! Started logfile: /tmp/maps//J2010-2523_C_20180619_dfm.log on Wed Jul 4 23:42:12 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 /tmp/maps//J2010-2523_C_20180619_uva.fits ! Reading UV FITS file: /tmp/maps//J2010-2523_C_20180619_uva.fits ! AN table 1: 93 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2010-2523 ! ! 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 76 lines of history. ! ! Reading 20832 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 J2010-2523_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=1.006214Jy sigma=20.736502 ! Fit after self-cal, rms=0.942272Jy sigma=19.393227 ! 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=1.407 mas, bmaj=10.2 mas, bpa=-27.34 degrees ! Estimated noise=0.610139 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 = 0.0429419 Jy ! Component: 100 - total flux cleaned = 0.0525765 Jy ! Total flux subtracted in 100 components = 0.0525765 Jy ! Clean residual min=-0.002327 max=0.003470 Jy/beam ! Clean residual mean=-0.000006 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0525765 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0525765 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=0.038458Jy sigma=0.732186 ! Fit after self-cal, rms=0.037911Jy sigma=0.722854 ! 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=2.056 mas, bmaj=10.42 mas, bpa=-26.24 degrees ! Estimated noise=0.242684 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 = 0.00662852 Jy ! Component: 100 - total flux cleaned = 0.00963404 Jy ! Component: 150 - total flux cleaned = 0.0113887 Jy ! Component: 200 - total flux cleaned = 0.0126326 Jy ! Total flux subtracted in 200 components = 0.0126326 Jy ! Clean residual min=-0.001540 max=0.001255 Jy/beam ! Clean residual mean=-0.000007 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0652091 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 61 components and 0.0652092 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=0.036875Jy sigma=0.697673 ! Fit after self-cal, rms=0.036879Jy sigma=0.697520 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.056 x 10.42 at -26.24 degrees (North through East) ! Clean map min=-0.0015518 max=0.056479 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 KP 1.00 LA 1.02 ! MK 1.04 NL 0.99 OV 1.03 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 KP 0.98 LA 1.05 ! MK 1.03 NL 1.02 OV 1.05 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 KP 0.99 LA 1.05 ! MK 1.01 NL 1.01 OV 1.01 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 KP 0.93 LA 1.09 ! MK 1.04 NL 1.05 OV 1.04 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.96 KP 0.92 LA 1.03 ! MK 1.05 NL 1.06 OV 1.02 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 KP 0.95 LA 1.05 ! MK 1.01 NL 1.03 OV 1.01 PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 KP 0.95 LA 1.03 ! MK 0.98 NL 1.01 OV 1.03 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 KP 0.95 LA 1.05 ! MK 1.00 NL 1.02 OV 0.99 PT 0.96 ! ! ! Fit before self-cal, rms=0.036879Jy sigma=0.697520 ! Fit after self-cal, rms=0.036465Jy sigma=0.692571 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=10.52 mas, bpa=-26.2 degrees ! Estimated noise=0.241399 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 = -0.000222729 Jy ! Component: 100 - total flux cleaned = -0.000275199 Jy ! Component: 150 - total flux cleaned = -0.000291908 Jy ! Component: 200 - total flux cleaned = -0.000301899 Jy ! Total flux subtracted in 200 components = -0.000301899 Jy ! Clean residual min=-0.000762 max=0.000757 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0649073 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.0649072 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=0.036463Jy sigma=0.692532 ! Fit after self-cal, rms=0.036487Jy sigma=0.692417 ! 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=0.036487Jy sigma=0.692417 ! Fit after self-cal, rms=0.036518Jy sigma=0.692403 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=10.53 mas, bpa=-26.21 degrees ! Estimated noise=0.241399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185112 Jy ! Component: 100 - total flux cleaned = -0.000238778 Jy ! Component: 150 - total flux cleaned = -0.000247834 Jy ! Component: 200 - total flux cleaned = -0.000260275 Jy ! Total flux subtracted in 200 components = -0.000260275 Jy ! Clean residual min=-0.000754 max=0.000752 Jy/beam ! Clean residual mean=-0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.064647 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.064647 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=0.036517Jy sigma=0.692378 ! Fit after self-cal, rms=0.036518Jy sigma=0.692376 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 = -9.2451e-06 Jy ! Component: 100 - total flux cleaned = -1.7391e-05 Jy ! Component: 150 - total flux cleaned = -2.10555e-05 Jy ! Component: 200 - total flux cleaned = -2.10509e-05 Jy ! Total flux subtracted in 200 components = -2.10509e-05 Jy ! Clean residual min=-0.000751 max=0.000747 Jy/beam ! Clean residual mean=-0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0646259 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.0646259 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=0.036517Jy sigma=0.692362 ! Fit after self-cal, rms=0.036517Jy sigma=0.692358 ! 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=0.036517Jy sigma=0.692358 ! Fit after self-cal, rms=0.036544Jy sigma=0.692310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=10.54 mas, bpa=-26.21 degrees ! Estimated noise=0.241479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115683 Jy ! Component: 100 - total flux cleaned = -0.000151665 Jy ! Component: 150 - total flux cleaned = -0.000159546 Jy ! Component: 200 - total flux cleaned = -0.00016688 Jy ! Total flux subtracted in 200 components = -0.00016688 Jy ! Clean residual min=-0.000741 max=0.000740 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.064459 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.064459 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=0.036543Jy sigma=0.692295 ! Fit after self-cal, rms=0.036543Jy sigma=0.692292 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 = 1.36896e-06 Jy ! Component: 100 - total flux cleaned = -5.74888e-06 Jy ! Component: 150 - total flux cleaned = -9.12682e-06 Jy ! Component: 200 - total flux cleaned = -1.22993e-05 Jy ! Total flux subtracted in 200 components = -1.22993e-05 Jy ! Clean residual min=-0.000737 max=0.000733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0644467 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.0644467 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=0.036543Jy sigma=0.692281 ! Fit after self-cal, rms=0.036543Jy sigma=0.692278 ! 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=0.036543Jy sigma=0.692278 ! Fit after self-cal, rms=0.036545Jy sigma=0.692233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.847 mas, bmaj=12.35 mas, bpa=-11.7 degrees ! Estimated noise=0.267719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.8921e-05 Jy ! Component: 100 - total flux cleaned = -6.99141e-05 Jy ! Component: 150 - total flux cleaned = -7.97e-05 Jy ! Component: 200 - total flux cleaned = -7.64828e-05 Jy ! Total flux subtracted in 200 components = -7.64828e-05 Jy ! Clean residual min=-0.000579 max=0.000735 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0643702 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.0643702 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=0.036545Jy sigma=0.692229 ! Fit after self-cal, rms=0.036545Jy sigma=0.692228 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 = -1.54903e-05 Jy ! Component: 100 - total flux cleaned = -1.86256e-05 Jy ! Component: 150 - total flux cleaned = -1.86593e-05 Jy ! Component: 200 - total flux cleaned = -1.57646e-05 Jy ! Total flux subtracted in 200 components = -1.57646e-05 Jy ! Clean residual min=-0.000572 max=0.000725 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0643545 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 114 components and 0.0643545 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=0.036545Jy sigma=0.692227 ! Fit after self-cal, rms=0.036545Jy sigma=0.692227 ! 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=2.075 mas, bmaj=10.54 mas, bpa=-26.22 degrees ! Estimated noise=0.241445 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.075 x 10.54 at -26.22 degrees (North through East) ! Clean map min=-0.00069193 max=0.05608 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=1.415 mas, bmaj=10.29 mas, bpa=-27.33 degrees ! Estimated noise=0.615942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434771 Jy ! Component: 100 - total flux cleaned = 0.05319 Jy ! Component: 150 - total flux cleaned = 0.0570188 Jy ! Component: 200 - total flux cleaned = 0.0592477 Jy ! Total flux subtracted in 200 components = 0.0592477 Jy ! Clean residual min=-0.001615 max=0.001878 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0592477 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 0.0592477 Jy ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=10.54 mas, bpa=-26.22 degrees ! Estimated noise=0.241445 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 = 0.00236532 Jy ! Component: 100 - total flux cleaned = 0.00343806 Jy ! Component: 150 - total flux cleaned = 0.00407627 Jy ! Component: 200 - total flux cleaned = 0.00450413 Jy ! Total flux subtracted in 200 components = 0.00450413 Jy ! Clean residual min=-0.000701 max=0.000775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0637518 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.0637518 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=4.847 mas, bmaj=12.35 mas, bpa=-11.7 degrees ! Estimated noise=0.267719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317414 Jy ! Component: 100 - total flux cleaned = 0.000513551 Jy ! Component: 150 - total flux cleaned = 0.000568791 Jy ! Component: 200 - total flux cleaned = 0.000608244 Jy ! Total flux subtracted in 200 components = 0.000608244 Jy ! Clean residual min=-0.000575 max=0.000749 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0643601 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 = 2.21126e-05 Jy ! Component: 100 - total flux cleaned = 3.2237e-05 Jy ! Component: 150 - total flux cleaned = 4.19412e-05 Jy ! Component: 200 - total flux cleaned = 4.49855e-05 Jy ! Total flux subtracted in 200 components = 4.49855e-05 Jy ! Clean residual min=-0.000571 max=0.000738 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.064405 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 92 components and 0.0644051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=10.54 mas, bpa=-26.22 degrees ! Estimated noise=0.241445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.89868e-05 Jy ! Component: 100 - total flux cleaned = 4.09488e-05 Jy ! Component: 150 - total flux cleaned = 4.63444e-05 Jy ! Component: 200 - total flux cleaned = 5.14244e-05 Jy ! Total flux subtracted in 200 components = 5.14244e-05 Jy ! Clean residual min=-0.000707 max=0.000714 Jy/beam ! Clean residual mean=-0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0644565 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.0644565 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=0.036547Jy sigma=0.692252 ! Fit after self-cal, rms=0.036544Jy sigma=0.692247 wmodel J2010-2523_C_map.mod ! Writing 103 model components to file: J2010-2523_C_map.mod wobs J2010-2523_C_uvs.fits ! Writing UV FITS file: J2010-2523_C_uvs.fits wwins J2010-2523_C_map.win ! wwins: Wrote 1 windows to J2010-2523_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 = 5.07282e-05 Jy ! Component: 100 - total flux cleaned = 0.000172493 Jy ! Component: 150 - total flux cleaned = 0.000254866 Jy ! Component: 200 - total flux cleaned = 0.00029403 Jy ! Component: 250 - total flux cleaned = 0.00035902 Jy ! Component: 300 - total flux cleaned = 0.000403716 Jy ! Component: 350 - total flux cleaned = 0.000455384 Jy ! Component: 400 - total flux cleaned = 0.000505105 Jy ! Component: 450 - total flux cleaned = 0.000545302 Jy ! Component: 500 - total flux cleaned = 0.000592088 Jy ! Component: 550 - total flux cleaned = 0.000637109 Jy ! Component: 600 - total flux cleaned = 0.000673412 Jy ! Component: 650 - total flux cleaned = 0.000687389 Jy ! Component: 700 - total flux cleaned = 0.00068074 Jy ! Component: 750 - total flux cleaned = 0.000708036 Jy ! Component: 800 - total flux cleaned = 0.000721352 Jy ! Component: 850 - total flux cleaned = 0.00074075 Jy ! Component: 900 - total flux cleaned = 0.000727855 Jy ! Component: 950 - total flux cleaned = 0.000727688 Jy ! Component: 1000 - total flux cleaned = 0.000709276 Jy ! Component: 1050 - total flux cleaned = 0.000721351 Jy ! Component: 1100 - total flux cleaned = 0.000709526 Jy ! Component: 1150 - total flux cleaned = 0.000703871 Jy ! Component: 1200 - total flux cleaned = 0.000726707 Jy ! Component: 1250 - total flux cleaned = 0.000726611 Jy ! Component: 1300 - total flux cleaned = 0.000721049 Jy ! Component: 1350 - total flux cleaned = 0.000715598 Jy ! Component: 1400 - total flux cleaned = 0.00071556 Jy ! Component: 1450 - total flux cleaned = 0.00071023 Jy ! Component: 1500 - total flux cleaned = 0.000715528 Jy ! Component: 1550 - total flux cleaned = 0.000700047 Jy ! Component: 1600 - total flux cleaned = 0.000674672 Jy ! Component: 1650 - total flux cleaned = 0.000674704 Jy ! Component: 1700 - total flux cleaned = 0.000659896 Jy ! Component: 1750 - total flux cleaned = 0.000645231 Jy ! Component: 1800 - total flux cleaned = 0.000601803 Jy ! Component: 1850 - total flux cleaned = 0.000573202 Jy ! Component: 1900 - total flux cleaned = 0.00053555 Jy ! Component: 1950 - total flux cleaned = 0.000493614 Jy ! Component: 2000 - total flux cleaned = 0.000452161 Jy ! Component: 2050 - total flux cleaned = 0.000424748 Jy ! Component: 2100 - total flux cleaned = 0.000384099 Jy ! Component: 2150 - total flux cleaned = 0.000348343 Jy ! Component: 2200 - total flux cleaned = 0.000312905 Jy ! Component: 2250 - total flux cleaned = 0.00028221 Jy ! Component: 2300 - total flux cleaned = 0.000243114 Jy ! Component: 2350 - total flux cleaned = 0.000221626 Jy ! Component: 2400 - total flux cleaned = 0.000187499 Jy ! Component: 2450 - total flux cleaned = 0.00015362 Jy ! Component: 2500 - total flux cleaned = 0.000120103 Jy ! Component: 2550 - total flux cleaned = 9.10469e-05 Jy ! Component: 2600 - total flux cleaned = 7.04603e-05 Jy ! Component: 2650 - total flux cleaned = 4.18112e-05 Jy ! Component: 2700 - total flux cleaned = 5.2479e-06 Jy ! Component: 2750 - total flux cleaned = -1.48892e-05 Jy ! Component: 2800 - total flux cleaned = -4.69181e-05 Jy ! Component: 2850 - total flux cleaned = -6.68028e-05 Jy ! Component: 2900 - total flux cleaned = -9.04539e-05 Jy ! Component: 2950 - total flux cleaned = -0.000110064 Jy ! Component: 3000 - total flux cleaned = -0.000145142 Jy ! Component: 3050 - total flux cleaned = -0.000164499 Jy ! Component: 3100 - total flux cleaned = -0.000195264 Jy ! Component: 3150 - total flux cleaned = -0.000214413 Jy ! Component: 3200 - total flux cleaned = -0.000256301 Jy ! Component: 3250 - total flux cleaned = -0.000279047 Jy ! Component: 3300 - total flux cleaned = -0.00031297 Jy ! Component: 3350 - total flux cleaned = -0.000335486 Jy ! Component: 3400 - total flux cleaned = -0.000357887 Jy ! Component: 3450 - total flux cleaned = -0.000376475 Jy ! Component: 3500 - total flux cleaned = -0.000406056 Jy ! Component: 3550 - total flux cleaned = -0.000424452 Jy ! Component: 3600 - total flux cleaned = -0.000442761 Jy ! Component: 3650 - total flux cleaned = -0.000464674 Jy ! Component: 3700 - total flux cleaned = -0.000486482 Jy ! Component: 3750 - total flux cleaned = -0.0005118 Jy ! Component: 3800 - total flux cleaned = -0.000529821 Jy ! Component: 3850 - total flux cleaned = -0.000551361 Jy ! Component: 3900 - total flux cleaned = -0.000569217 Jy ! Component: 3950 - total flux cleaned = -0.000587058 Jy ! Component: 4000 - total flux cleaned = -0.00062256 Jy ! Component: 4050 - total flux cleaned = -0.000640225 Jy ! Total flux subtracted in 4096 components = -0.000657857 Jy ! Clean residual min=-0.000198 max=0.000197 Jy/beam ! Clean residual mean=-0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0637986 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 349 components and 0.0637986 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J2010-2523_C_20180619_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.075 x 10.54 at -26.22 degrees (North through East) ! Clean map min=-0.00049723 max=0.05628 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J2010-2523_C_20180619_map.fits wmodel /tmp/maps//J2010-2523_C_20180619_map.mod ! Writing 349 model components to file: /tmp/maps//J2010-2523_C_20180619_map.mod wobs /tmp/maps//J2010-2523_C_20180619_uvs.fits ! Writing UV FITS file: /tmp/maps//J2010-2523_C_20180619_uvs.fits wwins /tmp/maps//J2010-2523_C_20180619_map.win ! wwins: Wrote 2 windows to /tmp/maps//J2010-2523_C_20180619_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0562798 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.44565e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343586 0.343586 0.687172 1.37434 2.74869 5.49737 10.9947 21.9895 43.979 87.958 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 873.144 quit ! Quitting program ! Log file /tmp/maps//J2010-2523_C_20180619_dfm.log closed on Wed Jul 4 23:42:17 2018