! Started logfile: .//J2210-3216_X_dfm.log on Mon Jan 20 19:16:56 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2210-3216_X_uva.fits ! Reading UV FITS file: .//J2210-3216_X_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.890756 visibilities/baseline/integration-bin. ! Found source: J2210-3216 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 3392 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 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 J2210-3216_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000708Jy sigma=14.507532 ! Fit after self-cal, rms=0.947214Jy sigma=13.714305 ! 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=0.6565 mas, bmaj=1.851 mas, bpa=5.962 degrees ! Estimated noise=1.5748 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 = 0.0386609 Jy ! Component: 100 - total flux cleaned = 0.04885 Jy ! Total flux subtracted in 100 components = 0.04885 Jy ! Clean residual min=-0.004628 max=0.005182 Jy/beam ! Clean residual mean=-0.000001 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.04885 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.04885 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. ! ! Fit before self-cal, rms=0.056542Jy sigma=0.684756 ! Fit after self-cal, rms=0.055983Jy sigma=0.680037 ! 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=0.8334 mas, bmaj=2.256 mas, bpa=6.857 degrees ! Estimated noise=0.869722 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 = 0.00820262 Jy ! Component: 100 - total flux cleaned = 0.0118588 Jy ! Component: 150 - total flux cleaned = 0.0136076 Jy ! Component: 200 - total flux cleaned = 0.0144605 Jy ! Total flux subtracted in 200 components = 0.0144605 Jy ! Clean residual min=-0.003373 max=0.003321 Jy/beam ! Clean residual mean=-0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.0633105 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.0633105 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. ! ! Fit before self-cal, rms=0.055014Jy sigma=0.659950 ! Fit after self-cal, rms=0.054992Jy sigma=0.659570 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8334 x 2.256 at 6.857 degrees (North through East) ! Clean map min=-0.0033257 max=0.054277 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 KP 0.91 MK 1.11 ! NL 1.07 OV 1.07 PT 0.91 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 KP 1.06 MK 1.06 ! NL 1.12 OV 1.03 PT 0.86 SC 1.23 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.89 KP 0.96 MK 1.20 ! NL 1.01 OV 1.12 PT 0.86 SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 KP 1.02 MK 0.91 ! NL 1.09 OV 1.08 PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 KP 1.00 MK 0.97 ! NL 1.00 OV 1.18 PT 0.78 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 KP 1.16 MK 1.03 ! NL 1.04 OV 0.99 PT 0.94 SC 0.89 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 KP 1.05 MK 0.89 ! NL 1.19 OV 0.98 PT 0.85 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 0.99 MK 1.08 ! NL 1.13 OV 1.21 PT 0.95 SC 0.92 ! ! ! Fit before self-cal, rms=0.054992Jy sigma=0.659570 ! Fit after self-cal, rms=0.057269Jy sigma=0.652432 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=2.272 mas, bpa=6.925 degrees ! Estimated noise=0.871934 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 = -0.000162881 Jy ! Component: 100 - total flux cleaned = -0.000141681 Jy ! Component: 150 - total flux cleaned = -0.000109939 Jy ! Component: 200 - total flux cleaned = -0.000109864 Jy ! Total flux subtracted in 200 components = -0.000109864 Jy ! Clean residual min=-0.002310 max=0.002473 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0632006 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0632007 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. ! ! Fit before self-cal, rms=0.057248Jy sigma=0.652273 ! Fit after self-cal, rms=0.057375Jy sigma=0.651786 ! 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. ! ! Fit before self-cal, rms=0.057375Jy sigma=0.651786 ! Fit after self-cal, rms=0.057715Jy sigma=0.651756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.275 mas, bpa=6.947 degrees ! Estimated noise=0.87358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.50979e-05 Jy ! Component: 100 - total flux cleaned = -9.26174e-05 Jy ! Component: 150 - total flux cleaned = -0.000106241 Jy ! Component: 200 - total flux cleaned = -0.00010568 Jy ! Total flux subtracted in 200 components = -0.00010568 Jy ! Clean residual min=-0.002295 max=0.002473 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.063095 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.063095 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. ! ! Fit before self-cal, rms=0.057700Jy sigma=0.651659 ! Fit after self-cal, rms=0.057709Jy sigma=0.651623 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 = -5.39801e-06 Jy ! Component: 100 - total flux cleaned = -1.77875e-05 Jy ! Component: 150 - total flux cleaned = -2.93441e-05 Jy ! Component: 200 - total flux cleaned = -2.91451e-05 Jy ! Total flux subtracted in 200 components = -2.91451e-05 Jy ! Clean residual min=-0.002272 max=0.002498 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0630658 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0630658 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. ! ! Fit before self-cal, rms=0.057700Jy sigma=0.651569 ! Fit after self-cal, rms=0.057700Jy sigma=0.651551 ! 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. ! ! Fit before self-cal, rms=0.057700Jy sigma=0.651551 ! Fit after self-cal, rms=0.057842Jy sigma=0.651544 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=2.278 mas, bpa=7.017 degrees ! Estimated noise=0.874534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106813 Jy ! Component: 100 - total flux cleaned = -0.00011787 Jy ! Component: 150 - total flux cleaned = -0.0001178 Jy ! Component: 200 - total flux cleaned = -0.000117229 Jy ! Total flux subtracted in 200 components = -0.000117229 Jy ! Clean residual min=-0.002266 max=0.002517 Jy/beam ! Clean residual mean=0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0629486 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0629486 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. ! ! Fit before self-cal, rms=0.057835Jy sigma=0.651511 ! Fit after self-cal, rms=0.057837Jy sigma=0.651500 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 (-28.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114694 Jy ! Component: 100 - total flux cleaned = 0.00122876 Jy ! Component: 150 - total flux cleaned = 0.00132709 Jy ! Component: 200 - total flux cleaned = 0.00132972 Jy ! Total flux subtracted in 200 components = 0.00132972 Jy ! Clean residual min=-0.002125 max=0.002201 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0642783 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0642783 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. ! ! Fit before self-cal, rms=0.057741Jy sigma=0.650029 ! Fit after self-cal, rms=0.057733Jy sigma=0.649873 ! 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. ! ! Fit before self-cal, rms=0.057733Jy sigma=0.649873 ! Fit after self-cal, rms=0.057404Jy sigma=0.649778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.338 mas, bmaj=6.379 mas, bpa=11 degrees ! Estimated noise=1.11151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.85196e-05 Jy ! Component: 100 - total flux cleaned = 4.80325e-05 Jy ! Component: 150 - total flux cleaned = 7.07755e-05 Jy ! Component: 200 - total flux cleaned = 7.1235e-05 Jy ! Total flux subtracted in 200 components = 7.1235e-05 Jy ! Clean residual min=-0.002205 max=0.002550 Jy/beam ! Clean residual mean=0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0643496 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.0643496 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. ! ! Fit before self-cal, rms=0.057391Jy sigma=0.649909 ! Fit after self-cal, rms=0.057389Jy sigma=0.649854 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 = 2.50042e-05 Jy ! Component: 100 - total flux cleaned = -1.18264e-05 Jy ! Component: 150 - total flux cleaned = -4.7504e-05 Jy ! Component: 200 - total flux cleaned = -6.50515e-05 Jy ! Total flux subtracted in 200 components = -6.50515e-05 Jy ! Clean residual min=-0.002169 max=0.002544 Jy/beam ! Clean residual mean=0.000001 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0642845 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.0642845 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. ! ! Fit before self-cal, rms=0.057384Jy sigma=0.649845 ! Fit after self-cal, rms=0.057384Jy sigma=0.649837 ! 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=0.847 mas, bmaj=2.277 mas, bpa=7.217 degrees ! Estimated noise=0.869451 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.847 x 2.277 at 7.217 degrees (North through East) ! Clean map min=-0.0020803 max=0.054355 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.657 mas, bmaj=1.861 mas, bpa=5.937 degrees ! Estimated noise=1.5997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388632 Jy ! Component: 100 - total flux cleaned = 0.0498047 Jy ! Component: 150 - total flux cleaned = 0.0550565 Jy ! Component: 200 - total flux cleaned = 0.0582086 Jy ! Total flux subtracted in 200 components = 0.0582086 Jy ! Clean residual min=-0.004047 max=0.004215 Jy/beam ! Clean residual mean=0.000000 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0582086 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0582086 Jy ! Inverting map and beam ! Estimated beam: bmin=0.847 mas, bmaj=2.277 mas, bpa=7.217 degrees ! Estimated noise=0.869451 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 = 0.00432118 Jy ! Component: 100 - total flux cleaned = 0.00505247 Jy ! Component: 150 - total flux cleaned = 0.00571278 Jy ! Component: 200 - total flux cleaned = 0.00593623 Jy ! Total flux subtracted in 200 components = 0.00593623 Jy ! Clean residual min=-0.002385 max=0.002378 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0641448 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.0641448 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=2.338 mas, bmaj=6.379 mas, bpa=11 degrees ! Estimated noise=1.11151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467246 Jy ! Component: 100 - total flux cleaned = 0.000546226 Jy ! Component: 150 - total flux cleaned = 0.000547264 Jy ! Component: 200 - total flux cleaned = 0.000574548 Jy ! Total flux subtracted in 200 components = 0.000574548 Jy ! Clean residual min=-0.002215 max=0.002540 Jy/beam ! Clean residual mean=0.000001 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0647194 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 = 2.19536e-05 Jy ! Component: 100 - total flux cleaned = -2.00565e-05 Jy ! Component: 150 - total flux cleaned = -5.95201e-05 Jy ! Component: 200 - total flux cleaned = -9.64156e-05 Jy ! Total flux subtracted in 200 components = -9.64156e-05 Jy ! Clean residual min=-0.002175 max=0.002545 Jy/beam ! Clean residual mean=0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.064623 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.064623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.847 mas, bmaj=2.277 mas, bpa=7.217 degrees ! Estimated noise=0.869451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.0774e-05 Jy ! Component: 100 - total flux cleaned = 6.84478e-05 Jy ! Component: 150 - total flux cleaned = 6.90105e-05 Jy ! Component: 200 - total flux cleaned = 4.0598e-05 Jy ! Total flux subtracted in 200 components = 4.0598e-05 Jy ! Clean residual min=-0.002156 max=0.002356 Jy/beam ! Clean residual mean=0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0646636 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.0646635 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. ! ! Fit before self-cal, rms=0.057406Jy sigma=0.650121 ! Fit after self-cal, rms=0.057410Jy sigma=0.650013 wmodel J2210-3216_X_map.mod ! Writing 73 model components to file: J2210-3216_X_map.mod wobs J2210-3216_X_uvs.fits ! Writing UV FITS file: J2210-3216_X_uvs.fits wwins J2210-3216_X_map.win ! wwins: Wrote 2 windows to J2210-3216_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106284 Jy ! Component: 100 - total flux cleaned = 3.47379e-05 Jy ! Component: 150 - total flux cleaned = -0.000165027 Jy ! Component: 200 - total flux cleaned = -0.000196096 Jy ! Component: 250 - total flux cleaned = -0.000225218 Jy ! Component: 300 - total flux cleaned = -0.000167322 Jy ! Component: 350 - total flux cleaned = -0.000195127 Jy ! Component: 400 - total flux cleaned = -0.000275278 Jy ! Component: 450 - total flux cleaned = -0.000275342 Jy ! Component: 500 - total flux cleaned = -0.000376503 Jy ! Component: 550 - total flux cleaned = -0.000425494 Jy ! Component: 600 - total flux cleaned = -0.00044954 Jy ! Component: 650 - total flux cleaned = -0.000402413 Jy ! Component: 700 - total flux cleaned = -0.000425122 Jy ! Component: 750 - total flux cleaned = -0.000402632 Jy ! Component: 800 - total flux cleaned = -0.000359121 Jy ! Component: 850 - total flux cleaned = -0.000359546 Jy ! Component: 900 - total flux cleaned = -0.000338923 Jy ! Component: 950 - total flux cleaned = -0.000318404 Jy ! Component: 1000 - total flux cleaned = -0.000318243 Jy ! Component: 1050 - total flux cleaned = -0.000357983 Jy ! Component: 1100 - total flux cleaned = -0.000357788 Jy ! Component: 1150 - total flux cleaned = -0.000376452 Jy ! Component: 1200 - total flux cleaned = -0.000357316 Jy ! Component: 1250 - total flux cleaned = -0.000338932 Jy ! Component: 1300 - total flux cleaned = -0.000375588 Jy ! Component: 1350 - total flux cleaned = -0.000393613 Jy ! Component: 1400 - total flux cleaned = -0.000481896 Jy ! Component: 1450 - total flux cleaned = -0.00048187 Jy ! Component: 1500 - total flux cleaned = -0.000533642 Jy ! Component: 1550 - total flux cleaned = -0.000601549 Jy ! Component: 1600 - total flux cleaned = -0.000635057 Jy ! Component: 1650 - total flux cleaned = -0.000701166 Jy ! Component: 1700 - total flux cleaned = -0.00070084 Jy ! Component: 1750 - total flux cleaned = -0.000716798 Jy ! Component: 1800 - total flux cleaned = -0.000748599 Jy ! Component: 1850 - total flux cleaned = -0.000780157 Jy ! Component: 1900 - total flux cleaned = -0.000780255 Jy ! Component: 1950 - total flux cleaned = -0.000780203 Jy ! Component: 2000 - total flux cleaned = -0.000810814 Jy ! Component: 2050 - total flux cleaned = -0.000810892 Jy ! Component: 2100 - total flux cleaned = -0.00079591 Jy ! Component: 2150 - total flux cleaned = -0.00084052 Jy ! Component: 2200 - total flux cleaned = -0.000840489 Jy ! Component: 2250 - total flux cleaned = -0.00088466 Jy ! Component: 2300 - total flux cleaned = -0.000972358 Jy ! Component: 2350 - total flux cleaned = -0.00100123 Jy ! Component: 2400 - total flux cleaned = -0.00104464 Jy ! Component: 2450 - total flux cleaned = -0.00110215 Jy ! Component: 2500 - total flux cleaned = -0.00114509 Jy ! Component: 2550 - total flux cleaned = -0.00118789 Jy ! Component: 2600 - total flux cleaned = -0.00123054 Jy ! Component: 2650 - total flux cleaned = -0.00127308 Jy ! Component: 2700 - total flux cleaned = -0.00135781 Jy ! Component: 2750 - total flux cleaned = -0.00142827 Jy ! Component: 2800 - total flux cleaned = -0.00147044 Jy ! Component: 2850 - total flux cleaned = -0.0015266 Jy ! Component: 2900 - total flux cleaned = -0.00156877 Jy ! Component: 2950 - total flux cleaned = -0.00165295 Jy ! Component: 3000 - total flux cleaned = -0.00168106 Jy ! Component: 3050 - total flux cleaned = -0.00172314 Jy ! Component: 3100 - total flux cleaned = -0.00175107 Jy ! Component: 3150 - total flux cleaned = -0.00180711 Jy ! Component: 3200 - total flux cleaned = -0.00186335 Jy ! Component: 3250 - total flux cleaned = -0.00187755 Jy ! Component: 3300 - total flux cleaned = -0.0019058 Jy ! Component: 3350 - total flux cleaned = -0.00193402 Jy ! Component: 3400 - total flux cleaned = -0.00194811 Jy ! Component: 3450 - total flux cleaned = -0.00197656 Jy ! Component: 3500 - total flux cleaned = -0.00200509 Jy ! Component: 3550 - total flux cleaned = -0.00204806 Jy ! Component: 3600 - total flux cleaned = -0.00207682 Jy ! Component: 3650 - total flux cleaned = -0.00210579 Jy ! Component: 3700 - total flux cleaned = -0.00213466 Jy ! Component: 3750 - total flux cleaned = -0.0021347 Jy ! Component: 3800 - total flux cleaned = -0.0021347 Jy ! Component: 3850 - total flux cleaned = -0.00214936 Jy ! Component: 3900 - total flux cleaned = -0.00213467 Jy ! Component: 3950 - total flux cleaned = -0.00216432 Jy ! Component: 4000 - total flux cleaned = -0.00216422 Jy ! Component: 4050 - total flux cleaned = -0.00220962 Jy ! Total flux subtracted in 4096 components = -0.00222496 Jy ! Clean residual min=-0.001014 max=0.000896 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0624386 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 291 components and 0.0624386 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2210-3216_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.847 x 2.277 at 7.217 degrees (North through East) ! Clean map min=-0.0017213 max=0.053833 Jy/beam ! Writing clean map to FITS file: .//J2210-3216_X_map.fits wmodel .//J2210-3216_X_map.mod ! Writing 291 model components to file: .//J2210-3216_X_map.mod wobs .//J2210-3216_X_uvs.fits ! Writing UV FITS file: .//J2210-3216_X_uvs.fits wwins .//J2210-3216_X_map.win ! wwins: Wrote 3 windows to .//J2210-3216_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0538331 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213855 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19177 1.19177 2.38354 4.76707 9.53415 19.0683 38.1366 76.2732 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 251.726 quit ! Quitting program ! Log file .//J2210-3216_X_dfm.log closed on Mon Jan 20 19:16:59 2020