08 OV 0.89 PT 0.89 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 0.96 KP 1.05 ! MK 1.08 NL 1.09 OV 0.91 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.93 HN 1.00 KP 1.05 ! LA 1.08 MK 0.97 NL 1.15 OV 0.96 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 KP 1.01 MK 1.00 ! NL 1.12 OV 0.91 PT 0.89 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.07 HN 1.01 KP 1.04 ! MK 1.04 NL 1.13 OV 0.92 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.91 HN 0.97 KP 1.05 ! LA 1.08 MK 0.99 NL 1.15 OV 0.97 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 1.00 MK 1.02 ! NL 1.07 OV 0.89 PT 0.90 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.06 HN 0.99 KP 1.07 ! MK 1.07 NL 1.12 OV 0.91 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.91 HN 0.95 KP 1.06 ! LA 1.11 MK 0.98 NL 1.14 OV 0.95 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 0.98 MK 1.00 ! NL 1.07 OV 0.91 PT 0.91 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.05 HN 1.01 KP 1.05 ! MK 1.08 NL 1.08 OV 0.93 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.92 HN 0.97 KP 1.06 ! LA 1.08 MK 1.00 NL 1.15 OV 0.97 ! PT 0.93 SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 1.00 MK 1.00 ! NL 1.08 OV 0.92 PT 0.93 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.04 HN 1.00 KP 1.04 ! MK 1.05 NL 1.09 OV 0.93 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 HN 0.97 KP 1.05 ! LA 1.08 MK 0.97 NL 1.14 OV 0.96 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 KP 1.00 MK 1.02 ! NL 1.09 OV 0.92 PT 0.88 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.05 HN 1.03 KP 1.06 ! MK 1.05 NL 1.07 OV 0.91 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.94 HN 0.97 KP 1.07 ! LA 1.10 MK 0.96 NL 1.13 OV 0.96 ! PT 0.91 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 1.00 MK 1.02 ! NL 1.07 OV 0.93 PT 0.91 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.06 HN 0.99 KP 1.05 ! MK 1.06 NL 1.08 OV 0.93 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.91 HN 0.96 KP 1.05 ! LA 1.09 MK 0.98 NL 1.12 OV 0.97 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 0.99 MK 1.00 ! NL 1.07 OV 0.92 PT 0.89 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.05 HN 1.00 KP 1.07 ! MK 1.00 NL 1.07 OV 0.95 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 HN 0.98 KP 1.07 ! LA 1.07 MK 0.96 NL 1.13 OV 0.95 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 1.00 MK 1.02 ! NL 1.09 OV 0.92 PT 0.87 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.07 HN 1.02 KP 1.05 ! MK 1.07 NL 1.11 OV 0.89 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.91 HN 0.97 KP 1.05 ! LA 1.07 MK 1.00 NL 1.14 OV 0.96 ! PT 0.92 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 KP 0.99 MK 1.03 ! NL 1.08 OV 0.91 PT 0.92 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.00 KP 1.05 ! MK 1.06 NL 1.12 OV 0.92 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.92 HN 0.99 KP 1.04 ! LA 1.08 MK 0.99 NL 1.14 OV 0.96 ! PT 0.91 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 KP 0.99 MK 1.05 ! NL 1.14 OV 0.91 PT 0.88 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.05 HN 1.01 KP 1.06 ! MK 1.05 NL 1.09 OV 0.95 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.91 HN 0.96 KP 1.06 ! LA 1.09 MK 0.94 NL 1.13 OV 0.96 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 KP 0.97 MK 1.07 ! NL 1.08 OV 0.92 PT 0.92 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.05 HN 1.04 KP 1.01 ! MK 1.16 NL 1.11 OV 0.94 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.90 HN 0.99 KP 1.05 ! LA 1.08 MK 0.97 NL 1.14 OV 0.97 ! PT 0.94 SC 0.92 ! ! ! Fit before self-cal, rms=0.114485Jy sigma=0.665289 ! Fit after self-cal, rms=0.072789Jy sigma=0.429321 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9533 mas, bmaj=1.622 mas, bpa=13.64 degrees ! Estimated noise=0.993365 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, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229382 Jy ! Component: 100 - total flux cleaned = 0.00109181 Jy ! Component: 150 - total flux cleaned = 0.000144551 Jy ! Component: 200 - total flux cleaned = 0.000644353 Jy ! Total flux subtracted in 200 components = 0.000644353 Jy ! Clean residual min=-0.008124 max=0.006926 Jy/beam ! Clean residual mean=0.000030 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 1.08847 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 1.08847 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=0.068849Jy sigma=0.406147 ! Fit after self-cal, rms=0.068659Jy sigma=0.404997 ! 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=0.068659Jy sigma=0.404997 ! Fit after self-cal, rms=0.059039Jy sigma=0.346700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=1.619 mas, bpa=13.64 degrees ! Estimated noise=0.990867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00257326 Jy ! Component: 100 - total flux cleaned = -0.00234608 Jy ! Component: 150 - total flux cleaned = -0.00196678 Jy ! Component: 200 - total flux cleaned = -0.00149646 Jy ! Total flux subtracted in 200 components = -0.00149646 Jy ! Clean residual min=-0.004310 max=0.004215 Jy/beam ! Clean residual mean=0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 1.08697 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 1.08697 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=0.057515Jy sigma=0.337843 ! Fit after self-cal, rms=0.057463Jy sigma=0.337522 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 = 0.00120116 Jy ! Component: 100 - total flux cleaned = 0.00168531 Jy ! Component: 150 - total flux cleaned = 0.00188699 Jy ! Component: 200 - total flux cleaned = 0.00224483 Jy ! Total flux subtracted in 200 components = 0.00224483 Jy ! Clean residual min=-0.003912 max=0.004251 Jy/beam ! Clean residual mean=0.000002 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 1.08922 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 1.08922 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=0.057030Jy sigma=0.335108 ! Fit after self-cal, rms=0.057010Jy sigma=0.334993 ! Inverting map ! Added new window around map position (0.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907976 Jy ! Component: 100 - total flux cleaned = 0.000464703 Jy ! Component: 150 - total flux cleaned = 0.000449122 Jy ! Component: 200 - total flux cleaned = 0.000777073 Jy ! Total flux subtracted in 200 components = 0.000777073 Jy ! Clean residual min=-0.003799 max=0.003825 Jy/beam ! Clean residual mean=0.000002 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 1.09 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 1.09 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=0.056610Jy sigma=0.332730 ! Fit after self-cal, rms=0.056596Jy sigma=0.332636 ! 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=0.056596Jy sigma=0.332636 ! Fit after self-cal, rms=0.056176Jy sigma=0.330525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=1.618 mas, bpa=13.67 degrees ! Estimated noise=0.990298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00347651 Jy ! Component: 100 - total flux cleaned = -0.0039734 Jy ! Component: 150 - total flux cleaned = -0.00369926 Jy ! Component: 200 - total flux cleaned = -0.00323098 Jy ! Total flux subtracted in 200 components = -0.00323098 Jy ! Clean residual min=-0.003317 max=0.003294 Jy/beam ! Clean residual mean=0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.08677 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 1.08677 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=0.055766Jy sigma=0.328090 ! Fit after self-cal, rms=0.055756Jy sigma=0.328042 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 (0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289629 Jy ! Component: 100 - total flux cleaned = 0.00342777 Jy ! Component: 150 - total flux cleaned = 0.00371645 Jy ! Component: 200 - total flux cleaned = 0.00403936 Jy ! Total flux subtracted in 200 components = 0.00403936 Jy ! Clean residual min=-0.003003 max=0.002593 Jy/beam ! Clean residual mean=0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 1.0908 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 1.0908 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=0.055478Jy sigma=0.326511 ! Fit after self-cal, rms=0.055462Jy sigma=0.326415 ! 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=0.055462Jy sigma=0.326415 ! Fit after self-cal, rms=0.055325Jy sigma=0.325731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.055 mas, bmaj=2.421 mas, bpa=12.81 degrees ! Estimated noise=1.28607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162147 Jy ! Component: 100 - total flux cleaned = -0.00126925 Jy ! Component: 150 - total flux cleaned = -0.00089111 Jy ! Component: 200 - total flux cleaned = -0.000536252 Jy ! Total flux subtracted in 200 components = -0.000536252 Jy ! Clean residual min=-0.003056 max=0.002415 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 1.09027 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 1.09027 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=0.055190Jy sigma=0.324990 ! Fit after self-cal, rms=0.055183Jy sigma=0.324931 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 = 0.000415591 Jy ! Component: 100 - total flux cleaned = 0.000524702 Jy ! Component: 150 - total flux cleaned = 0.000615868 Jy ! Component: 200 - total flux cleaned = 0.000696994 Jy ! Total flux subtracted in 200 components = 0.000696994 Jy ! Clean residual min=-0.002904 max=0.002439 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.09097 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 1.09096 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=0.055156Jy sigma=0.324811 ! Fit after self-cal, rms=0.055153Jy sigma=0.324794 ! 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=0.9496 mas, bmaj=1.618 mas, bpa=13.68 degrees ! Estimated noise=0.990306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9496 x 1.618 at 13.68 degrees (North through East) ! Clean map min=-0.0025881 max=0.90185 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=0.055153Jy sigma=0.324794 ! Fit after self-cal, rms=0.051267Jy sigma=0.296286 ! Inverting map and beam ! Estimated beam: bmin=0.949 mas, bmaj=1.618 mas, bpa=13.67 degrees ! Estimated noise=0.990624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000871891 Jy ! Component: 100 - total flux cleaned = -0.00107248 Jy ! Component: 150 - total flux cleaned = -0.000957801 Jy ! Component: 200 - total flux cleaned = -0.000653751 Jy ! Total flux subtracted in 200 components = -0.000653751 Jy ! Clean residual min=-0.002580 max=0.001953 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 1.09031 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 166 components and 1.09031 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=0.051113Jy sigma=0.295316 ! Fit after self-cal, rms=0.051106Jy sigma=0.295284 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173687 Jy ! Component: 100 - total flux cleaned = 0.00026702 Jy ! Component: 150 - total flux cleaned = 0.00039979 Jy ! Component: 200 - total flux cleaned = 0.000441997 Jy ! Total flux subtracted in 200 components = 0.000441997 Jy ! Clean residual min=-0.002455 max=0.001867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 1.09075 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 1.09075 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=0.051037Jy sigma=0.294843 ! Fit after self-cal, rms=0.051033Jy sigma=0.294833 ! 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=0.051033Jy sigma=0.294833 ! Fit after self-cal, rms=0.050995Jy sigma=0.294604 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=0.7216 mas, bmaj=1.334 mas, bpa=14.34 degrees ! Estimated noise=1.47736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.686614 Jy ! Component: 100 - total flux cleaned = 0.840078 Jy ! Component: 150 - total flux cleaned = 0.896707 Jy ! Component: 200 - total flux cleaned = 0.929972 Jy ! Total flux subtracted in 200 components = 0.929972 Jy ! Clean residual min=-0.005952 max=0.018371 Jy/beam ! Clean residual mean=0.000008 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.929972 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.929972 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9484 mas, bmaj=1.618 mas, bpa=13.67 degrees ! Estimated noise=0.990685 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 = 0.0420462 Jy ! Component: 100 - total flux cleaned = 0.0671459 Jy ! Component: 150 - total flux cleaned = 0.0845941 Jy ! Component: 200 - total flux cleaned = 0.0975136 Jy ! Total flux subtracted in 200 components = 0.0975136 Jy ! Clean residual min=-0.003633 max=0.007450 Jy/beam ! Clean residual mean=0.000002 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 1.02749 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 59 components and 1.02748 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995135 Jy ! Component: 100 - total flux cleaned = 0.0179024 Jy ! Component: 150 - total flux cleaned = 0.0244028 Jy ! Component: 200 - total flux cleaned = 0.0298444 Jy ! Total flux subtracted in 200 components = 0.0298444 Jy ! Clean residual min=-0.002579 max=0.003317 Jy/beam ! Clean residual mean=-0.000001 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 1.05733 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 95 components and 1.05733 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460825 Jy ! Component: 100 - total flux cleaned = 0.00855473 Jy ! Component: 150 - total flux cleaned = 0.0119885 Jy ! Component: 200 - total flux cleaned = 0.0146362 Jy ! Total flux subtracted in 200 components = 0.0146362 Jy ! Clean residual min=-0.002281 max=0.002093 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 1.07197 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 119 components and 1.07197 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=2.056 mas, bmaj=2.422 mas, bpa=12.99 degrees ! Estimated noise=1.28732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490056 Jy ! Component: 100 - total flux cleaned = 0.00834926 Jy ! Component: 150 - total flux cleaned = 0.0109621 Jy ! Component: 200 - total flux cleaned = 0.0126208 Jy ! Total flux subtracted in 200 components = 0.0126208 Jy ! Clean residual min=-0.002771 max=0.002238 Jy/beam ! Clean residual mean=-0.000006 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 1.08459 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 = 0.00121281 Jy ! Component: 100 - total flux cleaned = 0.00221571 Jy ! Component: 150 - total flux cleaned = 0.00300616 Jy ! Component: 200 - total flux cleaned = 0.00351822 Jy ! Total flux subtracted in 200 components = 0.00351822 Jy ! Clean residual min=-0.002380 max=0.002040 Jy/beam ! Clean residual mean=-0.000007 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 1.0881 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 207 components and 1.08811 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9484 mas, bmaj=1.618 mas, bpa=13.67 degrees ! Estimated noise=0.990685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343356 Jy ! Component: 100 - total flux cleaned = 0.000734713 Jy ! Component: 150 - total flux cleaned = 0.000921047 Jy ! Component: 200 - total flux cleaned = 0.00117582 Jy ! Total flux subtracted in 200 components = 0.00117582 Jy ! Clean residual min=-0.001920 max=0.001652 Jy/beam ! Clean residual mean=-0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 1.08928 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 226 components and 1.08928 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=0.050805Jy sigma=0.293406 ! Fit after self-cal, rms=0.050773Jy sigma=0.293222 wmodel J0818+4222_X_a_map.mod ! Writing 226 model components to file: J0818+4222_X_a_map.mod wobs J0818+4222_X_a_uvs.fits ! Writing UV FITS file: J0818+4222_X_a_uvs.fits wwins J0818+4222_X_a_map.win ! wwins: Wrote 6 windows to J0818+4222_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 = -0.000728898 Jy ! Component: 100 - total flux cleaned = -0.00113156 Jy ! Component: 150 - total flux cleaned = -0.00148532 Jy ! Component: 200 - total flux cleaned = -0.00165723 Jy ! Component: 250 - total flux cleaned = -0.00196406 Jy ! Component: 300 - total flux cleaned = -0.00229033 Jy ! Component: 350 - total flux cleaned = -0.00250308 Jy ! Component: 400 - total flux cleaned = -0.00271272 Jy ! Component: 450 - total flux cleaned = -0.0030985 Jy ! Component: 500 - total flux cleaned = -0.00335084 Jy ! Component: 550 - total flux cleaned = -0.00352507 Jy ! Component: 600 - total flux cleaned = -0.0036967 Jy ! Component: 650 - total flux cleaned = -0.003842 Jy ! Component: 700 - total flux cleaned = -0.00391335 Jy ! Component: 750 - total flux cleaned = -0.00393715 Jy ! Component: 800 - total flux cleaned = -0.00414631 Jy ! Component: 850 - total flux cleaned = -0.00405446 Jy ! Component: 900 - total flux cleaned = -0.00414546 Jy ! Component: 950 - total flux cleaned = -0.00416777 Jy ! Component: 1000 - total flux cleaned = -0.00423447 Jy ! Component: 1050 - total flux cleaned = -0.00425649 Jy ! Component: 1100 - total flux cleaned = -0.00434366 Jy ! Component: 1150 - total flux cleaned = -0.00434337 Jy ! Component: 1200 - total flux cleaned = -0.00442856 Jy ! Component: 1250 - total flux cleaned = -0.00442852 Jy ! Component: 1300 - total flux cleaned = -0.00453292 Jy ! Component: 1350 - total flux cleaned = -0.00455352 Jy ! Component: 1400 - total flux cleaned = -0.00459476 Jy ! Component: 1450 - total flux cleaned = -0.00463513 Jy ! Component: 1500 - total flux cleaned = -0.00461488 Jy ! Component: 1550 - total flux cleaned = -0.00457524 Jy ! Component: 1600 - total flux cleaned = -0.00473386 Jy ! Component: 1650 - total flux cleaned = -0.00469499 Jy ! Component: 1700 - total flux cleaned = -0.00477282 Jy ! Component: 1750 - total flux cleaned = -0.00481144 Jy ! Component: 1800 - total flux cleaned = -0.00486893 Jy ! Component: 1850 - total flux cleaned = -0.00488785 Jy ! Component: 1900 - total flux cleaned = -0.00498233 Jy ! Component: 1950 - total flux cleaned = -0.0049072 Jy ! Component: 2000 - total flux cleaned = -0.00496314 Jy ! Component: 2050 - total flux cleaned = -0.00496332 Jy ! Component: 2100 - total flux cleaned = -0.00496324 Jy ! Component: 2150 - total flux cleaned = -0.00498142 Jy ! Component: 2200 - total flux cleaned = -0.0050179 Jy ! Component: 2250 - total flux cleaned = -0.00499961 Jy ! Component: 2300 - total flux cleaned = -0.00503543 Jy ! Component: 2350 - total flux cleaned = -0.00501783 Jy ! Component: 2400 - total flux cleaned = -0.00501784 Jy ! Component: 2450 - total flux cleaned = -0.00510562 Jy ! Component: 2500 - total flux cleaned = -0.00505338 Jy ! Component: 2550 - total flux cleaned = -0.00503607 Jy ! Component: 2600 - total flux cleaned = -0.00507058 Jy ! Component: 2650 - total flux cleaned = -0.00507063 Jy ! Component: 2700 - total flux cleaned = -0.00508765 Jy ! Component: 2750 - total flux cleaned = -0.00505376 Jy ! Component: 2800 - total flux cleaned = -0.00505373 Jy ! Component: 2850 - total flux cleaned = -0.00508725 Jy ! Component: 2900 - total flux cleaned = -0.00515368 Jy ! Component: 2950 - total flux cleaned = -0.00508754 Jy ! Component: 3000 - total flux cleaned = -0.00508745 Jy ! Component: 3050 - total flux cleaned = -0.00508714 Jy ! Component: 3100 - total flux cleaned = -0.00505468 Jy ! Component: 3150 - total flux cleaned = -0.00511948 Jy ! Component: 3200 - total flux cleaned = -0.00507114 Jy ! Component: 3250 - total flux cleaned = -0.00500683 Jy ! Component: 3300 - total flux cleaned = -0.00508675 Jy ! Component: 3350 - total flux cleaned = -0.00507082 Jy ! Component: 3400 - total flux cleaned = -0.00505506 Jy ! Component: 3450 - total flux cleaned = -0.00500785 Jy ! Component: 3500 - total flux cleaned = -0.00497644 Jy ! Component: 3550 - total flux cleaned = -0.00497646 Jy ! Component: 3600 - total flux cleaned = -0.0048834 Jy ! Component: 3650 - total flux cleaned = -0.00486796 Jy ! Component: 3700 - total flux cleaned = -0.00488331 Jy ! Component: 3750 - total flux cleaned = -0.00483744 Jy ! Component: 3800 - total flux cleaned = -0.00485273 Jy ! Component: 3850 - total flux cleaned = -0.00483762 Jy ! Component: 3900 - total flux cleaned = -0.0048226 Jy ! Component: 3950 - total flux cleaned = -0.00474757 Jy ! Component: 4000 - total flux cleaned = -0.00474759 Jy ! Component: 4050 - total flux cleaned = -0.00464352 Jy ! Total flux subtracted in 4096 components = -0.00468797 Jy ! Clean residual min=-0.000923 max=0.000906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 1.08459 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 568 components and 1.08459 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0818+4222_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9484 x 1.618 at 13.67 degrees (North through East) ! Clean map min=-0.001606 max=0.90244 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0818+4222_X_a_map.fits wmodel /image_prod/ug002_uvm//J0818+4222_X_a_map.mod ! Writing 568 model components to file: /image_prod/ug002_uvm//J0818+4222_X_a_map.mod wobs /image_prod/ug002_uvm//J0818+4222_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0818+4222_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0818+4222_X_a_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uvm//J0818+4222_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.902439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000260639 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0866448 0.0866448 0.17329 0.346579 0.693158 1.38632 2.77263 5.54527 11.0905 22.1811 44.3621 88.7243 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.902 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3462.41 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0818+4222_X_a_dfm.log closed on Wed Mar 4 16:51:35 2020