! Started logfile: .//J0035-1416_X_dfm.log on Mon Jan 20 17:05:02 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 .//J0035-1416_X_uva.fits ! Reading UV FITS file: .//J0035-1416_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0035-1416 ! ! 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 76 lines of history. ! ! Reading 3360 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 J0035-1416_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. ! ! 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=1.001590Jy sigma=19.249991 ! Fit after self-cal, rms=0.957621Jy sigma=18.412311 ! 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=1.363 mas, bmaj=5.86 mas, bpa=-8.414 degrees ! Estimated noise=0.92496 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 = 0.0333222 Jy ! Component: 100 - total flux cleaned = 0.0409423 Jy ! Total flux subtracted in 100 components = 0.0409423 Jy ! Clean residual min=-0.002965 max=0.003906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.0409423 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0409423 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=0.035080Jy sigma=0.645697 ! Fit after self-cal, rms=0.034632Jy sigma=0.639043 ! 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=1.637 mas, bmaj=5.643 mas, bpa=-7.158 degrees ! Estimated noise=0.642392 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 = 0.00302539 Jy ! Component: 100 - total flux cleaned = 0.00354393 Jy ! Component: 150 - total flux cleaned = 0.00360277 Jy ! Component: 200 - total flux cleaned = 0.00356246 Jy ! Total flux subtracted in 200 components = 0.00356246 Jy ! Clean residual min=-0.001990 max=0.003020 Jy/beam ! Clean residual mean=0.000000 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0445047 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.0445047 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=0.034299Jy sigma=0.633170 ! Fit after self-cal, rms=0.034291Jy sigma=0.633044 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.637 x 5.643 at -7.158 degrees (North through East) ! Clean map min=-0.0019793 max=0.04338 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.02 ! LA 1.05 NL 1.02 OV 1.09 PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.20 KP 0.98 ! LA 0.93 NL 0.86 OV 1.21 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.97 KP 1.01 ! LA 1.08 NL 0.91 OV 1.18 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.91 HN 1.15 KP 0.99 ! LA 0.98 NL 0.88 OV 1.09 PT 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.14 KP 1.12 ! LA 1.06 NL 0.90 OV 1.18 PT 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.04 KP 1.11 ! LA 0.96 NL 0.90 OV 1.13 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.11 KP 1.12 ! LA 0.88 NL 0.95 OV 1.04 PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.01 KP 0.90 ! LA 1.02 NL 0.80 OV 1.28 PT 0.94 ! ! ! Fit before self-cal, rms=0.034291Jy sigma=0.633044 ! Fit after self-cal, rms=0.034179Jy sigma=0.624320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.678 mas, bmaj=5.583 mas, bpa=-7.305 degrees ! Estimated noise=0.636204 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 = -0.000350076 Jy ! Component: 100 - total flux cleaned = -0.000440293 Jy ! Component: 150 - total flux cleaned = -0.000439697 Jy ! Component: 200 - total flux cleaned = -0.000451169 Jy ! Total flux subtracted in 200 components = -0.000451169 Jy ! Clean residual min=-0.001598 max=0.001966 Jy/beam ! Clean residual mean=0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0440536 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0440536 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=0.034160Jy sigma=0.624010 ! Fit after self-cal, rms=0.034201Jy sigma=0.623651 ! 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=0.034201Jy sigma=0.623651 ! Fit after self-cal, rms=0.034351Jy sigma=0.623558 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.69 mas, bmaj=5.576 mas, bpa=-7.309 degrees ! Estimated noise=0.634679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000357788 Jy ! Component: 100 - total flux cleaned = -0.000405948 Jy ! Component: 150 - total flux cleaned = -0.000425944 Jy ! Component: 200 - total flux cleaned = -0.00043484 Jy ! Total flux subtracted in 200 components = -0.00043484 Jy ! Clean residual min=-0.001533 max=0.001905 Jy/beam ! Clean residual mean=0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0436187 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.0436187 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=0.034340Jy sigma=0.623391 ! Fit after self-cal, rms=0.034345Jy sigma=0.623377 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 (28.4, -43.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660564 Jy ! Component: 100 - total flux cleaned = 0.00037213 Jy ! Component: 150 - total flux cleaned = 0.000152605 Jy ! Component: 200 - total flux cleaned = -8.15223e-05 Jy ! Total flux subtracted in 200 components = -8.15223e-05 Jy ! Clean residual min=-0.001389 max=0.001551 Jy/beam ! Clean residual mean=0.000005 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0435372 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 87 components and 0.0435372 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=0.034225Jy sigma=0.621539 ! Fit after self-cal, rms=0.034220Jy sigma=0.621420 ! 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=0.034220Jy sigma=0.621420 ! Fit after self-cal, rms=0.034130Jy sigma=0.621305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=5.582 mas, bpa=-7.325 degrees ! Estimated noise=0.630513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127101 Jy ! Component: 100 - total flux cleaned = -0.000326408 Jy ! Component: 150 - total flux cleaned = -0.000422924 Jy ! Component: 200 - total flux cleaned = -0.000526638 Jy ! Total flux subtracted in 200 components = -0.000526638 Jy ! Clean residual min=-0.001351 max=0.001485 Jy/beam ! Clean residual mean=0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0430106 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 111 components and 0.0430106 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=0.034099Jy sigma=0.620868 ! Fit after self-cal, rms=0.034102Jy sigma=0.620846 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 = -0.000123722 Jy ! Component: 100 - total flux cleaned = -0.000216207 Jy ! Component: 150 - total flux cleaned = -0.000302238 Jy ! Component: 200 - total flux cleaned = -0.000383094 Jy ! Total flux subtracted in 200 components = -0.000383094 Jy ! Clean residual min=-0.001327 max=0.001463 Jy/beam ! Clean residual mean=0.000004 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0426275 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.0426275 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=0.034088Jy sigma=0.620653 ! Fit after self-cal, rms=0.034088Jy sigma=0.620647 ! 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=0.034088Jy sigma=0.620647 ! Fit after self-cal, rms=0.034045Jy sigma=0.620608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.507 mas, bmaj=5.463 mas, bpa=-6.028 degrees ! Estimated noise=0.654257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335276 Jy ! Component: 100 - total flux cleaned = -0.000384715 Jy ! Component: 150 - total flux cleaned = -0.000429402 Jy ! Component: 200 - total flux cleaned = -0.000470655 Jy ! Total flux subtracted in 200 components = -0.000470655 Jy ! Clean residual min=-0.001197 max=0.001464 Jy/beam ! Clean residual mean=0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0421568 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.0421568 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=0.034038Jy sigma=0.620493 ! Fit after self-cal, rms=0.034039Jy sigma=0.620485 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 = -7.1979e-05 Jy ! Component: 100 - total flux cleaned = -9.03699e-05 Jy ! Component: 150 - total flux cleaned = -0.000107627 Jy ! Component: 200 - total flux cleaned = -0.000116135 Jy ! Total flux subtracted in 200 components = -0.000116135 Jy ! Clean residual min=-0.001172 max=0.001436 Jy/beam ! Clean residual mean=0.000004 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0420407 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 155 components and 0.0420407 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=0.034036Jy sigma=0.620427 ! Fit after self-cal, rms=0.034036Jy sigma=0.620424 ! 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=1.698 mas, bmaj=5.583 mas, bpa=-7.315 degrees ! Estimated noise=0.628755 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 5.583 at -7.315 degrees (North through East) ! Clean map min=-0.0018758 max=0.042843 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=1.42 mas, bmaj=5.787 mas, bpa=-8.679 degrees ! Estimated noise=0.911387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331161 Jy ! Component: 100 - total flux cleaned = 0.0404878 Jy ! Component: 150 - total flux cleaned = 0.0430849 Jy ! Component: 200 - total flux cleaned = 0.0432577 Jy ! Total flux subtracted in 200 components = 0.0432577 Jy ! Clean residual min=-0.002170 max=0.002321 Jy/beam ! Clean residual mean=0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0432577 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0432577 Jy ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=5.583 mas, bpa=-7.315 degrees ! Estimated noise=0.628755 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 = 0.000139564 Jy ! Component: 100 - total flux cleaned = 0.0003601 Jy ! Component: 150 - total flux cleaned = 0.000214729 Jy ! Component: 200 - total flux cleaned = 2.09639e-05 Jy ! Total flux subtracted in 200 components = 2.09639e-05 Jy ! Clean residual min=-0.001386 max=0.001544 Jy/beam ! Clean residual mean=0.000005 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0432786 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.0432786 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=2.507 mas, bmaj=5.463 mas, bpa=-6.028 degrees ! Estimated noise=0.654257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264957 Jy ! Component: 100 - total flux cleaned = -0.000358303 Jy ! Component: 150 - total flux cleaned = -0.000461105 Jy ! Component: 200 - total flux cleaned = -0.000592359 Jy ! Total flux subtracted in 200 components = -0.000592359 Jy ! Clean residual min=-0.001342 max=0.001472 Jy/beam ! Clean residual mean=0.000006 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0426863 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 = -0.000103517 Jy ! Component: 100 - total flux cleaned = -0.000230454 Jy ! Component: 150 - total flux cleaned = -0.000317639 Jy ! Component: 200 - total flux cleaned = -0.000384912 Jy ! Total flux subtracted in 200 components = -0.000384912 Jy ! Clean residual min=-0.001271 max=0.001446 Jy/beam ! Clean residual mean=0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0423014 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 78 components and 0.0423014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=5.583 mas, bpa=-7.315 degrees ! Estimated noise=0.628755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019468 Jy ! Component: 100 - total flux cleaned = -0.000242937 Jy ! Component: 150 - total flux cleaned = -0.000300599 Jy ! Component: 200 - total flux cleaned = -0.000327601 Jy ! Total flux subtracted in 200 components = -0.000327601 Jy ! Clean residual min=-0.001269 max=0.001448 Jy/beam ! Clean residual mean=0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0419738 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.0419737 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=0.034039Jy sigma=0.620632 ! Fit after self-cal, rms=0.034035Jy sigma=0.620613 wmodel J0035-1416_X_map.mod ! Writing 96 model components to file: J0035-1416_X_map.mod wobs J0035-1416_X_uvs.fits ! Writing UV FITS file: J0035-1416_X_uvs.fits wwins J0035-1416_X_map.win ! wwins: Wrote 2 windows to J0035-1416_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 = 0.000552341 Jy ! Component: 100 - total flux cleaned = 0.000706796 Jy ! Component: 150 - total flux cleaned = 0.000747352 Jy ! Component: 200 - total flux cleaned = 0.000802453 Jy ! Component: 250 - total flux cleaned = 0.000836887 Jy ! Component: 300 - total flux cleaned = 0.000903109 Jy ! Component: 350 - total flux cleaned = 0.000966756 Jy ! Component: 400 - total flux cleaned = 0.000996894 Jy ! Component: 450 - total flux cleaned = 0.00105519 Jy ! Component: 500 - total flux cleaned = 0.00111128 Jy ! Component: 550 - total flux cleaned = 0.0011651 Jy ! Component: 600 - total flux cleaned = 0.00121619 Jy ! Component: 650 - total flux cleaned = 0.00125355 Jy ! Component: 700 - total flux cleaned = 0.00131461 Jy ! Component: 750 - total flux cleaned = 0.00136152 Jy ! Component: 800 - total flux cleaned = 0.00139559 Jy ! Component: 850 - total flux cleaned = 0.00145022 Jy ! Component: 900 - total flux cleaned = 0.00147139 Jy ! Component: 950 - total flux cleaned = 0.00148208 Jy ! Component: 1000 - total flux cleaned = 0.00151279 Jy ! Component: 1050 - total flux cleaned = 0.00152256 Jy ! Component: 1100 - total flux cleaned = 0.00156121 Jy ! Component: 1150 - total flux cleaned = 0.00158934 Jy ! Component: 1200 - total flux cleaned = 0.00161689 Jy ! Component: 1250 - total flux cleaned = 0.00165281 Jy ! Component: 1300 - total flux cleaned = 0.0016704 Jy ! Component: 1350 - total flux cleaned = 0.00171356 Jy ! Component: 1400 - total flux cleaned = 0.00174714 Jy ! Component: 1450 - total flux cleaned = 0.00177985 Jy ! Component: 1500 - total flux cleaned = 0.00182785 Jy ! Component: 1550 - total flux cleaned = 0.00185925 Jy ! Component: 1600 - total flux cleaned = 0.00188241 Jy ! Component: 1650 - total flux cleaned = 0.00189004 Jy ! Component: 1700 - total flux cleaned = 0.00191986 Jy ! Component: 1750 - total flux cleaned = 0.00193457 Jy ! Component: 1800 - total flux cleaned = 0.00194183 Jy ! Component: 1850 - total flux cleaned = 0.00194905 Jy ! Component: 1900 - total flux cleaned = 0.00197737 Jy ! Component: 1950 - total flux cleaned = 0.00199131 Jy ! Component: 2000 - total flux cleaned = 0.00199126 Jy ! Component: 2050 - total flux cleaned = 0.00200497 Jy ! Component: 2100 - total flux cleaned = 0.00200499 Jy ! Component: 2150 - total flux cleaned = 0.00200501 Jy ! Component: 2200 - total flux cleaned = 0.00201843 Jy ! Component: 2250 - total flux cleaned = 0.00201843 Jy ! Component: 2300 - total flux cleaned = 0.00202506 Jy ! Component: 2350 - total flux cleaned = 0.00203163 Jy ! Component: 2400 - total flux cleaned = 0.00204465 Jy ! Component: 2450 - total flux cleaned = 0.00203166 Jy ! Component: 2500 - total flux cleaned = 0.00203812 Jy ! Component: 2550 - total flux cleaned = 0.00205093 Jy ! Component: 2600 - total flux cleaned = 0.00203188 Jy ! Component: 2650 - total flux cleaned = 0.00204459 Jy ! Component: 2700 - total flux cleaned = 0.0020446 Jy ! Component: 2750 - total flux cleaned = 0.00203835 Jy ! Component: 2800 - total flux cleaned = 0.00204457 Jy ! Component: 2850 - total flux cleaned = 0.00204458 Jy ! Component: 2900 - total flux cleaned = 0.00203224 Jy ! Component: 2950 - total flux cleaned = 0.00203836 Jy ! Component: 3000 - total flux cleaned = 0.00202615 Jy ! Component: 3050 - total flux cleaned = 0.00203828 Jy ! Component: 3100 - total flux cleaned = 0.00203827 Jy ! Component: 3150 - total flux cleaned = 0.00203829 Jy ! Component: 3200 - total flux cleaned = 0.0020443 Jy ! Component: 3250 - total flux cleaned = 0.00205621 Jy ! Component: 3300 - total flux cleaned = 0.00205621 Jy ! Component: 3350 - total flux cleaned = 0.00204443 Jy ! Component: 3400 - total flux cleaned = 0.00206212 Jy ! Component: 3450 - total flux cleaned = 0.00205035 Jy ! Component: 3500 - total flux cleaned = 0.00205623 Jy ! Component: 3550 - total flux cleaned = 0.00206792 Jy ! Component: 3600 - total flux cleaned = 0.00205625 Jy ! Component: 3650 - total flux cleaned = 0.00205623 Jy ! Component: 3700 - total flux cleaned = 0.0020504 Jy ! Component: 3750 - total flux cleaned = 0.00204461 Jy ! Component: 3800 - total flux cleaned = 0.00202725 Jy ! Component: 3850 - total flux cleaned = 0.00203302 Jy ! Component: 3900 - total flux cleaned = 0.00202148 Jy ! Component: 3950 - total flux cleaned = 0.00201573 Jy ! Component: 4000 - total flux cleaned = 0.00200995 Jy ! Component: 4050 - total flux cleaned = 0.00200999 Jy ! Total flux subtracted in 4096 components = 0.00202153 Jy ! Clean residual min=-0.000365 max=0.000322 Jy/beam ! Clean residual mean=0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0439953 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 394 components and 0.0439953 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0035-1416_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 5.583 at -7.315 degrees (North through East) ! Clean map min=-0.001648 max=0.042569 Jy/beam ! Writing clean map to FITS file: .//J0035-1416_X_map.fits wmodel .//J0035-1416_X_map.mod ! Writing 394 model components to file: .//J0035-1416_X_map.mod wobs .//J0035-1416_X_uvs.fits ! Writing UV FITS file: .//J0035-1416_X_uvs.fits wwins .//J0035-1416_X_map.win ! wwins: Wrote 3 windows to .//J0035-1416_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0425688 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.733983 0.733983 1.46797 2.93593 5.87187 11.7437 23.4875 46.9749 93.9499 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.728 quit ! Quitting program ! Log file .//J0035-1416_X_dfm.log closed on Mon Jan 20 17:05:05 2020