! Started logfile: /scr/pima/bp192a1_uvs/J0036+5855_X_uvs.log on Wed Sep 16 13:26:01 2015 obs /scr/pima/bp192a1_uvs/J0036+5855_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0036+5855_X_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.519012 visibilities/baseline/integration-bin. ! Found source: J0036+5855 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8408 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0036+5855_X] 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 0.200x0.200 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 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001147Jy sigma=20.303422 ! Fit after self-cal, rms=0.979303Jy sigma=19.893838 ! 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=0.6848 mas, bmaj=2.826 mas, bpa=-1.582 degrees ! Estimated noise=0.677282 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 = 0.0155489 Jy ! Component: 100 - total flux cleaned = 0.0190121 Jy ! Total flux subtracted in 100 components = 0.0190121 Jy ! Clean residual min=-0.002043 max=0.002153 Jy/beam ! Clean residual mean=-0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0190121 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0190121 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=0.043704Jy sigma=0.721652 ! Fit after self-cal, rms=0.042012Jy sigma=0.679955 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413374 Jy ! Component: 100 - total flux cleaned = 0.00574142 Jy ! Total flux subtracted in 100 components = 0.00574142 Jy ! Clean residual min=-0.002160 max=0.002090 Jy/beam ! Clean residual mean=-0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0247535 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0247535 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=0.041500Jy sigma=0.671244 ! Fit after self-cal, rms=0.041488Jy sigma=0.670868 ! 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=0.8117 mas, bmaj=2.75 mas, bpa=-2.321 degrees ! Estimated noise=0.389773 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 = 0.00114501 Jy ! Component: 100 - total flux cleaned = 0.00154133 Jy ! Component: 150 - total flux cleaned = 0.00166516 Jy ! Component: 200 - total flux cleaned = 0.00174655 Jy ! Total flux subtracted in 200 components = 0.00174655 Jy ! Clean residual min=-0.001285 max=0.001468 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0265 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0265 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=0.041429Jy sigma=0.670538 ! Fit after self-cal, rms=0.041431Jy sigma=0.670390 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8117 x 2.75 at -2.321 degrees (North through East) ! Clean map min=-0.0012058 max=0.024383 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. ! A total of 27 telescope corrections were flagged in sub-array 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* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.91 KP 1.12 ! LA 0.87 MK 1.01 NL 1.07 OV 0.92 ! PT 0.90 SC 0.88 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 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* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.93 KP 1.13 ! LA 1.19 MK 1.10 NL 0.88 OV 0.92 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 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* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 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* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.05 KP 1.09 ! LA 1.04 MK 1.04 NL 0.96 OV 1.05 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 HN 0.98 KP 1.15 ! LA 0.86 MK 1.06 NL 0.91 OV 0.95 ! PT 0.89 SC 1.14 ! ! ! Fit before self-cal, rms=0.041431Jy sigma=0.670390 ! Fit after self-cal, rms=0.041396Jy sigma=0.671591 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8431 mas, bmaj=2.774 mas, bpa=-2.384 degrees ! Estimated noise=0.393135 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 = 3.50596e-06 Jy ! Component: 100 - total flux cleaned = 9.40941e-07 Jy ! Component: 150 - total flux cleaned = 2.26351e-05 Jy ! Component: 200 - total flux cleaned = 4.30114e-05 Jy ! Total flux subtracted in 200 components = 4.30114e-05 Jy ! Clean residual min=-0.001179 max=0.001301 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.026543 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.026543 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=0.041390Jy sigma=0.671443 ! Fit after self-cal, rms=0.041379Jy sigma=0.671172 ! 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=0.041379Jy sigma=0.671172 ! Fit after self-cal, rms=0.041230Jy sigma=0.671112 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=2.777 mas, bpa=-2.41 degrees ! Estimated noise=0.391818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.01052e-05 Jy ! Component: 100 - total flux cleaned = 2.91878e-05 Jy ! Component: 150 - total flux cleaned = 3.95718e-05 Jy ! Component: 200 - total flux cleaned = 6.8231e-05 Jy ! Total flux subtracted in 200 components = 6.8231e-05 Jy ! Clean residual min=-0.001165 max=0.001352 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0266113 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0266113 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=0.041223Jy sigma=0.670998 ! Fit after self-cal, rms=0.041225Jy sigma=0.670943 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 (3.8, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103052 Jy ! Component: 100 - total flux cleaned = 0.0012554 Jy ! Component: 150 - total flux cleaned = 0.00142763 Jy ! Component: 200 - total flux cleaned = 0.00161506 Jy ! Total flux subtracted in 200 components = 0.00161506 Jy ! Clean residual min=-0.001045 max=0.001182 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0282263 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0282263 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=0.041177Jy sigma=0.670047 ! Fit after self-cal, rms=0.041173Jy sigma=0.669819 ! Inverting map ! Added new window around map position (-44.4, 26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109879 Jy ! Component: 100 - total flux cleaned = 0.00145342 Jy ! Component: 150 - total flux cleaned = 0.0015934 Jy ! Component: 200 - total flux cleaned = 0.0016996 Jy ! Total flux subtracted in 200 components = 0.0016996 Jy ! Clean residual min=-0.001052 max=0.001157 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0299259 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.0299259 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=0.041130Jy sigma=0.668978 ! Fit after self-cal, rms=0.041109Jy sigma=0.668778 ! Inverting map ! Added new window around map position (9.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920222 Jy ! Component: 100 - total flux cleaned = 0.00135924 Jy ! Component: 150 - total flux cleaned = 0.00161659 Jy ! Component: 200 - total flux cleaned = 0.00172301 Jy ! Total flux subtracted in 200 components = 0.00172301 Jy ! Clean residual min=-0.001022 max=0.001021 Jy/beam ! Clean residual mean=0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0316489 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.0316489 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=0.041069Jy sigma=0.667941 ! Fit after self-cal, rms=0.041049Jy sigma=0.667703 ! Inverting map ! Added new window around map position (-19, -49.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098522 Jy ! Component: 100 - total flux cleaned = 0.00132468 Jy ! Component: 150 - total flux cleaned = 0.00141496 Jy ! Component: 200 - total flux cleaned = 0.00139327 Jy ! Total flux subtracted in 200 components = 0.00139327 Jy ! Clean residual min=-0.001057 max=0.001004 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0330422 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.0330422 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=0.041010Jy sigma=0.667013 ! Fit after self-cal, rms=0.041004Jy sigma=0.666900 ! 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=0.041004Jy sigma=0.666900 ! Fit after self-cal, rms=0.041009Jy sigma=0.666215 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8372 mas, bmaj=2.776 mas, bpa=-2.37 degrees ! Estimated noise=0.391167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396291 Jy ! Component: 100 - total flux cleaned = 0.000485706 Jy ! Component: 150 - total flux cleaned = 0.000526541 Jy ! Component: 200 - total flux cleaned = 0.000526133 Jy ! Total flux subtracted in 200 components = 0.000526133 Jy ! Clean residual min=-0.001071 max=0.001023 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0335683 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 0.0335683 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=0.040983Jy sigma=0.665745 ! Fit after self-cal, rms=0.040982Jy sigma=0.665626 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 = 0.000208763 Jy ! Component: 100 - total flux cleaned = 0.000269077 Jy ! Component: 150 - total flux cleaned = 0.00026975 Jy ! Component: 200 - total flux cleaned = 0.000235003 Jy ! Total flux subtracted in 200 components = 0.000235003 Jy ! Clean residual min=-0.001023 max=0.001011 Jy/beam ! Clean residual mean=0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0338033 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 110 components and 0.0338034 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=0.040965Jy sigma=0.665287 ! Fit after self-cal, rms=0.040965Jy sigma=0.665261 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.040965Jy sigma=0.665261 ! Fit after self-cal, rms=0.041165Jy sigma=0.664900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.948 mas, bmaj=2.919 mas, bpa=0.001603 degrees ! Estimated noise=0.51458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101866 Jy ! Component: 100 - total flux cleaned = 8.75973e-05 Jy ! Component: 150 - total flux cleaned = 8.8088e-05 Jy ! Component: 200 - total flux cleaned = 0.000108158 Jy ! Total flux subtracted in 200 components = 0.000108158 Jy ! Clean residual min=-0.001109 max=0.000851 Jy/beam ! Clean residual mean=0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0339115 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.0339115 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=0.041162Jy sigma=0.664805 ! Fit after self-cal, rms=0.041164Jy sigma=0.664707 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 = 3.51675e-05 Jy ! Component: 100 - total flux cleaned = 3.536e-05 Jy ! Component: 150 - total flux cleaned = 2.61806e-05 Jy ! Component: 200 - total flux cleaned = 1.73971e-05 Jy ! Total flux subtracted in 200 components = 1.73971e-05 Jy ! Clean residual min=-0.001093 max=0.000839 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0339289 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.0339289 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=0.041163Jy sigma=0.664685 ! Fit after self-cal, rms=0.041163Jy sigma=0.664672 ! 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=0.8338 mas, bmaj=2.767 mas, bpa=-2.291 degrees ! Estimated noise=0.39283 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8338 x 2.767 at -2.291 degrees (North through East) ! Clean map min=-0.0010889 max=0.023893 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=0.69 mas, bmaj=2.846 mas, bpa=-1.258 degrees ! Estimated noise=0.687769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177943 Jy ! Component: 100 - total flux cleaned = 0.0230807 Jy ! Component: 150 - total flux cleaned = 0.0246284 Jy ! Component: 200 - total flux cleaned = 0.0260424 Jy ! Total flux subtracted in 200 components = 0.0260424 Jy ! Clean residual min=-0.002413 max=0.002135 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0260424 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0260424 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8338 mas, bmaj=2.767 mas, bpa=-2.291 degrees ! Estimated noise=0.39283 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 = 0.00216263 Jy ! Component: 100 - total flux cleaned = 0.00346126 Jy ! Component: 150 - total flux cleaned = 0.00444115 Jy ! Component: 200 - total flux cleaned = 0.00521789 Jy ! Total flux subtracted in 200 components = 0.00521789 Jy ! Clean residual min=-0.001238 max=0.001129 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0312603 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.0312603 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.948 mas, bmaj=2.919 mas, bpa=0.001603 degrees ! Estimated noise=0.51458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373498 Jy ! Component: 100 - total flux cleaned = 0.000675515 Jy ! Component: 150 - total flux cleaned = 0.000938009 Jy ! Component: 200 - total flux cleaned = 0.00117036 Jy ! Total flux subtracted in 200 components = 0.00117036 Jy ! Clean residual min=-0.001309 max=0.000896 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0324307 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 = 0.000172351 Jy ! Component: 100 - total flux cleaned = 0.000313399 Jy ! Component: 150 - total flux cleaned = 0.000443233 Jy ! Component: 200 - total flux cleaned = 0.000533843 Jy ! Total flux subtracted in 200 components = 0.000533843 Jy ! Clean residual min=-0.001225 max=0.000850 Jy/beam ! Clean residual mean=-0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0329645 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.0329645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8338 mas, bmaj=2.767 mas, bpa=-2.291 degrees ! Estimated noise=0.39283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196661 Jy ! Component: 100 - total flux cleaned = 0.00030887 Jy ! Component: 150 - total flux cleaned = 0.000360199 Jy ! Component: 200 - total flux cleaned = 0.000432672 Jy ! Total flux subtracted in 200 components = 0.000432672 Jy ! Clean residual min=-0.001106 max=0.000955 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0333972 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.0333972 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=0.041191Jy sigma=0.665272 ! Fit after self-cal, rms=0.041182Jy sigma=0.665166 wmodel /scr/pima/bp192a1_uvs/J0036+5855_X_map.mod ! Writing 96 model components to file: /scr/pima/bp192a1_uvs/J0036+5855_X_map.mod wobs /scr/pima/bp192a1_uvs/J0036+5855_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0036+5855_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0036+5855_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bp192a1_uvs/J0036+5855_X_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 = -0.000238603 Jy ! Component: 100 - total flux cleaned = -0.000272629 Jy ! Component: 150 - total flux cleaned = -0.000226161 Jy ! Component: 200 - total flux cleaned = -0.000241618 Jy ! Component: 250 - total flux cleaned = -0.000256178 Jy ! Component: 300 - total flux cleaned = -0.000325141 Jy ! Component: 350 - total flux cleaned = -0.000324933 Jy ! Component: 400 - total flux cleaned = -0.000325021 Jy ! Component: 450 - total flux cleaned = -0.000312456 Jy ! Component: 500 - total flux cleaned = -0.000337425 Jy ! Component: 550 - total flux cleaned = -0.000373679 Jy ! Component: 600 - total flux cleaned = -0.000409235 Jy ! Component: 650 - total flux cleaned = -0.00046751 Jy ! Component: 700 - total flux cleaned = -0.000524472 Jy ! Component: 750 - total flux cleaned = -0.000546993 Jy ! Component: 800 - total flux cleaned = -0.000624284 Jy ! Component: 850 - total flux cleaned = -0.00062419 Jy ! Component: 900 - total flux cleaned = -0.00062423 Jy ! Component: 950 - total flux cleaned = -0.000655735 Jy ! Component: 1000 - total flux cleaned = -0.000655463 Jy ! Component: 1050 - total flux cleaned = -0.000614293 Jy ! Component: 1100 - total flux cleaned = -0.000634713 Jy ! Component: 1150 - total flux cleaned = -0.000674868 Jy ! Component: 1200 - total flux cleaned = -0.000684653 Jy ! Component: 1250 - total flux cleaned = -0.000704229 Jy ! Component: 1300 - total flux cleaned = -0.000723516 Jy ! Component: 1350 - total flux cleaned = -0.00074255 Jy ! Component: 1400 - total flux cleaned = -0.00077081 Jy ! Component: 1450 - total flux cleaned = -0.000752205 Jy ! Component: 1500 - total flux cleaned = -0.000761487 Jy ! Component: 1550 - total flux cleaned = -0.000761438 Jy ! Component: 1600 - total flux cleaned = -0.000761363 Jy ! Component: 1650 - total flux cleaned = -0.000743536 Jy ! Component: 1700 - total flux cleaned = -0.000752257 Jy ! Component: 1750 - total flux cleaned = -0.000743336 Jy ! Component: 1800 - total flux cleaned = -0.000734663 Jy ! Component: 1850 - total flux cleaned = -0.000760499 Jy ! Component: 1900 - total flux cleaned = -0.00077748 Jy ! Component: 1950 - total flux cleaned = -0.00076894 Jy ! Component: 2000 - total flux cleaned = -0.00076895 Jy ! Component: 2050 - total flux cleaned = -0.000777134 Jy ! Component: 2100 - total flux cleaned = -0.000777103 Jy ! Component: 2150 - total flux cleaned = -0.000760836 Jy ! Component: 2200 - total flux cleaned = -0.000728429 Jy ! Component: 2250 - total flux cleaned = -0.000728432 Jy ! Component: 2300 - total flux cleaned = -0.000688531 Jy ! Component: 2350 - total flux cleaned = -0.000688497 Jy ! Component: 2400 - total flux cleaned = -0.000664782 Jy ! Component: 2450 - total flux cleaned = -0.000641377 Jy ! Component: 2500 - total flux cleaned = -0.000641441 Jy ! Component: 2550 - total flux cleaned = -0.000602905 Jy ! Component: 2600 - total flux cleaned = -0.000602941 Jy ! Component: 2650 - total flux cleaned = -0.00058779 Jy ! Component: 2700 - total flux cleaned = -0.000549977 Jy ! Component: 2750 - total flux cleaned = -0.000542522 Jy ! Component: 2800 - total flux cleaned = -0.000512638 Jy ! Component: 2850 - total flux cleaned = -0.000490367 Jy ! Component: 2900 - total flux cleaned = -0.000468226 Jy ! Component: 2950 - total flux cleaned = -0.000431504 Jy ! Component: 3000 - total flux cleaned = -0.000424179 Jy ! Component: 3050 - total flux cleaned = -0.000366108 Jy ! Component: 3100 - total flux cleaned = -0.000351703 Jy ! Component: 3150 - total flux cleaned = -0.000315822 Jy ! Component: 3200 - total flux cleaned = -0.000287281 Jy ! Component: 3250 - total flux cleaned = -0.000273098 Jy ! Component: 3300 - total flux cleaned = -0.000244826 Jy ! Component: 3350 - total flux cleaned = -0.000237779 Jy ! Component: 3400 - total flux cleaned = -0.000202792 Jy ! Component: 3450 - total flux cleaned = -0.000174991 Jy ! Component: 3500 - total flux cleaned = -0.000161128 Jy ! Component: 3550 - total flux cleaned = -0.000147364 Jy ! Component: 3600 - total flux cleaned = -0.000126724 Jy ! Component: 3650 - total flux cleaned = -0.000113061 Jy ! Component: 3700 - total flux cleaned = -7.22e-05 Jy ! Component: 3750 - total flux cleaned = -3.15028e-05 Jy ! Component: 3800 - total flux cleaned = -1.12868e-05 Jy ! Component: 3850 - total flux cleaned = 2.22915e-05 Jy ! Component: 3900 - total flux cleaned = 6.91431e-05 Jy ! Component: 3950 - total flux cleaned = 9.57922e-05 Jy ! Component: 4000 - total flux cleaned = 0.000109051 Jy ! Component: 4050 - total flux cleaned = 0.000142092 Jy ! Total flux subtracted in 4096 components = 0.000148717 Jy ! Clean residual min=-0.000401 max=0.000377 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0335459 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 372 components and 0.0335459 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0036+5855_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8338 x 2.767 at -2.291 degrees (North through East) ! Clean map min=-0.00090318 max=0.023444 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0036+5855_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0234445 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109735 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40419 1.40419 2.80837 5.61675 11.2335 22.467 44.934 89.868 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 213.646 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0036+5855_X_uvs.log closed on Wed Sep 16 13:26:05 2015