! Started logfile: .//J1105-0732_C_20180522_dfm.log on Mon Jun 11 08:51:47 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 .//J1105-0732_C_20180522_uva.fits ! Reading UV FITS file: .//J1105-0732_C_20180522_uva.fits ! AN table 1: 93 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1105-0732 ! ! 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 94 lines of history. ! ! Reading 26784 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 J1105-0732_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=1.001360Jy sigma=23.575866 ! Fit after self-cal, rms=0.987688Jy sigma=23.295513 ! 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=1.391 mas, bmaj=6.659 mas, bpa=-16.73 degrees ! Estimated noise=0.360646 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 = 0.0093884 Jy ! Component: 100 - total flux cleaned = 0.0114173 Jy ! Total flux subtracted in 100 components = 0.0114173 Jy ! Clean residual min=-0.001498 max=0.001576 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0114173 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0114173 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=0.034946Jy sigma=0.688094 ! Fit after self-cal, rms=0.033588Jy sigma=0.648761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355876 Jy ! Component: 100 - total flux cleaned = 0.0044672 Jy ! Total flux subtracted in 100 components = 0.0044672 Jy ! Clean residual min=-0.001397 max=0.001500 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0158845 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.0158845 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=0.033141Jy sigma=0.642441 ! Fit after self-cal, rms=0.033134Jy sigma=0.642316 ! 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=1.777 mas, bmaj=7.057 mas, bpa=-15.84 degrees ! Estimated noise=0.190765 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 = 0.00028652 Jy ! Component: 100 - total flux cleaned = 0.000318581 Jy ! Component: 150 - total flux cleaned = 0.000327577 Jy ! Component: 200 - total flux cleaned = 0.000327735 Jy ! Total flux subtracted in 200 components = 0.000327735 Jy ! Clean residual min=-0.001046 max=0.001220 Jy/beam ! Clean residual mean=0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0162122 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0162122 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=0.033118Jy sigma=0.642291 ! Fit after self-cal, rms=0.033116Jy sigma=0.642242 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.777 x 7.057 at -15.84 degrees (North through East) ! Clean map min=-0.0010131 max=0.015936 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.56 HN 0.61 KP 0.89 ! LA 0.78 MK 0.79 NL 0.85 OV 0.86 ! PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.70 HN 0.71 KP 0.88 ! LA 0.97 MK 0.99 NL 0.92 OV 1.09 ! PT 0.74 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.82 HN 0.81 KP 1.08 ! LA 1.04 MK 0.87 NL 0.98 OV 1.06 ! PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 0.94 KP 1.12 ! LA 1.14 MK 0.98 NL 1.18 OV 1.14 ! PT 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.92 KP 1.18 ! LA 1.07 MK 1.09 NL 1.04 OV 1.06 ! PT 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 0.89 KP 1.19 ! LA 1.18 MK 1.04 NL 1.23 OV 1.13 ! PT 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.96 KP 1.10 ! LA 1.27 MK 1.09 NL 1.11 OV 1.18 ! PT 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 1.17 ! LA 1.14 MK 1.07 NL 1.38 OV 1.01 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.033116Jy sigma=0.642242 ! Fit after self-cal, rms=0.029393Jy sigma=0.635645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.762 mas, bmaj=7.016 mas, bpa=-15.55 degrees ! Estimated noise=0.190086 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 = 0.000241183 Jy ! Component: 100 - total flux cleaned = 0.000315123 Jy ! Component: 150 - total flux cleaned = 0.000328065 Jy ! Component: 200 - total flux cleaned = 0.00033555 Jy ! Total flux subtracted in 200 components = 0.00033555 Jy ! Clean residual min=-0.000471 max=0.000477 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0165478 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0165478 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=0.029390Jy sigma=0.635604 ! Fit after self-cal, rms=0.029465Jy sigma=0.634428 ! Inverting map ! Added new window around map position (75.3, -36.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511566 Jy ! Component: 100 - total flux cleaned = 0.00065942 Jy ! Component: 150 - total flux cleaned = 0.00070342 Jy ! Component: 200 - total flux cleaned = 0.000719082 Jy ! Total flux subtracted in 200 components = 0.000719082 Jy ! Clean residual min=-0.000462 max=0.000480 Jy/beam ! Clean residual mean=0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0172669 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0172669 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=0.029455Jy sigma=0.634186 ! Fit after self-cal, rms=0.029451Jy sigma=0.634053 ! 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=0.029451Jy sigma=0.634053 ! Fit after self-cal, rms=0.030071Jy sigma=0.633689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.755 mas, bmaj=7.003 mas, bpa=-15.45 degrees ! Estimated noise=0.190808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259493 Jy ! Component: 100 - total flux cleaned = 0.000358014 Jy ! Component: 150 - total flux cleaned = 0.000413175 Jy ! Component: 200 - total flux cleaned = 0.000449703 Jy ! Total flux subtracted in 200 components = 0.000449703 Jy ! Clean residual min=-0.000421 max=0.000471 Jy/beam ! Clean residual mean=0.000001 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0177166 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.0177166 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=0.030066Jy sigma=0.633591 ! Fit after self-cal, rms=0.030118Jy sigma=0.633179 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 = 0.000218855 Jy ! Component: 100 - total flux cleaned = 0.000291611 Jy ! Component: 150 - total flux cleaned = 0.000305354 Jy ! Component: 200 - total flux cleaned = 0.000311314 Jy ! Total flux subtracted in 200 components = 0.000311314 Jy ! Clean residual min=-0.000361 max=0.000471 Jy/beam ! Clean residual mean=0.000001 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0180279 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.0180279 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=0.030114Jy sigma=0.633084 ! Fit after self-cal, rms=0.030111Jy sigma=0.632989 ! 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=0.030111Jy sigma=0.632989 ! Fit after self-cal, rms=0.030710Jy sigma=0.632902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.754 mas, bmaj=6.993 mas, bpa=-15.41 degrees ! Estimated noise=0.192573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240066 Jy ! Component: 100 - total flux cleaned = 0.000328679 Jy ! Component: 150 - total flux cleaned = 0.000370026 Jy ! Component: 200 - total flux cleaned = 0.000406185 Jy ! Total flux subtracted in 200 components = 0.000406185 Jy ! Clean residual min=-0.000378 max=0.000451 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0184341 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.0184341 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=0.030706Jy sigma=0.632824 ! Fit after self-cal, rms=0.030734Jy sigma=0.632681 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 (-60.6, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279281 Jy ! Component: 100 - total flux cleaned = 0.000443461 Jy ! Component: 150 - total flux cleaned = 0.000549909 Jy ! Component: 200 - total flux cleaned = 0.000571577 Jy ! Total flux subtracted in 200 components = 0.000571577 Jy ! Clean residual min=-0.000380 max=0.000374 Jy/beam ! Clean residual mean=0.000001 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0190056 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.0190056 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=0.030727Jy sigma=0.632500 ! Fit after self-cal, rms=0.030733Jy sigma=0.632388 ! 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=0.030733Jy sigma=0.632388 ! Fit after self-cal, rms=0.031055Jy sigma=0.632347 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.851 mas, bmaj=7.771 mas, bpa=-2.876 degrees ! Estimated noise=0.229955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223325 Jy ! Component: 100 - total flux cleaned = 0.000388968 Jy ! Component: 150 - total flux cleaned = 0.000525589 Jy ! Component: 200 - total flux cleaned = 0.000596043 Jy ! Total flux subtracted in 200 components = 0.000596043 Jy ! Clean residual min=-0.000442 max=0.000423 Jy/beam ! Clean residual mean=0.000002 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0196017 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.0196017 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=0.031052Jy sigma=0.632258 ! Fit after self-cal, rms=0.031074Jy sigma=0.632167 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 = 0.0001852 Jy ! Component: 100 - total flux cleaned = 0.000319675 Jy ! Component: 150 - total flux cleaned = 0.0004386 Jy ! Component: 200 - total flux cleaned = 0.000501543 Jy ! Total flux subtracted in 200 components = 0.000501543 Jy ! Clean residual min=-0.000443 max=0.000419 Jy/beam ! Clean residual mean=0.000002 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0201032 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 151 components and 0.0201032 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=0.031072Jy sigma=0.632112 ! Fit after self-cal, rms=0.031076Jy sigma=0.632081 ! 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=1.754 mas, bmaj=6.989 mas, bpa=-15.39 degrees ! Estimated noise=0.193437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.754 x 6.989 at -15.39 degrees (North through East) ! Clean map min=-0.00047938 max=0.015823 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=1.388 mas, bmaj=6.665 mas, bpa=-16.23 degrees ! Estimated noise=0.35739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122933 Jy ! Component: 100 - total flux cleaned = 0.0153919 Jy ! Component: 150 - total flux cleaned = 0.0168358 Jy ! Component: 200 - total flux cleaned = 0.0176273 Jy ! Total flux subtracted in 200 components = 0.0176273 Jy ! Clean residual min=-0.000843 max=0.000820 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0176273 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0176273 Jy ! Inverting map and beam ! Estimated beam: bmin=1.754 mas, bmaj=6.989 mas, bpa=-15.39 degrees ! Estimated noise=0.193437 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 = 0.000773191 Jy ! Component: 100 - total flux cleaned = 0.00112846 Jy ! Component: 150 - total flux cleaned = 0.00134729 Jy ! Component: 200 - total flux cleaned = 0.00152598 Jy ! Total flux subtracted in 200 components = 0.00152598 Jy ! Clean residual min=-0.000460 max=0.000509 Jy/beam ! Clean residual mean=0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0191533 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.0191533 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=3.851 mas, bmaj=7.771 mas, bpa=-2.876 degrees ! Estimated noise=0.229955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316863 Jy ! Component: 100 - total flux cleaned = 0.000478506 Jy ! Component: 150 - total flux cleaned = 0.0006152 Jy ! Component: 200 - total flux cleaned = 0.000735509 Jy ! Total flux subtracted in 200 components = 0.000735509 Jy ! Clean residual min=-0.000473 max=0.000433 Jy/beam ! Clean residual mean=0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0198888 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 = 0.000106389 Jy ! Component: 100 - total flux cleaned = 0.000184388 Jy ! Component: 150 - total flux cleaned = 0.000255497 Jy ! Component: 200 - total flux cleaned = 0.000314364 Jy ! Total flux subtracted in 200 components = 0.000314364 Jy ! Clean residual min=-0.000442 max=0.000424 Jy/beam ! Clean residual mean=0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0202032 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 98 components and 0.0202032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.754 mas, bmaj=6.989 mas, bpa=-15.39 degrees ! Estimated noise=0.193437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.58229e-05 Jy ! Component: 100 - total flux cleaned = -6.59828e-06 Jy ! Component: 150 - total flux cleaned = -7.02985e-06 Jy ! Component: 200 - total flux cleaned = -9.90196e-08 Jy ! Total flux subtracted in 200 components = -9.90196e-08 Jy ! Clean residual min=-0.000385 max=0.000418 Jy/beam ! Clean residual mean=0.000001 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0202031 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.0202031 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=0.031073Jy sigma=0.632049 ! Fit after self-cal, rms=0.031074Jy sigma=0.631953 wmodel J1105-0732_C_map.mod ! Writing 118 model components to file: J1105-0732_C_map.mod wobs J1105-0732_C_uvs.fits ! Writing UV FITS file: J1105-0732_C_uvs.fits wwins J1105-0732_C_map.win ! wwins: Wrote 3 windows to J1105-0732_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 = 7.26605e-05 Jy ! Component: 100 - total flux cleaned = 7.29144e-05 Jy ! Component: 150 - total flux cleaned = 7.29131e-05 Jy ! Component: 200 - total flux cleaned = 0.000103897 Jy ! Component: 250 - total flux cleaned = 0.000115891 Jy ! Component: 300 - total flux cleaned = 0.000121606 Jy ! Component: 350 - total flux cleaned = 0.000121548 Jy ! Component: 400 - total flux cleaned = 0.000126791 Jy ! Component: 450 - total flux cleaned = 0.000126725 Jy ! Component: 500 - total flux cleaned = 0.000126778 Jy ! Component: 550 - total flux cleaned = 0.000117103 Jy ! Component: 600 - total flux cleaned = 0.000107702 Jy ! Component: 650 - total flux cleaned = 0.000103025 Jy ! Component: 700 - total flux cleaned = 8.9395e-05 Jy ! Component: 750 - total flux cleaned = 7.60997e-05 Jy ! Component: 800 - total flux cleaned = 8.04781e-05 Jy ! Component: 850 - total flux cleaned = 4.62097e-05 Jy ! Component: 900 - total flux cleaned = 2.51359e-05 Jy ! Component: 950 - total flux cleaned = 2.70765e-07 Jy ! Component: 1000 - total flux cleaned = -3.22026e-05 Jy ! Component: 1050 - total flux cleaned = -5.62259e-05 Jy ! Component: 1100 - total flux cleaned = -7.59166e-05 Jy ! Component: 1150 - total flux cleaned = -9.53197e-05 Jy ! Component: 1200 - total flux cleaned = -0.000122039 Jy ! Component: 1250 - total flux cleaned = -0.000144604 Jy ! Component: 1300 - total flux cleaned = -0.000170509 Jy ! Component: 1350 - total flux cleaned = -0.000181482 Jy ! Component: 1400 - total flux cleaned = -0.000206815 Jy ! Component: 1450 - total flux cleaned = -0.000221059 Jy ! Component: 1500 - total flux cleaned = -0.000231621 Jy ! Component: 1550 - total flux cleaned = -0.000248992 Jy ! Component: 1600 - total flux cleaned = -0.000242147 Jy ! Component: 1650 - total flux cleaned = -0.000252378 Jy ! Component: 1700 - total flux cleaned = -0.00025909 Jy ! Component: 1750 - total flux cleaned = -0.000259107 Jy ! Component: 1800 - total flux cleaned = -0.000268984 Jy ! Component: 1850 - total flux cleaned = -0.000275485 Jy ! Component: 1900 - total flux cleaned = -0.000272366 Jy ! Component: 1950 - total flux cleaned = -0.000284974 Jy ! Component: 2000 - total flux cleaned = -0.000284954 Jy ! Component: 2050 - total flux cleaned = -0.000291145 Jy ! Component: 2100 - total flux cleaned = -0.00029424 Jy ! Component: 2150 - total flux cleaned = -0.00030331 Jy ! Component: 2200 - total flux cleaned = -0.000300373 Jy ! Component: 2250 - total flux cleaned = -0.000312206 Jy ! Component: 2300 - total flux cleaned = -0.00031513 Jy ! Component: 2350 - total flux cleaned = -0.000318034 Jy ! Component: 2400 - total flux cleaned = -0.000332331 Jy ! Component: 2450 - total flux cleaned = -0.000329494 Jy ! Component: 2500 - total flux cleaned = -0.00032395 Jy ! Component: 2550 - total flux cleaned = -0.000332322 Jy ! Component: 2600 - total flux cleaned = -0.00034059 Jy ! Component: 2650 - total flux cleaned = -0.000340583 Jy ! Component: 2700 - total flux cleaned = -0.000348672 Jy ! Component: 2750 - total flux cleaned = -0.000340625 Jy ! Component: 2800 - total flux cleaned = -0.000343283 Jy ! Component: 2850 - total flux cleaned = -0.000343278 Jy ! Component: 2900 - total flux cleaned = -0.00033806 Jy ! Component: 2950 - total flux cleaned = -0.00034067 Jy ! Component: 3000 - total flux cleaned = -0.000340675 Jy ! Component: 3050 - total flux cleaned = -0.000340666 Jy ! Component: 3100 - total flux cleaned = -0.000335621 Jy ! Component: 3150 - total flux cleaned = -0.000335629 Jy ! Component: 3200 - total flux cleaned = -0.00034312 Jy ! Component: 3250 - total flux cleaned = -0.000345594 Jy ! Component: 3300 - total flux cleaned = -0.000340664 Jy ! Component: 3350 - total flux cleaned = -0.000343115 Jy ! Component: 3400 - total flux cleaned = -0.000338256 Jy ! Component: 3450 - total flux cleaned = -0.000343061 Jy ! Component: 3500 - total flux cleaned = -0.000335885 Jy ! Component: 3550 - total flux cleaned = -0.000345384 Jy ! Component: 3600 - total flux cleaned = -0.000338298 Jy ! Component: 3650 - total flux cleaned = -0.000340662 Jy ! Component: 3700 - total flux cleaned = -0.000345308 Jy ! Component: 3750 - total flux cleaned = -0.000340671 Jy ! Component: 3800 - total flux cleaned = -0.000345274 Jy ! Component: 3850 - total flux cleaned = -0.000345284 Jy ! Component: 3900 - total flux cleaned = -0.000347546 Jy ! Component: 3950 - total flux cleaned = -0.000352074 Jy ! Component: 4000 - total flux cleaned = -0.000356566 Jy ! Component: 4050 - total flux cleaned = -0.000358795 Jy ! Total flux subtracted in 4096 components = -0.000358797 Jy ! Clean residual min=-0.000120 max=0.000121 Jy/beam ! Clean residual mean=0.000000 rms=0.000041 Jy/beam ! Combined flux in latest and established models = 0.0198443 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 377 components and 0.0198443 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1105-0732_C_20180522_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.754 x 6.989 at -15.39 degrees (North through East) ! Clean map min=-0.00042305 max=0.015689 Jy/beam ! Writing clean map to FITS file: .//J1105-0732_C_20180522_map.fits wmodel .//J1105-0732_C_20180522_map.mod ! Writing 377 model components to file: .//J1105-0732_C_20180522_map.mod wobs .//J1105-0732_C_20180522_uvs.fits ! Writing UV FITS file: .//J1105-0732_C_20180522_uvs.fits wwins .//J1105-0732_C_20180522_map.win ! wwins: Wrote 4 windows to .//J1105-0732_C_20180522_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0156886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 4.03573e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.771718 0.771718 1.54344 3.08687 6.17374 12.3475 24.695 49.3899 98.7799 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 388.743 quit ! Quitting program ! Log file .//J1105-0732_C_20180522_dfm.log closed on Mon Jun 11 08:51:52 2018