! Started logfile: /scr/pima/bp192a0_uvs/J0039+7443_C_uvs.log on Fri Aug 21 07:23:29 2015 obs /scr/pima/bp192a0_uvs/J0039+7443_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0039+7443_C_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.575 visibilities/baseline/integration-bin. ! Found source: J0039+7443 ! ! 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 6624 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/J0039+7443_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004384Jy sigma=25.705902 ! Fit after self-cal, rms=0.941012Jy sigma=24.057036 ! 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=1.504 mas, bmaj=5.226 mas, bpa=-1.69 degrees ! Estimated noise=0.565751 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 = 0.0417455 Jy ! Component: 100 - total flux cleaned = 0.0617301 Jy ! Total flux subtracted in 100 components = 0.0617301 Jy ! Clean residual min=-0.007816 max=0.010039 Jy/beam ! Clean residual mean=0.000027 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 0.0617301 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0617301 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=0.049386Jy sigma=1.252028 ! Fit after self-cal, rms=0.048351Jy sigma=1.225083 ! 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=1.77 mas, bmaj=5.243 mas, bpa=-2.413 degrees ! Estimated noise=0.346116 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 = 0.017316 Jy ! Component: 100 - total flux cleaned = 0.0260601 Jy ! Component: 150 - total flux cleaned = 0.0312678 Jy ! Component: 200 - total flux cleaned = 0.035008 Jy ! Total flux subtracted in 200 components = 0.035008 Jy ! Clean residual min=-0.007608 max=0.009599 Jy/beam ! Clean residual mean=0.000044 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.0967381 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 59 components and 0.096738 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=0.042096Jy sigma=1.059218 ! Fit after self-cal, rms=0.042037Jy sigma=1.057803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.77 x 5.243 at -2.413 degrees (North through East) ! Clean map min=-0.0075044 max=0.062379 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 6 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 6 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 3. ! A total of 6 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 6 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 5. ! A total of 6 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 6 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 6 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 8. ! A total of 6 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* ! ! ! Fit before self-cal, rms=0.042037Jy sigma=1.057803 ! Fit after self-cal, rms=0.042116Jy sigma=1.060216 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.767 mas, bmaj=5.242 mas, bpa=-2.449 degrees ! Estimated noise=0.34703 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 = 0.00306933 Jy ! Component: 100 - total flux cleaned = 0.00527084 Jy ! Component: 150 - total flux cleaned = 0.00693888 Jy ! Component: 200 - total flux cleaned = 0.00820675 Jy ! Total flux subtracted in 200 components = 0.00820675 Jy ! Clean residual min=-0.007355 max=0.009159 Jy/beam ! Clean residual mean=0.000042 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.104945 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.104945 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=0.041845Jy sigma=1.051584 ! Fit after self-cal, rms=0.041836Jy sigma=1.051341 ! 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=0.041836Jy sigma=1.051341 ! Fit after self-cal, rms=0.041836Jy sigma=1.051341 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.767 mas, bmaj=5.242 mas, bpa=-2.449 degrees ! Estimated noise=0.34703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115022 Jy ! Component: 100 - total flux cleaned = 0.0019187 Jy ! Component: 150 - total flux cleaned = 0.00229254 Jy ! Component: 200 - total flux cleaned = 0.00244906 Jy ! Total flux subtracted in 200 components = 0.00244906 Jy ! Clean residual min=-0.007297 max=0.009048 Jy/beam ! Clean residual mean=0.000042 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.107394 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.107394 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=0.041803Jy sigma=1.050045 ! Fit after self-cal, rms=0.041801Jy sigma=1.049947 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 = 0.000149034 Jy ! Component: 100 - total flux cleaned = 0.000146863 Jy ! Component: 150 - total flux cleaned = 0.000163926 Jy ! Component: 200 - total flux cleaned = 0.0001802 Jy ! Total flux subtracted in 200 components = 0.0001802 Jy ! Clean residual min=-0.007296 max=0.009068 Jy/beam ! Clean residual mean=0.000042 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.107574 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.107574 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=0.041788Jy sigma=1.049490 ! Fit after self-cal, rms=0.041787Jy sigma=1.049431 ! 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=0.041787Jy sigma=1.049431 ! Fit after self-cal, rms=0.041787Jy sigma=1.049431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.767 mas, bmaj=5.242 mas, bpa=-2.449 degrees ! Estimated noise=0.34703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.28111e-05 Jy ! Component: 100 - total flux cleaned = 5.59581e-05 Jy ! Component: 150 - total flux cleaned = 7.15896e-05 Jy ! Component: 200 - total flux cleaned = 8.62236e-05 Jy ! Total flux subtracted in 200 components = 8.62236e-05 Jy ! Clean residual min=-0.007298 max=0.009089 Jy/beam ! Clean residual mean=0.000041 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 0.10766 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.10766 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=0.041776Jy sigma=1.049098 ! Fit after self-cal, rms=0.041776Jy sigma=1.049056 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.69261e-05 Jy ! Component: 100 - total flux cleaned = 3.58476e-05 Jy ! Component: 150 - total flux cleaned = 4.97221e-05 Jy ! Component: 200 - total flux cleaned = 6.29905e-05 Jy ! Total flux subtracted in 200 components = 6.29905e-05 Jy ! Clean residual min=-0.007301 max=0.009105 Jy/beam ! Clean residual mean=0.000041 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.107723 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.107723 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=0.041767Jy sigma=1.048789 ! Fit after self-cal, rms=0.041767Jy sigma=1.048755 ! 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=0.041767Jy sigma=1.048755 ! Fit after self-cal, rms=0.041767Jy sigma=1.048755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=5.58 mas, bpa=-4.74 degrees ! Estimated noise=0.424347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020289 Jy ! Component: 100 - total flux cleaned = 0.00300443 Jy ! Component: 150 - total flux cleaned = 0.00327308 Jy ! Component: 200 - total flux cleaned = 0.00333305 Jy ! Total flux subtracted in 200 components = 0.00333305 Jy ! Clean residual min=-0.013880 max=0.016207 Jy/beam ! Clean residual mean=0.000082 rms=0.004832 Jy/beam ! Combined flux in latest and established models = 0.111056 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.111056 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=0.041793Jy sigma=1.049709 ! Fit after self-cal, rms=0.041792Jy sigma=1.049427 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 = 7.75053e-05 Jy ! Component: 100 - total flux cleaned = 0.00013745 Jy ! Component: 150 - total flux cleaned = 0.000191452 Jy ! Component: 200 - total flux cleaned = 0.000216686 Jy ! Total flux subtracted in 200 components = 0.000216686 Jy ! Clean residual min=-0.013863 max=0.016137 Jy/beam ! Clean residual mean=0.000082 rms=0.004827 Jy/beam ! Combined flux in latest and established models = 0.111273 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.111273 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=0.041822Jy sigma=1.050338 ! Fit after self-cal, rms=0.041824Jy sigma=1.050077 ! 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=1.767 mas, bmaj=5.242 mas, bpa=-2.449 degrees ! Estimated noise=0.34703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.767 x 5.242 at -2.449 degrees (North through East) ! Clean map min=-0.007367 max=0.062651 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=1.503 mas, bmaj=5.216 mas, bpa=-1.734 degrees ! Estimated noise=0.544002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0425471 Jy ! Component: 100 - total flux cleaned = 0.0632341 Jy ! Component: 150 - total flux cleaned = 0.075455 Jy ! Component: 200 - total flux cleaned = 0.0830137 Jy ! Total flux subtracted in 200 components = 0.0830137 Jy ! Clean residual min=-0.006654 max=0.008917 Jy/beam ! Clean residual mean=0.000025 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.0830137 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0830137 Jy ! Inverting map and beam ! Estimated beam: bmin=1.767 mas, bmaj=5.242 mas, bpa=-2.449 degrees ! Estimated noise=0.34703 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 = 0.0074176 Jy ! Component: 100 - total flux cleaned = 0.0120918 Jy ! Component: 150 - total flux cleaned = 0.0155487 Jy ! Component: 200 - total flux cleaned = 0.0181577 Jy ! Total flux subtracted in 200 components = 0.0181577 Jy ! Clean residual min=-0.007545 max=0.009356 Jy/beam ! Clean residual mean=0.000043 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 0.101171 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 72 components and 0.101171 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=3.291 mas, bmaj=5.58 mas, bpa=-4.74 degrees ! Estimated noise=0.424347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456705 Jy ! Component: 100 - total flux cleaned = 0.00724548 Jy ! Component: 150 - total flux cleaned = 0.00889977 Jy ! Component: 200 - total flux cleaned = 0.00993587 Jy ! Total flux subtracted in 200 components = 0.00993587 Jy ! Clean residual min=-0.013791 max=0.016052 Jy/beam ! Clean residual mean=0.000082 rms=0.004832 Jy/beam ! Combined flux in latest and established models = 0.111107 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 = 0.00021284 Jy ! Component: 100 - total flux cleaned = 0.000295354 Jy ! Component: 150 - total flux cleaned = 0.000373226 Jy ! Component: 200 - total flux cleaned = 0.000447799 Jy ! Total flux subtracted in 200 components = 0.000447799 Jy ! Clean residual min=-0.013804 max=0.016064 Jy/beam ! Clean residual mean=0.000082 rms=0.004827 Jy/beam ! Combined flux in latest and established models = 0.111555 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.111555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.767 mas, bmaj=5.242 mas, bpa=-2.449 degrees ! Estimated noise=0.34703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132548 Jy ! Component: 100 - total flux cleaned = -0.00186266 Jy ! Component: 150 - total flux cleaned = -0.0020476 Jy ! Component: 200 - total flux cleaned = -0.0022322 Jy ! Total flux subtracted in 200 components = -0.0022322 Jy ! Clean residual min=-0.007305 max=0.009134 Jy/beam ! Clean residual mean=0.000041 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 0.109323 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.109323 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=0.041827Jy sigma=1.050358 ! Fit after self-cal, rms=0.041827Jy sigma=1.050205 wmodel /scr/pima/bp192a0_uvs/J0039+7443_C_map.mod ! Writing 96 model components to file: /scr/pima/bp192a0_uvs/J0039+7443_C_map.mod wobs /scr/pima/bp192a0_uvs/J0039+7443_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0039+7443_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0039+7443_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a0_uvs/J0039+7443_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 = 0.00417154 Jy ! Component: 100 - total flux cleaned = 0.00789187 Jy ! Component: 150 - total flux cleaned = 0.0107965 Jy ! Component: 200 - total flux cleaned = 0.0124919 Jy ! Component: 250 - total flux cleaned = 0.0141009 Jy ! Component: 300 - total flux cleaned = 0.0155253 Jy ! Component: 350 - total flux cleaned = 0.0172335 Jy ! Component: 400 - total flux cleaned = 0.0187585 Jy ! Component: 450 - total flux cleaned = 0.0204276 Jy ! Component: 500 - total flux cleaned = 0.0217343 Jy ! Component: 550 - total flux cleaned = 0.0230922 Jy ! Component: 600 - total flux cleaned = 0.0244029 Jy ! Component: 650 - total flux cleaned = 0.0256694 Jy ! Component: 700 - total flux cleaned = 0.0266363 Jy ! Component: 750 - total flux cleaned = 0.0276602 Jy ! Component: 800 - total flux cleaned = 0.0288202 Jy ! Component: 850 - total flux cleaned = 0.0297044 Jy ! Component: 900 - total flux cleaned = 0.0306424 Jy ! Component: 950 - total flux cleaned = 0.0313267 Jy ! Component: 1000 - total flux cleaned = 0.0321436 Jy ! Component: 1050 - total flux cleaned = 0.0329365 Jy ! Component: 1100 - total flux cleaned = 0.0333566 Jy ! Component: 1150 - total flux cleaned = 0.0340412 Jy ! Component: 1200 - total flux cleaned = 0.0347066 Jy ! Component: 1250 - total flux cleaned = 0.0349667 Jy ! Component: 1300 - total flux cleaned = 0.0354095 Jy ! Component: 1350 - total flux cleaned = 0.0358437 Jy ! Component: 1400 - total flux cleaned = 0.0364471 Jy ! Component: 1450 - total flux cleaned = 0.0368015 Jy ! Component: 1500 - total flux cleaned = 0.0372643 Jy ! Component: 1550 - total flux cleaned = 0.0377157 Jy ! Component: 1600 - total flux cleaned = 0.0379914 Jy ! Component: 1650 - total flux cleaned = 0.0384229 Jy ! Component: 1700 - total flux cleaned = 0.03874 Jy ! Component: 1750 - total flux cleaned = 0.0390001 Jy ! Component: 1800 - total flux cleaned = 0.0393049 Jy ! Component: 1850 - total flux cleaned = 0.0395538 Jy ! Component: 1900 - total flux cleaned = 0.0399427 Jy ! Component: 1950 - total flux cleaned = 0.039847 Jy ! Component: 2000 - total flux cleaned = 0.040036 Jy ! Component: 2050 - total flux cleaned = 0.0401288 Jy ! Component: 2100 - total flux cleaned = 0.0404465 Jy ! Component: 2150 - total flux cleaned = 0.0404904 Jy ! Component: 2200 - total flux cleaned = 0.0405786 Jy ! Component: 2250 - total flux cleaned = 0.040665 Jy ! Component: 2300 - total flux cleaned = 0.0407499 Jy ! Component: 2350 - total flux cleaned = 0.04075 Jy ! Component: 2400 - total flux cleaned = 0.0408738 Jy ! Component: 2450 - total flux cleaned = 0.0409139 Jy ! Component: 2500 - total flux cleaned = 0.040994 Jy ! Component: 2550 - total flux cleaned = 0.0409934 Jy ! Component: 2600 - total flux cleaned = 0.0411492 Jy ! Component: 2650 - total flux cleaned = 0.0412264 Jy ! Component: 2700 - total flux cleaned = 0.0413402 Jy ! Component: 2750 - total flux cleaned = 0.0413405 Jy ! Component: 2800 - total flux cleaned = 0.0415265 Jy ! Component: 2850 - total flux cleaned = 0.0417097 Jy ! Component: 2900 - total flux cleaned = 0.041782 Jy ! Component: 2950 - total flux cleaned = 0.0419613 Jy ! Component: 3000 - total flux cleaned = 0.0420675 Jy ! Component: 3050 - total flux cleaned = 0.0421727 Jy ! Component: 3100 - total flux cleaned = 0.0423112 Jy ! Component: 3150 - total flux cleaned = 0.0424485 Jy ! Component: 3200 - total flux cleaned = 0.0425503 Jy ! Component: 3250 - total flux cleaned = 0.0426174 Jy ! Component: 3300 - total flux cleaned = 0.0426841 Jy ! Component: 3350 - total flux cleaned = 0.0428155 Jy ! Component: 3400 - total flux cleaned = 0.0428484 Jy ! Component: 3450 - total flux cleaned = 0.0429457 Jy ! Component: 3500 - total flux cleaned = 0.0430417 Jy ! Component: 3550 - total flux cleaned = 0.0431371 Jy ! Component: 3600 - total flux cleaned = 0.0433253 Jy ! Component: 3650 - total flux cleaned = 0.043325 Jy ! Component: 3700 - total flux cleaned = 0.0435099 Jy ! Component: 3750 - total flux cleaned = 0.0436014 Jy ! Component: 3800 - total flux cleaned = 0.0436318 Jy ! Component: 3850 - total flux cleaned = 0.0438119 Jy ! Component: 3900 - total flux cleaned = 0.0438715 Jy ! Component: 3950 - total flux cleaned = 0.0438421 Jy ! Component: 4000 - total flux cleaned = 0.0439598 Jy ! Component: 4050 - total flux cleaned = 0.0440181 Jy ! Total flux subtracted in 4096 components = 0.0440468 Jy ! Clean residual min=-0.001552 max=0.001550 Jy/beam ! Clean residual mean=0.000006 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.15337 Jy keep ! Adding 411 model components to the UV plane model. ! The established model now contains 507 components and 0.15337 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0039+7443_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.767 x 5.242 at -2.449 degrees (North through East) ! Clean map min=-0.0035484 max=0.062436 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0039+7443_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0624356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000557535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.67893 2.67893 5.35786 10.7157 21.4314 42.8629 85.7257 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 111.985 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0039+7443_C_uvs.log closed on Fri Aug 21 07:23:33 2015