! Started logfile: /tmp/maps//J2010-2523_X_20180619_dfm.log on Wed Jul 4 23:42:17 2018 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 /tmp/maps//J2010-2523_X_20180619_uva.fits ! Reading UV FITS file: /tmp/maps//J2010-2523_X_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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2010-2523_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=1.003003Jy sigma=22.857208 ! Fit after self-cal, rms=0.949461Jy sigma=21.640585 ! 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=0.8048 mas, bmaj=6.215 mas, bpa=-27.77 degrees ! Estimated noise=0.634776 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 = 0.0375786 Jy ! Component: 100 - total flux cleaned = 0.046423 Jy ! Total flux subtracted in 100 components = 0.046423 Jy ! Clean residual min=-0.002476 max=0.003492 Jy/beam ! Clean residual mean=0.000011 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.046423 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.046423 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=0.031221Jy sigma=0.675351 ! Fit after self-cal, rms=0.030587Jy sigma=0.664081 ! 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=1.146 mas, bmaj=6.038 mas, bpa=-26.59 degrees ! Estimated noise=0.222714 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 = 0.00625843 Jy ! Component: 100 - total flux cleaned = 0.00924501 Jy ! Component: 150 - total flux cleaned = 0.0108601 Jy ! Component: 200 - total flux cleaned = 0.0114847 Jy ! Total flux subtracted in 200 components = 0.0114847 Jy ! Clean residual min=-0.001409 max=0.001160 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0579077 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 53 components and 0.0579077 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=0.029369Jy sigma=0.635953 ! Fit after self-cal, rms=0.029367Jy sigma=0.635737 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.146 x 6.038 at -26.59 degrees (North through East) ! Clean map min=-0.0013823 max=0.047187 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 KP 0.96 LA 1.02 ! MK 1.07 NL 1.01 OV 0.96 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 KP 0.95 LA 1.03 ! MK 0.99 NL 1.05 OV 1.02 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 0.96 LA 1.04 ! MK 1.04 NL 1.05 OV 0.96 PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 KP 0.96 LA 1.02 ! MK 1.01 NL 1.04 OV 0.98 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 KP 0.93 LA 1.01 ! MK 1.00 NL 1.00 OV 0.99 PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 KP 0.94 LA 1.04 ! MK 1.00 NL 1.00 OV 0.99 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 KP 0.94 LA 1.00 ! MK 1.02 NL 1.02 OV 0.93 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 0.95 LA 1.00 ! MK 0.97 NL 1.02 OV 0.98 PT 1.00 ! ! ! Fit before self-cal, rms=0.029367Jy sigma=0.635737 ! Fit after self-cal, rms=0.028821Jy sigma=0.632572 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=5.981 mas, bpa=-26.64 degrees ! Estimated noise=0.220634 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 = -1.09336e-05 Jy ! Component: 100 - total flux cleaned = -5.28825e-05 Jy ! Component: 150 - total flux cleaned = -7.05637e-05 Jy ! Component: 200 - total flux cleaned = -7.83427e-05 Jy ! Total flux subtracted in 200 components = -7.83427e-05 Jy ! Clean residual min=-0.000847 max=0.000601 Jy/beam ! Clean residual mean=0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0578293 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.0578293 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=0.028814Jy sigma=0.632444 ! Fit after self-cal, rms=0.028818Jy sigma=0.632382 ! 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=0.028818Jy sigma=0.632382 ! Fit after self-cal, rms=0.028810Jy sigma=0.632374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=5.979 mas, bpa=-26.65 degrees ! Estimated noise=0.220594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.36848e-05 Jy ! Component: 100 - total flux cleaned = -6.43426e-05 Jy ! Component: 150 - total flux cleaned = -7.61384e-05 Jy ! Component: 200 - total flux cleaned = -8.16501e-05 Jy ! Total flux subtracted in 200 components = -8.16501e-05 Jy ! Clean residual min=-0.000815 max=0.000591 Jy/beam ! Clean residual mean=0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0577477 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0577477 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=0.028807Jy sigma=0.632317 ! Fit after self-cal, rms=0.028807Jy sigma=0.632315 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 = -5.6847e-06 Jy ! Component: 100 - total flux cleaned = -2.08877e-05 Jy ! Component: 150 - total flux cleaned = -2.0857e-05 Jy ! Component: 200 - total flux cleaned = -1.16355e-05 Jy ! Total flux subtracted in 200 components = -1.16355e-05 Jy ! Clean residual min=-0.000789 max=0.000589 Jy/beam ! Clean residual mean=0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.057736 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.057736 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=0.028805Jy sigma=0.632289 ! Fit after self-cal, rms=0.028805Jy sigma=0.632288 ! 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=0.028805Jy sigma=0.632288 ! Fit after self-cal, rms=0.028829Jy sigma=0.632205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=5.977 mas, bpa=-26.67 degrees ! Estimated noise=0.220842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30693e-06 Jy ! Component: 100 - total flux cleaned = -2.43306e-05 Jy ! Component: 150 - total flux cleaned = -3.821e-05 Jy ! Component: 200 - total flux cleaned = -3.82921e-05 Jy ! Total flux subtracted in 200 components = -3.82921e-05 Jy ! Clean residual min=-0.000747 max=0.000569 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0576977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.0576977 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=0.028828Jy sigma=0.632162 ! Fit after self-cal, rms=0.028828Jy sigma=0.632160 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 = 3.95657e-06 Jy ! Component: 100 - total flux cleaned = 3.92276e-06 Jy ! Component: 150 - total flux cleaned = 3.89888e-06 Jy ! Component: 200 - total flux cleaned = 3.99907e-06 Jy ! Total flux subtracted in 200 components = 3.99907e-06 Jy ! Clean residual min=-0.000730 max=0.000569 Jy/beam ! Clean residual mean=-0.000000 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0577017 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.0577017 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=0.028827Jy sigma=0.632141 ! Fit after self-cal, rms=0.028827Jy sigma=0.632139 ! 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=0.028827Jy sigma=0.632139 ! Fit after self-cal, rms=0.028829Jy sigma=0.632058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=6.946 mas, bpa=-12.26 degrees ! Estimated noise=0.250258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.10648e-05 Jy ! Component: 100 - total flux cleaned = -4.39691e-05 Jy ! Component: 150 - total flux cleaned = -5.31373e-05 Jy ! Component: 200 - total flux cleaned = -5.31221e-05 Jy ! Total flux subtracted in 200 components = -5.31221e-05 Jy ! Clean residual min=-0.000692 max=0.000512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0576486 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.0576486 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=0.028829Jy sigma=0.632037 ! Fit after self-cal, rms=0.028829Jy sigma=0.632032 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 = -1.27741e-05 Jy ! Component: 100 - total flux cleaned = -9.77541e-06 Jy ! Component: 150 - total flux cleaned = -7.03027e-06 Jy ! Component: 200 - total flux cleaned = -7.01227e-06 Jy ! Total flux subtracted in 200 components = -7.01227e-06 Jy ! Clean residual min=-0.000686 max=0.000507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0576416 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.0576416 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=0.028829Jy sigma=0.632024 ! Fit after self-cal, rms=0.028829Jy sigma=0.632023 ! 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=1.158 mas, bmaj=5.975 mas, bpa=-26.68 degrees ! Estimated noise=0.220914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 5.975 at -26.68 degrees (North through East) ! Clean map min=-0.00068131 max=0.046696 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=0.8109 mas, bmaj=6.142 mas, bpa=-27.87 degrees ! Estimated noise=0.635246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378945 Jy ! Component: 100 - total flux cleaned = 0.0465907 Jy ! Component: 150 - total flux cleaned = 0.0503588 Jy ! Component: 200 - total flux cleaned = 0.0526516 Jy ! Total flux subtracted in 200 components = 0.0526516 Jy ! Clean residual min=-0.001568 max=0.001629 Jy/beam ! Clean residual mean=0.000005 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0526516 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0526516 Jy ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=5.975 mas, bpa=-26.68 degrees ! Estimated noise=0.220914 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 = 0.00237916 Jy ! Component: 100 - total flux cleaned = 0.00358522 Jy ! Component: 150 - total flux cleaned = 0.0042639 Jy ! Component: 200 - total flux cleaned = 0.00463989 Jy ! Total flux subtracted in 200 components = 0.00463989 Jy ! Clean residual min=-0.000763 max=0.000614 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0572915 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.0572915 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=2.734 mas, bmaj=6.946 mas, bpa=-12.26 degrees ! Estimated noise=0.250258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305324 Jy ! Component: 100 - total flux cleaned = 0.000343662 Jy ! Component: 150 - total flux cleaned = 0.000367294 Jy ! Component: 200 - total flux cleaned = 0.000380852 Jy ! Total flux subtracted in 200 components = 0.000380852 Jy ! Clean residual min=-0.000724 max=0.000548 Jy/beam ! Clean residual mean=0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0576723 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 = 1.20411e-05 Jy ! Component: 100 - total flux cleaned = 2.78991e-05 Jy ! Component: 150 - total flux cleaned = 3.71568e-05 Jy ! Component: 200 - total flux cleaned = 4.55129e-05 Jy ! Total flux subtracted in 200 components = 4.55129e-05 Jy ! Clean residual min=-0.000730 max=0.000534 Jy/beam ! Clean residual mean=-0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0577178 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 112 components and 0.0577178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=5.975 mas, bpa=-26.68 degrees ! Estimated noise=0.220914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.08159e-05 Jy ! Component: 100 - total flux cleaned = -5.12568e-05 Jy ! Component: 150 - total flux cleaned = -5.1332e-05 Jy ! Component: 200 - total flux cleaned = -4.66225e-05 Jy ! Total flux subtracted in 200 components = -4.66225e-05 Jy ! Clean residual min=-0.000707 max=0.000598 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0576712 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.0576712 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=0.028832Jy sigma=0.632111 ! Fit after self-cal, rms=0.028831Jy sigma=0.632101 wmodel J2010-2523_X_map.mod ! Writing 127 model components to file: J2010-2523_X_map.mod wobs J2010-2523_X_uvs.fits ! Writing UV FITS file: J2010-2523_X_uvs.fits wwins J2010-2523_X_map.win ! wwins: Wrote 1 windows to J2010-2523_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 = -0.000321656 Jy ! Component: 100 - total flux cleaned = -0.000523508 Jy ! Component: 150 - total flux cleaned = -0.000613241 Jy ! Component: 200 - total flux cleaned = -0.00069543 Jy ! Component: 250 - total flux cleaned = -0.000737964 Jy ! Component: 300 - total flux cleaned = -0.000746039 Jy ! Component: 350 - total flux cleaned = -0.000769142 Jy ! Component: 400 - total flux cleaned = -0.000791337 Jy ! Component: 450 - total flux cleaned = -0.000770137 Jy ! Component: 500 - total flux cleaned = -0.000756597 Jy ! Component: 550 - total flux cleaned = -0.000743277 Jy ! Component: 600 - total flux cleaned = -0.000717033 Jy ! Component: 650 - total flux cleaned = -0.000710519 Jy ! Component: 700 - total flux cleaned = -0.000704203 Jy ! Component: 750 - total flux cleaned = -0.000704198 Jy ! Component: 800 - total flux cleaned = -0.000698331 Jy ! Component: 850 - total flux cleaned = -0.000704367 Jy ! Component: 900 - total flux cleaned = -0.000727291 Jy ! Component: 950 - total flux cleaned = -0.000738575 Jy ! Component: 1000 - total flux cleaned = -0.000771777 Jy ! Component: 1050 - total flux cleaned = -0.000782629 Jy ! Component: 1100 - total flux cleaned = -0.000793467 Jy ! Component: 1150 - total flux cleaned = -0.000814671 Jy ! Component: 1200 - total flux cleaned = -0.000825156 Jy ! Component: 1250 - total flux cleaned = -0.000840625 Jy ! Component: 1300 - total flux cleaned = -0.00085582 Jy ! Component: 1350 - total flux cleaned = -0.000865839 Jy ! Component: 1400 - total flux cleaned = -0.00087577 Jy ! Component: 1450 - total flux cleaned = -0.000890456 Jy ! Component: 1500 - total flux cleaned = -0.000914556 Jy ! Component: 1550 - total flux cleaned = -0.000919299 Jy ! Component: 1600 - total flux cleaned = -0.000928763 Jy ! Component: 1650 - total flux cleaned = -0.00094744 Jy ! Component: 1700 - total flux cleaned = -0.000970568 Jy ! Component: 1750 - total flux cleaned = -0.000988859 Jy ! Component: 1800 - total flux cleaned = -0.000993363 Jy ! Component: 1850 - total flux cleaned = -0.0010068 Jy ! Component: 1900 - total flux cleaned = -0.00102455 Jy ! Component: 1950 - total flux cleaned = -0.00102018 Jy ! Component: 2000 - total flux cleaned = -0.00103332 Jy ! Component: 2050 - total flux cleaned = -0.00105059 Jy ! Component: 2100 - total flux cleaned = -0.00106344 Jy ! Component: 2150 - total flux cleaned = -0.00108883 Jy ! Component: 2200 - total flux cleaned = -0.00109719 Jy ! Component: 2250 - total flux cleaned = -0.00110546 Jy ! Component: 2300 - total flux cleaned = -0.00111782 Jy ! Component: 2350 - total flux cleaned = -0.00113013 Jy ! Component: 2400 - total flux cleaned = -0.00114233 Jy ! Component: 2450 - total flux cleaned = -0.00116649 Jy ! Component: 2500 - total flux cleaned = -0.00117446 Jy ! Component: 2550 - total flux cleaned = -0.00118638 Jy ! Component: 2600 - total flux cleaned = -0.00119031 Jy ! Component: 2650 - total flux cleaned = -0.00119425 Jy ! Component: 2700 - total flux cleaned = -0.00120594 Jy ! Component: 2750 - total flux cleaned = -0.00120596 Jy ! Component: 2800 - total flux cleaned = -0.00121748 Jy ! Component: 2850 - total flux cleaned = -0.0012251 Jy ! Component: 2900 - total flux cleaned = -0.00122889 Jy ! Component: 2950 - total flux cleaned = -0.00123642 Jy ! Component: 3000 - total flux cleaned = -0.0012439 Jy ! Component: 3050 - total flux cleaned = -0.0012439 Jy ! Component: 3100 - total flux cleaned = -0.00125133 Jy ! Component: 3150 - total flux cleaned = -0.00125874 Jy ! Component: 3200 - total flux cleaned = -0.00127349 Jy ! Component: 3250 - total flux cleaned = -0.00127717 Jy ! Component: 3300 - total flux cleaned = -0.00128813 Jy ! Component: 3350 - total flux cleaned = -0.0012954 Jy ! Component: 3400 - total flux cleaned = -0.00129903 Jy ! Component: 3450 - total flux cleaned = -0.00130984 Jy ! Component: 3500 - total flux cleaned = -0.00132417 Jy ! Component: 3550 - total flux cleaned = -0.00133131 Jy ! Component: 3600 - total flux cleaned = -0.00134199 Jy ! Component: 3650 - total flux cleaned = -0.00135264 Jy ! Component: 3700 - total flux cleaned = -0.00136325 Jy ! Component: 3750 - total flux cleaned = -0.00136679 Jy ! Component: 3800 - total flux cleaned = -0.00138793 Jy ! Component: 3850 - total flux cleaned = -0.00138441 Jy ! Component: 3900 - total flux cleaned = -0.00140896 Jy ! Component: 3950 - total flux cleaned = -0.00141596 Jy ! Component: 4000 - total flux cleaned = -0.00142295 Jy ! Component: 4050 - total flux cleaned = -0.00142295 Jy ! Total flux subtracted in 4096 components = -0.00143341 Jy ! Clean residual min=-0.000206 max=0.000224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000060 Jy/beam ! Combined flux in latest and established models = 0.0562378 Jy keep ! Adding 191 model components to the UV plane model. ! The established model now contains 318 components and 0.0562378 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J2010-2523_X_20180619_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 5.975 at -26.68 degrees (North through East) ! Clean map min=-0.00059771 max=0.046579 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J2010-2523_X_20180619_map.fits wmodel /tmp/maps//J2010-2523_X_20180619_map.mod ! Writing 318 model components to file: /tmp/maps//J2010-2523_X_20180619_map.mod wobs /tmp/maps//J2010-2523_X_20180619_uvs.fits ! Writing UV FITS file: /tmp/maps//J2010-2523_X_20180619_uvs.fits wwins /tmp/maps//J2010-2523_X_20180619_map.win ! wwins: Wrote 2 windows to /tmp/maps//J2010-2523_X_20180619_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0465794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.28126e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.404552 0.404552 0.809105 1.61821 3.23642 6.47284 12.9457 25.8914 51.7827 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 741.56 quit ! Quitting program ! Log file /tmp/maps//J2010-2523_X_20180619_dfm.log closed on Wed Jul 4 23:42:22 2018