! Started logfile: /d2/scr/pima/bp177h_uvs/J1605-1854_C_uvs.log on Sun Mar 30 00:50:37 2014 obs /d2/scr/pima/bp177h_uvs/J1605-1854_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1605-1854_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J1605-1854 ! ! 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 816 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 /d2/scr/pima/bp177h_uvs/J1605-1854_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. ! ! 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=1.003377Jy sigma=40.289840 ! Fit after self-cal, rms=0.913472Jy sigma=36.606429 ! 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=1.517 mas, bmaj=3.344 mas, bpa=-4.123 degrees ! Estimated noise=0.849807 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 = 0.0590211 Jy ! Component: 100 - total flux cleaned = 0.0789852 Jy ! Total flux subtracted in 100 components = 0.0789852 Jy ! Clean residual min=-0.006058 max=0.010177 Jy/beam ! Clean residual mean=-0.000009 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.0789852 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0789852 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=0.037825Jy sigma=1.416882 ! Fit after self-cal, rms=0.037814Jy sigma=1.416308 ! 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=1.823 mas, bmaj=4.014 mas, bpa=-5.394 degrees ! Estimated noise=0.639304 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 = 0.0195739 Jy ! Component: 100 - total flux cleaned = 0.0293229 Jy ! Component: 150 - total flux cleaned = 0.0348439 Jy ! Component: 200 - total flux cleaned = 0.0381709 Jy ! Total flux subtracted in 200 components = 0.0381709 Jy ! Clean residual min=-0.004741 max=0.006670 Jy/beam ! Clean residual mean=-0.000011 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.117156 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.117156 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=0.026791Jy sigma=0.923276 ! Fit after self-cal, rms=0.026791Jy sigma=0.922383 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.823 x 4.014 at -5.394 degrees (North through East) ! Clean map min=-0.0044817 max=0.085826 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* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.01 KP 1.01 ! LA 0.96 MK 0.98 NL 1.18 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.05 KP 1.00 ! LA 1.06 MK 0.91 NL 1.19 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.05 KP 0.96 ! LA 1.01 MK 1.00 NL 1.16 PT 1.16 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.85 HN 0.95 KP 0.91 ! LA 0.95 MK 1.01 NL 1.18 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.06 KP 1.01 ! LA 0.98 MK 1.01 NL 1.15 PT 1.00 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.026791Jy sigma=0.922383 ! Fit after self-cal, rms=0.025346Jy sigma=0.848649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.823 mas, bmaj=4.011 mas, bpa=-5.28 degrees ! Estimated noise=0.636711 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 = 0.00141125 Jy ! Component: 100 - total flux cleaned = 0.00162157 Jy ! Component: 150 - total flux cleaned = 0.00165103 Jy ! Component: 200 - total flux cleaned = 0.00170341 Jy ! Total flux subtracted in 200 components = 0.00170341 Jy ! Clean residual min=-0.004020 max=0.006041 Jy/beam ! Clean residual mean=0.000005 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.11886 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.11886 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=0.025201Jy sigma=0.845816 ! Fit after self-cal, rms=0.025215Jy sigma=0.845592 ! 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=0.025215Jy sigma=0.845592 ! Fit after self-cal, rms=0.025294Jy sigma=0.844696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.82 mas, bmaj=4.003 mas, bpa=-5.21 degrees ! Estimated noise=0.640296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987003 Jy ! Component: 100 - total flux cleaned = 0.00108313 Jy ! Component: 150 - total flux cleaned = 0.00112409 Jy ! Component: 200 - total flux cleaned = 0.00116092 Jy ! Total flux subtracted in 200 components = 0.00116092 Jy ! Clean residual min=-0.004071 max=0.005950 Jy/beam ! Clean residual mean=0.000003 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.12002 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.12002 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=0.025209Jy sigma=0.843806 ! Fit after self-cal, rms=0.025214Jy sigma=0.843713 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 (54.6, 54.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575261 Jy ! Component: 100 - total flux cleaned = 0.00895636 Jy ! Component: 150 - total flux cleaned = 0.011074 Jy ! Component: 200 - total flux cleaned = 0.0125076 Jy ! Total flux subtracted in 200 components = 0.0125076 Jy ! Clean residual min=-0.003857 max=0.003493 Jy/beam ! Clean residual mean=-0.000003 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.132528 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 73 components and 0.132528 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=0.023763Jy sigma=0.776433 ! Fit after self-cal, rms=0.023582Jy sigma=0.768588 ! 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=0.023582Jy sigma=0.768588 ! Fit after self-cal, rms=0.023649Jy sigma=0.760882 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.82 mas, bmaj=4.011 mas, bpa=-5.081 degrees ! Estimated noise=0.642714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243521 Jy ! Component: 100 - total flux cleaned = 0.00387267 Jy ! Component: 150 - total flux cleaned = 0.00486839 Jy ! Component: 200 - total flux cleaned = 0.00526753 Jy ! Total flux subtracted in 200 components = 0.00526753 Jy ! Clean residual min=-0.003223 max=0.003043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.137796 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 96 components and 0.137796 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=0.023314Jy sigma=0.749874 ! Fit after self-cal, rms=0.023261Jy sigma=0.747707 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 = 0.00103581 Jy ! Component: 100 - total flux cleaned = 0.00146614 Jy ! Component: 150 - total flux cleaned = 0.00156092 Jy ! Component: 200 - total flux cleaned = 0.00166759 Jy ! Total flux subtracted in 200 components = 0.00166759 Jy ! Clean residual min=-0.003263 max=0.002915 Jy/beam ! Clean residual mean=-0.000006 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.139463 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.139463 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=0.023167Jy sigma=0.746040 ! Fit after self-cal, rms=0.023154Jy sigma=0.745694 ! 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=0.023154Jy sigma=0.745694 ! Fit after self-cal, rms=0.022706Jy sigma=0.728101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=7.293 mas, bpa=-5.173 degrees ! Estimated noise=0.798692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495834 Jy ! Component: 100 - total flux cleaned = 0.000726848 Jy ! Component: 150 - total flux cleaned = 0.000892716 Jy ! Component: 200 - total flux cleaned = 0.00100057 Jy ! Total flux subtracted in 200 components = 0.00100057 Jy ! Clean residual min=-0.003853 max=0.004392 Jy/beam ! Clean residual mean=-0.000008 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.140464 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.140464 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=0.022713Jy sigma=0.728376 ! Fit after self-cal, rms=0.022709Jy sigma=0.728026 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 = 0.000226586 Jy ! Component: 100 - total flux cleaned = 0.000338212 Jy ! Component: 150 - total flux cleaned = 0.000353187 Jy ! Component: 200 - total flux cleaned = 0.000353605 Jy ! Total flux subtracted in 200 components = 0.000353605 Jy ! Clean residual min=-0.003820 max=0.004432 Jy/beam ! Clean residual mean=-0.000009 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.140817 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.140817 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=0.022716Jy sigma=0.728544 ! Fit after self-cal, rms=0.022715Jy sigma=0.728470 ! 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=1.821 mas, bmaj=4.022 mas, bpa=-4.859 degrees ! Estimated noise=0.641214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.821 x 4.022 at -4.859 degrees (North through East) ! Clean map min=-0.0029171 max=0.085911 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=1.516 mas, bmaj=3.353 mas, bpa=-3.783 degrees ! Estimated noise=0.85564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593818 Jy ! Component: 100 - total flux cleaned = 0.0797197 Jy ! Component: 150 - total flux cleaned = 0.0924932 Jy ! Component: 200 - total flux cleaned = 0.100944 Jy ! Total flux subtracted in 200 components = 0.100944 Jy ! Clean residual min=-0.003857 max=0.006081 Jy/beam ! Clean residual mean=-0.000000 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.100944 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 0.100944 Jy ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=4.022 mas, bpa=-4.859 degrees ! Estimated noise=0.641214 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) ! Added new window around map position (6.3, 3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104327 Jy ! Component: 100 - total flux cleaned = 0.0172762 Jy ! Component: 150 - total flux cleaned = 0.0220454 Jy ! Component: 200 - total flux cleaned = 0.0255009 Jy ! Total flux subtracted in 200 components = 0.0255009 Jy ! Clean residual min=-0.003600 max=0.003267 Jy/beam ! Clean residual mean=-0.000005 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.126445 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 78 components and 0.126445 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=3.747 mas, bmaj=7.293 mas, bpa=-5.173 degrees ! Estimated noise=0.798692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468318 Jy ! Component: 100 - total flux cleaned = 0.00770976 Jy ! Component: 150 - total flux cleaned = 0.00853411 Jy ! Component: 200 - total flux cleaned = 0.0092426 Jy ! Total flux subtracted in 200 components = 0.0092426 Jy ! Clean residual min=-0.004177 max=0.004361 Jy/beam ! Clean residual mean=-0.000006 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.135688 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 = 0.000612105 Jy ! Component: 100 - total flux cleaned = 0.00114199 Jy ! Component: 150 - total flux cleaned = 0.00160106 Jy ! Component: 200 - total flux cleaned = 0.00200151 Jy ! Total flux subtracted in 200 components = 0.00200151 Jy ! Clean residual min=-0.004024 max=0.004281 Jy/beam ! Clean residual mean=-0.000006 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.137689 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 141 components and 0.137689 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=4.022 mas, bpa=-4.859 degrees ! Estimated noise=0.641214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474713 Jy ! Component: 100 - total flux cleaned = 0.000510856 Jy ! Component: 150 - total flux cleaned = 0.000643357 Jy ! Component: 200 - total flux cleaned = 0.000761326 Jy ! Total flux subtracted in 200 components = 0.000761326 Jy ! Clean residual min=-0.002922 max=0.002832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.138451 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 159 components and 0.138451 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=0.022292Jy sigma=0.713019 ! Fit after self-cal, rms=0.022244Jy sigma=0.711051 wmodel /d2/scr/pima/bp177h_uvs/J1605-1854_C_map.mod ! Writing 159 model components to file: /d2/scr/pima/bp177h_uvs/J1605-1854_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1605-1854_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1605-1854_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1605-1854_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177h_uvs/J1605-1854_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 = -0.000115404 Jy ! Component: 100 - total flux cleaned = -6.94405e-05 Jy ! Component: 150 - total flux cleaned = 6.0688e-05 Jy ! Component: 200 - total flux cleaned = 0.000221869 Jy ! Component: 250 - total flux cleaned = 0.000371907 Jy ! Component: 300 - total flux cleaned = 0.00047783 Jy ! Component: 350 - total flux cleaned = 0.000577576 Jy ! Component: 400 - total flux cleaned = 0.000641145 Jy ! Component: 450 - total flux cleaned = 0.000732374 Jy ! Component: 500 - total flux cleaned = 0.000642938 Jy ! Component: 550 - total flux cleaned = 0.000642643 Jy ! Component: 600 - total flux cleaned = 0.000558734 Jy ! Component: 650 - total flux cleaned = 0.00042525 Jy ! Component: 700 - total flux cleaned = 0.000296778 Jy ! Component: 750 - total flux cleaned = 0.000247137 Jy ! Component: 800 - total flux cleaned = 0.00012586 Jy ! Component: 850 - total flux cleaned = -3.84307e-05 Jy ! Component: 900 - total flux cleaned = -0.000107346 Jy ! Component: 950 - total flux cleaned = -0.000331504 Jy ! Component: 1000 - total flux cleaned = -0.000484998 Jy ! Component: 1050 - total flux cleaned = -0.000678439 Jy ! Component: 1100 - total flux cleaned = -0.000847319 Jy ! Component: 1150 - total flux cleaned = -0.00107416 Jy ! Component: 1200 - total flux cleaned = -0.00117585 Jy ! Component: 1250 - total flux cleaned = -0.00127546 Jy ! Component: 1300 - total flux cleaned = -0.0015104 Jy ! Component: 1350 - total flux cleaned = -0.0016256 Jy ! Component: 1400 - total flux cleaned = -0.00172026 Jy ! Component: 1450 - total flux cleaned = -0.00186911 Jy ! Component: 1500 - total flux cleaned = -0.00186927 Jy ! Component: 1550 - total flux cleaned = -0.0019595 Jy ! Component: 1600 - total flux cleaned = -0.00204821 Jy ! Component: 1650 - total flux cleaned = -0.00211849 Jy ! Component: 1700 - total flux cleaned = -0.00222195 Jy ! Component: 1750 - total flux cleaned = -0.00227312 Jy ! Component: 1800 - total flux cleaned = -0.00237347 Jy ! Component: 1850 - total flux cleaned = -0.002324 Jy ! Component: 1900 - total flux cleaned = -0.00237292 Jy ! Component: 1950 - total flux cleaned = -0.00243711 Jy ! Component: 2000 - total flux cleaned = -0.0024213 Jy ! Component: 2050 - total flux cleaned = -0.00245266 Jy ! Component: 2100 - total flux cleaned = -0.00246806 Jy ! Component: 2150 - total flux cleaned = -0.00242227 Jy ! Component: 2200 - total flux cleaned = -0.00248281 Jy ! Component: 2250 - total flux cleaned = -0.0024977 Jy ! Component: 2300 - total flux cleaned = -0.002483 Jy ! Component: 2350 - total flux cleaned = -0.0025414 Jy ! Component: 2400 - total flux cleaned = -0.00257031 Jy ! Component: 2450 - total flux cleaned = -0.00261294 Jy ! Component: 2500 - total flux cleaned = -0.00261303 Jy ! Component: 2550 - total flux cleaned = -0.00258513 Jy ! Component: 2600 - total flux cleaned = -0.00259909 Jy ! Component: 2650 - total flux cleaned = -0.0026128 Jy ! Component: 2700 - total flux cleaned = -0.00261273 Jy ! Component: 2750 - total flux cleaned = -0.00259921 Jy ! Component: 2800 - total flux cleaned = -0.00257246 Jy ! Component: 2850 - total flux cleaned = -0.00257246 Jy ! Component: 2900 - total flux cleaned = -0.00257259 Jy ! Component: 2950 - total flux cleaned = -0.00254646 Jy ! Component: 3000 - total flux cleaned = -0.00249479 Jy ! Component: 3050 - total flux cleaned = -0.00248204 Jy ! Component: 3100 - total flux cleaned = -0.00245658 Jy ! Component: 3150 - total flux cleaned = -0.00241875 Jy ! Component: 3200 - total flux cleaned = -0.00241871 Jy ! Component: 3250 - total flux cleaned = -0.00240614 Jy ! Component: 3300 - total flux cleaned = -0.0023442 Jy ! Component: 3350 - total flux cleaned = -0.00231963 Jy ! Component: 3400 - total flux cleaned = -0.00225852 Jy ! Component: 3450 - total flux cleaned = -0.0021978 Jy ! Component: 3500 - total flux cleaned = -0.00213754 Jy ! Component: 3550 - total flux cleaned = -0.00208946 Jy ! Component: 3600 - total flux cleaned = -0.00204162 Jy ! Component: 3650 - total flux cleaned = -0.00198225 Jy ! Component: 3700 - total flux cleaned = -0.00191145 Jy ! Component: 3750 - total flux cleaned = -0.0018762 Jy ! Component: 3800 - total flux cleaned = -0.00181779 Jy ! Component: 3850 - total flux cleaned = -0.00180616 Jy ! Component: 3900 - total flux cleaned = -0.00178298 Jy ! Component: 3950 - total flux cleaned = -0.00173689 Jy ! Component: 4000 - total flux cleaned = -0.00169097 Jy ! Component: 4050 - total flux cleaned = -0.00162249 Jy ! Total flux subtracted in 4096 components = -0.00161115 Jy ! Clean residual min=-0.000754 max=0.000606 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.136839 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 506 components and 0.136839 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1605-1854_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.821 x 4.022 at -4.859 degrees (North through East) ! Clean map min=-0.003158 max=0.087211 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1605-1854_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0872114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203838 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.701186 0.701186 1.40237 2.80474 5.60949 11.219 22.438 44.8759 89.7518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.846 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1605-1854_C_uvs.log closed on Sun Mar 30 00:50:42 2014