! Started logfile: J1640+3946_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:31:47 2017 obs J1640+3946_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1640+3946_S_2014_01_04_pus_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.322917 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1640+3946 ! ! 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 370 lines of history. ! ! Reading 3720 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 J1640+3946_S_2014_01_04_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 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.313242Jy sigma=0.004070 ! Fit after self-cal, rms=0.292473Jy sigma=0.003734 ! 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=3.469 mas, bmaj=5.255 mas, bpa=43.35 degrees ! Estimated noise=1004.49 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 = 0.900712 Jy ! Component: 100 - total flux cleaned = 1.10027 Jy ! Total flux subtracted in 100 components = 1.10027 Jy ! Clean residual min=-0.040342 max=0.066020 Jy/beam ! Clean residual mean=0.000735 rms=0.011321 Jy/beam ! Combined flux in latest and established models = 1.10027 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.10027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235474Jy sigma=0.003052 ! Fit after self-cal, rms=0.235464Jy sigma=0.003052 ! 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=4.182 mas, bmaj=5.94 mas, bpa=47.25 degrees ! Estimated noise=789.446 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 = 0.0786033 Jy ! Component: 100 - total flux cleaned = 0.111713 Jy ! Component: 150 - total flux cleaned = 0.127693 Jy ! Component: 200 - total flux cleaned = 0.137097 Jy ! Total flux subtracted in 200 components = 0.137097 Jy ! Clean residual min=-0.031995 max=0.048923 Jy/beam ! Clean residual mean=0.000319 rms=0.009935 Jy/beam ! Combined flux in latest and established models = 1.23736 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 1.23736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200353Jy sigma=0.002805 ! Fit after self-cal, rms=0.200347Jy sigma=0.002805 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 KP 1.00* LA 1.01 ! MK 1.00 NL 0.99 OV 0.95 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 KP 1.00* LA 0.98 ! MK 1.00 NL 1.05 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 KP 1.00* LA 0.81 ! MK 1.02 NL 1.00 OV 0.93 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.07 KP 1.00* LA 0.87 ! MK 1.01 NL 1.11 OV 0.97 PT 0.98 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.200347Jy sigma=0.002805 ! Fit after self-cal, rms=0.142245Jy sigma=0.001976 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.234 mas, bmaj=5.962 mas, bpa=41.66 degrees ! Estimated noise=808.712 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 = -0.0069601 Jy ! Component: 100 - total flux cleaned = -0.00835999 Jy ! Component: 150 - total flux cleaned = -0.00980115 Jy ! Component: 200 - total flux cleaned = -0.0109617 Jy ! Total flux subtracted in 200 components = -0.0109617 Jy ! Clean residual min=-0.022919 max=0.028313 Jy/beam ! Clean residual mean=-0.000198 rms=0.005990 Jy/beam ! Combined flux in latest and established models = 1.2264 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 1.2264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138631Jy sigma=0.001950 ! Fit after self-cal, rms=0.138522Jy sigma=0.001950 ! 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=0.138522Jy sigma=0.001950 ! Fit after self-cal, rms=0.111094Jy sigma=0.001620 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.236 mas, bmaj=5.916 mas, bpa=41.84 degrees ! Estimated noise=806.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145394 Jy ! Component: 100 - total flux cleaned = -0.00144537 Jy ! Component: 150 - total flux cleaned = -0.00156316 Jy ! Component: 200 - total flux cleaned = -0.00167455 Jy ! Total flux subtracted in 200 components = -0.00167455 Jy ! Clean residual min=-0.005274 max=0.005433 Jy/beam ! Clean residual mean=0.000060 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 1.22473 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 1.22473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110687Jy sigma=0.001617 ! Fit after self-cal, rms=0.110601Jy sigma=0.001616 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 = -0.000101404 Jy ! Component: 100 - total flux cleaned = -0.00019961 Jy ! Component: 150 - total flux cleaned = -0.000289954 Jy ! Component: 200 - total flux cleaned = -0.000379086 Jy ! Total flux subtracted in 200 components = -0.000379086 Jy ! Clean residual min=-0.005067 max=0.005228 Jy/beam ! Clean residual mean=0.000062 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 1.22435 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 1.22435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110391Jy sigma=0.001615 ! Fit after self-cal, rms=0.110388Jy sigma=0.001615 ! 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=0.110388Jy sigma=0.001615 ! Fit after self-cal, rms=0.110382Jy sigma=0.001614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=5.913 mas, bpa=41.75 degrees ! Estimated noise=805.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180695 Jy ! Component: 100 - total flux cleaned = -7.95161e-05 Jy ! Component: 150 - total flux cleaned = 9.7645e-06 Jy ! Component: 200 - total flux cleaned = 1.32628e-05 Jy ! Total flux subtracted in 200 components = 1.32628e-05 Jy ! Clean residual min=-0.004718 max=0.004788 Jy/beam ! Clean residual mean=0.000065 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 1.22436 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 1.22436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110164Jy sigma=0.001612 ! Fit after self-cal, rms=0.110159Jy sigma=0.001612 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 = 0.000100073 Jy ! Component: 100 - total flux cleaned = 2.3946e-05 Jy ! Component: 150 - total flux cleaned = -5.17369e-05 Jy ! Component: 200 - total flux cleaned = -5.3404e-05 Jy ! Total flux subtracted in 200 components = -5.3404e-05 Jy ! Clean residual min=-0.004574 max=0.004627 Jy/beam ! Clean residual mean=0.000065 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 1.22431 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 1.22431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110033Jy sigma=0.001611 ! Fit after self-cal, rms=0.110032Jy sigma=0.001611 ! 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=0.110032Jy sigma=0.001611 ! Fit after self-cal, rms=0.110058Jy sigma=0.001611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.908 mas, bmaj=9.183 mas, bpa=54.58 degrees ! Estimated noise=946.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145897 Jy ! Component: 100 - total flux cleaned = 0.00209262 Jy ! Component: 150 - total flux cleaned = 0.00215411 Jy ! Component: 200 - total flux cleaned = 0.00221063 Jy ! Total flux subtracted in 200 components = 0.00221063 Jy ! Clean residual min=-0.003463 max=0.003867 Jy/beam ! Clean residual mean=0.000111 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 1.22652 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 1.22652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110037Jy sigma=0.001611 ! Fit after self-cal, rms=0.110033Jy sigma=0.001611 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 = 2.8019e-05 Jy ! Component: 100 - total flux cleaned = 6.52774e-05 Jy ! Component: 150 - total flux cleaned = 0.000114872 Jy ! Component: 200 - total flux cleaned = 0.000160331 Jy ! Total flux subtracted in 200 components = 0.000160331 Jy ! Clean residual min=-0.003436 max=0.003933 Jy/beam ! Clean residual mean=0.000109 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 1.22668 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 1.22668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110021Jy sigma=0.001611 ! Fit after self-cal, rms=0.110020Jy sigma=0.001611 ! 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=4.228 mas, bmaj=5.911 mas, bpa=41.67 degrees ! Estimated noise=805.584 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.228 x 5.911 at 41.67 degrees (North through East) ! Clean map min=-0.0042664 max=1.1641 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=0.110020Jy sigma=0.001611 ! Fit after self-cal, rms=0.068510Jy sigma=0.000895 ! Inverting map and beam ! Estimated beam: bmin=4.228 mas, bmaj=5.906 mas, bpa=41.73 degrees ! Estimated noise=805.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000628317 Jy ! Component: 100 - total flux cleaned = 0.000787264 Jy ! Component: 150 - total flux cleaned = 0.000859474 Jy ! Component: 200 - total flux cleaned = 0.00086004 Jy ! Total flux subtracted in 200 components = 0.00086004 Jy ! Clean residual min=-0.003947 max=0.004778 Jy/beam ! Clean residual mean=0.000132 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 1.22754 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 1.22754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068278Jy sigma=0.000893 ! Fit after self-cal, rms=0.068281Jy sigma=0.000893 ! Inverting map ! Added new window around map position (-19.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044035 Jy ! Component: 100 - total flux cleaned = 0.00560864 Jy ! Component: 150 - total flux cleaned = 0.00583894 Jy ! Component: 200 - total flux cleaned = 0.00614825 Jy ! Total flux subtracted in 200 components = 0.00614825 Jy ! Clean residual min=-0.003585 max=0.004147 Jy/beam ! Clean residual mean=0.000104 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 1.23369 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 1.23369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067701Jy sigma=0.000886 ! Fit after self-cal, rms=0.067685Jy sigma=0.000886 ! Inverting map ! Added new window around map position (43.5, 121). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310608 Jy ! Component: 100 - total flux cleaned = 0.00338252 Jy ! Component: 150 - total flux cleaned = 0.00363456 Jy ! Component: 200 - total flux cleaned = 0.00379244 Jy ! Total flux subtracted in 200 components = 0.00379244 Jy ! Clean residual min=-0.003298 max=0.003194 Jy/beam ! Clean residual mean=0.000088 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 1.23748 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 1.23748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067364Jy sigma=0.000882 ! Fit after self-cal, rms=0.067360Jy sigma=0.000882 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067360Jy sigma=0.000882 ! Fit after self-cal, rms=0.067295Jy sigma=0.000882 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=3.467 mas, bmaj=5.239 mas, bpa=38.77 degrees ! Estimated noise=1033.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.908315 Jy ! Component: 100 - total flux cleaned = 1.10924 Jy ! Component: 150 - total flux cleaned = 1.17032 Jy ! Component: 200 - total flux cleaned = 1.19601 Jy ! Total flux subtracted in 200 components = 1.19601 Jy ! Clean residual min=-0.007191 max=0.011797 Jy/beam ! Clean residual mean=0.000253 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 1.19601 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.19601 Jy ! Inverting map and beam ! Estimated beam: bmin=4.225 mas, bmaj=5.904 mas, bpa=41.7 degrees ! Estimated noise=805.546 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 = 0.0148961 Jy ! Component: 100 - total flux cleaned = 0.023124 Jy ! Component: 150 - total flux cleaned = 0.0289783 Jy ! Component: 200 - total flux cleaned = 0.0333368 Jy ! Total flux subtracted in 200 components = 0.0333368 Jy ! Clean residual min=-0.003704 max=0.004751 Jy/beam ! Clean residual mean=0.000134 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 1.22935 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 1.22935 Jy ! Inverting map ! Added new window around map position (0.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343467 Jy ! Component: 100 - total flux cleaned = 0.00503509 Jy ! Component: 150 - total flux cleaned = 0.00607711 Jy ! Component: 200 - total flux cleaned = 0.00690088 Jy ! Total flux subtracted in 200 components = 0.00690088 Jy ! Clean residual min=-0.003253 max=0.003252 Jy/beam ! Clean residual mean=0.000097 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 1.23625 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 1.23625 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=8.901 mas, bmaj=9.175 mas, bpa=54.44 degrees ! Estimated noise=947.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247816 Jy ! Component: 100 - total flux cleaned = 0.0040788 Jy ! Component: 150 - total flux cleaned = 0.00479478 Jy ! Component: 200 - total flux cleaned = 0.00527627 Jy ! Total flux subtracted in 200 components = 0.00527627 Jy ! Clean residual min=-0.002525 max=0.002744 Jy/beam ! Clean residual mean=0.000137 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 1.24152 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 = 0.000400084 Jy ! Component: 100 - total flux cleaned = 0.000694147 Jy ! Component: 150 - total flux cleaned = 0.000935077 Jy ! Component: 200 - total flux cleaned = 0.00109692 Jy ! Total flux subtracted in 200 components = 0.00109692 Jy ! Clean residual min=-0.002475 max=0.002640 Jy/beam ! Clean residual mean=0.000126 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 1.24262 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 115 components and 1.24262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.225 mas, bmaj=5.904 mas, bpa=41.7 degrees ! Estimated noise=805.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121635 Jy ! Component: 100 - total flux cleaned = -0.00129516 Jy ! Component: 150 - total flux cleaned = -0.00129291 Jy ! Component: 200 - total flux cleaned = -0.00115338 Jy ! Total flux subtracted in 200 components = -0.00115338 Jy ! Clean residual min=-0.002813 max=0.002664 Jy/beam ! Clean residual mean=0.000071 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 1.24147 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 1.24147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067020Jy sigma=0.000878 ! Fit after self-cal, rms=0.067017Jy sigma=0.000878 wmodel J1640+3946_S_2014_01_04_pus_map.mod ! Writing 138 model components to file: J1640+3946_S_2014_01_04_pus_map.mod wobs J1640+3946_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1640+3946_S_2014_01_04_pus_uvs.fits wwins J1640+3946_S_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1640+3946_S_2014_01_04_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 = 0.0001478 Jy ! Component: 100 - total flux cleaned = 0.000467745 Jy ! Component: 150 - total flux cleaned = 0.000765531 Jy ! Component: 200 - total flux cleaned = 0.00100697 Jy ! Component: 250 - total flux cleaned = 0.00127623 Jy ! Component: 300 - total flux cleaned = 0.00145992 Jy ! Component: 350 - total flux cleaned = 0.00160123 Jy ! Component: 400 - total flux cleaned = 0.00170405 Jy ! Component: 450 - total flux cleaned = 0.00180343 Jy ! Component: 500 - total flux cleaned = 0.00189833 Jy ! Component: 550 - total flux cleaned = 0.0019598 Jy ! Component: 600 - total flux cleaned = 0.00204879 Jy ! Component: 650 - total flux cleaned = 0.00213508 Jy ! Component: 700 - total flux cleaned = 0.002219 Jy ! Component: 750 - total flux cleaned = 0.00235527 Jy ! Component: 800 - total flux cleaned = 0.00240816 Jy ! Component: 850 - total flux cleaned = 0.0025388 Jy ! Component: 900 - total flux cleaned = 0.00266591 Jy ! Component: 950 - total flux cleaned = 0.00279008 Jy ! Component: 1000 - total flux cleaned = 0.00288727 Jy ! Component: 1050 - total flux cleaned = 0.00293519 Jy ! Component: 1100 - total flux cleaned = 0.00302915 Jy ! Component: 1150 - total flux cleaned = 0.00309804 Jy ! Component: 1200 - total flux cleaned = 0.00312066 Jy ! Component: 1250 - total flux cleaned = 0.00320938 Jy ! Component: 1300 - total flux cleaned = 0.00323093 Jy ! Component: 1350 - total flux cleaned = 0.00333801 Jy ! Component: 1400 - total flux cleaned = 0.00337975 Jy ! Component: 1450 - total flux cleaned = 0.00342139 Jy ! Component: 1500 - total flux cleaned = 0.00350358 Jy ! Component: 1550 - total flux cleaned = 0.00358419 Jy ! Component: 1600 - total flux cleaned = 0.00368338 Jy ! Component: 1650 - total flux cleaned = 0.00383984 Jy ! Component: 1700 - total flux cleaned = 0.00397432 Jy ! Component: 1750 - total flux cleaned = 0.00408828 Jy ! Component: 1800 - total flux cleaned = 0.0042009 Jy ! Component: 1850 - total flux cleaned = 0.00425646 Jy ! Component: 1900 - total flux cleaned = 0.00436629 Jy ! Component: 1950 - total flux cleaned = 0.00440231 Jy ! Component: 2000 - total flux cleaned = 0.00445622 Jy ! Component: 2050 - total flux cleaned = 0.00461509 Jy ! Component: 2100 - total flux cleaned = 0.0046496 Jy ! Component: 2150 - total flux cleaned = 0.00470133 Jy ! Component: 2200 - total flux cleaned = 0.00471822 Jy ! Component: 2250 - total flux cleaned = 0.00478556 Jy ! Component: 2300 - total flux cleaned = 0.00486901 Jy ! Component: 2350 - total flux cleaned = 0.0049349 Jy ! Component: 2400 - total flux cleaned = 0.00495123 Jy ! Component: 2450 - total flux cleaned = 0.00508054 Jy ! Component: 2500 - total flux cleaned = 0.00519238 Jy ! Component: 2550 - total flux cleaned = 0.00527159 Jy ! Component: 2600 - total flux cleaned = 0.00534981 Jy ! Component: 2650 - total flux cleaned = 0.00541202 Jy ! Component: 2700 - total flux cleaned = 0.00550419 Jy ! Component: 2750 - total flux cleaned = 0.00559545 Jy ! Component: 2800 - total flux cleaned = 0.00565575 Jy ! Component: 2850 - total flux cleaned = 0.00571565 Jy ! Component: 2900 - total flux cleaned = 0.00584874 Jy ! Component: 2950 - total flux cleaned = 0.00592199 Jy ! Component: 3000 - total flux cleaned = 0.00603803 Jy ! Component: 3050 - total flux cleaned = 0.00609562 Jy ! Component: 3100 - total flux cleaned = 0.0061957 Jy ! Component: 3150 - total flux cleaned = 0.00630898 Jy ! Component: 3200 - total flux cleaned = 0.00636519 Jy ! Component: 3250 - total flux cleaned = 0.00643492 Jy ! Component: 3300 - total flux cleaned = 0.00655939 Jy ! Component: 3350 - total flux cleaned = 0.00665531 Jy ! Component: 3400 - total flux cleaned = 0.00675071 Jy ! Component: 3450 - total flux cleaned = 0.00681827 Jy ! Component: 3500 - total flux cleaned = 0.00692544 Jy ! Component: 3550 - total flux cleaned = 0.00701867 Jy ! Component: 3600 - total flux cleaned = 0.00711121 Jy ! Component: 3650 - total flux cleaned = 0.00717674 Jy ! Component: 3700 - total flux cleaned = 0.00728112 Jy ! Component: 3750 - total flux cleaned = 0.00733286 Jy ! Component: 3800 - total flux cleaned = 0.00747437 Jy ! Component: 3850 - total flux cleaned = 0.00749988 Jy ! Component: 3900 - total flux cleaned = 0.00763946 Jy ! Component: 3950 - total flux cleaned = 0.0077025 Jy ! Component: 4000 - total flux cleaned = 0.00776525 Jy ! Component: 4050 - total flux cleaned = 0.0078401 Jy ! Total flux subtracted in 4096 components = 0.00793908 Jy ! Clean residual min=-0.000716 max=0.000798 Jy/beam ! Clean residual mean=0.000037 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 1.24941 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 412 components and 1.24941 Jy ![Exited script file: muppet] wmap "J1640+3946_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.225 x 5.904 at 41.7 degrees (North through East) ! Clean map min=-0.0024621 max=1.1654 Jy/beam ! Writing clean map to FITS file: J1640+3946_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.16539 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222764 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0573447 0.0573447 0.114689 0.229379 0.458757 0.917514 1.83503 3.67006 7.34012 14.6802 29.3605 58.7209 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.225 x 5.904 at 41.7 degrees (North through East) ! Clean map min=-0.0024621 max=1.1654 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 J1640+3946_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:31:52 2017