! Started logfile: J0841+3224_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:49:19 2016 obs J0841+3224_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0841+3224_S_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.704316 visibilities/baseline/integration-bin. ! Found source: J0841+3224 ! ! 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 337 lines of history. ! ! Reading 15340 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 J0841+3224_S_2014_06_09_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 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003104Jy sigma=0.012432 ! Fit after self-cal, rms=0.971048Jy sigma=0.012052 ! 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=2.841 mas, bmaj=5.589 mas, bpa=-17.88 degrees ! Estimated noise=829.296 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 = 0.0241018 Jy ! Component: 100 - total flux cleaned = 0.0295098 Jy ! Total flux subtracted in 100 components = 0.0295098 Jy ! Clean residual min=-0.003254 max=0.002799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0295098 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0295098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063404Jy sigma=0.000735 ! Fit after self-cal, rms=0.061668Jy sigma=0.000713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447286 Jy ! Component: 100 - total flux cleaned = 0.00499808 Jy ! Total flux subtracted in 100 components = 0.00499808 Jy ! Clean residual min=-0.002862 max=0.002694 Jy/beam ! Clean residual mean=-0.000002 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0345079 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0345079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061426Jy sigma=0.000711 ! Fit after self-cal, rms=0.061404Jy sigma=0.000711 ! 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=3.727 mas, bmaj=6.755 mas, bpa=-15 degrees ! Estimated noise=467.133 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 = -0.000700604 Jy ! Component: 100 - total flux cleaned = -0.000871182 Jy ! Component: 150 - total flux cleaned = -0.00101336 Jy ! Component: 200 - total flux cleaned = -0.00115725 Jy ! Total flux subtracted in 200 components = -0.00115725 Jy ! Clean residual min=-0.001829 max=0.001467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0333507 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.0333506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061369Jy sigma=0.000711 ! Fit after self-cal, rms=0.061332Jy sigma=0.000711 ! 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 1.00* FD 0.84 HN 0.97 KP 1.09 ! LA 1.08 MK 1.00 NL 0.94 OV 1.02 ! PT 1.07 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.11 KP 1.03 ! LA 1.07 MK 1.04 NL 1.01 OV 1.06 ! PT 1.07 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00 KP 1.03 ! LA 0.88 MK 1.00 NL 0.96 OV 1.01 ! PT 1.08 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 0.95 KP 0.95 ! LA 0.95 MK 1.04 NL 1.06 OV 1.05 ! PT 1.05 SC 0.87 ! ! ! Fit before self-cal, rms=0.061332Jy sigma=0.000711 ! Fit after self-cal, rms=0.058768Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=6.576 mas, bpa=-13.65 degrees ! Estimated noise=463.616 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 = 0.000173713 Jy ! Component: 100 - total flux cleaned = 0.000125974 Jy ! Component: 150 - total flux cleaned = 8.88079e-05 Jy ! Component: 200 - total flux cleaned = 6.56995e-05 Jy ! Total flux subtracted in 200 components = 6.56995e-05 Jy ! Clean residual min=-0.001624 max=0.001432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0334163 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0334163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058763Jy sigma=0.000709 ! Fit after self-cal, rms=0.058662Jy sigma=0.000709 ! 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=0.058662Jy sigma=0.000709 ! Fit after self-cal, rms=0.057942Jy sigma=0.000708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=6.549 mas, bpa=-13.42 degrees ! Estimated noise=461.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.29272e-05 Jy ! Component: 100 - total flux cleaned = -0.000101943 Jy ! Component: 150 - total flux cleaned = -0.000117605 Jy ! Component: 200 - total flux cleaned = -0.000132003 Jy ! Total flux subtracted in 200 components = -0.000132003 Jy ! Clean residual min=-0.001459 max=0.001300 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0332843 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0332843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057940Jy sigma=0.000708 ! Fit after self-cal, rms=0.057927Jy sigma=0.000708 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 = -8.6076e-05 Jy ! Component: 100 - total flux cleaned = -0.00012744 Jy ! Component: 150 - total flux cleaned = -0.000142061 Jy ! Component: 200 - total flux cleaned = -0.000148797 Jy ! Total flux subtracted in 200 components = -0.000148797 Jy ! Clean residual min=-0.001442 max=0.001376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0331356 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0331355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057925Jy sigma=0.000708 ! Fit after self-cal, rms=0.057919Jy sigma=0.000708 ! 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=0.057919Jy sigma=0.000708 ! Fit after self-cal, rms=0.057810Jy sigma=0.000708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=6.543 mas, bpa=-13.36 degrees ! Estimated noise=460.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.18798e-05 Jy ! Component: 100 - total flux cleaned = -3.82089e-05 Jy ! Component: 150 - total flux cleaned = -5.95846e-05 Jy ! Component: 200 - total flux cleaned = -5.95507e-05 Jy ! Total flux subtracted in 200 components = -5.95507e-05 Jy ! Clean residual min=-0.001354 max=0.001349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.033076 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.033076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057808Jy sigma=0.000708 ! Fit after self-cal, rms=0.057814Jy sigma=0.000708 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 (-31.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102638 Jy ! Component: 100 - total flux cleaned = 0.0012551 Jy ! Component: 150 - total flux cleaned = 0.00133454 Jy ! Component: 200 - total flux cleaned = 0.00135028 Jy ! Total flux subtracted in 200 components = 0.00135028 Jy ! Clean residual min=-0.001268 max=0.001171 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0344263 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0344263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057788Jy sigma=0.000707 ! Fit after self-cal, rms=0.057775Jy sigma=0.000707 ! 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=0.057775Jy sigma=0.000707 ! Fit after self-cal, rms=0.057549Jy sigma=0.000707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.8 mas, bmaj=11.21 mas, bpa=-14.67 degrees ! Estimated noise=563.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738517 Jy ! Component: 100 - total flux cleaned = 0.000907878 Jy ! Component: 150 - total flux cleaned = 0.00102837 Jy ! Component: 200 - total flux cleaned = 0.00108504 Jy ! Total flux subtracted in 200 components = 0.00108504 Jy ! Clean residual min=-0.001257 max=0.001306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0355113 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.0355113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057539Jy sigma=0.000707 ! Fit after self-cal, rms=0.057537Jy sigma=0.000707 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 = 0.000556891 Jy ! Component: 100 - total flux cleaned = 0.000676576 Jy ! Component: 150 - total flux cleaned = 0.000737761 Jy ! Component: 200 - total flux cleaned = 0.000802121 Jy ! Total flux subtracted in 200 components = 0.000802121 Jy ! Clean residual min=-0.001288 max=0.001353 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0363135 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0363135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057531Jy sigma=0.000707 ! Fit after self-cal, rms=0.057528Jy sigma=0.000707 ! 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=3.682 mas, bmaj=6.54 mas, bpa=-13.26 degrees ! Estimated noise=457.958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 6.54 at -13.26 degrees (North through East) ! Clean map min=-0.0012509 max=0.034059 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=2.818 mas, bmaj=5.445 mas, bpa=-16.3 degrees ! Estimated noise=792.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260738 Jy ! Component: 100 - total flux cleaned = 0.0322965 Jy ! Component: 150 - total flux cleaned = 0.035229 Jy ! Component: 200 - total flux cleaned = 0.0361145 Jy ! Total flux subtracted in 200 components = 0.0361145 Jy ! Clean residual min=-0.002711 max=0.002504 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0361145 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0361145 Jy ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=6.54 mas, bpa=-13.26 degrees ! Estimated noise=457.958 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 = 0.00104846 Jy ! Component: 100 - total flux cleaned = 0.00142528 Jy ! Component: 150 - total flux cleaned = 0.00150111 Jy ! Component: 200 - total flux cleaned = 0.00149978 Jy ! Total flux subtracted in 200 components = 0.00149978 Jy ! Clean residual min=-0.001368 max=0.001395 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0376143 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.0376143 Jy ! Inverting map ! Added new window around map position (-41, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106772 Jy ! Component: 100 - total flux cleaned = 0.00121742 Jy ! Component: 150 - total flux cleaned = 0.00119045 Jy ! Component: 200 - total flux cleaned = 0.00119124 Jy ! Total flux subtracted in 200 components = 0.00119124 Jy ! Clean residual min=-0.001155 max=0.001137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0388055 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0388055 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=7.8 mas, bmaj=11.21 mas, bpa=-14.67 degrees ! Estimated noise=563.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232098 Jy ! Component: 100 - total flux cleaned = -0.000232064 Jy ! Component: 150 - total flux cleaned = -0.000255397 Jy ! Component: 200 - total flux cleaned = -0.000255196 Jy ! Total flux subtracted in 200 components = -0.000255196 Jy ! Clean residual min=-0.001241 max=0.001069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0385503 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 = -1.87996e-05 Jy ! Component: 100 - total flux cleaned = -3.68625e-05 Jy ! Component: 150 - total flux cleaned = -4.52124e-05 Jy ! Component: 200 - total flux cleaned = -5.31678e-05 Jy ! Total flux subtracted in 200 components = -5.31678e-05 Jy ! Clean residual min=-0.001250 max=0.001057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0384971 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 75 components and 0.0384971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=6.54 mas, bpa=-13.26 degrees ! Estimated noise=457.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213975 Jy ! Component: 100 - total flux cleaned = 0.000177138 Jy ! Component: 150 - total flux cleaned = 0.000159436 Jy ! Component: 200 - total flux cleaned = 0.000127724 Jy ! Total flux subtracted in 200 components = 0.000127724 Jy ! Clean residual min=-0.001136 max=0.001108 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0386249 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.0386249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057511Jy sigma=0.000707 ! Fit after self-cal, rms=0.057501Jy sigma=0.000706 wmodel J0841+3224_S_2014_06_09_pus_map.mod ! Writing 86 model components to file: J0841+3224_S_2014_06_09_pus_map.mod wobs J0841+3224_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0841+3224_S_2014_06_09_pus_uvs.fits wwins J0841+3224_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0841+3224_S_2014_06_09_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 = -0.000301094 Jy ! Component: 100 - total flux cleaned = -0.000382213 Jy ! Component: 150 - total flux cleaned = -0.000420688 Jy ! Component: 200 - total flux cleaned = -0.000438529 Jy ! Component: 250 - total flux cleaned = -0.000525086 Jy ! Component: 300 - total flux cleaned = -0.00062663 Jy ! Component: 350 - total flux cleaned = -0.000724844 Jy ! Component: 400 - total flux cleaned = -0.000804067 Jy ! Component: 450 - total flux cleaned = -0.000819216 Jy ! Component: 500 - total flux cleaned = -0.000819265 Jy ! Component: 550 - total flux cleaned = -0.000834067 Jy ! Component: 600 - total flux cleaned = -0.000805381 Jy ! Component: 650 - total flux cleaned = -0.000833618 Jy ! Component: 700 - total flux cleaned = -0.000847412 Jy ! Component: 750 - total flux cleaned = -0.000887598 Jy ! Component: 800 - total flux cleaned = -0.000860806 Jy ! Component: 850 - total flux cleaned = -0.000912491 Jy ! Component: 900 - total flux cleaned = -0.000873734 Jy ! Component: 950 - total flux cleaned = -0.000848963 Jy ! Component: 1000 - total flux cleaned = -0.000861383 Jy ! Component: 1050 - total flux cleaned = -0.000849277 Jy ! Component: 1100 - total flux cleaned = -0.000849089 Jy ! Component: 1150 - total flux cleaned = -0.000837239 Jy ! Component: 1200 - total flux cleaned = -0.000814141 Jy ! Component: 1250 - total flux cleaned = -0.000814138 Jy ! Component: 1300 - total flux cleaned = -0.000780533 Jy ! Component: 1350 - total flux cleaned = -0.000791484 Jy ! Component: 1400 - total flux cleaned = -0.000780711 Jy ! Component: 1450 - total flux cleaned = -0.000737858 Jy ! Component: 1500 - total flux cleaned = -0.000706343 Jy ! Component: 1550 - total flux cleaned = -0.000685607 Jy ! Component: 1600 - total flux cleaned = -0.000685738 Jy ! Component: 1650 - total flux cleaned = -0.000665391 Jy ! Component: 1700 - total flux cleaned = -0.000645275 Jy ! Component: 1750 - total flux cleaned = -0.000665125 Jy ! Component: 1800 - total flux cleaned = -0.000645441 Jy ! Component: 1850 - total flux cleaned = -0.000616387 Jy ! Component: 1900 - total flux cleaned = -0.000578336 Jy ! Component: 1950 - total flux cleaned = -0.000578323 Jy ! Component: 2000 - total flux cleaned = -0.00053212 Jy ! Component: 2050 - total flux cleaned = -0.000550316 Jy ! Component: 2100 - total flux cleaned = -0.000532323 Jy ! Component: 2150 - total flux cleaned = -0.000523777 Jy ! Component: 2200 - total flux cleaned = -0.000559298 Jy ! Component: 2250 - total flux cleaned = -0.000576791 Jy ! Component: 2300 - total flux cleaned = -0.000568007 Jy ! Component: 2350 - total flux cleaned = -0.000585168 Jy ! Component: 2400 - total flux cleaned = -0.000568059 Jy ! Component: 2450 - total flux cleaned = -0.000551267 Jy ! Component: 2500 - total flux cleaned = -0.00052647 Jy ! Component: 2550 - total flux cleaned = -0.000543018 Jy ! Component: 2600 - total flux cleaned = -0.000559471 Jy ! Component: 2650 - total flux cleaned = -0.000575706 Jy ! Component: 2700 - total flux cleaned = -0.000575575 Jy ! Component: 2750 - total flux cleaned = -0.000623429 Jy ! Component: 2800 - total flux cleaned = -0.000647153 Jy ! Component: 2850 - total flux cleaned = -0.000631474 Jy ! Component: 2900 - total flux cleaned = -0.000670305 Jy ! Component: 2950 - total flux cleaned = -0.000701157 Jy ! Component: 3000 - total flux cleaned = -0.000724163 Jy ! Component: 3050 - total flux cleaned = -0.000784714 Jy ! Component: 3100 - total flux cleaned = -0.0008148 Jy ! Component: 3150 - total flux cleaned = -0.000852131 Jy ! Component: 3200 - total flux cleaned = -0.000852156 Jy ! Component: 3250 - total flux cleaned = -0.000925596 Jy ! Component: 3300 - total flux cleaned = -0.000954638 Jy ! Component: 3350 - total flux cleaned = -0.000961737 Jy ! Component: 3400 - total flux cleaned = -0.000983348 Jy ! Component: 3450 - total flux cleaned = -0.00101896 Jy ! Component: 3500 - total flux cleaned = -0.00101889 Jy ! Component: 3550 - total flux cleaned = -0.00102589 Jy ! Component: 3600 - total flux cleaned = -0.00104685 Jy ! Component: 3650 - total flux cleaned = -0.00106072 Jy ! Component: 3700 - total flux cleaned = -0.00106084 Jy ! Component: 3750 - total flux cleaned = -0.00110183 Jy ! Component: 3800 - total flux cleaned = -0.00112224 Jy ! Component: 3850 - total flux cleaned = -0.00113568 Jy ! Component: 3900 - total flux cleaned = -0.00114902 Jy ! Component: 3950 - total flux cleaned = -0.00114902 Jy ! Component: 4000 - total flux cleaned = -0.00115561 Jy ! Component: 4050 - total flux cleaned = -0.00116863 Jy ! Total flux subtracted in 4096 components = -0.00116863 Jy ! Clean residual min=-0.000405 max=0.000386 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0374562 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 355 components and 0.0374562 Jy ![Exited script file: muppet] wmap "J0841+3224_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 6.54 at -13.26 degrees (North through East) ! Clean map min=-0.0012184 max=0.033472 Jy/beam ! Writing clean map to FITS file: J0841+3224_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0334723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114274 device "J0841+3224_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0841+3224_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0242 1.0242 2.04839 4.09679 8.19357 16.3871 32.7743 65.5486 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.033 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 6.54 at -13.26 degrees (North through East) ! Clean map min=-0.0012184 max=0.033472 Jy/beam quit ! Quitting program ! Log file J0841+3224_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:49:24 2016