! Started logfile: .//J1529-2543_X_dfm.log on Mon Jan 20 18:19:35 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 .//J1529-2543_X_uva.fits ! Reading UV FITS file: .//J1529-2543_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976389 visibilities/baseline/integration-bin. ! Found source: J1529-2543 ! ! 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 94 lines of history. ! ! Reading 5624 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 J1529-2543_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003014Jy sigma=16.092510 ! Fit after self-cal, rms=0.969900Jy sigma=15.587756 ! 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=0.7172 mas, bmaj=2.009 mas, bpa=0.08556 degrees ! Estimated noise=0.838373 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 = 0.0239718 Jy ! Component: 100 - total flux cleaned = 0.0307998 Jy ! Total flux subtracted in 100 components = 0.0307998 Jy ! Clean residual min=-0.003475 max=0.003462 Jy/beam ! Clean residual mean=0.000004 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0307998 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0307998 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=0.056960Jy sigma=0.731565 ! Fit after self-cal, rms=0.055136Jy sigma=0.697509 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522813 Jy ! Component: 100 - total flux cleaned = 0.00588696 Jy ! Total flux subtracted in 100 components = 0.00588696 Jy ! Clean residual min=-0.003248 max=0.003348 Jy/beam ! Clean residual mean=0.000006 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0366867 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0366867 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=0.054707Jy sigma=0.692233 ! Fit after self-cal, rms=0.054686Jy sigma=0.692086 ! 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=0.8646 mas, bmaj=2.346 mas, bpa=-0.02876 degrees ! Estimated noise=0.607103 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 = 0.000123542 Jy ! Component: 100 - total flux cleaned = 0.000167655 Jy ! Component: 150 - total flux cleaned = 0.000166623 Jy ! Component: 200 - total flux cleaned = 0.000146578 Jy ! Total flux subtracted in 200 components = 0.000146578 Jy ! Clean residual min=-0.002931 max=0.002773 Jy/beam ! Clean residual mean=0.000009 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0368333 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0368333 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=0.054659Jy sigma=0.691805 ! Fit after self-cal, rms=0.054658Jy sigma=0.691738 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8646 x 2.346 at -0.02876 degrees (North through East) ! Clean map min=-0.0027308 max=0.033061 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.07 KP 1.04 ! LA 1.08 MK 1.02 NL 0.87 OV 1.15 ! PT 0.97 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.06 KP 1.04 ! LA 1.23 MK 1.37 NL 0.91 OV 1.05 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.17 ! LA 1.05 MK 1.05 NL 0.69 OV 1.33 ! PT 1.03 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 1.04 KP 0.98 ! LA 0.94 MK 1.10 NL 0.88 OV 1.22 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 0.95 KP 0.88 ! LA 1.20 MK 0.93 NL 0.72 OV 1.28 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.95 HN 1.09 KP 1.21 ! LA 1.10 MK 1.02 NL 0.79 OV 1.15 ! PT 0.78 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 1.07 KP 0.96 ! LA 1.18 MK 0.84 NL 0.73 OV 1.21 ! PT 0.85 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.06 KP 1.03 ! LA 1.03 MK 0.90 NL 0.67 OV 1.15 ! PT 0.93 SC 0.98 ! ! ! Fit before self-cal, rms=0.054658Jy sigma=0.691738 ! Fit after self-cal, rms=0.051933Jy sigma=0.684694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8603 mas, bmaj=2.334 mas, bpa=-0.03698 degrees ! Estimated noise=0.606237 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 = 9.75314e-05 Jy ! Component: 100 - total flux cleaned = 0.000158252 Jy ! Component: 150 - total flux cleaned = 0.0002076 Jy ! Component: 200 - total flux cleaned = 0.000228918 Jy ! Total flux subtracted in 200 components = 0.000228918 Jy ! Clean residual min=-0.001980 max=0.001884 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0370622 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0370622 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=0.051924Jy sigma=0.684587 ! Fit after self-cal, rms=0.052058Jy sigma=0.683483 ! 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=0.052058Jy sigma=0.683483 ! Fit after self-cal, rms=0.052316Jy sigma=0.683283 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=2.332 mas, bpa=-0.1475 degrees ! Estimated noise=0.608844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247458 Jy ! Component: 100 - total flux cleaned = 0.000279906 Jy ! Component: 150 - total flux cleaned = 0.000307056 Jy ! Component: 200 - total flux cleaned = 0.000322986 Jy ! Total flux subtracted in 200 components = 0.000322986 Jy ! Clean residual min=-0.001995 max=0.001847 Jy/beam ! Clean residual mean=0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0373852 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0373852 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=0.052310Jy sigma=0.683240 ! Fit after self-cal, rms=0.052345Jy sigma=0.683183 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 = -1.70551e-05 Jy ! Component: 100 - total flux cleaned = 9.80405e-06 Jy ! Component: 150 - total flux cleaned = 3.29389e-05 Jy ! Component: 200 - total flux cleaned = 4.70887e-05 Jy ! Total flux subtracted in 200 components = 4.70887e-05 Jy ! Clean residual min=-0.002007 max=0.001858 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0374323 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0374323 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=0.052342Jy sigma=0.683148 ! Fit after self-cal, rms=0.052344Jy sigma=0.683140 ! 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=0.052344Jy sigma=0.683140 ! Fit after self-cal, rms=0.052612Jy sigma=0.683119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8576 mas, bmaj=2.33 mas, bpa=-0.1399 degrees ! Estimated noise=0.612645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311549 Jy ! Component: 100 - total flux cleaned = 0.000335822 Jy ! Component: 150 - total flux cleaned = 0.000356942 Jy ! Component: 200 - total flux cleaned = 0.00037601 Jy ! Total flux subtracted in 200 components = 0.00037601 Jy ! Clean residual min=-0.002004 max=0.001866 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0378083 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0378083 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=0.052607Jy sigma=0.683098 ! Fit after self-cal, rms=0.052615Jy sigma=0.683088 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 = -2.51177e-06 Jy ! Component: 100 - total flux cleaned = 1.79025e-05 Jy ! Component: 150 - total flux cleaned = 3.02275e-05 Jy ! Component: 200 - total flux cleaned = 4.66397e-05 Jy ! Total flux subtracted in 200 components = 4.66397e-05 Jy ! Clean residual min=-0.002009 max=0.001868 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.037855 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.037855 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=0.052613Jy sigma=0.683066 ! Fit after self-cal, rms=0.052614Jy sigma=0.683061 ! 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=0.052614Jy sigma=0.683061 ! Fit after self-cal, rms=0.052876Jy sigma=0.683046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=5.482 mas, bpa=6.417 degrees ! Estimated noise=0.797854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429682 Jy ! Component: 100 - total flux cleaned = 0.000455853 Jy ! Component: 150 - total flux cleaned = 0.000477441 Jy ! Component: 200 - total flux cleaned = 0.000489728 Jy ! Total flux subtracted in 200 components = 0.000489728 Jy ! Clean residual min=-0.002183 max=0.002254 Jy/beam ! Clean residual mean=0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0383447 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0383447 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=0.052876Jy sigma=0.683072 ! Fit after self-cal, rms=0.052874Jy sigma=0.683059 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 = -2.45563e-05 Jy ! Component: 100 - total flux cleaned = -1.11956e-05 Jy ! Component: 150 - total flux cleaned = 5.55937e-06 Jy ! Component: 200 - total flux cleaned = 1.5266e-05 Jy ! Total flux subtracted in 200 components = 1.5266e-05 Jy ! Clean residual min=-0.002184 max=0.002251 Jy/beam ! Clean residual mean=0.000003 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.03836 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.03836 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=0.052878Jy sigma=0.683098 ! Fit after self-cal, rms=0.052874Jy sigma=0.683089 ! 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=0.856 mas, bmaj=2.326 mas, bpa=-0.1243 degrees ! Estimated noise=0.616446 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.856 x 2.326 at -0.1243 degrees (North through East) ! Clean map min=-0.0019212 max=0.033162 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=0.7091 mas, bmaj=1.992 mas, bpa=0.1619 degrees ! Estimated noise=0.845793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264617 Jy ! Component: 100 - total flux cleaned = 0.0346249 Jy ! Component: 150 - total flux cleaned = 0.0374472 Jy ! Component: 200 - total flux cleaned = 0.0377718 Jy ! Total flux subtracted in 200 components = 0.0377718 Jy ! Clean residual min=-0.002513 max=0.002492 Jy/beam ! Clean residual mean=0.000000 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0377718 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0377718 Jy ! Inverting map and beam ! Estimated beam: bmin=0.856 mas, bmaj=2.326 mas, bpa=-0.1243 degrees ! Estimated noise=0.616446 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 = 3.74706e-05 Jy ! Component: 100 - total flux cleaned = 3.8503e-05 Jy ! Component: 150 - total flux cleaned = 7.44521e-05 Jy ! Component: 200 - total flux cleaned = 0.000129957 Jy ! Total flux subtracted in 200 components = 0.000129957 Jy ! Clean residual min=-0.001979 max=0.001881 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0379017 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0379017 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=2.148 mas, bmaj=5.482 mas, bpa=6.417 degrees ! Estimated noise=0.797854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324653 Jy ! Component: 100 - total flux cleaned = 0.000324926 Jy ! Component: 150 - total flux cleaned = 0.000337687 Jy ! Component: 200 - total flux cleaned = 0.000353576 Jy ! Total flux subtracted in 200 components = 0.000353576 Jy ! Clean residual min=-0.002192 max=0.002278 Jy/beam ! Clean residual mean=0.000003 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0382553 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 = 9.41374e-06 Jy ! Component: 100 - total flux cleaned = 1.7972e-05 Jy ! Component: 150 - total flux cleaned = 2.21319e-05 Jy ! Component: 200 - total flux cleaned = 2.60766e-05 Jy ! Total flux subtracted in 200 components = 2.60766e-05 Jy ! Clean residual min=-0.002198 max=0.002271 Jy/beam ! Clean residual mean=0.000003 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0382814 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.0382814 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.856 mas, bmaj=2.326 mas, bpa=-0.1243 degrees ! Estimated noise=0.616446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115604 Jy ! Component: 100 - total flux cleaned = -0.000172823 Jy ! Component: 150 - total flux cleaned = -0.000194565 Jy ! Component: 200 - total flux cleaned = -0.000186667 Jy ! Total flux subtracted in 200 components = -0.000186667 Jy ! Clean residual min=-0.001992 max=0.001903 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0380947 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0380947 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=0.052875Jy sigma=0.683138 ! Fit after self-cal, rms=0.052862Jy sigma=0.683049 wmodel J1529-2543_X_map.mod ! Writing 37 model components to file: J1529-2543_X_map.mod wobs J1529-2543_X_uvs.fits ! Writing UV FITS file: J1529-2543_X_uvs.fits wwins J1529-2543_X_map.win ! wwins: Wrote 1 windows to J1529-2543_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 = -0.000460296 Jy ! Component: 100 - total flux cleaned = -0.00073256 Jy ! Component: 150 - total flux cleaned = -0.000638777 Jy ! Component: 200 - total flux cleaned = -0.00063799 Jy ! Component: 250 - total flux cleaned = -0.000580738 Jy ! Component: 300 - total flux cleaned = -0.000609117 Jy ! Component: 350 - total flux cleaned = -0.000609332 Jy ! Component: 400 - total flux cleaned = -0.000608785 Jy ! Component: 450 - total flux cleaned = -0.00055892 Jy ! Component: 500 - total flux cleaned = -0.000511117 Jy ! Component: 550 - total flux cleaned = -0.00055793 Jy ! Component: 600 - total flux cleaned = -0.000603443 Jy ! Component: 650 - total flux cleaned = -0.000647123 Jy ! Component: 700 - total flux cleaned = -0.000647147 Jy ! Component: 750 - total flux cleaned = -0.000689446 Jy ! Component: 800 - total flux cleaned = -0.000689526 Jy ! Component: 850 - total flux cleaned = -0.000649503 Jy ! Component: 900 - total flux cleaned = -0.000649564 Jy ! Component: 950 - total flux cleaned = -0.000610513 Jy ! Component: 1000 - total flux cleaned = -0.000553343 Jy ! Component: 1050 - total flux cleaned = -0.000534551 Jy ! Component: 1100 - total flux cleaned = -0.000424604 Jy ! Component: 1150 - total flux cleaned = -0.000371027 Jy ! Component: 1200 - total flux cleaned = -0.000370582 Jy ! Component: 1250 - total flux cleaned = -0.000300978 Jy ! Component: 1300 - total flux cleaned = -0.00026653 Jy ! Component: 1350 - total flux cleaned = -0.00019936 Jy ! Component: 1400 - total flux cleaned = -0.000183153 Jy ! Component: 1450 - total flux cleaned = -0.000101622 Jy ! Component: 1500 - total flux cleaned = -3.76106e-05 Jy ! Component: 1550 - total flux cleaned = -3.77893e-05 Jy ! Component: 1600 - total flux cleaned = 4.05178e-05 Jy ! Component: 1650 - total flux cleaned = 0.000117548 Jy ! Component: 1700 - total flux cleaned = 0.000147966 Jy ! Component: 1750 - total flux cleaned = 0.000253039 Jy ! Component: 1800 - total flux cleaned = 0.00026758 Jy ! Component: 1850 - total flux cleaned = 0.000282189 Jy ! Component: 1900 - total flux cleaned = 0.000383327 Jy ! Component: 1950 - total flux cleaned = 0.000411811 Jy ! Component: 2000 - total flux cleaned = 0.000425986 Jy ! Component: 2050 - total flux cleaned = 0.000467781 Jy ! Component: 2100 - total flux cleaned = 0.000495304 Jy ! Component: 2150 - total flux cleaned = 0.000495231 Jy ! Component: 2200 - total flux cleaned = 0.000549177 Jy ! Component: 2250 - total flux cleaned = 0.000522322 Jy ! Component: 2300 - total flux cleaned = 0.000548915 Jy ! Component: 2350 - total flux cleaned = 0.000575239 Jy ! Component: 2400 - total flux cleaned = 0.000549204 Jy ! Component: 2450 - total flux cleaned = 0.00060077 Jy ! Component: 2500 - total flux cleaned = 0.000626335 Jy ! Component: 2550 - total flux cleaned = 0.000651436 Jy ! Component: 2600 - total flux cleaned = 0.00070143 Jy ! Component: 2650 - total flux cleaned = 0.000651786 Jy ! Component: 2700 - total flux cleaned = 0.000688732 Jy ! Component: 2750 - total flux cleaned = 0.000713268 Jy ! Component: 2800 - total flux cleaned = 0.000713192 Jy ! Component: 2850 - total flux cleaned = 0.000701321 Jy ! Component: 2900 - total flux cleaned = 0.000725028 Jy ! Component: 2950 - total flux cleaned = 0.000748564 Jy ! Component: 3000 - total flux cleaned = 0.000771865 Jy ! Component: 3050 - total flux cleaned = 0.00079488 Jy ! Component: 3100 - total flux cleaned = 0.000794851 Jy ! Component: 3150 - total flux cleaned = 0.000817544 Jy ! Component: 3200 - total flux cleaned = 0.000817533 Jy ! Component: 3250 - total flux cleaned = 0.000851172 Jy ! Component: 3300 - total flux cleaned = 0.000862263 Jy ! Component: 3350 - total flux cleaned = 0.000829061 Jy ! Component: 3400 - total flux cleaned = 0.000862079 Jy ! Component: 3450 - total flux cleaned = 0.00086207 Jy ! Component: 3500 - total flux cleaned = 0.000862082 Jy ! Component: 3550 - total flux cleaned = 0.000894498 Jy ! Component: 3600 - total flux cleaned = 0.000905271 Jy ! Component: 3650 - total flux cleaned = 0.000894604 Jy ! Component: 3700 - total flux cleaned = 0.00092629 Jy ! Component: 3750 - total flux cleaned = 0.00091575 Jy ! Component: 3800 - total flux cleaned = 0.000947049 Jy ! Component: 3850 - total flux cleaned = 0.000957488 Jy ! Component: 3900 - total flux cleaned = 0.0010092 Jy ! Component: 3950 - total flux cleaned = 0.000998936 Jy ! Component: 4000 - total flux cleaned = 0.00102969 Jy ! Component: 4050 - total flux cleaned = 0.00108071 Jy ! Total flux subtracted in 4096 components = 0.00110101 Jy ! Clean residual min=-0.000582 max=0.000765 Jy/beam ! Clean residual mean=0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0391957 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 322 components and 0.0391957 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1529-2543_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.856 x 2.326 at -0.1243 degrees (North through East) ! Clean map min=-0.0011821 max=0.033329 Jy/beam ! Writing clean map to FITS file: .//J1529-2543_X_map.fits wmodel .//J1529-2543_X_map.mod ! Writing 322 model components to file: .//J1529-2543_X_map.mod wobs .//J1529-2543_X_uvs.fits ! Writing UV FITS file: .//J1529-2543_X_uvs.fits wwins .//J1529-2543_X_map.win ! wwins: Wrote 2 windows to .//J1529-2543_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.033329 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172979 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.55701 1.55701 3.11402 6.22804 12.4561 24.9122 49.8243 99.6487 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 192.676 quit ! Quitting program ! Log file .//J1529-2543_X_dfm.log closed on Mon Jan 20 18:19:38 2020