! Started logfile: J2138-1849_S_2017_08_12_pus_uvs.log on Fri May 10 15:08:46 2019 obs J2138-1849_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2138-1849_S_2017_08_12_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774519 visibilities/baseline/integration-bin. ! Found source: J2138-1849 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 10456 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2138-1849_S_2017_08_12_pus] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 573 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.788073Jy sigma=0.005914 ! Fit after self-cal, rms=0.766671Jy sigma=0.005759 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.47 mas, bmaj=6.613 mas, bpa=-4.601 degrees ! Estimated noise=1712.65 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 = 0.173265 Jy ! Component: 100 - total flux cleaned = 0.232683 Jy ! Total flux subtracted in 100 components = 0.232683 Jy ! Clean residual min=-0.012941 max=0.029305 Jy/beam ! Clean residual mean=0.000020 rms=0.004502 Jy/beam ! Combined flux in latest and established models = 0.232683 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.232683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115019Jy sigma=0.000838 ! Fit after self-cal, rms=0.115024Jy sigma=0.000837 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342912 Jy ! Component: 100 - total flux cleaned = 0.0543268 Jy ! Total flux subtracted in 100 components = 0.0543268 Jy ! Clean residual min=-0.009084 max=0.016874 Jy/beam ! Clean residual mean=0.000009 rms=0.002769 Jy/beam ! Combined flux in latest and established models = 0.28701 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.28701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101626Jy sigma=0.000719 ! Fit after self-cal, rms=0.101612Jy sigma=0.000719 ! Inverting map ! Added new window around map position (-3, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152917 Jy ! Component: 100 - total flux cleaned = 0.0243239 Jy ! Total flux subtracted in 100 components = 0.0243239 Jy ! Clean residual min=-0.009500 max=0.011579 Jy/beam ! Clean residual mean=0.000005 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.311334 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.311334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098898Jy sigma=0.000694 ! Fit after self-cal, rms=0.098732Jy sigma=0.000692 ! 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=2.88 mas, bmaj=7.45 mas, bpa=-3.23 degrees ! Estimated noise=1159.25 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 (-41, 62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123705 Jy ! Component: 100 - total flux cleaned = 0.0193876 Jy ! Component: 150 - total flux cleaned = 0.0237766 Jy ! Component: 200 - total flux cleaned = 0.0261645 Jy ! Total flux subtracted in 200 components = 0.0261645 Jy ! Clean residual min=-0.006295 max=0.007756 Jy/beam ! Clean residual mean=-0.000003 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.337499 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 70 components and 0.337499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097143Jy sigma=0.000679 ! Fit after self-cal, rms=0.096929Jy sigma=0.000677 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.98 KP 1.04 ! LA 0.99 MK 1.06 NL 0.91 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.03 KP 1.00 ! LA 0.99 MK 1.04 NL 1.06 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.04 KP 0.98 ! LA 0.97 MK 0.95 NL 1.02 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.096929Jy sigma=0.000677 ! Fit after self-cal, rms=0.095625Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=7.477 mas, bpa=-2.163 degrees ! Estimated noise=1166.13 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 (5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664837 Jy ! Component: 100 - total flux cleaned = 0.00740559 Jy ! Component: 150 - total flux cleaned = 0.00728848 Jy ! Component: 200 - total flux cleaned = 0.00697494 Jy ! Total flux subtracted in 200 components = 0.00697494 Jy ! Clean residual min=-0.004987 max=0.004908 Jy/beam ! Clean residual mean=0.000002 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.344474 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.344474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095059Jy sigma=0.000668 ! Fit after self-cal, rms=0.095020Jy sigma=0.000668 ! 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. ! ! Fit before self-cal, rms=0.095020Jy sigma=0.000668 ! Fit after self-cal, rms=0.096521Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.484 mas, bpa=-2.332 degrees ! Estimated noise=1170.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264437 Jy ! Component: 100 - total flux cleaned = 0.00243004 Jy ! Component: 150 - total flux cleaned = 0.00207111 Jy ! Component: 200 - total flux cleaned = 0.00191491 Jy ! Total flux subtracted in 200 components = 0.00191491 Jy ! Clean residual min=-0.002950 max=0.003101 Jy/beam ! Clean residual mean=0.000001 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.346389 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 0.346388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096385Jy sigma=0.000656 ! Fit after self-cal, rms=0.096407Jy sigma=0.000656 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 = 0.00030632 Jy ! Component: 100 - total flux cleaned = 0.000153652 Jy ! Component: 150 - total flux cleaned = -0.000118134 Jy ! Component: 200 - total flux cleaned = -0.000281849 Jy ! Total flux subtracted in 200 components = -0.000281849 Jy ! Clean residual min=-0.002768 max=0.002984 Jy/beam ! Clean residual mean=-0.000000 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.346107 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.346107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096350Jy sigma=0.000656 ! Fit after self-cal, rms=0.096340Jy sigma=0.000656 ! 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. ! ! Fit before self-cal, rms=0.096340Jy sigma=0.000656 ! Fit after self-cal, rms=0.096579Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=7.486 mas, bpa=-2.327 degrees ! Estimated noise=1170.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781974 Jy ! Component: 100 - total flux cleaned = 0.00087388 Jy ! Component: 150 - total flux cleaned = 0.000910575 Jy ! Component: 200 - total flux cleaned = 0.000944873 Jy ! Total flux subtracted in 200 components = 0.000944873 Jy ! Clean residual min=-0.002630 max=0.002890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.347051 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.347051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096534Jy sigma=0.000655 ! Fit after self-cal, rms=0.096527Jy sigma=0.000655 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 (58, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280165 Jy ! Component: 100 - total flux cleaned = 0.00367085 Jy ! Component: 150 - total flux cleaned = 0.00421672 Jy ! Component: 200 - total flux cleaned = 0.00451973 Jy ! Total flux subtracted in 200 components = 0.00451973 Jy ! Clean residual min=-0.002481 max=0.002510 Jy/beam ! Clean residual mean=-0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.351571 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 175 components and 0.351571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096432Jy sigma=0.000655 ! Fit after self-cal, rms=0.096431Jy sigma=0.000655 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.096431Jy sigma=0.000655 ! Fit after self-cal, rms=0.096447Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.004 mas, bmaj=15.85 mas, bpa=-1.333 degrees ! Estimated noise=1566.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993194 Jy ! Component: 100 - total flux cleaned = 0.00113722 Jy ! Component: 150 - total flux cleaned = 0.00123264 Jy ! Component: 200 - total flux cleaned = 0.00131888 Jy ! Total flux subtracted in 200 components = 0.00131888 Jy ! Clean residual min=-0.002350 max=0.002061 Jy/beam ! Clean residual mean=-0.000007 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.35289 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 190 components and 0.35289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096427Jy sigma=0.000654 ! Fit after self-cal, rms=0.096424Jy sigma=0.000654 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 = 6.35275e-05 Jy ! Component: 100 - total flux cleaned = 0.000169077 Jy ! Component: 150 - total flux cleaned = 0.000263424 Jy ! Component: 200 - total flux cleaned = 0.000285171 Jy ! Total flux subtracted in 200 components = 0.000285171 Jy ! Clean residual min=-0.002283 max=0.002075 Jy/beam ! Clean residual mean=-0.000008 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.353175 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 196 components and 0.353175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096413Jy sigma=0.000654 ! Fit after self-cal, rms=0.096411Jy sigma=0.000654 ! 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=2.914 mas, bmaj=7.489 mas, bpa=-2.345 degrees ! Estimated noise=1170.53 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 7.489 at -2.345 degrees (North through East) ! Clean map min=-0.0026248 max=0.22617 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=6.615 mas, bpa=-3.808 degrees ! Estimated noise=1864.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174082 Jy ! Component: 100 - total flux cleaned = 0.23401 Jy ! Component: 150 - total flux cleaned = 0.26819 Jy ! Component: 200 - total flux cleaned = 0.289165 Jy ! Total flux subtracted in 200 components = 0.289165 Jy ! Clean residual min=-0.007072 max=0.011267 Jy/beam ! Clean residual mean=0.000009 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.289165 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.289165 Jy ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=7.489 mas, bpa=-2.345 degrees ! Estimated noise=1170.53 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 = 0.0199629 Jy ! Component: 100 - total flux cleaned = 0.0322859 Jy ! Component: 150 - total flux cleaned = 0.0404585 Jy ! Component: 200 - total flux cleaned = 0.046124 Jy ! Total flux subtracted in 200 components = 0.046124 Jy ! Clean residual min=-0.003212 max=0.004166 Jy/beam ! Clean residual mean=-0.000009 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.335289 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 108 components and 0.335289 Jy ! Inverting map ! Added new window around map position (38.5, -63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043641 Jy ! Component: 100 - total flux cleaned = 0.00756987 Jy ! Component: 150 - total flux cleaned = 0.0101638 Jy ! Component: 200 - total flux cleaned = 0.0120823 Jy ! Total flux subtracted in 200 components = 0.0120823 Jy ! Clean residual min=-0.002776 max=0.002419 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.347371 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 136 components and 0.347371 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.004 mas, bmaj=15.85 mas, bpa=-1.333 degrees ! Estimated noise=1566.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257957 Jy ! Component: 100 - total flux cleaned = 0.00350511 Jy ! Component: 150 - total flux cleaned = 0.00408608 Jy ! Component: 200 - total flux cleaned = 0.00440868 Jy ! Total flux subtracted in 200 components = 0.00440868 Jy ! Clean residual min=-0.002454 max=0.002317 Jy/beam ! Clean residual mean=-0.000005 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.35178 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 = 0.000292515 Jy ! Component: 100 - total flux cleaned = 0.000560436 Jy ! Component: 150 - total flux cleaned = 0.000771139 Jy ! Component: 200 - total flux cleaned = 0.000933738 Jy ! Total flux subtracted in 200 components = 0.000933738 Jy ! Clean residual min=-0.002363 max=0.002272 Jy/beam ! Clean residual mean=-0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.352713 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 179 components and 0.352713 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=7.489 mas, bpa=-2.345 degrees ! Estimated noise=1170.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113627 Jy ! Component: 100 - total flux cleaned = 0.000389473 Jy ! Component: 150 - total flux cleaned = 0.000678404 Jy ! Component: 200 - total flux cleaned = 0.00080809 Jy ! Total flux subtracted in 200 components = 0.00080809 Jy ! Clean residual min=-0.002523 max=0.002357 Jy/beam ! Clean residual mean=-0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.353522 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 199 components and 0.353521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096396Jy sigma=0.000654 ! Fit after self-cal, rms=0.096382Jy sigma=0.000654 wmodel J2138-1849_S_2017_08_12_pus_map.mod ! Writing 199 model components to file: J2138-1849_S_2017_08_12_pus_map.mod wobs J2138-1849_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2138-1849_S_2017_08_12_pus_uvs.fits wwins J2138-1849_S_2017_08_12_pus_map.win ! wwins: Wrote 6 windows to J2138-1849_S_2017_08_12_pus_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 = -0.000279345 Jy ! Component: 100 - total flux cleaned = -0.000441315 Jy ! Component: 150 - total flux cleaned = -0.000593148 Jy ! Component: 200 - total flux cleaned = -0.000772986 Jy ! Component: 250 - total flux cleaned = -0.00108343 Jy ! Component: 300 - total flux cleaned = -0.00131519 Jy ! Component: 350 - total flux cleaned = -0.00141084 Jy ! Component: 400 - total flux cleaned = -0.00153514 Jy ! Component: 450 - total flux cleaned = -0.00168619 Jy ! Component: 500 - total flux cleaned = -0.00183304 Jy ! Component: 550 - total flux cleaned = -0.00203343 Jy ! Component: 600 - total flux cleaned = -0.00222801 Jy ! Component: 650 - total flux cleaned = -0.00239114 Jy ! Component: 700 - total flux cleaned = -0.0025768 Jy ! Component: 750 - total flux cleaned = -0.00270632 Jy ! Component: 800 - total flux cleaned = -0.00290928 Jy ! Component: 850 - total flux cleaned = -0.00303318 Jy ! Component: 900 - total flux cleaned = -0.00308206 Jy ! Component: 950 - total flux cleaned = -0.0031536 Jy ! Component: 1000 - total flux cleaned = -0.00320033 Jy ! Component: 1050 - total flux cleaned = -0.00331567 Jy ! Component: 1100 - total flux cleaned = -0.00331585 Jy ! Component: 1150 - total flux cleaned = -0.00347204 Jy ! Component: 1200 - total flux cleaned = -0.003538 Jy ! Component: 1250 - total flux cleaned = -0.00362402 Jy ! Component: 1300 - total flux cleaned = -0.00370915 Jy ! Component: 1350 - total flux cleaned = -0.00381332 Jy ! Component: 1400 - total flux cleaned = -0.00383368 Jy ! Component: 1450 - total flux cleaned = -0.00393502 Jy ! Component: 1500 - total flux cleaned = -0.00401473 Jy ! Component: 1550 - total flux cleaned = -0.00405399 Jy ! Component: 1600 - total flux cleaned = -0.00415077 Jy ! Component: 1650 - total flux cleaned = -0.00415045 Jy ! Component: 1700 - total flux cleaned = -0.00415062 Jy ! Component: 1750 - total flux cleaned = -0.00418768 Jy ! Component: 1800 - total flux cleaned = -0.00422414 Jy ! Component: 1850 - total flux cleaned = -0.00422404 Jy ! Component: 1900 - total flux cleaned = -0.00422407 Jy ! Component: 1950 - total flux cleaned = -0.00420645 Jy ! Component: 2000 - total flux cleaned = -0.00422379 Jy ! Component: 2050 - total flux cleaned = -0.00418909 Jy ! Component: 2100 - total flux cleaned = -0.00417193 Jy ! Component: 2150 - total flux cleaned = -0.00412138 Jy ! Component: 2200 - total flux cleaned = -0.0040385 Jy ! Component: 2250 - total flux cleaned = -0.00402214 Jy ! Component: 2300 - total flux cleaned = -0.00402206 Jy ! Component: 2350 - total flux cleaned = -0.00392596 Jy ! Component: 2400 - total flux cleaned = -0.00391014 Jy ! Component: 2450 - total flux cleaned = -0.00386309 Jy ! Component: 2500 - total flux cleaned = -0.00378531 Jy ! Component: 2550 - total flux cleaned = -0.00373946 Jy ! Component: 2600 - total flux cleaned = -0.00372432 Jy ! Component: 2650 - total flux cleaned = -0.00367903 Jy ! Component: 2700 - total flux cleaned = -0.00361955 Jy ! Component: 2750 - total flux cleaned = -0.00354596 Jy ! Component: 2800 - total flux cleaned = -0.00347317 Jy ! Component: 2850 - total flux cleaned = -0.00351689 Jy ! Component: 2900 - total flux cleaned = -0.00344539 Jy ! Component: 2950 - total flux cleaned = -0.00350228 Jy ! Component: 3000 - total flux cleaned = -0.00338944 Jy ! Component: 3050 - total flux cleaned = -0.00338951 Jy ! Component: 3100 - total flux cleaned = -0.00340338 Jy ! Component: 3150 - total flux cleaned = -0.00333469 Jy ! Component: 3200 - total flux cleaned = -0.00337555 Jy ! Component: 3250 - total flux cleaned = -0.00329467 Jy ! Component: 3300 - total flux cleaned = -0.00328144 Jy ! Component: 3350 - total flux cleaned = -0.00325482 Jy ! Component: 3400 - total flux cleaned = -0.00329425 Jy ! Component: 3450 - total flux cleaned = -0.00326818 Jy ! Component: 3500 - total flux cleaned = -0.00329402 Jy ! Component: 3550 - total flux cleaned = -0.00326826 Jy ! Component: 3600 - total flux cleaned = -0.00323003 Jy ! Component: 3650 - total flux cleaned = -0.00326794 Jy ! Component: 3700 - total flux cleaned = -0.00323043 Jy ! Component: 3750 - total flux cleaned = -0.00323052 Jy ! Component: 3800 - total flux cleaned = -0.00316877 Jy ! Component: 3850 - total flux cleaned = -0.00318121 Jy ! Component: 3900 - total flux cleaned = -0.00320564 Jy ! Component: 3950 - total flux cleaned = -0.00316928 Jy ! Component: 4000 - total flux cleaned = -0.00315721 Jy ! Component: 4050 - total flux cleaned = -0.00316918 Jy ! Total flux subtracted in 4096 components = -0.00316902 Jy ! Clean residual min=-0.000719 max=0.000799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.350352 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 460 components and 0.350352 Jy ![Exited script file: muppet] wmap "J2138-1849_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 7.489 at -2.345 degrees (North through East) ! Clean map min=-0.0022359 max=0.22763 Jy/beam ! Writing clean map to FITS file: J2138-1849_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.227633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271666 0.271666 0.543332 1.08666 2.17333 4.34665 8.69331 17.3866 34.7732 69.5465 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 7.489 at -2.345 degrees (North through East) ! Clean map min=-0.0022359 max=0.22763 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2138-1849_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:08:50 2019