! Started logfile: .//J1012-3740_C_dfm.log on Sat Oct 20 23:50:10 2018 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 .//J1012-3740_C_uva.fits ! Reading UV FITS file: .//J1012-3740_C_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1012-3740 ! ! 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 85 lines of history. ! ! Reading 600 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 J1012-3740_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=1.000201Jy sigma=36.548221 ! Fit after self-cal, rms=0.946766Jy sigma=34.032353 ! 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=1.462 mas, bmaj=11.52 mas, bpa=18.97 degrees ! Estimated noise=2.03805 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 (-0.3, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0418381 Jy ! Component: 100 - total flux cleaned = 0.0534939 Jy ! Total flux subtracted in 100 components = 0.0534939 Jy ! Clean residual min=-0.008516 max=0.007881 Jy/beam ! Clean residual mean=-0.000024 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.0534939 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0534939 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=0.050002Jy sigma=1.058629 ! Fit after self-cal, rms=0.049818Jy sigma=1.039710 ! 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=2.248 mas, bmaj=13.09 mas, bpa=17.55 degrees ! Estimated noise=1.01208 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 = 0.0085507 Jy ! Component: 100 - total flux cleaned = 0.0127216 Jy ! Component: 150 - total flux cleaned = 0.0149472 Jy ! Component: 200 - total flux cleaned = 0.0155273 Jy ! Total flux subtracted in 200 components = 0.0155273 Jy ! Clean residual min=-0.004154 max=0.003500 Jy/beam ! Clean residual mean=-0.000000 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0690212 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.0690212 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=0.048670Jy sigma=0.956639 ! Fit after self-cal, rms=0.048718Jy sigma=0.955581 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.248 x 13.09 at 17.55 degrees (North through East) ! Clean map min=-0.0040565 max=0.048342 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.87 NL 0.84 OV 1.19 ! PT 1.03 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 1.06 NL 1.22 OV 0.97 ! PT 1.06 SC 0.62 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 LA 1.01 NL 1.05 OV 0.91 ! PT 1.07 SC 1.28 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 1.02 NL 1.09 OV 0.99 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.97 NL 1.04 OV 1.01 ! PT 0.97 SC 1.29 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 1.10 NL 0.97 OV 0.99 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 1.09 NL 0.93 OV 0.95 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 1.06 NL 1.16 OV 1.05 ! PT 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.048718Jy sigma=0.955581 ! Fit after self-cal, rms=0.045888Jy sigma=0.898166 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=13.2 mas, bpa=17.71 degrees ! Estimated noise=0.998233 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 = 0.000176756 Jy ! Component: 100 - total flux cleaned = 0.000396694 Jy ! Component: 150 - total flux cleaned = 0.00043224 Jy ! Component: 200 - total flux cleaned = 0.000432625 Jy ! Total flux subtracted in 200 components = 0.000432625 Jy ! Clean residual min=-0.003160 max=0.002931 Jy/beam ! Clean residual mean=0.000004 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.0694539 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0694539 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=0.045741Jy sigma=0.897575 ! Fit after self-cal, rms=0.045821Jy sigma=0.896491 ! 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=0.045821Jy sigma=0.896491 ! Fit after self-cal, rms=0.044473Jy sigma=0.895859 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.208 mas, bmaj=13.13 mas, bpa=17.78 degrees ! Estimated noise=0.989074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215458 Jy ! Component: 100 - total flux cleaned = 0.000359099 Jy ! Component: 150 - total flux cleaned = 0.000440694 Jy ! Component: 200 - total flux cleaned = 0.000418411 Jy ! Total flux subtracted in 200 components = 0.000418411 Jy ! Clean residual min=-0.003037 max=0.002861 Jy/beam ! Clean residual mean=0.000004 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0698723 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.0698723 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=0.044366Jy sigma=0.895947 ! Fit after self-cal, rms=0.044353Jy sigma=0.895359 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 = -8.42453e-06 Jy ! Component: 100 - total flux cleaned = 3.99433e-05 Jy ! Component: 150 - total flux cleaned = 3.93908e-05 Jy ! Component: 200 - total flux cleaned = 5.98997e-05 Jy ! Total flux subtracted in 200 components = 5.98997e-05 Jy ! Clean residual min=-0.003026 max=0.002837 Jy/beam ! Clean residual mean=0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0699322 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0699322 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=0.044284Jy sigma=0.895475 ! Fit after self-cal, rms=0.044294Jy sigma=0.894928 ! 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=0.044294Jy sigma=0.894928 ! Fit after self-cal, rms=0.042983Jy sigma=0.894336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=13.06 mas, bpa=17.85 degrees ! Estimated noise=0.980518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140063 Jy ! Component: 100 - total flux cleaned = 0.000287435 Jy ! Component: 150 - total flux cleaned = 0.000372033 Jy ! Component: 200 - total flux cleaned = 0.000425265 Jy ! Total flux subtracted in 200 components = 0.000425265 Jy ! Clean residual min=-0.002990 max=0.002818 Jy/beam ! Clean residual mean=0.000004 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0703574 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.0703574 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=0.042902Jy sigma=0.894792 ! Fit after self-cal, rms=0.042900Jy sigma=0.894250 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 = 3.10108e-05 Jy ! Component: 100 - total flux cleaned = 9.9234e-05 Jy ! Component: 150 - total flux cleaned = 0.000117888 Jy ! Component: 200 - total flux cleaned = 0.000151494 Jy ! Total flux subtracted in 200 components = 0.000151494 Jy ! Clean residual min=-0.002992 max=0.002789 Jy/beam ! Clean residual mean=0.000005 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0705089 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.0705089 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=0.042846Jy sigma=0.894488 ! Fit after self-cal, rms=0.042865Jy sigma=0.893988 ! 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=0.042865Jy sigma=0.893988 ! Fit after self-cal, rms=0.041868Jy sigma=0.893573 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.689 mas, bmaj=19.03 mas, bpa=4.564 degrees ! Estimated noise=0.997133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032936 Jy ! Component: 100 - total flux cleaned = 0.000354175 Jy ! Component: 150 - total flux cleaned = 0.000411189 Jy ! Component: 200 - total flux cleaned = 0.000448474 Jy ! Total flux subtracted in 200 components = 0.000448474 Jy ! Clean residual min=-0.002029 max=0.002018 Jy/beam ! Clean residual mean=0.000006 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0709574 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 0.0709574 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=0.041826Jy sigma=0.894072 ! Fit after self-cal, rms=0.041846Jy sigma=0.893734 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 = 3.62457e-05 Jy ! Component: 100 - total flux cleaned = 3.80724e-05 Jy ! Component: 150 - total flux cleaned = 7.25177e-05 Jy ! Component: 200 - total flux cleaned = 0.000109108 Jy ! Total flux subtracted in 200 components = 0.000109108 Jy ! Clean residual min=-0.002030 max=0.001981 Jy/beam ! Clean residual mean=0.000006 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0710665 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.0710665 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=0.041813Jy sigma=0.894264 ! Fit after self-cal, rms=0.041842Jy sigma=0.893938 ! 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=2.172 mas, bmaj=13.02 mas, bpa=17.91 degrees ! Estimated noise=0.974179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.172 x 13.02 at 17.91 degrees (North through East) ! Clean map min=-0.003525 max=0.047074 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=1.454 mas, bmaj=11.6 mas, bpa=19.08 degrees ! Estimated noise=1.93102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399043 Jy ! Component: 100 - total flux cleaned = 0.0509005 Jy ! Component: 150 - total flux cleaned = 0.0564881 Jy ! Component: 200 - total flux cleaned = 0.0604026 Jy ! Total flux subtracted in 200 components = 0.0604026 Jy ! Clean residual min=-0.006880 max=0.006651 Jy/beam ! Clean residual mean=-0.000014 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.0604026 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0604026 Jy ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=13.02 mas, bpa=17.91 degrees ! Estimated noise=0.974179 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 = 0.00558296 Jy ! Component: 100 - total flux cleaned = 0.00851647 Jy ! Component: 150 - total flux cleaned = 0.0103008 Jy ! Component: 200 - total flux cleaned = 0.0107964 Jy ! Total flux subtracted in 200 components = 0.0107964 Jy ! Clean residual min=-0.003413 max=0.003194 Jy/beam ! Clean residual mean=0.000004 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.071199 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.071199 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=4.689 mas, bmaj=19.03 mas, bpa=4.564 degrees ! Estimated noise=0.997133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793336 Jy ! Component: 100 - total flux cleaned = 0.000900921 Jy ! Component: 150 - total flux cleaned = 0.00100133 Jy ! Component: 200 - total flux cleaned = 0.00106371 Jy ! Total flux subtracted in 200 components = 0.00106371 Jy ! Clean residual min=-0.002479 max=0.002198 Jy/beam ! Clean residual mean=0.000013 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0722627 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 = -1.32671e-05 Jy ! Component: 100 - total flux cleaned = -2.5752e-05 Jy ! Component: 150 - total flux cleaned = -3.63054e-05 Jy ! Component: 200 - total flux cleaned = -3.66967e-05 Jy ! Total flux subtracted in 200 components = -3.66967e-05 Jy ! Clean residual min=-0.002425 max=0.002110 Jy/beam ! Clean residual mean=0.000013 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.072226 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.072226 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=13.02 mas, bpa=17.91 degrees ! Estimated noise=0.974179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252681 Jy ! Component: 100 - total flux cleaned = -0.000227569 Jy ! Component: 150 - total flux cleaned = -0.000181989 Jy ! Component: 200 - total flux cleaned = -0.000141466 Jy ! Total flux subtracted in 200 components = -0.000141466 Jy ! Clean residual min=-0.003211 max=0.002693 Jy/beam ! Clean residual mean=0.000008 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0720846 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 0.0720846 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=0.041800Jy sigma=0.893948 ! Fit after self-cal, rms=0.041789Jy sigma=0.893206 wmodel J1012-3740_C_map.mod ! Writing 69 model components to file: J1012-3740_C_map.mod wobs J1012-3740_C_uvs.fits ! Writing UV FITS file: J1012-3740_C_uvs.fits wwins J1012-3740_C_map.win ! wwins: Wrote 1 windows to J1012-3740_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 = -0.00124511 Jy ! Component: 100 - total flux cleaned = -0.000822022 Jy ! Component: 150 - total flux cleaned = -0.000381566 Jy ! Component: 200 - total flux cleaned = 0.000163738 Jy ! Component: 250 - total flux cleaned = 0.000646367 Jy ! Component: 300 - total flux cleaned = 0.00095618 Jy ! Component: 350 - total flux cleaned = 0.00117875 Jy ! Component: 400 - total flux cleaned = 0.00121386 Jy ! Component: 450 - total flux cleaned = 0.00124995 Jy ! Component: 500 - total flux cleaned = 0.00135313 Jy ! Component: 550 - total flux cleaned = 0.00135279 Jy ! Component: 600 - total flux cleaned = 0.00141824 Jy ! Component: 650 - total flux cleaned = 0.00151349 Jy ! Component: 700 - total flux cleaned = 0.0014508 Jy ! Component: 750 - total flux cleaned = 0.00157345 Jy ! Component: 800 - total flux cleaned = 0.00163329 Jy ! Component: 850 - total flux cleaned = 0.00163312 Jy ! Component: 900 - total flux cleaned = 0.00163309 Jy ! Component: 950 - total flux cleaned = 0.00168986 Jy ! Component: 1000 - total flux cleaned = 0.00160515 Jy ! Component: 1050 - total flux cleaned = 0.00168911 Jy ! Component: 1100 - total flux cleaned = 0.00168913 Jy ! Component: 1150 - total flux cleaned = 0.00168893 Jy ! Component: 1200 - total flux cleaned = 0.00168875 Jy ! Component: 1250 - total flux cleaned = 0.00158338 Jy ! Component: 1300 - total flux cleaned = 0.00155753 Jy ! Component: 1350 - total flux cleaned = 0.00148052 Jy ! Component: 1400 - total flux cleaned = 0.00145504 Jy ! Component: 1450 - total flux cleaned = 0.00158161 Jy ! Component: 1500 - total flux cleaned = 0.00163165 Jy ! Component: 1550 - total flux cleaned = 0.0016065 Jy ! Component: 1600 - total flux cleaned = 0.00168102 Jy ! Component: 1650 - total flux cleaned = 0.00168124 Jy ! Component: 1700 - total flux cleaned = 0.00180358 Jy ! Component: 1750 - total flux cleaned = 0.00177901 Jy ! Component: 1800 - total flux cleaned = 0.00177926 Jy ! Component: 1850 - total flux cleaned = 0.0018277 Jy ! Component: 1900 - total flux cleaned = 0.00182777 Jy ! Component: 1950 - total flux cleaned = 0.00187548 Jy ! Component: 2000 - total flux cleaned = 0.00187541 Jy ! Component: 2050 - total flux cleaned = 0.00194626 Jy ! Component: 2100 - total flux cleaned = 0.00194607 Jy ! Component: 2150 - total flux cleaned = 0.00189977 Jy ! Component: 2200 - total flux cleaned = 0.00196946 Jy ! Component: 2250 - total flux cleaned = 0.00196949 Jy ! Component: 2300 - total flux cleaned = 0.00194649 Jy ! Component: 2350 - total flux cleaned = 0.00194647 Jy ! Component: 2400 - total flux cleaned = 0.00194651 Jy ! Component: 2450 - total flux cleaned = 0.00187855 Jy ! Component: 2500 - total flux cleaned = 0.0018786 Jy ! Component: 2550 - total flux cleaned = 0.00183363 Jy ! Component: 2600 - total flux cleaned = 0.00183373 Jy ! Component: 2650 - total flux cleaned = 0.00183374 Jy ! Component: 2700 - total flux cleaned = 0.00185599 Jy ! Component: 2750 - total flux cleaned = 0.00181152 Jy ! Component: 2800 - total flux cleaned = 0.00176717 Jy ! Component: 2850 - total flux cleaned = 0.00176709 Jy ! Component: 2900 - total flux cleaned = 0.00178916 Jy ! Component: 2950 - total flux cleaned = 0.00178907 Jy ! Component: 3000 - total flux cleaned = 0.00181117 Jy ! Component: 3050 - total flux cleaned = 0.00176748 Jy ! Component: 3100 - total flux cleaned = 0.00176744 Jy ! Component: 3150 - total flux cleaned = 0.00176752 Jy ! Component: 3200 - total flux cleaned = 0.0017893 Jy ! Component: 3250 - total flux cleaned = 0.00178936 Jy ! Component: 3300 - total flux cleaned = 0.00178924 Jy ! Component: 3350 - total flux cleaned = 0.00176752 Jy ! Component: 3400 - total flux cleaned = 0.00178919 Jy ! Component: 3450 - total flux cleaned = 0.00178918 Jy ! Component: 3500 - total flux cleaned = 0.00176739 Jy ! Component: 3550 - total flux cleaned = 0.0017674 Jy ! Component: 3600 - total flux cleaned = 0.00176722 Jy ! Component: 3650 - total flux cleaned = 0.00176725 Jy ! Component: 3700 - total flux cleaned = 0.00178889 Jy ! Component: 3750 - total flux cleaned = 0.00181065 Jy ! Component: 3800 - total flux cleaned = 0.00183221 Jy ! Component: 3850 - total flux cleaned = 0.00189724 Jy ! Component: 3900 - total flux cleaned = 0.00196229 Jy ! Component: 3950 - total flux cleaned = 0.00204927 Jy ! Component: 4000 - total flux cleaned = 0.00209278 Jy ! Component: 4050 - total flux cleaned = 0.00207097 Jy ! Total flux subtracted in 4096 components = 0.00204903 Jy ! Clean residual min=-0.001240 max=0.001371 Jy/beam ! Clean residual mean=-0.000013 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0741336 Jy keep ! Adding 178 model components to the UV plane model. ! The established model now contains 247 components and 0.0741336 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1012-3740_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.172 x 13.02 at 17.91 degrees (North through East) ! Clean map min=-0.0030021 max=0.033088 Jy/beam ! Writing clean map to FITS file: .//J1012-3740_C_map.fits wmodel .//J1012-3740_C_map.mod ! Writing 247 model components to file: .//J1012-3740_C_map.mod wobs .//J1012-3740_C_uvs.fits ! Writing UV FITS file: .//J1012-3740_C_uvs.fits wwins .//J1012-3740_C_map.win ! wwins: Wrote 2 windows to .//J1012-3740_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0330875 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.61661 3.61661 7.23322 14.4664 28.9329 57.8657 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 82.95 quit ! Quitting program ! Log file .//J1012-3740_C_dfm.log closed on Sat Oct 20 23:50:14 2018