! Started logfile: .//J2102-0556_C_dfm.log on Mon Jan 20 19:10:22 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 .//J2102-0556_C_uva.fits ! Reading UV FITS file: .//J2102-0556_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2102-0556 ! ! 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 2520 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 J2102-0556_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=1.005426Jy sigma=18.559447 ! Fit after self-cal, rms=0.967138Jy sigma=17.857784 ! 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=2.341 mas, bmaj=7.691 mas, bpa=-5.622 degrees ! Estimated noise=1.01142 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 = 0.0251069 Jy ! Component: 100 - total flux cleaned = 0.0307382 Jy ! Total flux subtracted in 100 components = 0.0307382 Jy ! Clean residual min=-0.002725 max=0.002584 Jy/beam ! Clean residual mean=0.000005 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0307382 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0307382 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=0.047562Jy sigma=0.699726 ! Fit after self-cal, rms=0.045559Jy sigma=0.650136 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424862 Jy ! Component: 100 - total flux cleaned = 0.00532142 Jy ! Total flux subtracted in 100 components = 0.00532142 Jy ! Clean residual min=-0.002709 max=0.002546 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0360596 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0360596 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=0.045037Jy sigma=0.641381 ! Fit after self-cal, rms=0.045033Jy sigma=0.641178 ! 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=2.758 mas, bmaj=7.253 mas, bpa=-4.126 degrees ! Estimated noise=0.793462 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 = 0.000902636 Jy ! Component: 100 - total flux cleaned = 0.00109235 Jy ! Component: 150 - total flux cleaned = 0.00114835 Jy ! Component: 200 - total flux cleaned = 0.00110357 Jy ! Total flux subtracted in 200 components = 0.00110357 Jy ! Clean residual min=-0.001795 max=0.002256 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0371632 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0371632 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=0.044929Jy sigma=0.640391 ! Fit after self-cal, rms=0.044927Jy sigma=0.640323 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.758 x 7.253 at -4.126 degrees (North through East) ! Clean map min=-0.0018053 max=0.036103 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.87 HN 1.21 KP 1.15 ! NL 0.92 OV 0.83 PT 1.24 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.82 HN 1.12 KP 0.94 ! NL 0.72 OV 1.02 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00 KP 0.92 ! NL 1.01 OV 1.02 PT 1.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 0.91 KP 1.04 ! NL 1.10 OV 0.83 PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.13 KP 1.03 ! NL 1.00 OV 0.93 PT 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 0.85 KP 1.00 ! NL 0.97 OV 1.11 PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 0.97 KP 0.94 ! NL 1.07 OV 1.02 PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.95 KP 1.02 ! NL 1.06 OV 0.96 PT 0.94 ! ! ! Fit before self-cal, rms=0.044927Jy sigma=0.640323 ! Fit after self-cal, rms=0.042749Jy sigma=0.631927 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.748 mas, bmaj=7.232 mas, bpa=-4.012 degrees ! Estimated noise=0.788883 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 = 0.000458467 Jy ! Component: 100 - total flux cleaned = 0.000641565 Jy ! Component: 150 - total flux cleaned = 0.000735255 Jy ! Component: 200 - total flux cleaned = 0.000828177 Jy ! Total flux subtracted in 200 components = 0.000828177 Jy ! Clean residual min=-0.001658 max=0.001695 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0379914 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0379914 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=0.042717Jy sigma=0.631688 ! Fit after self-cal, rms=0.042733Jy sigma=0.630124 ! 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=0.042733Jy sigma=0.630124 ! Fit after self-cal, rms=0.043368Jy sigma=0.629830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.74 mas, bmaj=7.218 mas, bpa=-3.954 degrees ! Estimated noise=0.790577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509877 Jy ! Component: 100 - total flux cleaned = 0.000615987 Jy ! Component: 150 - total flux cleaned = 0.000674512 Jy ! Component: 200 - total flux cleaned = 0.000712856 Jy ! Total flux subtracted in 200 components = 0.000712856 Jy ! Clean residual min=-0.001757 max=0.001755 Jy/beam ! Clean residual mean=0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0387042 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0387042 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=0.043344Jy sigma=0.629725 ! Fit after self-cal, rms=0.043371Jy sigma=0.629630 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 = 0.000171293 Jy ! Component: 100 - total flux cleaned = 0.000196246 Jy ! Component: 150 - total flux cleaned = 0.00020717 Jy ! Component: 200 - total flux cleaned = 0.000207009 Jy ! Total flux subtracted in 200 components = 0.000207009 Jy ! Clean residual min=-0.001759 max=0.001690 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0389113 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0389113 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=0.043359Jy sigma=0.629591 ! Fit after self-cal, rms=0.043359Jy sigma=0.629578 ! 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=0.043359Jy sigma=0.629578 ! Fit after self-cal, rms=0.043570Jy sigma=0.629511 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=7.223 mas, bpa=-3.97 degrees ! Estimated noise=0.792774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332714 Jy ! Component: 100 - total flux cleaned = 0.000420241 Jy ! Component: 150 - total flux cleaned = 0.000478148 Jy ! Component: 200 - total flux cleaned = 0.000504108 Jy ! Total flux subtracted in 200 components = 0.000504108 Jy ! Clean residual min=-0.001810 max=0.001651 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0394154 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0394154 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=0.043557Jy sigma=0.629482 ! Fit after self-cal, rms=0.043560Jy sigma=0.629463 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 = 8.77083e-05 Jy ! Component: 100 - total flux cleaned = 7.9503e-05 Jy ! Component: 150 - total flux cleaned = 7.94949e-05 Jy ! Component: 200 - total flux cleaned = 8.69874e-05 Jy ! Total flux subtracted in 200 components = 8.69874e-05 Jy ! Clean residual min=-0.001803 max=0.001615 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0395024 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.0395024 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=0.043553Jy sigma=0.629447 ! Fit after self-cal, rms=0.043553Jy sigma=0.629441 ! 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=0.043553Jy sigma=0.629441 ! Fit after self-cal, rms=0.043599Jy sigma=0.629410 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=7.262 mas, bpa=-0.5616 degrees ! Estimated noise=0.851344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015372 Jy ! Component: 100 - total flux cleaned = 0.000157962 Jy ! Component: 150 - total flux cleaned = 0.000202929 Jy ! Component: 200 - total flux cleaned = 0.000225099 Jy ! Total flux subtracted in 200 components = 0.000225099 Jy ! Clean residual min=-0.001909 max=0.001767 Jy/beam ! Clean residual mean=0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0397275 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.0397275 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=0.043592Jy sigma=0.629432 ! Fit after self-cal, rms=0.043588Jy sigma=0.629409 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.9169e-05 Jy ! Component: 100 - total flux cleaned = -3.70367e-05 Jy ! Component: 150 - total flux cleaned = -1.14689e-05 Jy ! Component: 200 - total flux cleaned = -6.80501e-06 Jy ! Total flux subtracted in 200 components = -6.80501e-06 Jy ! Clean residual min=-0.001897 max=0.001759 Jy/beam ! Clean residual mean=0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0397206 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0397206 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=0.043585Jy sigma=0.629427 ! Fit after self-cal, rms=0.043585Jy sigma=0.629415 ! 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=2.717 mas, bmaj=7.231 mas, bpa=-4.004 degrees ! Estimated noise=0.794311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.717 x 7.231 at -4.004 degrees (North through East) ! Clean map min=-0.0017856 max=0.036096 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=2.306 mas, bmaj=7.68 mas, bpa=-5.442 degrees ! Estimated noise=1.00641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273391 Jy ! Component: 100 - total flux cleaned = 0.033975 Jy ! Component: 150 - total flux cleaned = 0.0369994 Jy ! Component: 200 - total flux cleaned = 0.0378286 Jy ! Total flux subtracted in 200 components = 0.0378286 Jy ! Clean residual min=-0.002613 max=0.002571 Jy/beam ! Clean residual mean=-0.000000 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0378286 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0378286 Jy ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=7.231 mas, bpa=-4.004 degrees ! Estimated noise=0.794311 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 = 0.000877151 Jy ! Component: 100 - total flux cleaned = 0.00105327 Jy ! Component: 150 - total flux cleaned = 0.00122565 Jy ! Component: 200 - total flux cleaned = 0.00142937 Jy ! Total flux subtracted in 200 components = 0.00142937 Jy ! Clean residual min=-0.001784 max=0.001937 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.039258 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.039258 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=3.852 mas, bmaj=7.262 mas, bpa=-0.5616 degrees ! Estimated noise=0.851344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179348 Jy ! Component: 100 - total flux cleaned = 0.000271613 Jy ! Component: 150 - total flux cleaned = 0.000348371 Jy ! Component: 200 - total flux cleaned = 0.000405064 Jy ! Total flux subtracted in 200 components = 0.000405064 Jy ! Clean residual min=-0.001900 max=0.001834 Jy/beam ! Clean residual mean=0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0396631 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 = 5.09421e-05 Jy ! Component: 100 - total flux cleaned = 6.02921e-05 Jy ! Component: 150 - total flux cleaned = 7.78591e-05 Jy ! Component: 200 - total flux cleaned = 7.74374e-05 Jy ! Total flux subtracted in 200 components = 7.74374e-05 Jy ! Clean residual min=-0.001887 max=0.001807 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0397405 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.0397405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=7.231 mas, bpa=-4.004 degrees ! Estimated noise=0.794311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163033 Jy ! Component: 100 - total flux cleaned = 0.00019257 Jy ! Component: 150 - total flux cleaned = 0.000217956 Jy ! Component: 200 - total flux cleaned = 0.00021756 Jy ! Total flux subtracted in 200 components = 0.00021756 Jy ! Clean residual min=-0.001814 max=0.001673 Jy/beam ! Clean residual mean=0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.039958 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.039958 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=0.043593Jy sigma=0.629561 ! Fit after self-cal, rms=0.043596Jy sigma=0.629511 wmodel J2102-0556_C_map.mod ! Writing 52 model components to file: J2102-0556_C_map.mod wobs J2102-0556_C_uvs.fits ! Writing UV FITS file: J2102-0556_C_uvs.fits wwins J2102-0556_C_map.win ! wwins: Wrote 1 windows to J2102-0556_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 = -0.000304335 Jy ! Component: 100 - total flux cleaned = -0.00024542 Jy ! Component: 150 - total flux cleaned = -0.000164233 Jy ! Component: 200 - total flux cleaned = -1.16386e-05 Jy ! Component: 250 - total flux cleaned = 6.02353e-05 Jy ! Component: 300 - total flux cleaned = 8.24062e-05 Jy ! Component: 350 - total flux cleaned = 8.17579e-05 Jy ! Component: 400 - total flux cleaned = 0.000122724 Jy ! Component: 450 - total flux cleaned = 0.000122889 Jy ! Component: 500 - total flux cleaned = 0.000180249 Jy ! Component: 550 - total flux cleaned = 0.000236106 Jy ! Component: 600 - total flux cleaned = 0.000253591 Jy ! Component: 650 - total flux cleaned = 0.000218646 Jy ! Component: 700 - total flux cleaned = 0.000236182 Jy ! Component: 750 - total flux cleaned = 0.000203178 Jy ! Component: 800 - total flux cleaned = 0.000203162 Jy ! Component: 850 - total flux cleaned = 0.000140157 Jy ! Component: 900 - total flux cleaned = 7.81023e-05 Jy ! Component: 950 - total flux cleaned = -1.21497e-05 Jy ! Component: 1000 - total flux cleaned = -7.10886e-05 Jy ! Component: 1050 - total flux cleaned = -0.000157856 Jy ! Component: 1100 - total flux cleaned = -0.000242539 Jy ! Component: 1150 - total flux cleaned = -0.000311462 Jy ! Component: 1200 - total flux cleaned = -0.000365537 Jy ! Component: 1250 - total flux cleaned = -0.00039205 Jy ! Component: 1300 - total flux cleaned = -0.000443855 Jy ! Component: 1350 - total flux cleaned = -0.000481738 Jy ! Component: 1400 - total flux cleaned = -0.000518884 Jy ! Component: 1450 - total flux cleaned = -0.000543205 Jy ! Component: 1500 - total flux cleaned = -0.000567389 Jy ! Component: 1550 - total flux cleaned = -0.000614739 Jy ! Component: 1600 - total flux cleaned = -0.000660721 Jy ! Component: 1650 - total flux cleaned = -0.000660906 Jy ! Component: 1700 - total flux cleaned = -0.000739216 Jy ! Component: 1750 - total flux cleaned = -0.000826723 Jy ! Component: 1800 - total flux cleaned = -0.000880553 Jy ! Component: 1850 - total flux cleaned = -0.000965514 Jy ! Component: 1900 - total flux cleaned = -0.00102817 Jy ! Component: 1950 - total flux cleaned = -0.00110045 Jy ! Component: 2000 - total flux cleaned = -0.00114107 Jy ! Component: 2050 - total flux cleaned = -0.00118129 Jy ! Component: 2100 - total flux cleaned = -0.00125081 Jy ! Component: 2150 - total flux cleaned = -0.00128031 Jy ! Component: 2200 - total flux cleaned = -0.00130948 Jy ! Component: 2250 - total flux cleaned = -0.00132878 Jy ! Component: 2300 - total flux cleaned = -0.00137634 Jy ! Component: 2350 - total flux cleaned = -0.00135746 Jy ! Component: 2400 - total flux cleaned = -0.0013668 Jy ! Component: 2450 - total flux cleaned = -0.00134833 Jy ! Component: 2500 - total flux cleaned = -0.00137587 Jy ! Component: 2550 - total flux cleaned = -0.00137576 Jy ! Component: 2600 - total flux cleaned = -0.00136677 Jy ! Component: 2650 - total flux cleaned = -0.00138464 Jy ! Component: 2700 - total flux cleaned = -0.00135817 Jy ! Component: 2750 - total flux cleaned = -0.00136696 Jy ! Component: 2800 - total flux cleaned = -0.0013583 Jy ! Component: 2850 - total flux cleaned = -0.00136695 Jy ! Component: 2900 - total flux cleaned = -0.00139273 Jy ! Component: 2950 - total flux cleaned = -0.00139275 Jy ! Component: 3000 - total flux cleaned = -0.00141818 Jy ! Component: 3050 - total flux cleaned = -0.00145189 Jy ! Component: 3100 - total flux cleaned = -0.00148546 Jy ! Component: 3150 - total flux cleaned = -0.00151887 Jy ! Component: 3200 - total flux cleaned = -0.00155213 Jy ! Component: 3250 - total flux cleaned = -0.00159355 Jy ! Component: 3300 - total flux cleaned = -0.00162648 Jy ! Component: 3350 - total flux cleaned = -0.00166743 Jy ! Component: 3400 - total flux cleaned = -0.00168367 Jy ! Component: 3450 - total flux cleaned = -0.0017243 Jy ! Component: 3500 - total flux cleaned = -0.00174854 Jy ! Component: 3550 - total flux cleaned = -0.00180502 Jy ! Component: 3600 - total flux cleaned = -0.00185324 Jy ! Component: 3650 - total flux cleaned = -0.00190123 Jy ! Component: 3700 - total flux cleaned = -0.00194107 Jy ! Component: 3750 - total flux cleaned = -0.00198876 Jy ! Component: 3800 - total flux cleaned = -0.00206 Jy ! Component: 3850 - total flux cleaned = -0.00209944 Jy ! Component: 3900 - total flux cleaned = -0.00217021 Jy ! Component: 3950 - total flux cleaned = -0.00221724 Jy ! Component: 4000 - total flux cleaned = -0.00225632 Jy ! Component: 4050 - total flux cleaned = -0.00230305 Jy ! Total flux subtracted in 4096 components = -0.00234189 Jy ! Clean residual min=-0.000439 max=0.000482 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0376162 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 340 components and 0.0376162 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2102-0556_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.717 x 7.231 at -4.004 degrees (North through East) ! Clean map min=-0.0017398 max=0.036127 Jy/beam ! Writing clean map to FITS file: .//J2102-0556_C_map.fits wmodel .//J2102-0556_C_map.mod ! Writing 340 model components to file: .//J2102-0556_C_map.mod wobs .//J2102-0556_C_uvs.fits ! Writing UV FITS file: .//J2102-0556_C_uvs.fits wwins .//J2102-0556_C_map.win ! wwins: Wrote 2 windows to .//J2102-0556_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0361275 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13802 1.13802 2.27605 4.55209 9.10418 18.2084 36.4167 72.8335 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 263.615 quit ! Quitting program ! Log file .//J2102-0556_C_dfm.log closed on Mon Jan 20 19:10:25 2020