! Started logfile: .//J2110-1524_X_dfm.log on Mon Jan 20 19:11:52 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 .//J2110-1524_X_uva.fits ! Reading UV FITS file: .//J2110-1524_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2110-1524 ! ! 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 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2110-1524_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=1.008440Jy sigma=18.203698 ! Fit after self-cal, rms=0.895217Jy sigma=16.151600 ! 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=1.248 mas, bmaj=5.616 mas, bpa=-10.41 degrees ! Estimated noise=1.22194 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 = 0.079617 Jy ! Component: 100 - total flux cleaned = 0.099657 Jy ! Total flux subtracted in 100 components = 0.099657 Jy ! Clean residual min=-0.006215 max=0.009980 Jy/beam ! Clean residual mean=0.000003 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.099657 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.099657 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=0.044896Jy sigma=0.766482 ! Fit after self-cal, rms=0.044887Jy sigma=0.766238 ! 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=1.509 mas, bmaj=5.64 mas, bpa=-10.69 degrees ! Estimated noise=0.790576 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 = 0.0111279 Jy ! Component: 100 - total flux cleaned = 0.016294 Jy ! Component: 150 - total flux cleaned = 0.0198255 Jy ! Component: 200 - total flux cleaned = 0.0224287 Jy ! Total flux subtracted in 200 components = 0.0224287 Jy ! Clean residual min=-0.005538 max=0.006387 Jy/beam ! Clean residual mean=-0.000001 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.122086 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.122086 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=0.042218Jy sigma=0.714910 ! Fit after self-cal, rms=0.042221Jy sigma=0.714576 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.509 x 5.64 at -10.69 degrees (North through East) ! Clean map min=-0.0054348 max=0.10585 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.91 HN 0.96 KP 1.03 ! NL 0.94 OV 1.19 PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.97 KP 1.03 ! NL 0.98 OV 1.16 PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.92 KP 0.96 ! NL 1.02 OV 1.14 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.05 KP 0.98 ! NL 0.99 OV 1.08 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.92 KP 1.01 ! NL 0.98 OV 1.14 PT 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 0.95 KP 1.05 ! NL 1.04 OV 1.13 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 1.13 KP 1.01 ! NL 1.00 OV 1.18 PT 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.04 KP 1.11 ! NL 0.99 OV 1.23 PT 0.85 ! ! ! Fit before self-cal, rms=0.042221Jy sigma=0.714576 ! Fit after self-cal, rms=0.040050Jy sigma=0.678934 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.521 mas, bmaj=5.64 mas, bpa=-10.89 degrees ! Estimated noise=0.781456 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 = 0.000471256 Jy ! Component: 100 - total flux cleaned = 0.000359974 Jy ! Component: 150 - total flux cleaned = 0.000361544 Jy ! Component: 200 - total flux cleaned = 0.000421667 Jy ! Total flux subtracted in 200 components = 0.000421667 Jy ! Clean residual min=-0.002290 max=0.002312 Jy/beam ! Clean residual mean=-0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.122507 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.122507 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=0.039976Jy sigma=0.677823 ! Fit after self-cal, rms=0.040017Jy sigma=0.677421 ! 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=0.040017Jy sigma=0.677421 ! Fit after self-cal, rms=0.039898Jy sigma=0.677268 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.519 mas, bmaj=5.651 mas, bpa=-10.93 degrees ! Estimated noise=0.779242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272714 Jy ! Component: 100 - total flux cleaned = -0.000329927 Jy ! Component: 150 - total flux cleaned = -0.000374787 Jy ! Component: 200 - total flux cleaned = -0.000375452 Jy ! Total flux subtracted in 200 components = -0.000375452 Jy ! Clean residual min=-0.002281 max=0.002295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.122132 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.122132 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=0.039880Jy sigma=0.676986 ! Fit after self-cal, rms=0.039879Jy sigma=0.676975 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 = 2.67814e-05 Jy ! Component: 100 - total flux cleaned = 4.86272e-05 Jy ! Component: 150 - total flux cleaned = 6.85216e-05 Jy ! Component: 200 - total flux cleaned = 8.65231e-05 Jy ! Total flux subtracted in 200 components = 8.65231e-05 Jy ! Clean residual min=-0.002266 max=0.002303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.122218 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.122218 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=0.039874Jy sigma=0.676883 ! Fit after self-cal, rms=0.039874Jy sigma=0.676877 ! 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=0.039874Jy sigma=0.676877 ! Fit after self-cal, rms=0.039850Jy sigma=0.676800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.518 mas, bmaj=5.663 mas, bpa=-10.96 degrees ! Estimated noise=0.778665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336248 Jy ! Component: 100 - total flux cleaned = -0.000381738 Jy ! Component: 150 - total flux cleaned = -0.000409111 Jy ! Component: 200 - total flux cleaned = -0.000401607 Jy ! Total flux subtracted in 200 components = -0.000401607 Jy ! Clean residual min=-0.002209 max=0.002286 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.121817 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.121817 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=0.039842Jy sigma=0.676691 ! Fit after self-cal, rms=0.039842Jy sigma=0.676687 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 = 7.07528e-06 Jy ! Component: 100 - total flux cleaned = 2.81119e-05 Jy ! Component: 150 - total flux cleaned = 5.46927e-05 Jy ! Component: 200 - total flux cleaned = 7.37027e-05 Jy ! Total flux subtracted in 200 components = 7.37027e-05 Jy ! Clean residual min=-0.002190 max=0.002290 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.121891 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.121891 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=0.039840Jy sigma=0.676649 ! Fit after self-cal, rms=0.039840Jy sigma=0.676647 ! 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=0.039840Jy sigma=0.676647 ! Fit after self-cal, rms=0.039810Jy sigma=0.676603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.308 mas, bmaj=5.386 mas, bpa=-11.37 degrees ! Estimated noise=0.83587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.444e-05 Jy ! Component: 100 - total flux cleaned = 4.33726e-06 Jy ! Component: 150 - total flux cleaned = 4.091e-06 Jy ! Component: 200 - total flux cleaned = -3.921e-06 Jy ! Total flux subtracted in 200 components = -3.921e-06 Jy ! Clean residual min=-0.001699 max=0.002449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.121887 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.121887 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=0.039806Jy sigma=0.676543 ! Fit after self-cal, rms=0.039808Jy sigma=0.676542 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 (-9.2, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182654 Jy ! Component: 100 - total flux cleaned = 0.00179141 Jy ! Component: 150 - total flux cleaned = 0.00179294 Jy ! Component: 200 - total flux cleaned = 0.00188711 Jy ! Total flux subtracted in 200 components = 0.00188711 Jy ! Clean residual min=-0.001206 max=0.001480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.123774 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.123774 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=0.039716Jy sigma=0.674634 ! Fit after self-cal, rms=0.039713Jy sigma=0.674575 ! 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=1.516 mas, bmaj=5.673 mas, bpa=-10.98 degrees ! Estimated noise=0.778128 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.516 x 5.673 at -10.98 degrees (North through East) ! Clean map min=-0.0017601 max=0.10445 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=1.263 mas, bmaj=5.64 mas, bpa=-10.7 degrees ! Estimated noise=1.19945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078061 Jy ! Component: 100 - total flux cleaned = 0.0973045 Jy ! Component: 150 - total flux cleaned = 0.106363 Jy ! Component: 200 - total flux cleaned = 0.111165 Jy ! Total flux subtracted in 200 components = 0.111165 Jy ! Clean residual min=-0.003582 max=0.003142 Jy/beam ! Clean residual mean=0.000001 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.111165 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.111165 Jy ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=5.673 mas, bpa=-10.98 degrees ! Estimated noise=0.778128 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 = 0.00398941 Jy ! Component: 100 - total flux cleaned = 0.00581421 Jy ! Component: 150 - total flux cleaned = 0.00672169 Jy ! Component: 200 - total flux cleaned = 0.0071198 Jy ! Total flux subtracted in 200 components = 0.0071198 Jy ! Clean residual min=-0.001929 max=0.002204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.118285 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.118285 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=2.308 mas, bmaj=5.386 mas, bpa=-11.37 degrees ! Estimated noise=0.83587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000974343 Jy ! Component: 100 - total flux cleaned = 0.00167886 Jy ! Component: 150 - total flux cleaned = 0.00205823 Jy ! Component: 200 - total flux cleaned = 0.00223798 Jy ! Total flux subtracted in 200 components = 0.00223798 Jy ! Clean residual min=-0.001486 max=0.001544 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.120523 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 = 0.000157466 Jy ! Component: 100 - total flux cleaned = 0.000275299 Jy ! Component: 150 - total flux cleaned = 0.000252842 Jy ! Component: 200 - total flux cleaned = 0.0002522 Jy ! Total flux subtracted in 200 components = 0.0002522 Jy ! Clean residual min=-0.001403 max=0.001488 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.120775 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 123 components and 0.120775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=5.673 mas, bpa=-10.98 degrees ! Estimated noise=0.778128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.78183e-05 Jy ! Component: 100 - total flux cleaned = 0.000220134 Jy ! Component: 150 - total flux cleaned = 0.000360649 Jy ! Component: 200 - total flux cleaned = 0.000533267 Jy ! Total flux subtracted in 200 components = 0.000533267 Jy ! Clean residual min=-0.001701 max=0.001829 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.121308 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.121308 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=0.039656Jy sigma=0.674196 ! Fit after self-cal, rms=0.039644Jy sigma=0.674094 wmodel J2110-1524_X_map.mod ! Writing 148 model components to file: J2110-1524_X_map.mod wobs J2110-1524_X_uvs.fits ! Writing UV FITS file: J2110-1524_X_uvs.fits wwins J2110-1524_X_map.win ! wwins: Wrote 2 windows to J2110-1524_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 = 0.000257926 Jy ! Component: 100 - total flux cleaned = 0.000450927 Jy ! Component: 150 - total flux cleaned = 0.000475235 Jy ! Component: 200 - total flux cleaned = 0.000567383 Jy ! Component: 250 - total flux cleaned = 0.000652429 Jy ! Component: 300 - total flux cleaned = 0.000712488 Jy ! Component: 350 - total flux cleaned = 0.000731037 Jy ! Component: 400 - total flux cleaned = 0.000712878 Jy ! Component: 450 - total flux cleaned = 0.000713628 Jy ! Component: 500 - total flux cleaned = 0.000814077 Jy ! Component: 550 - total flux cleaned = 0.000814024 Jy ! Component: 600 - total flux cleaned = 0.000814139 Jy ! Component: 650 - total flux cleaned = 0.000798929 Jy ! Component: 700 - total flux cleaned = 0.000798615 Jy ! Component: 750 - total flux cleaned = 0.000770588 Jy ! Component: 800 - total flux cleaned = 0.00074404 Jy ! Component: 850 - total flux cleaned = 0.000744112 Jy ! Component: 900 - total flux cleaned = 0.000743994 Jy ! Component: 950 - total flux cleaned = 0.000719682 Jy ! Component: 1000 - total flux cleaned = 0.000708053 Jy ! Component: 1050 - total flux cleaned = 0.000673858 Jy ! Component: 1100 - total flux cleaned = 0.000652002 Jy ! Component: 1150 - total flux cleaned = 0.000619715 Jy ! Component: 1200 - total flux cleaned = 0.00057777 Jy ! Component: 1250 - total flux cleaned = 0.000506083 Jy ! Component: 1300 - total flux cleaned = 0.000496092 Jy ! Component: 1350 - total flux cleaned = 0.000466507 Jy ! Component: 1400 - total flux cleaned = 0.000476329 Jy ! Component: 1450 - total flux cleaned = 0.000466739 Jy ! Component: 1500 - total flux cleaned = 0.00044766 Jy ! Component: 1550 - total flux cleaned = 0.000410183 Jy ! Component: 1600 - total flux cleaned = 0.000391788 Jy ! Component: 1650 - total flux cleaned = 0.000373514 Jy ! Component: 1700 - total flux cleaned = 0.000346502 Jy ! Component: 1750 - total flux cleaned = 0.000310815 Jy ! Component: 1800 - total flux cleaned = 0.000257758 Jy ! Component: 1850 - total flux cleaned = 0.000222721 Jy ! Component: 1900 - total flux cleaned = 0.00019655 Jy ! Component: 1950 - total flux cleaned = 0.000153446 Jy ! Component: 2000 - total flux cleaned = 0.000110664 Jy ! Component: 2050 - total flux cleaned = 7.67571e-05 Jy ! Component: 2100 - total flux cleaned = 3.46803e-05 Jy ! Component: 2150 - total flux cleaned = -6.94866e-06 Jy ! Component: 2200 - total flux cleaned = -4.00197e-05 Jy ! Component: 2250 - total flux cleaned = -8.92809e-05 Jy ! Component: 2300 - total flux cleaned = -0.000121895 Jy ! Component: 2350 - total flux cleaned = -0.000170422 Jy ! Component: 2400 - total flux cleaned = -0.000210529 Jy ! Component: 2450 - total flux cleaned = -0.000266283 Jy ! Component: 2500 - total flux cleaned = -0.000290008 Jy ! Component: 2550 - total flux cleaned = -0.000321489 Jy ! Component: 2600 - total flux cleaned = -0.000368482 Jy ! Component: 2650 - total flux cleaned = -0.000391857 Jy ! Component: 2700 - total flux cleaned = -0.000430639 Jy ! Component: 2750 - total flux cleaned = -0.000469317 Jy ! Component: 2800 - total flux cleaned = -0.000492522 Jy ! Component: 2850 - total flux cleaned = -0.000500259 Jy ! Component: 2900 - total flux cleaned = -0.000508029 Jy ! Component: 2950 - total flux cleaned = -0.000546521 Jy ! Component: 3000 - total flux cleaned = -0.000554221 Jy ! Component: 3050 - total flux cleaned = -0.000577295 Jy ! Component: 3100 - total flux cleaned = -0.00059275 Jy ! Component: 3150 - total flux cleaned = -0.000623655 Jy ! Component: 3200 - total flux cleaned = -0.000662282 Jy ! Component: 3250 - total flux cleaned = -0.000677698 Jy ! Component: 3300 - total flux cleaned = -0.00071644 Jy ! Component: 3350 - total flux cleaned = -0.000731969 Jy ! Component: 3400 - total flux cleaned = -0.000763113 Jy ! Component: 3450 - total flux cleaned = -0.000794204 Jy ! Component: 3500 - total flux cleaned = -0.000825423 Jy ! Component: 3550 - total flux cleaned = -0.00084886 Jy ! Component: 3600 - total flux cleaned = -0.000888004 Jy ! Component: 3650 - total flux cleaned = -0.000911491 Jy ! Component: 3700 - total flux cleaned = -0.000935111 Jy ! Component: 3750 - total flux cleaned = -0.000966578 Jy ! Component: 3800 - total flux cleaned = -0.000998096 Jy ! Component: 3850 - total flux cleaned = -0.00101388 Jy ! Component: 3900 - total flux cleaned = -0.00102975 Jy ! Component: 3950 - total flux cleaned = -0.00105358 Jy ! Component: 4000 - total flux cleaned = -0.00107748 Jy ! Component: 4050 - total flux cleaned = -0.00110951 Jy ! Total flux subtracted in 4096 components = -0.00112548 Jy ! Clean residual min=-0.000582 max=0.000523 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.120183 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 393 components and 0.120183 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2110-1524_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.516 x 5.673 at -10.98 degrees (North through East) ! Clean map min=-0.0012158 max=0.10397 Jy/beam ! Writing clean map to FITS file: .//J2110-1524_X_map.fits wmodel .//J2110-1524_X_map.mod ! Writing 393 model components to file: .//J2110-1524_X_map.mod wobs .//J2110-1524_X_uvs.fits ! Writing UV FITS file: .//J2110-1524_X_uvs.fits wwins .//J2110-1524_X_map.win ! wwins: Wrote 3 windows to .//J2110-1524_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.103968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128925 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.372013 0.372013 0.744026 1.48805 2.9761 5.95221 11.9044 23.8088 47.6176 95.2353 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 806.423 quit ! Quitting program ! Log file .//J2110-1524_X_dfm.log closed on Mon Jan 20 19:11:56 2020