! Started logfile: .//J2232-1212_C_dfm.log on Mon Jan 20 19:20:15 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2232-1212_C_uva.fits ! Reading UV FITS file: .//J2232-1212_C_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2232-1212 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 1800 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2232-1212_C] 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 0.300x0.300 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. ! ! 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=1.001475Jy sigma=20.325140 ! Fit after self-cal, rms=0.977627Jy sigma=19.841318 ! 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=2.214 mas, bmaj=9.126 mas, bpa=-13.7 degrees ! Estimated noise=1.19742 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, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184139 Jy ! Component: 100 - total flux cleaned = 0.0222977 Jy ! Total flux subtracted in 100 components = 0.0222977 Jy ! Clean residual min=-0.003572 max=0.003248 Jy/beam ! Clean residual mean=0.000001 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0222977 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0222977 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=0.037527Jy sigma=0.707435 ! Fit after self-cal, rms=0.035729Jy sigma=0.669785 ! 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=2.605 mas, bmaj=9.065 mas, bpa=-13.81 degrees ! Estimated noise=0.840409 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 = 0.00231073 Jy ! Component: 100 - total flux cleaned = 0.00212492 Jy ! Component: 150 - total flux cleaned = 0.00190954 Jy ! Component: 200 - total flux cleaned = 0.00184895 Jy ! Total flux subtracted in 200 components = 0.00184895 Jy ! Clean residual min=-0.001954 max=0.002506 Jy/beam ! Clean residual mean=0.000000 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0241467 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.0241467 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=0.035397Jy sigma=0.664173 ! Fit after self-cal, rms=0.035323Jy sigma=0.663684 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.605 x 9.065 at -13.81 degrees (North through East) ! Clean map min=-0.0019506 max=0.025676 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.75 HN 0.84 KP 1.18 ! NL 0.98 PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.77 KP 1.20 ! NL 0.99 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 0.76 KP 1.11 ! NL 1.02 PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 0.96 KP 1.25 ! NL 1.09 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.72 KP 1.23 ! NL 0.88 PT 1.49 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 0.93 KP 1.07 ! NL 1.07 PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.89 HN 0.97 KP 0.98 ! NL 1.16 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.97 HN 0.91 KP 1.01 ! NL 0.97 PT 0.94 ! ! ! Fit before self-cal, rms=0.035323Jy sigma=0.663684 ! Fit after self-cal, rms=0.034853Jy sigma=0.656909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.517 mas, bmaj=9.251 mas, bpa=-13.59 degrees ! Estimated noise=0.835309 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 = 3.6226e-05 Jy ! Component: 100 - total flux cleaned = -5.7723e-05 Jy ! Component: 150 - total flux cleaned = -4.43738e-06 Jy ! Component: 200 - total flux cleaned = 7.37498e-05 Jy ! Total flux subtracted in 200 components = 7.37498e-05 Jy ! Clean residual min=-0.001621 max=0.001648 Jy/beam ! Clean residual mean=-0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0242204 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.0242204 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=0.034812Jy sigma=0.656557 ! Fit after self-cal, rms=0.034983Jy sigma=0.655010 ! 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=0.034983Jy sigma=0.655010 ! Fit after self-cal, rms=0.036059Jy sigma=0.654416 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.479 mas, bmaj=9.332 mas, bpa=-13.49 degrees ! Estimated noise=0.84142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165333 Jy ! Component: 100 - total flux cleaned = 0.00020292 Jy ! Component: 150 - total flux cleaned = 0.00021802 Jy ! Component: 200 - total flux cleaned = 0.000259722 Jy ! Total flux subtracted in 200 components = 0.000259722 Jy ! Clean residual min=-0.001548 max=0.001606 Jy/beam ! Clean residual mean=-0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0244801 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.0244801 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=0.036032Jy sigma=0.654236 ! Fit after self-cal, rms=0.036109Jy sigma=0.654073 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 = -8.25982e-05 Jy ! Component: 100 - total flux cleaned = -7.05526e-05 Jy ! Component: 150 - total flux cleaned = -4.84876e-05 Jy ! Component: 200 - total flux cleaned = -4.81378e-05 Jy ! Total flux subtracted in 200 components = -4.81378e-05 Jy ! Clean residual min=-0.001570 max=0.001578 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.024432 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.024432 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=0.036097Jy sigma=0.653975 ! Fit after self-cal, rms=0.036092Jy sigma=0.653944 ! 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=0.036092Jy sigma=0.653944 ! Fit after self-cal, rms=0.036676Jy sigma=0.653807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.457 mas, bmaj=9.392 mas, bpa=-13.43 degrees ! Estimated noise=0.846467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321537 Jy ! Component: 100 - total flux cleaned = 0.000350326 Jy ! Component: 150 - total flux cleaned = 0.000375672 Jy ! Component: 200 - total flux cleaned = 0.000407295 Jy ! Total flux subtracted in 200 components = 0.000407295 Jy ! Clean residual min=-0.001503 max=0.001577 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0248393 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.0248393 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=0.036656Jy sigma=0.653715 ! Fit after self-cal, rms=0.036681Jy sigma=0.653667 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 = -1.59629e-05 Jy ! Component: 100 - total flux cleaned = -1.5281e-05 Jy ! Component: 150 - total flux cleaned = 1.49211e-05 Jy ! Component: 200 - total flux cleaned = 5.04605e-05 Jy ! Total flux subtracted in 200 components = 5.04605e-05 Jy ! Clean residual min=-0.001522 max=0.001564 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0248897 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.0248897 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=0.036670Jy sigma=0.653618 ! Fit after self-cal, rms=0.036662Jy sigma=0.653593 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.036662Jy sigma=0.653593 ! Fit after self-cal, rms=0.037095Jy sigma=0.653496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=8.961 mas, bpa=-14.73 degrees ! Estimated noise=0.97207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357708 Jy ! Component: 100 - total flux cleaned = 0.000321098 Jy ! Component: 150 - total flux cleaned = 0.00032115 Jy ! Component: 200 - total flux cleaned = 0.000330115 Jy ! Total flux subtracted in 200 components = 0.000330115 Jy ! Clean residual min=-0.001355 max=0.001557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0252199 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.0252199 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=0.037079Jy sigma=0.653474 ! Fit after self-cal, rms=0.037080Jy sigma=0.653429 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 = -1.20423e-05 Jy ! Component: 100 - total flux cleaned = -2.06554e-05 Jy ! Component: 150 - total flux cleaned = -2.06205e-05 Jy ! Component: 200 - total flux cleaned = -2.81563e-05 Jy ! Total flux subtracted in 200 components = -2.81563e-05 Jy ! Clean residual min=-0.001359 max=0.001545 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0251917 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.0251917 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=0.037074Jy sigma=0.653411 ! Fit after self-cal, rms=0.037047Jy sigma=0.652997 ! 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=2.438 mas, bmaj=9.44 mas, bpa=-13.38 degrees ! Estimated noise=0.851393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.438 x 9.44 at -13.38 degrees (North through East) ! Clean map min=-0.0014421 max=0.025654 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=2.091 mas, bmaj=9.696 mas, bpa=-13.19 degrees ! Estimated noise=1.17163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206595 Jy ! Component: 100 - total flux cleaned = 0.0235201 Jy ! Component: 150 - total flux cleaned = 0.0245084 Jy ! Component: 200 - total flux cleaned = 0.0246537 Jy ! Total flux subtracted in 200 components = 0.0246537 Jy ! Clean residual min=-0.002705 max=0.002426 Jy/beam ! Clean residual mean=0.000002 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0246537 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0246537 Jy ! Inverting map and beam ! Estimated beam: bmin=2.438 mas, bmaj=9.44 mas, bpa=-13.38 degrees ! Estimated noise=0.851393 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 = 0.000558635 Jy ! Component: 100 - total flux cleaned = 0.000721086 Jy ! Component: 150 - total flux cleaned = 0.000822824 Jy ! Component: 200 - total flux cleaned = 0.000880503 Jy ! Total flux subtracted in 200 components = 0.000880503 Jy ! Clean residual min=-0.001615 max=0.001773 Jy/beam ! Clean residual mean=0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0255342 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0255342 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=8.961 mas, bpa=-14.73 degrees ! Estimated noise=0.97207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321026 Jy ! Component: 100 - total flux cleaned = -0.000366664 Jy ! Component: 150 - total flux cleaned = -0.000403816 Jy ! Component: 200 - total flux cleaned = -0.000436835 Jy ! Total flux subtracted in 200 components = -0.000436835 Jy ! Clean residual min=-0.001330 max=0.001572 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0250973 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 = -2.91424e-05 Jy ! Component: 100 - total flux cleaned = -2.89017e-05 Jy ! Component: 150 - total flux cleaned = -2.83905e-05 Jy ! Component: 200 - total flux cleaned = -3.90706e-05 Jy ! Total flux subtracted in 200 components = -3.90706e-05 Jy ! Clean residual min=-0.001290 max=0.001500 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0250583 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.0250583 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.438 mas, bmaj=9.44 mas, bpa=-13.38 degrees ! Estimated noise=0.851393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218586 Jy ! Component: 100 - total flux cleaned = 0.000334906 Jy ! Component: 150 - total flux cleaned = 0.000384685 Jy ! Component: 200 - total flux cleaned = 0.000384788 Jy ! Total flux subtracted in 200 components = 0.000384788 Jy ! Clean residual min=-0.001480 max=0.001547 Jy/beam ! Clean residual mean=-0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0254431 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.0254431 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=0.037046Jy sigma=0.653129 ! Fit after self-cal, rms=0.037041Jy sigma=0.653098 wmodel J2232-1212_C_map.mod ! Writing 65 model components to file: J2232-1212_C_map.mod wobs J2232-1212_C_uvs.fits ! Writing UV FITS file: J2232-1212_C_uvs.fits wwins J2232-1212_C_map.win ! wwins: Wrote 1 windows to J2232-1212_C_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 = 0.00018083 Jy ! Component: 100 - total flux cleaned = 0.000403648 Jy ! Component: 150 - total flux cleaned = 0.000587034 Jy ! Component: 200 - total flux cleaned = 0.000650918 Jy ! Component: 250 - total flux cleaned = 0.000773164 Jy ! Component: 300 - total flux cleaned = 0.000888612 Jy ! Component: 350 - total flux cleaned = 0.000924971 Jy ! Component: 400 - total flux cleaned = 0.000977771 Jy ! Component: 450 - total flux cleaned = 0.00101139 Jy ! Component: 500 - total flux cleaned = 0.00104396 Jy ! Component: 550 - total flux cleaned = 0.00107503 Jy ! Component: 600 - total flux cleaned = 0.00110521 Jy ! Component: 650 - total flux cleaned = 0.00116308 Jy ! Component: 700 - total flux cleaned = 0.00119084 Jy ! Component: 750 - total flux cleaned = 0.00123185 Jy ! Component: 800 - total flux cleaned = 0.0012451 Jy ! Component: 850 - total flux cleaned = 0.00128394 Jy ! Component: 900 - total flux cleaned = 0.00132151 Jy ! Component: 950 - total flux cleaned = 0.00138241 Jy ! Component: 1000 - total flux cleaned = 0.001418 Jy ! Component: 1050 - total flux cleaned = 0.00144134 Jy ! Component: 1100 - total flux cleaned = 0.00148686 Jy ! Component: 1150 - total flux cleaned = 0.00150911 Jy ! Component: 1200 - total flux cleaned = 0.00155292 Jy ! Component: 1250 - total flux cleaned = 0.00157423 Jy ! Component: 1300 - total flux cleaned = 0.00156355 Jy ! Component: 1350 - total flux cleaned = 0.00158414 Jy ! Component: 1400 - total flux cleaned = 0.0015639 Jy ! Component: 1450 - total flux cleaned = 0.00157392 Jy ! Component: 1500 - total flux cleaned = 0.00157396 Jy ! Component: 1550 - total flux cleaned = 0.00157406 Jy ! Component: 1600 - total flux cleaned = 0.0015835 Jy ! Component: 1650 - total flux cleaned = 0.00159275 Jy ! Component: 1700 - total flux cleaned = 0.00161091 Jy ! Component: 1750 - total flux cleaned = 0.00162888 Jy ! Component: 1800 - total flux cleaned = 0.00164645 Jy ! Component: 1850 - total flux cleaned = 0.00163786 Jy ! Component: 1900 - total flux cleaned = 0.00161239 Jy ! Component: 1950 - total flux cleaned = 0.00162939 Jy ! Component: 2000 - total flux cleaned = 0.00158759 Jy ! Component: 2050 - total flux cleaned = 0.00155471 Jy ! Component: 2100 - total flux cleaned = 0.001506 Jy ! Component: 2150 - total flux cleaned = 0.00147369 Jy ! Component: 2200 - total flux cleaned = 0.00141777 Jy ! Component: 2250 - total flux cleaned = 0.00136243 Jy ! Component: 2300 - total flux cleaned = 0.0013076 Jy ! Component: 2350 - total flux cleaned = 0.00127648 Jy ! Component: 2400 - total flux cleaned = 0.00124568 Jy ! Component: 2450 - total flux cleaned = 0.00120758 Jy ! Component: 2500 - total flux cleaned = 0.00116208 Jy ! Component: 2550 - total flux cleaned = 0.00113195 Jy ! Component: 2600 - total flux cleaned = 0.0010945 Jy ! Component: 2650 - total flux cleaned = 0.00105735 Jy ! Component: 2700 - total flux cleaned = 0.00105741 Jy ! Component: 2750 - total flux cleaned = 0.00107219 Jy ! Component: 2800 - total flux cleaned = 0.00107952 Jy ! Component: 2850 - total flux cleaned = 0.00109423 Jy ! Component: 2900 - total flux cleaned = 0.00109426 Jy ! Component: 2950 - total flux cleaned = 0.00110156 Jy ! Component: 3000 - total flux cleaned = 0.00112364 Jy ! Component: 3050 - total flux cleaned = 0.0011163 Jy ! Component: 3100 - total flux cleaned = 0.00112368 Jy ! Component: 3150 - total flux cleaned = 0.00113843 Jy ! Component: 3200 - total flux cleaned = 0.00114582 Jy ! Component: 3250 - total flux cleaned = 0.00115314 Jy ! Component: 3300 - total flux cleaned = 0.00116788 Jy ! Component: 3350 - total flux cleaned = 0.00119004 Jy ! Component: 3400 - total flux cleaned = 0.00119002 Jy ! Component: 3450 - total flux cleaned = 0.00121224 Jy ! Component: 3500 - total flux cleaned = 0.00122709 Jy ! Component: 3550 - total flux cleaned = 0.00123447 Jy ! Component: 3600 - total flux cleaned = 0.00126428 Jy ! Component: 3650 - total flux cleaned = 0.00127181 Jy ! Component: 3700 - total flux cleaned = 0.00127179 Jy ! Component: 3750 - total flux cleaned = 0.00129437 Jy ! Component: 3800 - total flux cleaned = 0.00128677 Jy ! Component: 3850 - total flux cleaned = 0.00131717 Jy ! Component: 3900 - total flux cleaned = 0.00130956 Jy ! Component: 3950 - total flux cleaned = 0.00132494 Jy ! Component: 4000 - total flux cleaned = 0.00132497 Jy ! Component: 4050 - total flux cleaned = 0.00134048 Jy ! Total flux subtracted in 4096 components = 0.00135607 Jy ! Clean residual min=-0.000425 max=0.000453 Jy/beam ! Clean residual mean=0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0267991 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 358 components and 0.0267991 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2232-1212_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.438 x 9.44 at -13.38 degrees (North through East) ! Clean map min=-0.0015468 max=0.02602 Jy/beam ! Writing clean map to FITS file: .//J2232-1212_C_map.fits wmodel .//J2232-1212_C_map.mod ! Writing 358 model components to file: .//J2232-1212_C_map.mod wobs .//J2232-1212_C_uvs.fits ! Writing UV FITS file: .//J2232-1212_C_uvs.fits wwins .//J2232-1212_C_map.win ! wwins: Wrote 2 windows to .//J2232-1212_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0260197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135147 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5582 1.5582 3.11641 6.23281 12.4656 24.9312 49.8625 99.725 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 192.529 quit ! Quitting program ! Log file .//J2232-1212_C_dfm.log closed on Mon Jan 20 19:20:19 2020