! Started logfile: .//J0635-3546_X_dfm.log on Mon Jan 20 17:35:30 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 .//J0635-3546_X_uva.fits ! Reading UV FITS file: .//J0635-3546_X_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0635-3546 ! ! 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 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0635-3546_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=1.001602Jy sigma=11.777988 ! Fit after self-cal, rms=0.910862Jy sigma=10.554880 ! 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=1.241 mas, bmaj=18.42 mas, bpa=-4.741 degrees ! Estimated noise=3.04255 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707841 Jy ! Component: 100 - total flux cleaned = 0.0931238 Jy ! Total flux subtracted in 100 components = 0.0931238 Jy ! Clean residual min=-0.009790 max=0.010230 Jy/beam ! Clean residual mean=0.000043 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 0.0931238 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0931238 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=0.076099Jy sigma=0.702251 ! Fit after self-cal, rms=0.075597Jy sigma=0.700429 ! 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=1.63 mas, bmaj=17.91 mas, bpa=-5.221 degrees ! Estimated noise=1.51223 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 = 0.0144589 Jy ! Component: 100 - total flux cleaned = 0.0184475 Jy ! Component: 150 - total flux cleaned = 0.0182496 Jy ! Component: 200 - total flux cleaned = 0.0172571 Jy ! Total flux subtracted in 200 components = 0.0172571 Jy ! Clean residual min=-0.003067 max=0.003071 Jy/beam ! Clean residual mean=-0.000010 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.110381 Jy ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 141 components and 0.110381 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=0.072890Jy sigma=0.644481 ! Fit after self-cal, rms=0.072763Jy sigma=0.643928 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.63 x 17.91 at -5.221 degrees (North through East) ! Clean map min=-0.0053823 max=0.076185 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.21 KP 0.94 NL 1.10 ! OV 1.05 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.23 KP 0.98 NL 1.03 ! OV 1.02 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.94 KP 0.94 NL 0.99 ! OV 1.01 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.95 KP 0.99 NL 0.99 ! OV 1.05 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.11 KP 1.00 NL 1.04 ! OV 0.99 PT 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.83 KP 1.17 NL 1.06 ! OV 0.95 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.89 KP 0.92 NL 0.94 ! OV 1.05 PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 0.96 KP 1.11 NL 1.11 ! OV 1.12 PT 0.87 ! ! ! Fit before self-cal, rms=0.072763Jy sigma=0.643928 ! Fit after self-cal, rms=0.072018Jy sigma=0.631755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.641 mas, bmaj=18.07 mas, bpa=-5.173 degrees ! Estimated noise=1.47424 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 = 0.000763423 Jy ! Component: 100 - total flux cleaned = 0.0013023 Jy ! Component: 150 - total flux cleaned = 0.00130542 Jy ! Component: 200 - total flux cleaned = 0.00116403 Jy ! Total flux subtracted in 200 components = 0.00116403 Jy ! Clean residual min=-0.001104 max=0.001107 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.111545 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 210 components and 0.111545 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=0.071763Jy sigma=0.629535 ! Fit after self-cal, rms=0.071890Jy sigma=0.629131 ! 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=0.071890Jy sigma=0.629131 ! Fit after self-cal, rms=0.071472Jy sigma=0.629048 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.638 mas, bmaj=18.06 mas, bpa=-5.169 degrees ! Estimated noise=1.47075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438623 Jy ! Component: 100 - total flux cleaned = 0.000126324 Jy ! Component: 150 - total flux cleaned = -0.000165867 Jy ! Component: 200 - total flux cleaned = -0.00060678 Jy ! Total flux subtracted in 200 components = -0.00060678 Jy ! Clean residual min=-0.000893 max=0.000892 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.110938 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 267 components and 0.110938 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=0.071345Jy sigma=0.627958 ! Fit after self-cal, rms=0.071349Jy sigma=0.627921 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 = -0.000267184 Jy ! Component: 100 - total flux cleaned = -0.000625065 Jy ! Component: 150 - total flux cleaned = -0.00106383 Jy ! Component: 200 - total flux cleaned = -0.00148174 Jy ! Total flux subtracted in 200 components = -0.00148174 Jy ! Clean residual min=-0.000758 max=0.000754 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.109456 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 310 components and 0.109456 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=0.071268Jy sigma=0.627216 ! Fit after self-cal, rms=0.071271Jy sigma=0.627201 ! 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=0.071271Jy sigma=0.627201 ! Fit after self-cal, rms=0.070830Jy sigma=0.627159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=18.04 mas, bpa=-5.162 degrees ! Estimated noise=1.46891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000361931 Jy ! Component: 100 - total flux cleaned = -0.000667293 Jy ! Component: 150 - total flux cleaned = -0.000833789 Jy ! Component: 200 - total flux cleaned = -0.00107594 Jy ! Total flux subtracted in 200 components = -0.00107594 Jy ! Clean residual min=-0.000660 max=0.000651 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.10838 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 354 components and 0.10838 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=0.070768Jy sigma=0.626635 ! Fit after self-cal, rms=0.070760Jy sigma=0.626623 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 = -0.000523779 Jy ! Component: 100 - total flux cleaned = -0.00086646 Jy ! Component: 150 - total flux cleaned = -0.00119582 Jy ! Component: 200 - total flux cleaned = -0.00144405 Jy ! Total flux subtracted in 200 components = -0.00144405 Jy ! Clean residual min=-0.000577 max=0.000575 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.106936 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 391 components and 0.106936 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=0.070713Jy sigma=0.626241 ! Fit after self-cal, rms=0.070709Jy sigma=0.626234 ! 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=0.070709Jy sigma=0.626234 ! Fit after self-cal, rms=0.070396Jy sigma=0.626219 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=18.46 mas, bpa=-6.052 degrees ! Estimated noise=1.44203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388446 Jy ! Component: 100 - total flux cleaned = 0.000684667 Jy ! Component: 150 - total flux cleaned = 0.000835295 Jy ! Component: 200 - total flux cleaned = 0.000908485 Jy ! Total flux subtracted in 200 components = 0.000908485 Jy ! Clean residual min=-0.000399 max=0.000402 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.107845 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 436 components and 0.107845 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=0.070370Jy sigma=0.625993 ! Fit after self-cal, rms=0.070359Jy sigma=0.625982 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 = -0.000146968 Jy ! Component: 100 - total flux cleaned = -0.000237029 Jy ! Component: 150 - total flux cleaned = -0.000346202 Jy ! Component: 200 - total flux cleaned = -0.000453626 Jy ! Total flux subtracted in 200 components = -0.000453626 Jy ! Clean residual min=-0.000352 max=0.000354 Jy/beam ! Clean residual mean=0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.107391 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 467 components and 0.107391 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=0.070337Jy sigma=0.625813 ! Fit after self-cal, rms=0.070332Jy sigma=0.625808 ! 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=1.63 mas, bmaj=18.04 mas, bpa=-5.154 degrees ! Estimated noise=1.46754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.63 x 18.04 at -5.154 degrees (North through East) ! Clean map min=-0.0045693 max=0.073345 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=1.244 mas, bmaj=18.56 mas, bpa=-4.698 degrees ! Estimated noise=2.96491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0691672 Jy ! Component: 100 - total flux cleaned = 0.0917005 Jy ! Component: 150 - total flux cleaned = 0.0992607 Jy ! Component: 200 - total flux cleaned = 0.10061 Jy ! Total flux subtracted in 200 components = 0.10061 Jy ! Clean residual min=-0.004793 max=0.004760 Jy/beam ! Clean residual mean=0.000015 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.10061 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 87 model components to the UV plane model. ! The established model now contains 87 components and 0.10061 Jy ! Inverting map and beam ! Estimated beam: bmin=1.63 mas, bmaj=18.04 mas, bpa=-5.154 degrees ! Estimated noise=1.46754 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 = 0.00347989 Jy ! Component: 100 - total flux cleaned = 0.00215209 Jy ! Component: 150 - total flux cleaned = 0.0007708 Jy ! Component: 200 - total flux cleaned = -0.000247836 Jy ! Total flux subtracted in 200 components = -0.000247836 Jy ! Clean residual min=-0.001937 max=0.001933 Jy/beam ! Clean residual mean=0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.100362 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 179 components and 0.100362 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=2.383 mas, bmaj=18.46 mas, bpa=-6.052 degrees ! Estimated noise=1.44203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144919 Jy ! Component: 100 - total flux cleaned = 0.000309666 Jy ! Component: 150 - total flux cleaned = -0.000183553 Jy ! Component: 200 - total flux cleaned = -0.000519639 Jy ! Total flux subtracted in 200 components = -0.000519639 Jy ! Clean residual min=-0.000915 max=0.000910 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0998428 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 = -0.000212589 Jy ! Component: 100 - total flux cleaned = -0.00062341 Jy ! Component: 150 - total flux cleaned = -0.000773217 Jy ! Component: 200 - total flux cleaned = -0.00126156 Jy ! Total flux subtracted in 200 components = -0.00126156 Jy ! Clean residual min=-0.000816 max=0.000802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0985812 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 277 components and 0.0985812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.63 mas, bmaj=18.04 mas, bpa=-5.154 degrees ! Estimated noise=1.46754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142326 Jy ! Component: 100 - total flux cleaned = -0.000790644 Jy ! Component: 150 - total flux cleaned = -0.00111628 Jy ! Component: 200 - total flux cleaned = -0.00118431 Jy ! Total flux subtracted in 200 components = -0.00118431 Jy ! Clean residual min=-0.000964 max=0.000959 Jy/beam ! Clean residual mean=0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0973969 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 336 components and 0.0973968 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=0.070486Jy sigma=0.627311 ! Fit after self-cal, rms=0.070401Jy sigma=0.627146 wmodel J0635-3546_X_map.mod ! Writing 336 model components to file: J0635-3546_X_map.mod wobs J0635-3546_X_uvs.fits ! Writing UV FITS file: J0635-3546_X_uvs.fits wwins J0635-3546_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0635-3546_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.63 x 18.04 at -5.154 degrees (North through East) ! Clean map min=-0.0034071 max=0.061373 Jy/beam ! Writing clean map to FITS file: .//J0635-3546_X_map.fits wmodel .//J0635-3546_X_map.mod ! Writing 336 model components to file: .//J0635-3546_X_map.mod wobs .//J0635-3546_X_uvs.fits ! Writing UV FITS file: .//J0635-3546_X_uvs.fits wwins .//J0635-3546_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0613727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035892 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.75446 1.75446 3.50892 7.01785 14.0357 28.0714 56.1428 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 170.992 quit ! Quitting program ! Log file .//J0635-3546_X_dfm.log closed on Mon Jan 20 17:35:32 2020