! Started logfile: /g0/scr/pima/npcsb_uvs/J0621+7605_S_uvs.log on Wed Sep 25 00:09:35 2013 obs /g0/scr/pima/npcsb_uvs/J0621+7605_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0621+7605_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995652 visibilities/baseline/integration-bin. ! Found source: J0621+7605 ! ! 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 8244 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/J0621+7605_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027943Jy sigma=2.225817 ! Fit after self-cal, rms=0.870409Jy sigma=1.865987 ! 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=2.218 mas, bmaj=10.33 mas, bpa=10.28 degrees ! Estimated noise=8.09919 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, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0873643 Jy ! Component: 100 - total flux cleaned = 0.12464 Jy ! Total flux subtracted in 100 components = 0.12464 Jy ! Clean residual min=-0.011181 max=0.018424 Jy/beam ! Clean residual mean=0.000003 rms=0.003352 Jy/beam ! Combined flux in latest and established models = 0.12464 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.12464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111718Jy sigma=0.220404 ! Fit after self-cal, rms=0.110872Jy sigma=0.218916 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245108 Jy ! Component: 100 - total flux cleaned = 0.0392498 Jy ! Total flux subtracted in 100 components = 0.0392498 Jy ! Clean residual min=-0.009088 max=0.012593 Jy/beam ! Clean residual mean=0.000001 rms=0.002456 Jy/beam ! Combined flux in latest and established models = 0.16389 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.16389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100560Jy sigma=0.193539 ! Fit after self-cal, rms=0.100270Jy sigma=0.193265 ! 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=3.012 mas, bmaj=10.41 mas, bpa=9.98 degrees ! Estimated noise=3.71207 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 (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218351 Jy ! Component: 100 - total flux cleaned = 0.0342663 Jy ! Component: 150 - total flux cleaned = 0.0422303 Jy ! Component: 200 - total flux cleaned = 0.0477278 Jy ! Total flux subtracted in 200 components = 0.0477278 Jy ! Clean residual min=-0.005298 max=0.010535 Jy/beam ! Clean residual mean=-0.000005 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.211618 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.211618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095075Jy sigma=0.181380 ! Fit after self-cal, rms=0.094755Jy sigma=0.180798 ! 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 0.93 FD 0.96 HN 0.95 KP 0.93 ! LA 1.04 MK 0.91 NL 1.05 OV 0.94 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 0.95 ! LA 1.00 MK 0.99 NL 1.20 OV 0.96 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.97 KP 1.00 ! LA 0.84 MK 1.08 NL 1.24 OV 0.98 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.92 KP 0.90 ! LA 0.74 MK 1.05 NL 1.23 OV 0.83 ! PT 0.94 SC 1.10 ! ! ! Fit before self-cal, rms=0.094755Jy sigma=0.180798 ! Fit after self-cal, rms=0.089609Jy sigma=0.175797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=10.36 mas, bpa=9.846 degrees ! Estimated noise=3.64738 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 = -0.000622118 Jy ! Component: 100 - total flux cleaned = -0.000781175 Jy ! Component: 150 - total flux cleaned = -0.000965446 Jy ! Component: 200 - total flux cleaned = -0.00104272 Jy ! Total flux subtracted in 200 components = -0.00104272 Jy ! Clean residual min=-0.002438 max=0.002317 Jy/beam ! Clean residual mean=0.000000 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.210575 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.210575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089509Jy sigma=0.175623 ! Fit after self-cal, rms=0.089478Jy sigma=0.175533 ! 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=0.089478Jy sigma=0.175533 ! Fit after self-cal, rms=0.089373Jy sigma=0.175496 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=10.35 mas, bpa=9.838 degrees ! Estimated noise=3.63612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00093545 Jy ! Component: 100 - total flux cleaned = -0.00105067 Jy ! Component: 150 - total flux cleaned = -0.00105177 Jy ! Component: 200 - total flux cleaned = -0.00105239 Jy ! Total flux subtracted in 200 components = -0.00105239 Jy ! Clean residual min=-0.002291 max=0.002209 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.209523 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.209523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089329Jy sigma=0.175420 ! Fit after self-cal, rms=0.089320Jy sigma=0.175413 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 = -0.000170295 Jy ! Component: 100 - total flux cleaned = -0.000221154 Jy ! Component: 150 - total flux cleaned = -0.00019769 Jy ! Component: 200 - total flux cleaned = -0.00017672 Jy ! Total flux subtracted in 200 components = -0.00017672 Jy ! Clean residual min=-0.002260 max=0.002214 Jy/beam ! Clean residual mean=0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.209346 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.209346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089304Jy sigma=0.175387 ! Fit after self-cal, rms=0.089301Jy sigma=0.175386 ! 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=0.089301Jy sigma=0.175386 ! Fit after self-cal, rms=0.089437Jy sigma=0.175348 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=10.33 mas, bpa=9.826 degrees ! Estimated noise=3.63288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000827135 Jy ! Component: 100 - total flux cleaned = -0.000880821 Jy ! Component: 150 - total flux cleaned = -0.000857776 Jy ! Component: 200 - total flux cleaned = -0.000818499 Jy ! Total flux subtracted in 200 components = -0.000818499 Jy ! Clean residual min=-0.002309 max=0.002172 Jy/beam ! Clean residual mean=0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.208528 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.208528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089417Jy sigma=0.175314 ! Fit after self-cal, rms=0.089415Jy sigma=0.175311 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 = -0.000102308 Jy ! Component: 100 - total flux cleaned = -0.000101718 Jy ! Component: 150 - total flux cleaned = -0.000102136 Jy ! Component: 200 - total flux cleaned = -0.000117221 Jy ! Total flux subtracted in 200 components = -0.000117221 Jy ! Clean residual min=-0.002294 max=0.002166 Jy/beam ! Clean residual mean=0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.208411 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.208411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089407Jy sigma=0.175300 ! Fit after self-cal, rms=0.089406Jy sigma=0.175300 ! 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=0.089406Jy sigma=0.175300 ! Fit after self-cal, rms=0.089520Jy sigma=0.175273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.236 mas, bmaj=11.42 mas, bpa=11.12 degrees ! Estimated noise=4.5285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000901242 Jy ! Component: 100 - total flux cleaned = -0.00114928 Jy ! Component: 150 - total flux cleaned = -0.00116749 Jy ! Component: 200 - total flux cleaned = -0.00119633 Jy ! Total flux subtracted in 200 components = -0.00119633 Jy ! Clean residual min=-0.002262 max=0.001886 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.207214 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.207214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089517Jy sigma=0.175261 ! Fit after self-cal, rms=0.089519Jy sigma=0.175259 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 = -0.000110662 Jy ! Component: 100 - total flux cleaned = -0.00012472 Jy ! Component: 150 - total flux cleaned = -0.000125439 Jy ! Component: 200 - total flux cleaned = -0.00011432 Jy ! Total flux subtracted in 200 components = -0.00011432 Jy ! Clean residual min=-0.002227 max=0.001897 Jy/beam ! Clean residual mean=0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.2071 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.2071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089519Jy sigma=0.175259 ! Fit after self-cal, rms=0.089518Jy sigma=0.175258 ! 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=3.013 mas, bmaj=10.33 mas, bpa=9.818 degrees ! Estimated noise=3.62966 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 10.33 at 9.818 degrees (North through East) ! Clean map min=-0.0022058 max=0.12964 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=2.219 mas, bmaj=10.17 mas, bpa=10.06 degrees ! Estimated noise=7.91369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0867805 Jy ! Component: 100 - total flux cleaned = 0.126476 Jy ! Component: 150 - total flux cleaned = 0.149376 Jy ! Component: 200 - total flux cleaned = 0.16472 Jy ! Total flux subtracted in 200 components = 0.16472 Jy ! Clean residual min=-0.007026 max=0.009042 Jy/beam ! Clean residual mean=-0.000003 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.16472 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 0.16472 Jy ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=10.33 mas, bpa=9.818 degrees ! Estimated noise=3.62966 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 = 0.0183295 Jy ! Component: 100 - total flux cleaned = 0.027523 Jy ! Component: 150 - total flux cleaned = 0.0325792 Jy ! Component: 200 - total flux cleaned = 0.0356776 Jy ! Total flux subtracted in 200 components = 0.0356776 Jy ! Clean residual min=-0.002478 max=0.002904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.200397 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.200397 Jy ! Inverting map ! Added new window around map position (-36, 119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276726 Jy ! Component: 100 - total flux cleaned = 0.00466639 Jy ! Component: 150 - total flux cleaned = 0.00571092 Jy ! Component: 200 - total flux cleaned = 0.00627962 Jy ! Total flux subtracted in 200 components = 0.00627962 Jy ! Clean residual min=-0.002314 max=0.002173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.206677 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 62 components and 0.206677 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=7.236 mas, bmaj=11.42 mas, bpa=11.12 degrees ! Estimated noise=4.5285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014109 Jy ! Component: 100 - total flux cleaned = 0.00190452 Jy ! Component: 150 - total flux cleaned = 0.00205502 Jy ! Component: 200 - total flux cleaned = 0.00202913 Jy ! Total flux subtracted in 200 components = 0.00202913 Jy ! Clean residual min=-0.002229 max=0.001932 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.208706 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 = 2.38548e-05 Jy ! Component: 100 - total flux cleaned = 2.32517e-05 Jy ! Component: 150 - total flux cleaned = 2.25668e-05 Jy ! Component: 200 - total flux cleaned = -1.19903e-05 Jy ! Total flux subtracted in 200 components = -1.19903e-05 Jy ! Clean residual min=-0.002175 max=0.001921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.208694 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 110 components and 0.208694 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=10.33 mas, bpa=9.818 degrees ! Estimated noise=3.62966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000454505 Jy ! Component: 100 - total flux cleaned = -0.00038805 Jy ! Component: 150 - total flux cleaned = -0.00044861 Jy ! Component: 200 - total flux cleaned = -0.000449247 Jy ! Total flux subtracted in 200 components = -0.000449247 Jy ! Clean residual min=-0.002182 max=0.002159 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.208245 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.208245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089428Jy sigma=0.175115 ! Fit after self-cal, rms=0.089411Jy sigma=0.175091 wmodel /g0/scr/pima/npcsb_uvs/J0621+7605_S_map.mod ! Writing 122 model components to file: /g0/scr/pima/npcsb_uvs/J0621+7605_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J0621+7605_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0621+7605_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0621+7605_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0621+7605_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 = -3.31375e-05 Jy ! Component: 100 - total flux cleaned = -0.000104058 Jy ! Component: 150 - total flux cleaned = -0.000373541 Jy ! Component: 200 - total flux cleaned = -0.000660494 Jy ! Component: 250 - total flux cleaned = -0.00078411 Jy ! Component: 300 - total flux cleaned = -0.00102207 Jy ! Component: 350 - total flux cleaned = -0.00128399 Jy ! Component: 400 - total flux cleaned = -0.00139774 Jy ! Component: 450 - total flux cleaned = -0.00150919 Jy ! Component: 500 - total flux cleaned = -0.00161848 Jy ! Component: 550 - total flux cleaned = -0.00164525 Jy ! Component: 600 - total flux cleaned = -0.00167176 Jy ! Component: 650 - total flux cleaned = -0.00180206 Jy ! Component: 700 - total flux cleaned = -0.00182769 Jy ! Component: 750 - total flux cleaned = -0.00200447 Jy ! Component: 800 - total flux cleaned = -0.0020293 Jy ! Component: 850 - total flux cleaned = -0.00215256 Jy ! Component: 900 - total flux cleaned = -0.00224973 Jy ! Component: 950 - total flux cleaned = -0.00239342 Jy ! Component: 1000 - total flux cleaned = -0.0024643 Jy ! Component: 1050 - total flux cleaned = -0.00251134 Jy ! Component: 1100 - total flux cleaned = -0.0026039 Jy ! Component: 1150 - total flux cleaned = -0.00264972 Jy ! Component: 1200 - total flux cleaned = -0.00269471 Jy ! Component: 1250 - total flux cleaned = -0.00276159 Jy ! Component: 1300 - total flux cleaned = -0.00271722 Jy ! Component: 1350 - total flux cleaned = -0.00267349 Jy ! Component: 1400 - total flux cleaned = -0.00271675 Jy ! Component: 1450 - total flux cleaned = -0.00260972 Jy ! Component: 1500 - total flux cleaned = -0.00273691 Jy ! Component: 1550 - total flux cleaned = -0.00256848 Jy ! Component: 1600 - total flux cleaned = -0.00258949 Jy ! Component: 1650 - total flux cleaned = -0.00261019 Jy ! Component: 1700 - total flux cleaned = -0.00259 Jy ! Component: 1750 - total flux cleaned = -0.00261043 Jy ! Component: 1800 - total flux cleaned = -0.00250977 Jy ! Component: 1850 - total flux cleaned = -0.00244989 Jy ! Component: 1900 - total flux cleaned = -0.0023707 Jy ! Component: 1950 - total flux cleaned = -0.00231146 Jy ! Component: 2000 - total flux cleaned = -0.00225317 Jy ! Component: 2050 - total flux cleaned = -0.0021563 Jy ! Component: 2100 - total flux cleaned = -0.00211768 Jy ! Component: 2150 - total flux cleaned = -0.00202233 Jy ! Component: 2200 - total flux cleaned = -0.00188992 Jy ! Component: 2250 - total flux cleaned = -0.00188986 Jy ! Component: 2300 - total flux cleaned = -0.00179665 Jy ! Component: 2350 - total flux cleaned = -0.00170413 Jy ! Component: 2400 - total flux cleaned = -0.00166746 Jy ! Component: 2450 - total flux cleaned = -0.00155818 Jy ! Component: 2500 - total flux cleaned = -0.00146775 Jy ! Component: 2550 - total flux cleaned = -0.0013959 Jy ! Component: 2600 - total flux cleaned = -0.00141373 Jy ! Component: 2650 - total flux cleaned = -0.00130739 Jy ! Component: 2700 - total flux cleaned = -0.00125467 Jy ! Component: 2750 - total flux cleaned = -0.00118475 Jy ! Component: 2800 - total flux cleaned = -0.00116725 Jy ! Component: 2850 - total flux cleaned = -0.0010635 Jy ! Component: 2900 - total flux cleaned = -0.00102915 Jy ! Component: 2950 - total flux cleaned = -0.00101179 Jy ! Component: 3000 - total flux cleaned = -0.000892919 Jy ! Component: 3050 - total flux cleaned = -0.000893075 Jy ! Component: 3100 - total flux cleaned = -0.000893331 Jy ! Component: 3150 - total flux cleaned = -0.000843031 Jy ! Component: 3200 - total flux cleaned = -0.00077655 Jy ! Component: 3250 - total flux cleaned = -0.000743362 Jy ! Component: 3300 - total flux cleaned = -0.000710265 Jy ! Component: 3350 - total flux cleaned = -0.000661281 Jy ! Component: 3400 - total flux cleaned = -0.000596087 Jy ! Component: 3450 - total flux cleaned = -0.000482778 Jy ! Component: 3500 - total flux cleaned = -0.000434625 Jy ! Component: 3550 - total flux cleaned = -0.000402484 Jy ! Component: 3600 - total flux cleaned = -0.000306749 Jy ! Component: 3650 - total flux cleaned = -0.000306776 Jy ! Component: 3700 - total flux cleaned = -0.000196118 Jy ! Component: 3750 - total flux cleaned = -0.000180302 Jy ! Component: 3800 - total flux cleaned = -0.00016467 Jy ! Component: 3850 - total flux cleaned = -0.000102307 Jy ! Component: 3900 - total flux cleaned = -5.57073e-05 Jy ! Component: 3950 - total flux cleaned = -2.47561e-05 Jy ! Component: 4000 - total flux cleaned = 5.21545e-05 Jy ! Component: 4050 - total flux cleaned = 0.000128759 Jy ! Total flux subtracted in 4096 components = 9.83124e-05 Jy ! Clean residual min=-0.000898 max=0.001038 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.208343 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 390 components and 0.208343 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0621+7605_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 10.33 at 9.818 degrees (North through East) ! Clean map min=-0.0015981 max=0.12968 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0621+7605_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000279861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647429 0.647429 1.29486 2.58972 5.17943 10.3589 20.7177 41.4354 82.8709 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.129 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0621+7605_S_uvs.log closed on Wed Sep 25 00:09:40 2013