! Started logfile: /g0/scr/pima/npcsb_uvs/J1800+7828_S_uvs.log on Wed Sep 25 00:12:55 2013 obs /g0/scr/pima/npcsb_uvs/J1800+7828_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1800+7828_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982716 visibilities/baseline/integration-bin. ! Found source: J1800+7828 ! ! 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7960 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1800+7828_S] 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.699448Jy sigma=3.510984 ! Fit after self-cal, rms=0.547036Jy sigma=1.093400 ! 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=2.229 mas, bmaj=10.36 mas, bpa=2.366 degrees ! Estimated noise=7.88583 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 = 0.920322 Jy ! Component: 100 - total flux cleaned = 1.19725 Jy ! Total flux subtracted in 100 components = 1.19725 Jy ! Clean residual min=-0.102626 max=0.142066 Jy/beam ! Clean residual mean=0.000056 rms=0.021908 Jy/beam ! Combined flux in latest and established models = 1.19725 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.19725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.441839Jy sigma=0.859962 ! Fit after self-cal, rms=0.441645Jy sigma=0.859724 ! Inverting map ! Added new window around map position (-6, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158963 Jy ! Component: 100 - total flux cleaned = 0.26138 Jy ! Total flux subtracted in 100 components = 0.26138 Jy ! Clean residual min=-0.081178 max=0.109181 Jy/beam ! Clean residual mean=0.000031 rms=0.015382 Jy/beam ! Combined flux in latest and established models = 1.45863 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 1.45863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335943Jy sigma=0.623489 ! Fit after self-cal, rms=0.330849Jy sigma=0.613371 ! 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=2.974 mas, bmaj=10.47 mas, bpa=2.012 degrees ! Estimated noise=3.95532 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 = 0.135575 Jy ! Component: 100 - total flux cleaned = 0.211042 Jy ! Component: 150 - total flux cleaned = 0.261199 Jy ! Component: 200 - total flux cleaned = 0.295749 Jy ! Total flux subtracted in 200 components = 0.295749 Jy ! Clean residual min=-0.056176 max=0.085331 Jy/beam ! Clean residual mean=0.000045 rms=0.015012 Jy/beam ! Combined flux in latest and established models = 1.75438 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 1.75438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260970Jy sigma=0.477857 ! Fit after self-cal, rms=0.253727Jy sigma=0.462359 ! 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 0.91 FD 0.97 HN 1.00 KP 0.97 ! LA 1.05 MK 0.92 NL 1.22 OV 0.94 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.96 ! LA 1.01 MK 0.97 NL 1.15 OV 0.95 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.04 KP 0.98 ! LA 0.82 MK 1.10 NL 1.42 OV 0.99 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.90 ! LA 0.70 MK 1.10 NL 1.17 OV 0.86 ! PT 0.96 SC 1.07 ! ! ! Fit before self-cal, rms=0.253727Jy sigma=0.462359 ! Fit after self-cal, rms=0.138564Jy sigma=0.279158 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=10.47 mas, bpa=2.071 degrees ! Estimated noise=3.97266 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 = 0.0010119 Jy ! Component: 100 - total flux cleaned = -0.00171851 Jy ! Component: 150 - total flux cleaned = -0.00389778 Jy ! Component: 200 - total flux cleaned = -0.00528577 Jy ! Total flux subtracted in 200 components = -0.00528577 Jy ! Clean residual min=-0.025940 max=0.038009 Jy/beam ! Clean residual mean=-0.000014 rms=0.007806 Jy/beam ! Combined flux in latest and established models = 1.74909 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 1.74909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132209Jy sigma=0.266580 ! Fit after self-cal, rms=0.131670Jy sigma=0.265297 ! 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=0.131670Jy sigma=0.265297 ! Fit after self-cal, rms=0.131238Jy sigma=0.264375 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=10.46 mas, bpa=2.069 degrees ! Estimated noise=3.96546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00430435 Jy ! Component: 100 - total flux cleaned = -0.00602913 Jy ! Component: 150 - total flux cleaned = -0.00712968 Jy ! Component: 200 - total flux cleaned = -0.00809411 Jy ! Total flux subtracted in 200 components = -0.00809411 Jy ! Clean residual min=-0.022626 max=0.037301 Jy/beam ! Clean residual mean=-0.000009 rms=0.007513 Jy/beam ! Combined flux in latest and established models = 1.741 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 1.741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128487Jy sigma=0.258877 ! Fit after self-cal, rms=0.128243Jy sigma=0.258437 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 (-27, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394185 Jy ! Component: 100 - total flux cleaned = 0.0630684 Jy ! Component: 150 - total flux cleaned = 0.0801307 Jy ! Component: 200 - total flux cleaned = 0.0941158 Jy ! Total flux subtracted in 200 components = 0.0941158 Jy ! Clean residual min=-0.017852 max=0.017673 Jy/beam ! Clean residual mean=-0.000007 rms=0.004491 Jy/beam ! Combined flux in latest and established models = 1.83511 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 116 components and 1.83511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115030Jy sigma=0.225766 ! Fit after self-cal, rms=0.114761Jy sigma=0.225293 ! 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=0.114761Jy sigma=0.225293 ! Fit after self-cal, rms=0.114316Jy sigma=0.224034 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=10.46 mas, bpa=2.097 degrees ! Estimated noise=3.95488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567713 Jy ! Component: 100 - total flux cleaned = 0.011236 Jy ! Component: 150 - total flux cleaned = 0.0158012 Jy ! Component: 200 - total flux cleaned = 0.0202352 Jy ! Total flux subtracted in 200 components = 0.0202352 Jy ! Clean residual min=-0.014119 max=0.016367 Jy/beam ! Clean residual mean=-0.000010 rms=0.003759 Jy/beam ! Combined flux in latest and established models = 1.85535 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 137 components and 1.85535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111759Jy sigma=0.218244 ! Fit after self-cal, rms=0.111666Jy sigma=0.218072 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 (-34, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152959 Jy ! Component: 100 - total flux cleaned = 0.0251221 Jy ! Component: 150 - total flux cleaned = 0.0335687 Jy ! Component: 200 - total flux cleaned = 0.0392969 Jy ! Total flux subtracted in 200 components = 0.0392969 Jy ! Clean residual min=-0.012189 max=0.012067 Jy/beam ! Clean residual mean=-0.000003 rms=0.002927 Jy/beam ! Combined flux in latest and established models = 1.89465 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 184 components and 1.89465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108873Jy sigma=0.211967 ! Fit after self-cal, rms=0.108811Jy sigma=0.211858 ! 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=0.108811Jy sigma=0.211858 ! Fit after self-cal, rms=0.108600Jy sigma=0.211343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.386 mas, bmaj=11.68 mas, bpa=4.771 degrees ! Estimated noise=4.94505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144432 Jy ! Component: 100 - total flux cleaned = 0.0244538 Jy ! Component: 150 - total flux cleaned = 0.0323324 Jy ! Component: 200 - total flux cleaned = 0.0369421 Jy ! Total flux subtracted in 200 components = 0.0369421 Jy ! Clean residual min=-0.011527 max=0.013972 Jy/beam ! Clean residual mean=-0.000007 rms=0.003611 Jy/beam ! Combined flux in latest and established models = 1.93159 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 227 components and 1.93159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108038Jy sigma=0.209729 ! Fit after self-cal, rms=0.107983Jy sigma=0.209519 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 = 0.00487334 Jy ! Component: 100 - total flux cleaned = 0.0072944 Jy ! Component: 150 - total flux cleaned = 0.0085399 Jy ! Component: 200 - total flux cleaned = 0.00954021 Jy ! Total flux subtracted in 200 components = 0.00954021 Jy ! Clean residual min=-0.010868 max=0.012609 Jy/beam ! Clean residual mean=-0.000004 rms=0.003271 Jy/beam ! Combined flux in latest and established models = 1.94113 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 244 components and 1.94113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107751Jy sigma=0.209014 ! Fit after self-cal, rms=0.107720Jy sigma=0.208946 ! 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=2.995 mas, bmaj=10.46 mas, bpa=2.101 degrees ! Estimated noise=3.94728 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.995 x 10.46 at 2.101 degrees (North through East) ! Clean map min=-0.009065 max=1.2306 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=0.107720Jy sigma=0.208946 ! Fit after self-cal, rms=0.103772Jy sigma=0.193777 ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=10.45 mas, bpa=2.088 degrees ! Estimated noise=3.9553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196253 Jy ! Component: 100 - total flux cleaned = -0.00247286 Jy ! Component: 150 - total flux cleaned = -0.00312654 Jy ! Component: 200 - total flux cleaned = -0.00294187 Jy ! Total flux subtracted in 200 components = -0.00294187 Jy ! Clean residual min=-0.008944 max=0.009785 Jy/beam ! Clean residual mean=-0.000004 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 1.93819 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 268 components and 1.93819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102714Jy sigma=0.191813 ! Fit after self-cal, rms=0.102647Jy sigma=0.191719 ! Inverting map ! Added new window around map position (-42, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618222 Jy ! Component: 100 - total flux cleaned = 0.00692789 Jy ! Component: 150 - total flux cleaned = 0.00760266 Jy ! Component: 200 - total flux cleaned = 0.00822453 Jy ! Total flux subtracted in 200 components = 0.00822453 Jy ! Clean residual min=-0.008057 max=0.008020 Jy/beam ! Clean residual mean=-0.000003 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 1.94641 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 298 components and 1.94641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101700Jy sigma=0.189928 ! Fit after self-cal, rms=0.101634Jy sigma=0.189862 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101634Jy sigma=0.189862 ! Fit after self-cal, rms=0.101642Jy sigma=0.189637 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=2.239 mas, bmaj=10.31 mas, bpa=2.372 degrees ! Estimated noise=7.90846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.920349 Jy ! Component: 100 - total flux cleaned = 1.19651 Jy ! Component: 150 - total flux cleaned = 1.3527 Jy ! Component: 200 - total flux cleaned = 1.45233 Jy ! Total flux subtracted in 200 components = 1.45233 Jy ! Clean residual min=-0.039869 max=0.054156 Jy/beam ! Clean residual mean=0.000016 rms=0.009486 Jy/beam ! Combined flux in latest and established models = 1.45233 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.45233 Jy ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=10.45 mas, bpa=2.1 degrees ! Estimated noise=3.95341 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 = 0.11008 Jy ! Component: 100 - total flux cleaned = 0.170961 Jy ! Component: 150 - total flux cleaned = 0.21383 Jy ! Component: 200 - total flux cleaned = 0.246824 Jy ! Total flux subtracted in 200 components = 0.246824 Jy ! Clean residual min=-0.024163 max=0.020797 Jy/beam ! Clean residual mean=0.000007 rms=0.006718 Jy/beam ! Combined flux in latest and established models = 1.69916 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 53 components and 1.69916 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=7.399 mas, bmaj=11.67 mas, bpa=4.9 degrees ! Estimated noise=4.94584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472768 Jy ! Component: 100 - total flux cleaned = 0.0802336 Jy ! Component: 150 - total flux cleaned = 0.106272 Jy ! Component: 200 - total flux cleaned = 0.127947 Jy ! Total flux subtracted in 200 components = 0.127947 Jy ! Clean residual min=-0.020054 max=0.018727 Jy/beam ! Clean residual mean=0.000004 rms=0.006911 Jy/beam ! Combined flux in latest and established models = 1.8271 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 = 0.0182147 Jy ! Component: 100 - total flux cleaned = 0.0336754 Jy ! Component: 150 - total flux cleaned = 0.0469206 Jy ! Component: 200 - total flux cleaned = 0.0583387 Jy ! Total flux subtracted in 200 components = 0.0583387 Jy ! Clean residual min=-0.013717 max=0.012663 Jy/beam ! Clean residual mean=0.000004 rms=0.004398 Jy/beam ! Combined flux in latest and established models = 1.88544 Jy ! Adding 172 model components to the UV plane model. ! The established model now contains 212 components and 1.88544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=10.45 mas, bpa=2.1 degrees ! Estimated noise=3.95341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103046 Jy ! Component: 100 - total flux cleaned = 0.0149262 Jy ! Component: 150 - total flux cleaned = 0.0193033 Jy ! Component: 200 - total flux cleaned = 0.0235226 Jy ! Total flux subtracted in 200 components = 0.0235226 Jy ! Clean residual min=-0.010728 max=0.010733 Jy/beam ! Clean residual mean=-0.000001 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 1.90896 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 236 components and 1.90896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104586Jy sigma=0.194224 ! Fit after self-cal, rms=0.103810Jy sigma=0.193189 wmodel /g0/scr/pima/npcsb_uvs/J1800+7828_S_map.mod ! Writing 236 model components to file: /g0/scr/pima/npcsb_uvs/J1800+7828_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1800+7828_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1800+7828_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1800+7828_S_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsb_uvs/J1800+7828_S_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 = 0.00045099 Jy ! Component: 100 - total flux cleaned = -0.000845167 Jy ! Component: 150 - total flux cleaned = -0.00115214 Jy ! Component: 200 - total flux cleaned = -0.000726198 Jy ! Component: 250 - total flux cleaned = -0.000585118 Jy ! Component: 300 - total flux cleaned = -0.000195064 Jy ! Component: 350 - total flux cleaned = -7.40202e-05 Jy ! Component: 400 - total flux cleaned = -0.000192682 Jy ! Component: 450 - total flux cleaned = -0.000193183 Jy ! Component: 500 - total flux cleaned = -0.00052275 Jy ! Component: 550 - total flux cleaned = -0.00042006 Jy ! Component: 600 - total flux cleaned = -0.000522869 Jy ! Component: 650 - total flux cleaned = -0.000521763 Jy ! Component: 700 - total flux cleaned = -0.000715345 Jy ! Component: 750 - total flux cleaned = -0.000904225 Jy ! Component: 800 - total flux cleaned = -0.00090518 Jy ! Component: 850 - total flux cleaned = -0.000994201 Jy ! Component: 900 - total flux cleaned = -0.000909303 Jy ! Component: 950 - total flux cleaned = -0.00107785 Jy ! Component: 1000 - total flux cleaned = -0.00107661 Jy ! Component: 1050 - total flux cleaned = -0.000993723 Jy ! Component: 1100 - total flux cleaned = -0.000913565 Jy ! Component: 1150 - total flux cleaned = -0.000914875 Jy ! Component: 1200 - total flux cleaned = -0.000991118 Jy ! Component: 1250 - total flux cleaned = -0.00114172 Jy ! Component: 1300 - total flux cleaned = -0.00136188 Jy ! Component: 1350 - total flux cleaned = -0.00150733 Jy ! Component: 1400 - total flux cleaned = -0.00164885 Jy ! Component: 1450 - total flux cleaned = -0.00151352 Jy ! Component: 1500 - total flux cleaned = -0.00191945 Jy ! Component: 1550 - total flux cleaned = -0.00205225 Jy ! Component: 1600 - total flux cleaned = -0.0022463 Jy ! Component: 1650 - total flux cleaned = -0.0025005 Jy ! Component: 1700 - total flux cleaned = -0.00268743 Jy ! Component: 1750 - total flux cleaned = -0.00274973 Jy ! Component: 1800 - total flux cleaned = -0.00299314 Jy ! Component: 1850 - total flux cleaned = -0.00311355 Jy ! Component: 1900 - total flux cleaned = -0.0032307 Jy ! Component: 1950 - total flux cleaned = -0.00334672 Jy ! Component: 2000 - total flux cleaned = -0.00334811 Jy ! Component: 2050 - total flux cleaned = -0.00351746 Jy ! Component: 2100 - total flux cleaned = -0.00379556 Jy ! Component: 2150 - total flux cleaned = -0.00401193 Jy ! Component: 2200 - total flux cleaned = -0.00406664 Jy ! Component: 2250 - total flux cleaned = -0.00427836 Jy ! Component: 2300 - total flux cleaned = -0.00438222 Jy ! Component: 2350 - total flux cleaned = -0.00448492 Jy ! Component: 2400 - total flux cleaned = -0.00463698 Jy ! Component: 2450 - total flux cleaned = -0.00478693 Jy ! Component: 2500 - total flux cleaned = -0.00473846 Jy ! Component: 2550 - total flux cleaned = -0.00493428 Jy ! Component: 2600 - total flux cleaned = -0.00507754 Jy ! Component: 2650 - total flux cleaned = -0.00512414 Jy ! Component: 2700 - total flux cleaned = -0.00512421 Jy ! Component: 2750 - total flux cleaned = -0.00530743 Jy ! Component: 2800 - total flux cleaned = -0.00535223 Jy ! Component: 2850 - total flux cleaned = -0.00544176 Jy ! Component: 2900 - total flux cleaned = -0.00552992 Jy ! Component: 2950 - total flux cleaned = -0.00566094 Jy ! Component: 3000 - total flux cleaned = -0.00570325 Jy ! Component: 3050 - total flux cleaned = -0.00574514 Jy ! Component: 3100 - total flux cleaned = -0.00578707 Jy ! Component: 3150 - total flux cleaned = -0.00578685 Jy ! Component: 3200 - total flux cleaned = -0.00595105 Jy ! Component: 3250 - total flux cleaned = -0.00623435 Jy ! Component: 3300 - total flux cleaned = -0.00615406 Jy ! Component: 3350 - total flux cleaned = -0.00635103 Jy ! Component: 3400 - total flux cleaned = -0.00654594 Jy ! Component: 3450 - total flux cleaned = -0.00654583 Jy ! Component: 3500 - total flux cleaned = -0.00662194 Jy ! Component: 3550 - total flux cleaned = -0.00673534 Jy ! Component: 3600 - total flux cleaned = -0.00688455 Jy ! Component: 3650 - total flux cleaned = -0.00703214 Jy ! Component: 3700 - total flux cleaned = -0.00699564 Jy ! Component: 3750 - total flux cleaned = -0.00706783 Jy ! Component: 3800 - total flux cleaned = -0.0071754 Jy ! Component: 3850 - total flux cleaned = -0.00721074 Jy ! Component: 3900 - total flux cleaned = -0.00710629 Jy ! Component: 3950 - total flux cleaned = -0.00724524 Jy ! Component: 4000 - total flux cleaned = -0.00717651 Jy ! Component: 4050 - total flux cleaned = -0.00727871 Jy ! Total flux subtracted in 4096 components = -0.00741364 Jy ! Clean residual min=-0.001680 max=0.001711 Jy/beam ! Clean residual mean=0.000000 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 1.90155 Jy keep ! Adding 368 model components to the UV plane model. ! The established model now contains 603 components and 1.90155 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1800+7828_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 10.45 at 2.1 degrees (North through East) ! Clean map min=-0.0065511 max=1.242 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1800+7828_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.24203 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000617754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149213 0.149213 0.298426 0.596851 1.1937 2.3874 4.77481 9.54962 19.0992 38.1985 76.397 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.242 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1800+7828_S_uvs.log closed on Wed Sep 25 00:13:00 2013