! Started logfile: J1638+5720_S_2017_05_27_pus_uvs.log on Fri May 3 11:10:53 2019 obs J1638+5720_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1638+5720_S_2017_05_27_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772917 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! 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 1211 lines of history. ! ! Reading 4452 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 J1638+5720_S_2017_05_27_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.224863Jy sigma=0.001900 ! Fit after self-cal, rms=0.207086Jy sigma=0.001745 ! 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=3.475 mas, bmaj=4.366 mas, bpa=7.421 degrees ! Estimated noise=1581.27 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 = 0.74374 Jy ! Component: 100 - total flux cleaned = 0.952047 Jy ! Total flux subtracted in 100 components = 0.952047 Jy ! Clean residual min=-0.024351 max=0.083830 Jy/beam ! Clean residual mean=-0.000205 rms=0.006585 Jy/beam ! Combined flux in latest and established models = 0.952047 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.952047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173196Jy sigma=0.001518 ! Fit after self-cal, rms=0.173075Jy sigma=0.001517 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0855177 Jy ! Component: 100 - total flux cleaned = 0.126163 Jy ! Total flux subtracted in 100 components = 0.126163 Jy ! Clean residual min=-0.015207 max=0.028788 Jy/beam ! Clean residual mean=0.000001 rms=0.003686 Jy/beam ! Combined flux in latest and established models = 1.07821 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 1.07821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120406Jy sigma=0.001030 ! Fit after self-cal, rms=0.119817Jy sigma=0.001025 ! Inverting map ! Added new window around map position (-2.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290242 Jy ! Component: 100 - total flux cleaned = 0.040114 Jy ! Total flux subtracted in 100 components = 0.040114 Jy ! Clean residual min=-0.013973 max=0.014822 Jy/beam ! Clean residual mean=0.000065 rms=0.003184 Jy/beam ! Combined flux in latest and established models = 1.11832 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 1.11832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112299Jy sigma=0.000970 ! Fit after self-cal, rms=0.111749Jy sigma=0.000966 ! 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=4.087 mas, bmaj=5.099 mas, bpa=9.11 degrees ! Estimated noise=1312.55 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 = 0.00760517 Jy ! Component: 100 - total flux cleaned = 0.00788483 Jy ! Component: 150 - total flux cleaned = 0.00833247 Jy ! Component: 200 - total flux cleaned = 0.00835531 Jy ! Total flux subtracted in 200 components = 0.00835531 Jy ! Clean residual min=-0.012840 max=0.012103 Jy/beam ! Clean residual mean=0.000028 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 1.12668 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 1.12668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110025Jy sigma=0.000958 ! Fit after self-cal, rms=0.109902Jy sigma=0.000957 ! 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 0.94 FD 0.98 HN 1.00 KP 1.00 ! LA 0.99 MK 1.02 NL 0.89 OV 1.02 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.05 KP 0.97 ! LA 0.95 MK 1.01 NL 1.02 OV 1.04 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 0.98 ! LA 1.00 MK 1.03 NL 0.99 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.01 KP 1.00* ! LA 1.11 MK 1.05 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.109902Jy sigma=0.000957 ! Fit after self-cal, rms=0.089176Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.085 mas, bmaj=5.118 mas, bpa=10.19 degrees ! Estimated noise=1317.58 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 = 0.00761839 Jy ! Component: 100 - total flux cleaned = 0.00768951 Jy ! Component: 150 - total flux cleaned = 0.00700758 Jy ! Component: 200 - total flux cleaned = 0.00689701 Jy ! Total flux subtracted in 200 components = 0.00689701 Jy ! Clean residual min=-0.007400 max=0.008319 Jy/beam ! Clean residual mean=-0.000056 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 1.13358 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 1.13358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088224Jy sigma=0.000754 ! Fit after self-cal, rms=0.088039Jy sigma=0.000753 ! 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=0.088039Jy sigma=0.000753 ! Fit after self-cal, rms=0.079559Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.088 mas, bmaj=5.115 mas, bpa=10.63 degrees ! Estimated noise=1317.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187491 Jy ! Component: 100 - total flux cleaned = 0.00163224 Jy ! Component: 150 - total flux cleaned = 0.00163028 Jy ! Component: 200 - total flux cleaned = 0.00163534 Jy ! Total flux subtracted in 200 components = 0.00163534 Jy ! Clean residual min=-0.004745 max=0.007161 Jy/beam ! Clean residual mean=-0.000056 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 1.13521 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 1.13521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079089Jy sigma=0.000672 ! Fit after self-cal, rms=0.079036Jy sigma=0.000671 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 (-13.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709001 Jy ! Component: 100 - total flux cleaned = 0.00996502 Jy ! Component: 150 - total flux cleaned = 0.0112602 Jy ! Component: 200 - total flux cleaned = 0.0119598 Jy ! Total flux subtracted in 200 components = 0.0119598 Jy ! Clean residual min=-0.004464 max=0.003792 Jy/beam ! Clean residual mean=-0.000040 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 1.14717 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 1.14717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078287Jy sigma=0.000665 ! Fit after self-cal, rms=0.078217Jy sigma=0.000664 ! 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=0.078217Jy sigma=0.000664 ! Fit after self-cal, rms=0.078168Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=5.116 mas, bpa=10.88 degrees ! Estimated noise=1317.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196464 Jy ! Component: 100 - total flux cleaned = 0.00297889 Jy ! Component: 150 - total flux cleaned = 0.00340674 Jy ! Component: 200 - total flux cleaned = 0.00379083 Jy ! Total flux subtracted in 200 components = 0.00379083 Jy ! Clean residual min=-0.004176 max=0.003699 Jy/beam ! Clean residual mean=-0.000038 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 1.15096 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 1.15096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077901Jy sigma=0.000662 ! Fit after self-cal, rms=0.077874Jy sigma=0.000661 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 = 0.000185484 Jy ! Component: 100 - total flux cleaned = 0.000559335 Jy ! Component: 150 - total flux cleaned = 0.000693261 Jy ! Component: 200 - total flux cleaned = 0.000758705 Jy ! Total flux subtracted in 200 components = 0.000758705 Jy ! Clean residual min=-0.004087 max=0.003698 Jy/beam ! Clean residual mean=-0.000036 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 1.15172 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 1.15172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077712Jy sigma=0.000660 ! Fit after self-cal, rms=0.077696Jy sigma=0.000660 ! 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=0.077696Jy sigma=0.000660 ! Fit after self-cal, rms=0.077709Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.039 mas, bmaj=8.824 mas, bpa=13.33 degrees ! Estimated noise=1597.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187993 Jy ! Component: 100 - total flux cleaned = 0.00271807 Jy ! Component: 150 - total flux cleaned = 0.00289232 Jy ! Component: 200 - total flux cleaned = 0.00297624 Jy ! Total flux subtracted in 200 components = 0.00297624 Jy ! Clean residual min=-0.003254 max=0.004011 Jy/beam ! Clean residual mean=-0.000074 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 1.1547 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 1.1547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077691Jy sigma=0.000660 ! Fit after self-cal, rms=0.077682Jy sigma=0.000660 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 (-35.5, -63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365595 Jy ! Component: 100 - total flux cleaned = 0.00554459 Jy ! Component: 150 - total flux cleaned = 0.00650364 Jy ! Component: 200 - total flux cleaned = 0.00711299 Jy ! Total flux subtracted in 200 components = 0.00711299 Jy ! Clean residual min=-0.002921 max=0.003477 Jy/beam ! Clean residual mean=-0.000058 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.16181 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 137 components and 1.16181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077540Jy sigma=0.000658 ! Fit after self-cal, rms=0.077531Jy sigma=0.000658 ! 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=4.085 mas, bmaj=5.116 mas, bpa=11.03 degrees ! Estimated noise=1318.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.085 x 5.116 at 11.03 degrees (North through East) ! Clean map min=-0.0039 max=0.96628 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077531Jy sigma=0.000658 ! Fit after self-cal, rms=0.072978Jy sigma=0.000616 ! Inverting map and beam ! Estimated beam: bmin=4.085 mas, bmaj=5.118 mas, bpa=11.04 degrees ! Estimated noise=1318.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029056 Jy ! Component: 100 - total flux cleaned = 0.000722665 Jy ! Component: 150 - total flux cleaned = 0.000884629 Jy ! Component: 200 - total flux cleaned = 0.000961909 Jy ! Total flux subtracted in 200 components = 0.000961909 Jy ! Clean residual min=-0.003562 max=0.003292 Jy/beam ! Clean residual mean=-0.000028 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 1.16277 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 161 components and 1.16277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072779Jy sigma=0.000615 ! Fit after self-cal, rms=0.072770Jy sigma=0.000615 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209288 Jy ! Component: 100 - total flux cleaned = 0.000351313 Jy ! Component: 150 - total flux cleaned = 0.000417643 Jy ! Component: 200 - total flux cleaned = 0.000549111 Jy ! Total flux subtracted in 200 components = 0.000549111 Jy ! Clean residual min=-0.003430 max=0.003283 Jy/beam ! Clean residual mean=-0.000027 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 1.16332 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 172 components and 1.16332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072626Jy sigma=0.000614 ! Fit after self-cal, rms=0.072619Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072619Jy sigma=0.000614 ! Fit after self-cal, rms=0.072628Jy sigma=0.000614 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=3.483 mas, bmaj=4.388 mas, bpa=9.446 degrees ! Estimated noise=1591.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.746439 Jy ! Component: 100 - total flux cleaned = 0.955288 Jy ! Component: 150 - total flux cleaned = 1.04615 Jy ! Component: 200 - total flux cleaned = 1.09113 Jy ! Total flux subtracted in 200 components = 1.09113 Jy ! Clean residual min=-0.008518 max=0.021160 Jy/beam ! Clean residual mean=-0.000112 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 1.09113 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 1.09113 Jy ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=5.118 mas, bpa=11.09 degrees ! Estimated noise=1318.43 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 = 0.0261722 Jy ! Component: 100 - total flux cleaned = 0.0398312 Jy ! Component: 150 - total flux cleaned = 0.0488493 Jy ! Component: 200 - total flux cleaned = 0.0550554 Jy ! Total flux subtracted in 200 components = 0.0550554 Jy ! Clean residual min=-0.003897 max=0.003974 Jy/beam ! Clean residual mean=-0.000051 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 1.14619 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 1.14619 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=8.038 mas, bmaj=8.824 mas, bpa=13.32 degrees ! Estimated noise=1598.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484963 Jy ! Component: 100 - total flux cleaned = 0.00814835 Jy ! Component: 150 - total flux cleaned = 0.010783 Jy ! Component: 200 - total flux cleaned = 0.0129646 Jy ! Total flux subtracted in 200 components = 0.0129646 Jy ! Clean residual min=-0.003151 max=0.003528 Jy/beam ! Clean residual mean=-0.000076 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 1.15915 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 = 0.00184834 Jy ! Component: 100 - total flux cleaned = 0.00325192 Jy ! Component: 150 - total flux cleaned = 0.00409868 Jy ! Component: 200 - total flux cleaned = 0.00481239 Jy ! Total flux subtracted in 200 components = 0.00481239 Jy ! Clean residual min=-0.003097 max=0.003484 Jy/beam ! Clean residual mean=-0.000063 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 1.16396 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 106 components and 1.16396 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=5.118 mas, bpa=11.09 degrees ! Estimated noise=1318.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052042 Jy ! Component: 100 - total flux cleaned = 0.00136763 Jy ! Component: 150 - total flux cleaned = 0.00202141 Jy ! Component: 200 - total flux cleaned = 0.00253249 Jy ! Total flux subtracted in 200 components = 0.00253249 Jy ! Clean residual min=-0.003755 max=0.003705 Jy/beam ! Clean residual mean=-0.000026 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 1.1665 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 1.1665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073737Jy sigma=0.000620 ! Fit after self-cal, rms=0.073675Jy sigma=0.000619 wmodel J1638+5720_S_2017_05_27_pus_map.mod ! Writing 124 model components to file: J1638+5720_S_2017_05_27_pus_map.mod wobs J1638+5720_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1638+5720_S_2017_05_27_pus_uvs.fits wwins J1638+5720_S_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1638+5720_S_2017_05_27_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 = 0.000158459 Jy ! Component: 100 - total flux cleaned = 0.000155902 Jy ! Component: 150 - total flux cleaned = 0.000336127 Jy ! Component: 200 - total flux cleaned = 0.000626745 Jy ! Component: 250 - total flux cleaned = 0.00102496 Jy ! Component: 300 - total flux cleaned = 0.00146997 Jy ! Component: 350 - total flux cleaned = 0.00185079 Jy ! Component: 400 - total flux cleaned = 0.00222452 Jy ! Component: 450 - total flux cleaned = 0.00238218 Jy ! Component: 500 - total flux cleaned = 0.00248566 Jy ! Component: 550 - total flux cleaned = 0.00263905 Jy ! Component: 600 - total flux cleaned = 0.00294105 Jy ! Component: 650 - total flux cleaned = 0.00313902 Jy ! Component: 700 - total flux cleaned = 0.00323644 Jy ! Component: 750 - total flux cleaned = 0.00328519 Jy ! Component: 800 - total flux cleaned = 0.00338139 Jy ! Component: 850 - total flux cleaned = 0.00361709 Jy ! Component: 900 - total flux cleaned = 0.00347757 Jy ! Component: 950 - total flux cleaned = 0.0035701 Jy ! Component: 1000 - total flux cleaned = 0.00361596 Jy ! Component: 1050 - total flux cleaned = 0.00375054 Jy ! Component: 1100 - total flux cleaned = 0.00366 Jy ! Component: 1150 - total flux cleaned = 0.00361573 Jy ! Component: 1200 - total flux cleaned = 0.00370363 Jy ! Component: 1250 - total flux cleaned = 0.00379011 Jy ! Component: 1300 - total flux cleaned = 0.00374729 Jy ! Component: 1350 - total flux cleaned = 0.00361958 Jy ! Component: 1400 - total flux cleaned = 0.00361969 Jy ! Component: 1450 - total flux cleaned = 0.00357723 Jy ! Component: 1500 - total flux cleaned = 0.00349463 Jy ! Component: 1550 - total flux cleaned = 0.00357651 Jy ! Component: 1600 - total flux cleaned = 0.00345369 Jy ! Component: 1650 - total flux cleaned = 0.00329157 Jy ! Component: 1700 - total flux cleaned = 0.00313202 Jy ! Component: 1750 - total flux cleaned = 0.00309283 Jy ! Component: 1800 - total flux cleaned = 0.00301393 Jy ! Component: 1850 - total flux cleaned = 0.0028572 Jy ! Component: 1900 - total flux cleaned = 0.00274071 Jy ! Component: 1950 - total flux cleaned = 0.00254794 Jy ! Component: 2000 - total flux cleaned = 0.00247131 Jy ! Component: 2050 - total flux cleaned = 0.00224296 Jy ! Component: 2100 - total flux cleaned = 0.00216795 Jy ! Component: 2150 - total flux cleaned = 0.00213083 Jy ! Component: 2200 - total flux cleaned = 0.00205629 Jy ! Component: 2250 - total flux cleaned = 0.00205602 Jy ! Component: 2300 - total flux cleaned = 0.0018729 Jy ! Component: 2350 - total flux cleaned = 0.00176403 Jy ! Component: 2400 - total flux cleaned = 0.00165541 Jy ! Component: 2450 - total flux cleaned = 0.0015833 Jy ! Component: 2500 - total flux cleaned = 0.00137014 Jy ! Component: 2550 - total flux cleaned = 0.00154753 Jy ! Component: 2600 - total flux cleaned = 0.00130136 Jy ! Component: 2650 - total flux cleaned = 0.00137086 Jy ! Component: 2700 - total flux cleaned = 0.00130158 Jy ! Component: 2750 - total flux cleaned = 0.00123264 Jy ! Component: 2800 - total flux cleaned = 0.00102687 Jy ! Component: 2850 - total flux cleaned = 0.00109484 Jy ! Component: 2900 - total flux cleaned = 0.000891636 Jy ! Component: 2950 - total flux cleaned = 0.000757357 Jy ! Component: 3000 - total flux cleaned = 0.000723875 Jy ! Component: 3050 - total flux cleaned = 0.000624244 Jy ! Component: 3100 - total flux cleaned = 0.000492125 Jy ! Component: 3150 - total flux cleaned = 0.000491883 Jy ! Component: 3200 - total flux cleaned = 0.00029614 Jy ! Component: 3250 - total flux cleaned = 0.000231631 Jy ! Component: 3300 - total flux cleaned = 0.000167394 Jy ! Component: 3350 - total flux cleaned = 3.90168e-05 Jy ! Component: 3400 - total flux cleaned = -5.6529e-05 Jy ! Component: 3450 - total flux cleaned = -5.63574e-05 Jy ! Component: 3500 - total flux cleaned = -0.000151034 Jy ! Component: 3550 - total flux cleaned = -0.000307755 Jy ! Component: 3600 - total flux cleaned = -0.000338844 Jy ! Component: 3650 - total flux cleaned = -0.00040104 Jy ! Component: 3700 - total flux cleaned = -0.000524749 Jy ! Component: 3750 - total flux cleaned = -0.000708949 Jy ! Component: 3800 - total flux cleaned = -0.000800542 Jy ! Component: 3850 - total flux cleaned = -0.000770011 Jy ! Component: 3900 - total flux cleaned = -0.000981353 Jy ! Component: 3950 - total flux cleaned = -0.0010112 Jy ! Component: 4000 - total flux cleaned = -0.00119073 Jy ! Component: 4050 - total flux cleaned = -0.00113139 Jy ! Total flux subtracted in 4096 components = -0.00124992 Jy ! Clean residual min=-0.002002 max=0.001576 Jy/beam ! Clean residual mean=-0.000004 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 1.16525 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 393 components and 1.16525 Jy ![Exited script file: muppet] wmap "J1638+5720_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.084 x 5.118 at 11.09 degrees (North through East) ! Clean map min=-0.0027904 max=0.96536 Jy/beam ! Writing clean map to FITS file: J1638+5720_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.965356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000511596 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158987 0.158987 0.317973 0.635947 1.27189 2.54379 5.08757 10.1751 20.3503 40.7006 81.4012 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.965 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.084 x 5.118 at 11.09 degrees (North through East) ! Clean map min=-0.0027904 max=0.96536 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 J1638+5720_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:10:58 2019