! Started logfile: /scr/pima/bp192a1_uvs/J0249+4304_C_uvs.log on Wed Sep 16 13:29:13 2015 obs /scr/pima/bp192a1_uvs/J0249+4304_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0249+4304_C_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.756566 visibilities/baseline/integration-bin. ! Found source: J0249+4304 ! ! 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 5992 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/bp192a1_uvs/J0249+4304_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001626Jy sigma=26.080324 ! Fit after self-cal, rms=0.968023Jy sigma=25.236092 ! 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=1.737 mas, bmaj=4.596 mas, bpa=-3.625 degrees ! Estimated noise=0.60123 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 = 0.0223453 Jy ! Component: 100 - total flux cleaned = 0.0321414 Jy ! Total flux subtracted in 100 components = 0.0321414 Jy ! Clean residual min=-0.003661 max=0.004889 Jy/beam ! Clean residual mean=0.000004 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0321414 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0321414 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=0.033853Jy sigma=0.839329 ! Fit after self-cal, rms=0.032248Jy sigma=0.794131 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 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 = 0.00873386 Jy ! Component: 100 - total flux cleaned = 0.0135776 Jy ! Component: 150 - total flux cleaned = 0.0166693 Jy ! Component: 200 - total flux cleaned = 0.0187083 Jy ! Total flux subtracted in 200 components = 0.0187083 Jy ! Clean residual min=-0.003077 max=0.003414 Jy/beam ! Clean residual mean=0.000002 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0508497 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 45 components and 0.0508497 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=0.029606Jy sigma=0.728082 ! Fit after self-cal, rms=0.029516Jy sigma=0.726029 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.078 x 4.688 at -3.873 degrees (North through East) ! Clean map min=-0.0028651 max=0.03384 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* OV 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* OV 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* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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. ! 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. ! 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. ! 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=0.029516Jy sigma=0.726029 ! Fit after self-cal, rms=0.029516Jy sigma=0.726029 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 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 = 0.00189003 Jy ! Component: 100 - total flux cleaned = 0.00295955 Jy ! Component: 150 - total flux cleaned = 0.00367929 Jy ! Component: 200 - total flux cleaned = 0.00414956 Jy ! Total flux subtracted in 200 components = 0.00414956 Jy ! Clean residual min=-0.002959 max=0.003111 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0549992 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.0549992 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=0.029363Jy sigma=0.723273 ! Fit after self-cal, rms=0.029341Jy sigma=0.722740 ! 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=0.029341Jy sigma=0.722740 ! Fit after self-cal, rms=0.029341Jy sigma=0.722740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062202 Jy ! Component: 100 - total flux cleaned = 0.00060752 Jy ! Component: 150 - total flux cleaned = 0.000575814 Jy ! Component: 200 - total flux cleaned = 0.000561362 Jy ! Total flux subtracted in 200 components = 0.000561362 Jy ! Clean residual min=-0.002864 max=0.003040 Jy/beam ! Clean residual mean=0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0555606 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0555606 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=0.029315Jy sigma=0.722145 ! Fit after self-cal, rms=0.029309Jy sigma=0.721977 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 = 0.000105248 Jy ! Component: 100 - total flux cleaned = 5.6432e-05 Jy ! Component: 150 - total flux cleaned = 4.14127e-05 Jy ! Component: 200 - total flux cleaned = 4.1257e-05 Jy ! Total flux subtracted in 200 components = 4.1257e-05 Jy ! Clean residual min=-0.002820 max=0.003014 Jy/beam ! Clean residual mean=0.000001 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0556019 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0556019 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=0.029290Jy sigma=0.721633 ! Fit after self-cal, rms=0.029288Jy sigma=0.721527 ! 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=0.029288Jy sigma=0.721527 ! Fit after self-cal, rms=0.029288Jy sigma=0.721527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.77629e-05 Jy ! Component: 100 - total flux cleaned = -1.58475e-05 Jy ! Component: 150 - total flux cleaned = -1.60403e-05 Jy ! Component: 200 - total flux cleaned = -1.64245e-05 Jy ! Total flux subtracted in 200 components = -1.64245e-05 Jy ! Clean residual min=-0.002786 max=0.003005 Jy/beam ! Clean residual mean=0.000001 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0555854 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0555854 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=0.029273Jy sigma=0.721269 ! Fit after self-cal, rms=0.029272Jy sigma=0.721190 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.30417e-05 Jy ! Component: 100 - total flux cleaned = -1.65502e-05 Jy ! Component: 150 - total flux cleaned = -1.6528e-05 Jy ! Component: 200 - total flux cleaned = 3.87698e-06 Jy ! Total flux subtracted in 200 components = 3.87698e-06 Jy ! Clean residual min=-0.002767 max=0.002994 Jy/beam ! Clean residual mean=0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0555893 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.0555893 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=0.029260Jy sigma=0.720987 ! Fit after self-cal, rms=0.029260Jy sigma=0.720929 ! 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=0.029260Jy sigma=0.720929 ! Fit after self-cal, rms=0.029260Jy sigma=0.720929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=5.181 mas, bpa=-2.625 degrees ! Estimated noise=0.42036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669826 Jy ! Component: 100 - total flux cleaned = 0.000684146 Jy ! Component: 150 - total flux cleaned = 0.000696518 Jy ! Component: 200 - total flux cleaned = 0.000709011 Jy ! Total flux subtracted in 200 components = 0.000709011 Jy ! Clean residual min=-0.003629 max=0.003516 Jy/beam ! Clean residual mean=0.000002 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0562983 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.0562983 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=0.029256Jy sigma=0.721249 ! Fit after self-cal, rms=0.029253Jy sigma=0.721106 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 = 4.43308e-05 Jy ! Component: 100 - total flux cleaned = 4.5133e-05 Jy ! Component: 150 - total flux cleaned = 5.65428e-05 Jy ! Component: 200 - total flux cleaned = 6.76384e-05 Jy ! Total flux subtracted in 200 components = 6.76384e-05 Jy ! Clean residual min=-0.003619 max=0.003503 Jy/beam ! Clean residual mean=0.000002 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.056366 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.056366 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=0.029258Jy sigma=0.721177 ! Fit after self-cal, rms=0.029256Jy sigma=0.721073 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.078 x 4.688 at -3.873 degrees (North through East) ! Clean map min=-0.0026849 max=0.033377 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=1.737 mas, bmaj=4.596 mas, bpa=-3.625 degrees ! Estimated noise=0.60123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235373 Jy ! Component: 100 - total flux cleaned = 0.0344584 Jy ! Component: 150 - total flux cleaned = 0.0407162 Jy ! Component: 200 - total flux cleaned = 0.0449513 Jy ! Total flux subtracted in 200 components = 0.0449513 Jy ! Clean residual min=-0.003758 max=0.004169 Jy/beam ! Clean residual mean=0.000002 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.0449514 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 0.0449514 Jy ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 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 (-29.4, 38.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437132 Jy ! Component: 100 - total flux cleaned = 0.00720137 Jy ! Component: 150 - total flux cleaned = 0.00930887 Jy ! Component: 200 - total flux cleaned = 0.0109337 Jy ! Total flux subtracted in 200 components = 0.0109337 Jy ! Clean residual min=-0.002676 max=0.002806 Jy/beam ! Clean residual mean=0.000001 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.055885 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.055885 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=3.673 mas, bmaj=5.181 mas, bpa=-2.625 degrees ! Estimated noise=0.42036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200656 Jy ! Component: 100 - total flux cleaned = 0.00322082 Jy ! Component: 150 - total flux cleaned = 0.00398134 Jy ! Component: 200 - total flux cleaned = 0.00422751 Jy ! Total flux subtracted in 200 components = 0.00422751 Jy ! Clean residual min=-0.003256 max=0.003219 Jy/beam ! Clean residual mean=0.000003 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0601125 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 = 9.97372e-05 Jy ! Component: 100 - total flux cleaned = 0.000146073 Jy ! Component: 150 - total flux cleaned = 0.000167216 Jy ! Component: 200 - total flux cleaned = 0.000208413 Jy ! Total flux subtracted in 200 components = 0.000208413 Jy ! Clean residual min=-0.003224 max=0.003199 Jy/beam ! Clean residual mean=0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.060321 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.060321 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=4.688 mas, bpa=-3.873 degrees ! Estimated noise=0.355318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230172 Jy ! Component: 100 - total flux cleaned = 0.000166133 Jy ! Component: 150 - total flux cleaned = 8.12729e-05 Jy ! Component: 200 - total flux cleaned = 5.54448e-05 Jy ! Total flux subtracted in 200 components = 5.54448e-05 Jy ! Clean residual min=-0.002719 max=0.002509 Jy/beam ! Clean residual mean=0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0603764 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.0603764 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=0.029000Jy sigma=0.713402 ! Fit after self-cal, rms=0.028928Jy sigma=0.711272 wmodel /scr/pima/bp192a1_uvs/J0249+4304_C_map.mod ! Writing 82 model components to file: /scr/pima/bp192a1_uvs/J0249+4304_C_map.mod wobs /scr/pima/bp192a1_uvs/J0249+4304_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0249+4304_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0249+4304_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0249+4304_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 = -0.000102262 Jy ! Component: 100 - total flux cleaned = 0.000111338 Jy ! Component: 150 - total flux cleaned = 0.000234473 Jy ! Component: 200 - total flux cleaned = 0.000425891 Jy ! Component: 250 - total flux cleaned = 0.00049833 Jy ! Component: 300 - total flux cleaned = 0.00060255 Jy ! Component: 350 - total flux cleaned = 0.000569258 Jy ! Component: 400 - total flux cleaned = 0.000633914 Jy ! Component: 450 - total flux cleaned = 0.000665268 Jy ! Component: 500 - total flux cleaned = 0.000726723 Jy ! Component: 550 - total flux cleaned = 0.000874011 Jy ! Component: 600 - total flux cleaned = 0.001017 Jy ! Component: 650 - total flux cleaned = 0.00107236 Jy ! Component: 700 - total flux cleaned = 0.0011538 Jy ! Component: 750 - total flux cleaned = 0.00125972 Jy ! Component: 800 - total flux cleaned = 0.00136252 Jy ! Component: 850 - total flux cleaned = 0.0014127 Jy ! Component: 900 - total flux cleaned = 0.00158408 Jy ! Component: 950 - total flux cleaned = 0.00163208 Jy ! Component: 1000 - total flux cleaned = 0.00177213 Jy ! Component: 1050 - total flux cleaned = 0.00181773 Jy ! Component: 1100 - total flux cleaned = 0.00186269 Jy ! Component: 1150 - total flux cleaned = 0.00195004 Jy ! Component: 1200 - total flux cleaned = 0.00195006 Jy ! Component: 1250 - total flux cleaned = 0.00201288 Jy ! Component: 1300 - total flux cleaned = 0.00203319 Jy ! Component: 1350 - total flux cleaned = 0.00203322 Jy ! Component: 1400 - total flux cleaned = 0.00207221 Jy ! Component: 1450 - total flux cleaned = 0.00205308 Jy ! Component: 1500 - total flux cleaned = 0.00210859 Jy ! Component: 1550 - total flux cleaned = 0.00209004 Jy ! Component: 1600 - total flux cleaned = 0.0020545 Jy ! Component: 1650 - total flux cleaned = 0.00201952 Jy ! Component: 1700 - total flux cleaned = 0.00207128 Jy ! Component: 1750 - total flux cleaned = 0.00200331 Jy ! Component: 1800 - total flux cleaned = 0.0019706 Jy ! Component: 1850 - total flux cleaned = 0.00198732 Jy ! Component: 1900 - total flux cleaned = 0.00200313 Jy ! Component: 1950 - total flux cleaned = 0.0020344 Jy ! Component: 2000 - total flux cleaned = 0.00203454 Jy ! Component: 2050 - total flux cleaned = 0.00212532 Jy ! Component: 2100 - total flux cleaned = 0.00216996 Jy ! Component: 2150 - total flux cleaned = 0.00224309 Jy ! Component: 2200 - total flux cleaned = 0.0023004 Jy ! Component: 2250 - total flux cleaned = 0.00237127 Jy ! Component: 2300 - total flux cleaned = 0.00241303 Jy ! Component: 2350 - total flux cleaned = 0.00250899 Jy ! Component: 2400 - total flux cleaned = 0.00259032 Jy ! Component: 2450 - total flux cleaned = 0.00268345 Jy ! Component: 2500 - total flux cleaned = 0.00276225 Jy ! Component: 2550 - total flux cleaned = 0.00285297 Jy ! Component: 2600 - total flux cleaned = 0.00291677 Jy ! Component: 2650 - total flux cleaned = 0.00295472 Jy ! Component: 2700 - total flux cleaned = 0.00299201 Jy ! Component: 2750 - total flux cleaned = 0.00301659 Jy ! Component: 2800 - total flux cleaned = 0.00304089 Jy ! Component: 2850 - total flux cleaned = 0.00306507 Jy ! Component: 2900 - total flux cleaned = 0.00313564 Jy ! Component: 2950 - total flux cleaned = 0.00313544 Jy ! Component: 3000 - total flux cleaned = 0.0031469 Jy ! Component: 3050 - total flux cleaned = 0.00318104 Jy ! Component: 3100 - total flux cleaned = 0.00322592 Jy ! Component: 3150 - total flux cleaned = 0.00323686 Jy ! Component: 3200 - total flux cleaned = 0.00330258 Jy ! Component: 3250 - total flux cleaned = 0.00331336 Jy ! Component: 3300 - total flux cleaned = 0.00331335 Jy ! Component: 3350 - total flux cleaned = 0.00333458 Jy ! Component: 3400 - total flux cleaned = 0.00335577 Jy ! Component: 3450 - total flux cleaned = 0.00338696 Jy ! Component: 3500 - total flux cleaned = 0.00339708 Jy ! Component: 3550 - total flux cleaned = 0.00340735 Jy ! Component: 3600 - total flux cleaned = 0.00340757 Jy ! Component: 3650 - total flux cleaned = 0.00344752 Jy ! Component: 3700 - total flux cleaned = 0.00344752 Jy ! Component: 3750 - total flux cleaned = 0.00343789 Jy ! Component: 3800 - total flux cleaned = 0.00346702 Jy ! Component: 3850 - total flux cleaned = 0.00344781 Jy ! Component: 3900 - total flux cleaned = 0.00346672 Jy ! Component: 3950 - total flux cleaned = 0.00345731 Jy ! Component: 4000 - total flux cleaned = 0.00343858 Jy ! Component: 4050 - total flux cleaned = 0.00346642 Jy ! Total flux subtracted in 4096 components = 0.00345718 Jy ! Clean residual min=-0.000529 max=0.000519 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0638336 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 409 components and 0.0638335 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0249+4304_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.078 x 4.688 at -3.873 degrees (North through East) ! Clean map min=-0.0015303 max=0.03312 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0249+4304_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0331201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51904 1.51904 3.03807 6.07614 12.1523 24.3046 48.6091 97.2183 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 197.493 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0249+4304_C_uvs.log closed on Wed Sep 16 13:29:18 2015