! Started logfile: /scr/pima/bp192a0_uvs/J0132-1654_C_uvs.log on Fri Aug 21 07:24:16 2015 obs /scr/pima/bp192a0_uvs/J0132-1654_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0132-1654_C_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.97807 visibilities/baseline/integration-bin. ! Found source: J0132-1654 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5352 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/bp192a0_uvs/J0132-1654_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.357210Jy sigma=28.131971 ! Fit after self-cal, rms=0.199946Jy sigma=4.287274 ! 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=1.742 mas, bmaj=5.475 mas, bpa=7.286 degrees ! Estimated noise=0.694898 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 = 0.63971 Jy ! Component: 100 - total flux cleaned = 0.787826 Jy ! Total flux subtracted in 100 components = 0.787826 Jy ! Clean residual min=-0.030264 max=0.058867 Jy/beam ! Clean residual mean=-0.000089 rms=0.010874 Jy/beam ! Combined flux in latest and established models = 0.787826 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.787826 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=0.175960Jy sigma=3.436927 ! Fit after self-cal, rms=0.175971Jy sigma=3.436128 ! 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=2.177 mas, bmaj=6.135 mas, bpa=5.485 degrees ! Estimated noise=0.471774 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 = 0.0961877 Jy ! Component: 100 - total flux cleaned = 0.139365 Jy ! Component: 150 - total flux cleaned = 0.159899 Jy ! Component: 200 - total flux cleaned = 0.170943 Jy ! Total flux subtracted in 200 components = 0.170943 Jy ! Clean residual min=-0.031568 max=0.043351 Jy/beam ! Clean residual mean=0.000072 rms=0.009494 Jy/beam ! Combined flux in latest and established models = 0.958769 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.958769 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=0.116003Jy sigma=2.313858 ! Fit after self-cal, rms=0.115900Jy sigma=2.312223 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.177 x 6.135 at 5.485 degrees (North through East) ! Clean map min=-0.03114 max=0.86313 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 0.99 KP 0.94 ! LA 1.08 NL 1.05 OV 1.06 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.99 KP 0.92 ! LA 1.04 NL 1.07 OV 1.03 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.99 ! LA 1.08 NL 1.12 OV 1.02 PT 0.88 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.04 KP 0.97 ! LA 1.18 NL 1.09 OV 1.03 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 0.98 KP 0.96 ! LA 1.10 NL 1.03 OV 1.02 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.01 KP 0.98 ! LA 1.10 NL 1.00 OV 1.06 PT 0.90 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.115900Jy sigma=2.312223 ! Fit after self-cal, rms=0.096709Jy sigma=1.764015 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=6.14 mas, bpa=5.487 degrees ! Estimated noise=0.475876 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 (-6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340342 Jy ! Component: 100 - total flux cleaned = 0.0518808 Jy ! Component: 150 - total flux cleaned = 0.0637818 Jy ! Component: 200 - total flux cleaned = 0.0696796 Jy ! Total flux subtracted in 200 components = 0.0696796 Jy ! Clean residual min=-0.013596 max=0.021632 Jy/beam ! Clean residual mean=0.000008 rms=0.004160 Jy/beam ! Combined flux in latest and established models = 1.02845 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 1.02845 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=0.082633Jy sigma=1.467171 ! Fit after self-cal, rms=0.080980Jy sigma=1.430144 ! 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=0.080980Jy sigma=1.430144 ! Fit after self-cal, rms=0.070302Jy sigma=1.252384 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=6.136 mas, bpa=5.536 degrees ! Estimated noise=0.477151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137548 Jy ! Component: 100 - total flux cleaned = 0.0193271 Jy ! Component: 150 - total flux cleaned = 0.0216406 Jy ! Component: 200 - total flux cleaned = 0.0226107 Jy ! Total flux subtracted in 200 components = 0.0226107 Jy ! Clean residual min=-0.008881 max=0.014268 Jy/beam ! Clean residual mean=-0.000011 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 1.05106 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 98 components and 1.05106 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=0.066893Jy sigma=1.190274 ! Fit after self-cal, rms=0.066249Jy sigma=1.175655 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 (12.6, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117976 Jy ! Component: 100 - total flux cleaned = 0.0178081 Jy ! Component: 150 - total flux cleaned = 0.0197873 Jy ! Component: 200 - total flux cleaned = 0.0207033 Jy ! Total flux subtracted in 200 components = 0.0207033 Jy ! Clean residual min=-0.008095 max=0.008889 Jy/beam ! Clean residual mean=0.000024 rms=0.002347 Jy/beam ! Combined flux in latest and established models = 1.07176 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 143 components and 1.07176 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=0.063570Jy sigma=1.129965 ! Fit after self-cal, rms=0.063502Jy sigma=1.128591 ! 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=0.063502Jy sigma=1.128591 ! Fit after self-cal, rms=0.063023Jy sigma=1.113836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=6.138 mas, bpa=5.591 degrees ! Estimated noise=0.479686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730485 Jy ! Component: 100 - total flux cleaned = 0.00933714 Jy ! Component: 150 - total flux cleaned = 0.00920143 Jy ! Component: 200 - total flux cleaned = 0.00919672 Jy ! Total flux subtracted in 200 components = 0.00919672 Jy ! Clean residual min=-0.007708 max=0.007742 Jy/beam ! Clean residual mean=0.000030 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 1.08096 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 169 components and 1.08096 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=0.061832Jy sigma=1.096463 ! Fit after self-cal, rms=0.061723Jy sigma=1.094516 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 = 0.00204991 Jy ! Component: 100 - total flux cleaned = 0.00172614 Jy ! Component: 150 - total flux cleaned = 0.00134803 Jy ! Component: 200 - total flux cleaned = 0.00108931 Jy ! Total flux subtracted in 200 components = 0.00108931 Jy ! Clean residual min=-0.007306 max=0.007589 Jy/beam ! Clean residual mean=0.000034 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 1.08205 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 183 components and 1.08205 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=0.061336Jy sigma=1.088307 ! Fit after self-cal, rms=0.061277Jy sigma=1.087435 ! 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=0.061277Jy sigma=1.087435 ! Fit after self-cal, rms=0.061063Jy sigma=1.078930 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.047 mas, bmaj=7.998 mas, bpa=-5.632 degrees ! Estimated noise=0.568395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608105 Jy ! Component: 100 - total flux cleaned = 0.00628063 Jy ! Component: 150 - total flux cleaned = 0.00598795 Jy ! Component: 200 - total flux cleaned = 0.00581668 Jy ! Total flux subtracted in 200 components = 0.00581668 Jy ! Clean residual min=-0.010143 max=0.007977 Jy/beam ! Clean residual mean=0.000058 rms=0.002772 Jy/beam ! Combined flux in latest and established models = 1.08786 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 203 components and 1.08786 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=0.060368Jy sigma=1.069995 ! Fit after self-cal, rms=0.060302Jy sigma=1.068954 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 = 0.00112679 Jy ! Component: 100 - total flux cleaned = 0.000637211 Jy ! Component: 150 - total flux cleaned = 0.000205414 Jy ! Component: 200 - total flux cleaned = -0.000122808 Jy ! Total flux subtracted in 200 components = -0.000122808 Jy ! Clean residual min=-0.010144 max=0.007983 Jy/beam ! Clean residual mean=0.000064 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 1.08774 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 223 components and 1.08774 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=0.060142Jy sigma=1.066603 ! Fit after self-cal, rms=0.060105Jy sigma=1.066045 ! 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=2.163 mas, bmaj=6.139 mas, bpa=5.634 degrees ! Estimated noise=0.482467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.163 x 6.139 at 5.634 degrees (North through East) ! Clean map min=-0.0068921 max=0.87173 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060105Jy sigma=1.066045 ! Fit after self-cal, rms=0.058709Jy sigma=1.033226 ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=6.139 mas, bpa=5.689 degrees ! Estimated noise=0.484703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509066 Jy ! Component: 100 - total flux cleaned = 0.00645012 Jy ! Component: 150 - total flux cleaned = 0.00645795 Jy ! Component: 200 - total flux cleaned = 0.00618678 Jy ! Total flux subtracted in 200 components = 0.00618678 Jy ! Clean residual min=-0.007129 max=0.007065 Jy/beam ! Clean residual mean=0.000040 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 1.09393 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 246 components and 1.09393 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=0.058066Jy sigma=1.026739 ! Fit after self-cal, rms=0.058021Jy sigma=1.026050 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840805 Jy ! Component: 100 - total flux cleaned = 0.000857601 Jy ! Component: 150 - total flux cleaned = 0.000680694 Jy ! Component: 200 - total flux cleaned = 0.000513806 Jy ! Total flux subtracted in 200 components = 0.000513806 Jy ! Clean residual min=-0.007067 max=0.006941 Jy/beam ! Clean residual mean=0.000042 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 1.09444 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 261 components and 1.09444 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=0.057853Jy sigma=1.023734 ! Fit after self-cal, rms=0.057825Jy sigma=1.023374 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.057825Jy sigma=1.023374 ! Fit after self-cal, rms=0.057706Jy sigma=1.017906 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=1.728 mas, bmaj=5.483 mas, bpa=7.373 degrees ! Estimated noise=0.716128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.659192 Jy ! Component: 100 - total flux cleaned = 0.815931 Jy ! Component: 150 - total flux cleaned = 0.890866 Jy ! Component: 200 - total flux cleaned = 0.939075 Jy ! Total flux subtracted in 200 components = 0.939075 Jy ! Clean residual min=-0.015150 max=0.026431 Jy/beam ! Clean residual mean=-0.000084 rms=0.005596 Jy/beam ! Combined flux in latest and established models = 0.939076 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.939076 Jy ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=6.14 mas, bpa=5.709 degrees ! Estimated noise=0.487134 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 = 0.0520569 Jy ! Component: 100 - total flux cleaned = 0.0825811 Jy ! Component: 150 - total flux cleaned = 0.102497 Jy ! Component: 200 - total flux cleaned = 0.11723 Jy ! Total flux subtracted in 200 components = 0.11723 Jy ! Clean residual min=-0.008520 max=0.012721 Jy/beam ! Clean residual mean=-0.000015 rms=0.003122 Jy/beam ! Combined flux in latest and established models = 1.05631 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 74 components and 1.05631 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=4.048 mas, bmaj=7.993 mas, bpa=-5.541 degrees ! Estimated noise=0.574383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163251 Jy ! Component: 100 - total flux cleaned = 0.0261287 Jy ! Component: 150 - total flux cleaned = 0.0326504 Jy ! Component: 200 - total flux cleaned = 0.0368727 Jy ! Total flux subtracted in 200 components = 0.0368727 Jy ! Clean residual min=-0.010552 max=0.008151 Jy/beam ! Clean residual mean=0.000056 rms=0.002788 Jy/beam ! Combined flux in latest and established models = 1.09318 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 = 0.00166086 Jy ! Component: 100 - total flux cleaned = 0.00256784 Jy ! Component: 150 - total flux cleaned = 0.00286415 Jy ! Component: 200 - total flux cleaned = 0.0032221 Jy ! Total flux subtracted in 200 components = 0.0032221 Jy ! Clean residual min=-0.010621 max=0.007732 Jy/beam ! Clean residual mean=0.000065 rms=0.002677 Jy/beam ! Combined flux in latest and established models = 1.0964 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 181 components and 1.0964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=6.14 mas, bpa=5.709 degrees ! Estimated noise=0.487134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.38358e-05 Jy ! Component: 100 - total flux cleaned = 5.48721e-05 Jy ! Component: 150 - total flux cleaned = 5.54174e-05 Jy ! Component: 200 - total flux cleaned = -6.49241e-05 Jy ! Total flux subtracted in 200 components = -6.49241e-05 Jy ! Clean residual min=-0.007844 max=0.007432 Jy/beam ! Clean residual mean=0.000040 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 1.09634 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 201 components and 1.09634 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=0.058190Jy sigma=1.031200 ! Fit after self-cal, rms=0.058020Jy sigma=1.028309 wmodel /scr/pima/bp192a0_uvs/J0132-1654_C_map.mod ! Writing 201 model components to file: /scr/pima/bp192a0_uvs/J0132-1654_C_map.mod wobs /scr/pima/bp192a0_uvs/J0132-1654_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0132-1654_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0132-1654_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a0_uvs/J0132-1654_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 = -0.000418152 Jy ! Component: 100 - total flux cleaned = 0.000322091 Jy ! Component: 150 - total flux cleaned = 0.000900036 Jy ! Component: 200 - total flux cleaned = 0.00133041 Jy ! Component: 250 - total flux cleaned = 0.0019321 Jy ! Component: 300 - total flux cleaned = 0.00231543 Jy ! Component: 350 - total flux cleaned = 0.00286603 Jy ! Component: 400 - total flux cleaned = 0.00330356 Jy ! Component: 450 - total flux cleaned = 0.00330619 Jy ! Component: 500 - total flux cleaned = 0.00363036 Jy ! Component: 550 - total flux cleaned = 0.00386458 Jy ! Component: 600 - total flux cleaned = 0.00416843 Jy ! Component: 650 - total flux cleaned = 0.0047593 Jy ! Component: 700 - total flux cleaned = 0.00526207 Jy ! Component: 750 - total flux cleaned = 0.00575437 Jy ! Component: 800 - total flux cleaned = 0.00644073 Jy ! Component: 850 - total flux cleaned = 0.00697741 Jy ! Component: 900 - total flux cleaned = 0.00750348 Jy ! Component: 950 - total flux cleaned = 0.00814621 Jy ! Component: 1000 - total flux cleaned = 0.00871269 Jy ! Component: 1050 - total flux cleaned = 0.00920654 Jy ! Component: 1100 - total flux cleaned = 0.00975256 Jy ! Component: 1150 - total flux cleaned = 0.0102866 Jy ! Component: 1200 - total flux cleaned = 0.0108693 Jy ! Component: 1250 - total flux cleaned = 0.0112702 Jy ! Component: 1300 - total flux cleaned = 0.0115525 Jy ! Component: 1350 - total flux cleaned = 0.0121614 Jy ! Component: 1400 - total flux cleaned = 0.0125411 Jy ! Component: 1450 - total flux cleaned = 0.0129153 Jy ! Component: 1500 - total flux cleaned = 0.0132828 Jy ! Component: 1550 - total flux cleaned = 0.0135934 Jy ! Component: 1600 - total flux cleaned = 0.013796 Jy ! Component: 1650 - total flux cleaned = 0.0140474 Jy ! Component: 1700 - total flux cleaned = 0.0143921 Jy ! Component: 1750 - total flux cleaned = 0.0146351 Jy ! Component: 1800 - total flux cleaned = 0.0147298 Jy ! Component: 1850 - total flux cleaned = 0.0149648 Jy ! Component: 1900 - total flux cleaned = 0.0150569 Jy ! Component: 1950 - total flux cleaned = 0.0151488 Jy ! Component: 2000 - total flux cleaned = 0.0153743 Jy ! Component: 2050 - total flux cleaned = 0.0155083 Jy ! Component: 2100 - total flux cleaned = 0.0156847 Jy ! Component: 2150 - total flux cleaned = 0.0159464 Jy ! Component: 2200 - total flux cleaned = 0.0160759 Jy ! Component: 2250 - total flux cleaned = 0.0162884 Jy ! Component: 2300 - total flux cleaned = 0.0164152 Jy ! Component: 2350 - total flux cleaned = 0.016747 Jy ! Component: 2400 - total flux cleaned = 0.0169921 Jy ! Component: 2450 - total flux cleaned = 0.0171949 Jy ! Component: 2500 - total flux cleaned = 0.0173547 Jy ! Component: 2550 - total flux cleaned = 0.0175919 Jy ! Component: 2600 - total flux cleaned = 0.0176697 Jy ! Component: 2650 - total flux cleaned = 0.017979 Jy ! Component: 2700 - total flux cleaned = 0.0180168 Jy ! Component: 2750 - total flux cleaned = 0.0180927 Jy ! Component: 2800 - total flux cleaned = 0.0181683 Jy ! Component: 2850 - total flux cleaned = 0.0182799 Jy ! Component: 2900 - total flux cleaned = 0.0183172 Jy ! Component: 2950 - total flux cleaned = 0.0183904 Jy ! Component: 3000 - total flux cleaned = 0.018463 Jy ! Component: 3050 - total flux cleaned = 0.0185347 Jy ! Component: 3100 - total flux cleaned = 0.0183922 Jy ! Component: 3150 - total flux cleaned = 0.0185339 Jy ! Component: 3200 - total flux cleaned = 0.0184634 Jy ! Component: 3250 - total flux cleaned = 0.0185334 Jy ! Component: 3300 - total flux cleaned = 0.0183948 Jy ! Component: 3350 - total flux cleaned = 0.0184985 Jy ! Component: 3400 - total flux cleaned = 0.0184645 Jy ! Component: 3450 - total flux cleaned = 0.0184304 Jy ! Component: 3500 - total flux cleaned = 0.0183291 Jy ! Component: 3550 - total flux cleaned = 0.0183966 Jy ! Component: 3600 - total flux cleaned = 0.0183629 Jy ! Component: 3650 - total flux cleaned = 0.0182629 Jy ! Component: 3700 - total flux cleaned = 0.0182962 Jy ! Component: 3750 - total flux cleaned = 0.0182961 Jy ! Component: 3800 - total flux cleaned = 0.0182305 Jy ! Component: 3850 - total flux cleaned = 0.018263 Jy ! Component: 3900 - total flux cleaned = 0.0182628 Jy ! Component: 3950 - total flux cleaned = 0.018198 Jy ! Component: 4000 - total flux cleaned = 0.018295 Jy ! Component: 4050 - total flux cleaned = 0.018263 Jy ! Total flux subtracted in 4096 components = 0.0183591 Jy ! Clean residual min=-0.001761 max=0.001742 Jy/beam ! Clean residual mean=0.000005 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 1.1147 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 556 components and 1.1147 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0132-1654_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.16 x 6.14 at 5.709 degrees (North through East) ! Clean map min=-0.0045769 max=0.87524 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0132-1654_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.875244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000612649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209993 0.209993 0.419985 0.83997 1.67994 3.35988 6.71976 13.4395 26.879 53.7581 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.875 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1428.62 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0132-1654_C_uvs.log closed on Fri Aug 21 07:24:20 2015