! Started logfile: /scr/pima/bp171a1_uvs/J0615+0726_C_uvs.log on Fri Mar 15 18:00:12 2013 obs /scr/pima/bp171a1_uvs/J0615+0726_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a1_uvs/J0615+0726_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J0615+0726 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a1_uvs/J0615+0726_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.005502Jy sigma=0.710720 ! Fit after self-cal, rms=0.958336Jy sigma=0.677382 ! 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=1.37 mas, bmaj=3.727 mas, bpa=-3.598 degrees ! Estimated noise=23.1535 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 = 0.0309705 Jy ! Component: 100 - total flux cleaned = 0.0385739 Jy ! Total flux subtracted in 100 components = 0.0385739 Jy ! Clean residual min=-0.004076 max=0.004729 Jy/beam ! Clean residual mean=-0.000003 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0385739 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0385739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048423Jy sigma=0.034211 ! Fit after self-cal, rms=0.046628Jy sigma=0.032943 ! 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=1.606 mas, bmaj=4.16 mas, bpa=-3.445 degrees ! Estimated noise=17.8216 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 = 0.00651764 Jy ! Component: 100 - total flux cleaned = 0.0092217 Jy ! Component: 150 - total flux cleaned = 0.0108874 Jy ! Component: 200 - total flux cleaned = 0.0119567 Jy ! Total flux subtracted in 200 components = 0.0119567 Jy ! Clean residual min=-0.004113 max=0.004330 Jy/beam ! Clean residual mean=-0.000010 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0505306 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.0505306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045780Jy sigma=0.032344 ! Fit after self-cal, rms=0.045775Jy sigma=0.032340 ! 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 0.89 FD 0.86 HN 0.99 KP 0.82 ! LA 1.04 MK 0.78 NL 1.00 OV 0.71 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.64 HN 0.98 KP 0.88 ! LA 0.97 MK 0.78 NL 1.01 OV 0.77 ! PT 0.91 SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.71 HN 1.02 KP 1.03 ! LA 0.78 MK 0.83 NL 0.99 OV 0.81 ! PT 1.07 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.21 KP 1.01 ! LA 1.03 MK 1.14 NL 0.87 OV 0.96 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.17 HN 1.72 KP 0.86 ! LA 1.22 MK 1.14 NL 1.07 OV 0.77 ! PT 1.04 SC 1.23 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.35 KP 1.07 ! LA 1.16 MK 1.29 NL 1.05 OV 0.92 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 2.96 FD 1.07 HN 1.30 KP 1.12 ! LA 1.26 MK 1.14 NL 1.04 OV 1.12 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.10 HN 1.51 KP 1.04 ! LA 1.12 MK 1.03 NL 1.12 OV 1.14 ! PT 0.96 SC 1.25 ! ! ! Fit before self-cal, rms=0.045775Jy sigma=0.032340 ! Fit after self-cal, rms=0.039880Jy sigma=0.030815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.628 mas, bmaj=4.273 mas, bpa=-3.371 degrees ! Estimated noise=17.879 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 = -0.000692726 Jy ! Component: 100 - total flux cleaned = -0.000884055 Jy ! Component: 150 - total flux cleaned = -0.000973918 Jy ! Component: 200 - total flux cleaned = -0.00103721 Jy ! Total flux subtracted in 200 components = -0.00103721 Jy ! Clean residual min=-0.001952 max=0.002000 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0494934 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0494934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039856Jy sigma=0.030800 ! Fit after self-cal, rms=0.040066Jy sigma=0.030750 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040066Jy sigma=0.030750 ! Fit after self-cal, rms=0.040295Jy sigma=0.030740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.637 mas, bmaj=4.295 mas, bpa=-3.336 degrees ! Estimated noise=17.9033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000570429 Jy ! Component: 100 - total flux cleaned = -0.000708724 Jy ! Component: 150 - total flux cleaned = -0.000806389 Jy ! Component: 200 - total flux cleaned = -0.000854757 Jy ! Total flux subtracted in 200 components = -0.000854757 Jy ! Clean residual min=-0.002082 max=0.002022 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0486386 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0486386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040277Jy sigma=0.030733 ! Fit after self-cal, rms=0.040326Jy sigma=0.030730 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 = -6.3803e-05 Jy ! Component: 100 - total flux cleaned = -0.000151804 Jy ! Component: 150 - total flux cleaned = -0.000221933 Jy ! Component: 200 - total flux cleaned = -0.000247643 Jy ! Total flux subtracted in 200 components = -0.000247643 Jy ! Clean residual min=-0.002110 max=0.002008 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.048391 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.048391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040318Jy sigma=0.030727 ! Fit after self-cal, rms=0.040320Jy sigma=0.030726 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040320Jy sigma=0.030726 ! Fit after self-cal, rms=0.040377Jy sigma=0.030723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.646 mas, bmaj=4.314 mas, bpa=-3.327 degrees ! Estimated noise=17.9067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482651 Jy ! Component: 100 - total flux cleaned = -0.000574141 Jy ! Component: 150 - total flux cleaned = -0.000658487 Jy ! Component: 200 - total flux cleaned = -0.00072002 Jy ! Total flux subtracted in 200 components = -0.00072002 Jy ! Clean residual min=-0.002127 max=0.002000 Jy/beam ! Clean residual mean=-0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.047671 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.047671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040368Jy sigma=0.030720 ! Fit after self-cal, rms=0.040383Jy sigma=0.030719 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 = -1.28897e-05 Jy ! Component: 100 - total flux cleaned = -7.9692e-05 Jy ! Component: 150 - total flux cleaned = -9.29088e-05 Jy ! Component: 200 - total flux cleaned = -0.000104824 Jy ! Total flux subtracted in 200 components = -0.000104824 Jy ! Clean residual min=-0.002131 max=0.001996 Jy/beam ! Clean residual mean=-0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0475661 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0475661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040378Jy sigma=0.030718 ! Fit after self-cal, rms=0.040380Jy sigma=0.030718 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040380Jy sigma=0.030718 ! Fit after self-cal, rms=0.040441Jy sigma=0.030716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=6.279 mas, bpa=-0.9718 degrees ! Estimated noise=21.9544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047708 Jy ! Component: 100 - total flux cleaned = -0.000557952 Jy ! Component: 150 - total flux cleaned = -0.00058656 Jy ! Component: 200 - total flux cleaned = -0.000604546 Jy ! Total flux subtracted in 200 components = -0.000604546 Jy ! Clean residual min=-0.002045 max=0.002031 Jy/beam ! Clean residual mean=-0.000008 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0469616 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.0469616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040444Jy sigma=0.030717 ! Fit after self-cal, rms=0.040447Jy sigma=0.030716 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 = -2.6661e-05 Jy ! Component: 100 - total flux cleaned = -4.70227e-05 Jy ! Component: 150 - total flux cleaned = -5.23161e-05 Jy ! Component: 200 - total flux cleaned = -5.71148e-05 Jy ! Total flux subtracted in 200 components = -5.71148e-05 Jy ! Clean residual min=-0.002041 max=0.002031 Jy/beam ! Clean residual mean=-0.000008 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0469045 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0469045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040450Jy sigma=0.030717 ! Fit after self-cal, rms=0.040449Jy sigma=0.030716 ! 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=1.655 mas, bmaj=4.331 mas, bpa=-3.333 degrees ! Estimated noise=17.9166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.655 x 4.331 at -3.333 degrees (North through East) ! Clean map min=-0.0019957 max=0.04491 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=1.402 mas, bmaj=3.888 mas, bpa=-3.387 degrees ! Estimated noise=24.8847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346413 Jy ! Component: 100 - total flux cleaned = 0.0427842 Jy ! Component: 150 - total flux cleaned = 0.0455342 Jy ! Component: 200 - total flux cleaned = 0.0461884 Jy ! Total flux subtracted in 200 components = 0.0461884 Jy ! Clean residual min=-0.002508 max=0.002844 Jy/beam ! Clean residual mean=-0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0461884 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 0.0461884 Jy ! Inverting map and beam ! Estimated beam: bmin=1.655 mas, bmaj=4.331 mas, bpa=-3.333 degrees ! Estimated noise=17.9166 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 = 2.35949e-05 Jy ! Component: 100 - total flux cleaned = 0.000168009 Jy ! Component: 150 - total flux cleaned = 0.000347266 Jy ! Component: 200 - total flux cleaned = 0.000429081 Jy ! Total flux subtracted in 200 components = 0.000429081 Jy ! Clean residual min=-0.002090 max=0.002058 Jy/beam ! Clean residual mean=-0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0466175 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0466175 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=6.279 mas, bpa=-0.9718 degrees ! Estimated noise=21.9544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018054 Jy ! Component: 100 - total flux cleaned = 0.000206775 Jy ! Component: 150 - total flux cleaned = 0.000239558 Jy ! Component: 200 - total flux cleaned = 0.000266131 Jy ! Total flux subtracted in 200 components = 0.000266131 Jy ! Clean residual min=-0.002022 max=0.002061 Jy/beam ! Clean residual mean=-0.000008 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0468836 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.46106e-05 Jy ! Component: 100 - total flux cleaned = 2.68533e-05 Jy ! Component: 150 - total flux cleaned = 3.22338e-05 Jy ! Component: 200 - total flux cleaned = 3.71594e-05 Jy ! Total flux subtracted in 200 components = 3.71594e-05 Jy ! Clean residual min=-0.002025 max=0.002040 Jy/beam ! Clean residual mean=-0.000008 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0469208 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.0469208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.655 mas, bmaj=4.331 mas, bpa=-3.333 degrees ! Estimated noise=17.9166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.40245e-07 Jy ! Component: 100 - total flux cleaned = 2.04964e-07 Jy ! Component: 150 - total flux cleaned = -1.0592e-05 Jy ! Component: 200 - total flux cleaned = -3.00585e-05 Jy ! Total flux subtracted in 200 components = -3.00585e-05 Jy ! Clean residual min=-0.002075 max=0.002037 Jy/beam ! Clean residual mean=-0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0468907 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0468907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040459Jy sigma=0.030727 ! Fit after self-cal, rms=0.040452Jy sigma=0.030724 wmodel /scr/pima/bp171a1_uvs/J0615+0726_C_map.mod ! Writing 50 model components to file: /scr/pima/bp171a1_uvs/J0615+0726_C_map.mod wobs /scr/pima/bp171a1_uvs/J0615+0726_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a1_uvs/J0615+0726_C_uvs.fits wwins /scr/pima/bp171a1_uvs/J0615+0726_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a1_uvs/J0615+0726_C_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 = -0.000176857 Jy ! Component: 100 - total flux cleaned = -0.000601618 Jy ! Component: 150 - total flux cleaned = -0.000785342 Jy ! Component: 200 - total flux cleaned = -0.000957735 Jy ! Component: 250 - total flux cleaned = -0.00109404 Jy ! Component: 300 - total flux cleaned = -0.00109424 Jy ! Component: 350 - total flux cleaned = -0.00111997 Jy ! Component: 400 - total flux cleaned = -0.00109535 Jy ! Component: 450 - total flux cleaned = -0.00112043 Jy ! Component: 500 - total flux cleaned = -0.0012592 Jy ! Component: 550 - total flux cleaned = -0.00128092 Jy ! Component: 600 - total flux cleaned = -0.00130261 Jy ! Component: 650 - total flux cleaned = -0.00136694 Jy ! Component: 700 - total flux cleaned = -0.0014301 Jy ! Component: 750 - total flux cleaned = -0.00151239 Jy ! Component: 800 - total flux cleaned = -0.0015528 Jy ! Component: 850 - total flux cleaned = -0.00167192 Jy ! Component: 900 - total flux cleaned = -0.00176909 Jy ! Component: 950 - total flux cleaned = -0.00188347 Jy ! Component: 1000 - total flux cleaned = -0.00192095 Jy ! Component: 1050 - total flux cleaned = -0.00192112 Jy ! Component: 1100 - total flux cleaned = -0.00192137 Jy ! Component: 1150 - total flux cleaned = -0.00190362 Jy ! Component: 1200 - total flux cleaned = -0.00195669 Jy ! Component: 1250 - total flux cleaned = -0.0019567 Jy ! Component: 1300 - total flux cleaned = -0.00195657 Jy ! Component: 1350 - total flux cleaned = -0.0018727 Jy ! Component: 1400 - total flux cleaned = -0.00188945 Jy ! Component: 1450 - total flux cleaned = -0.00182399 Jy ! Component: 1500 - total flux cleaned = -0.00185637 Jy ! Component: 1550 - total flux cleaned = -0.00176064 Jy ! Component: 1600 - total flux cleaned = -0.00172923 Jy ! Component: 1650 - total flux cleaned = -0.00172956 Jy ! Component: 1700 - total flux cleaned = -0.00169883 Jy ! Component: 1750 - total flux cleaned = -0.00168352 Jy ! Component: 1800 - total flux cleaned = -0.0016235 Jy ! Component: 1850 - total flux cleaned = -0.00157932 Jy ! Component: 1900 - total flux cleaned = -0.00153549 Jy ! Component: 1950 - total flux cleaned = -0.00157919 Jy ! Component: 2000 - total flux cleaned = -0.00152181 Jy ! Component: 2050 - total flux cleaned = -0.00143682 Jy ! Component: 2100 - total flux cleaned = -0.0014367 Jy ! Component: 2150 - total flux cleaned = -0.00133941 Jy ! Component: 2200 - total flux cleaned = -0.00131203 Jy ! Component: 2250 - total flux cleaned = -0.00128466 Jy ! Component: 2300 - total flux cleaned = -0.00121738 Jy ! Component: 2350 - total flux cleaned = -0.00117757 Jy ! Component: 2400 - total flux cleaned = -0.00111176 Jy ! Component: 2450 - total flux cleaned = -0.00109873 Jy ! Component: 2500 - total flux cleaned = -0.00108585 Jy ! Component: 2550 - total flux cleaned = -0.0010346 Jy ! Component: 2600 - total flux cleaned = -0.00103458 Jy ! Component: 2650 - total flux cleaned = -0.000996767 Jy ! Component: 2700 - total flux cleaned = -0.000946979 Jy ! Component: 2750 - total flux cleaned = -0.000897639 Jy ! Component: 2800 - total flux cleaned = -0.000885531 Jy ! Component: 2850 - total flux cleaned = -0.000849225 Jy ! Component: 2900 - total flux cleaned = -0.000873079 Jy ! Component: 2950 - total flux cleaned = -0.000801747 Jy ! Component: 3000 - total flux cleaned = -0.000778369 Jy ! Component: 3050 - total flux cleaned = -0.000755035 Jy ! Component: 3100 - total flux cleaned = -0.00073183 Jy ! Component: 3150 - total flux cleaned = -0.000720234 Jy ! Component: 3200 - total flux cleaned = -0.000640317 Jy ! Component: 3250 - total flux cleaned = -0.000629177 Jy ! Component: 3300 - total flux cleaned = -0.000629174 Jy ! Component: 3350 - total flux cleaned = -0.000595697 Jy ! Component: 3400 - total flux cleaned = -0.000573528 Jy ! Component: 3450 - total flux cleaned = -0.000540587 Jy ! Component: 3500 - total flux cleaned = -0.000507763 Jy ! Component: 3550 - total flux cleaned = -0.000475276 Jy ! Component: 3600 - total flux cleaned = -0.000442978 Jy ! Component: 3650 - total flux cleaned = -0.00037882 Jy ! Component: 3700 - total flux cleaned = -0.000325566 Jy ! Component: 3750 - total flux cleaned = -0.000272705 Jy ! Component: 3800 - total flux cleaned = -0.000230786 Jy ! Component: 3850 - total flux cleaned = -0.000178698 Jy ! Component: 3900 - total flux cleaned = -0.000168329 Jy ! Component: 3950 - total flux cleaned = -0.000116678 Jy ! Component: 4000 - total flux cleaned = -2.43985e-05 Jy ! Component: 4050 - total flux cleaned = 1.63023e-05 Jy ! Total flux subtracted in 4096 components = 5.68312e-05 Jy ! Clean residual min=-0.000580 max=0.000641 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0469476 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 356 components and 0.0469476 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a1_uvs/J0615+0726_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.655 x 4.331 at -3.333 degrees (North through East) ! Clean map min=-0.0012021 max=0.045371 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a1_uvs/J0615+0726_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0453705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20897 1.20897 2.41794 4.83589 9.67177 19.3435 38.6871 77.3742 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 quit ! Quitting program ! Log file /scr/pima/bp171a1_uvs/J0615+0726_C_uvs.log closed on Fri Mar 15 18:00:16 2013