! Started logfile: /d2/scr/pima/bp177j_uvs/J0212+2649_C_uvs.log on Thu Jun 19 04:04:34 2014 obs /d2/scr/pima/bp177j_uvs/J0212+2649_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0212+2649_C_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0212+2649 ! ! 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 1296 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0212+2649_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999091Jy sigma=43.322303 ! Fit after self-cal, rms=0.986712Jy sigma=42.779420 ! 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=1.705 mas, bmaj=3.894 mas, bpa=-20.83 degrees ! Estimated noise=0.649085 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 = 0.0103959 Jy ! Component: 100 - total flux cleaned = 0.0128482 Jy ! Total flux subtracted in 100 components = 0.0128482 Jy ! Clean residual min=-0.001639 max=0.001950 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0128482 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0128482 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=0.016324Jy sigma=0.648644 ! Fit after self-cal, rms=0.014389Jy sigma=0.567697 ! 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=2.187 mas, bmaj=4.261 mas, bpa=-17.61 degrees ! Estimated noise=0.461365 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 = 0.00260773 Jy ! Component: 100 - total flux cleaned = 0.0037588 Jy ! Component: 150 - total flux cleaned = 0.00436393 Jy ! Component: 200 - total flux cleaned = 0.00457718 Jy ! Total flux subtracted in 200 components = 0.00457718 Jy ! Clean residual min=-0.000950 max=0.001252 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0174254 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.0174254 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=0.013923Jy sigma=0.547165 ! Fit after self-cal, rms=0.013922Jy sigma=0.546986 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.187 x 4.261 at -17.61 degrees (North through East) ! Clean map min=-0.00092983 max=0.015407 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 1.01 FD 1.19 HN 1.16 KP 0.85 ! LA 1.04 MK 0.88 NL 0.88 OV 1.08 ! PT 0.96 SC 0.87 ! ! ! 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=0.013922Jy sigma=0.546986 ! Fit after self-cal, rms=0.013889Jy sigma=0.545978 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.179 mas, bmaj=4.26 mas, bpa=-17.58 degrees ! Estimated noise=0.460082 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 = 0.000200785 Jy ! Component: 100 - total flux cleaned = 0.000278793 Jy ! Component: 150 - total flux cleaned = 0.000344506 Jy ! Component: 200 - total flux cleaned = 0.000392877 Jy ! Total flux subtracted in 200 components = 0.000392877 Jy ! Clean residual min=-0.000956 max=0.001203 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0178182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0178182 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=0.013872Jy sigma=0.545361 ! Fit after self-cal, rms=0.013873Jy sigma=0.545303 ! 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=0.013873Jy sigma=0.545303 ! Fit after self-cal, rms=0.013894Jy sigma=0.545286 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=4.258 mas, bpa=-17.53 degrees ! Estimated noise=0.460539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.75152e-05 Jy ! Component: 100 - total flux cleaned = 0.000108215 Jy ! Component: 150 - total flux cleaned = 0.000138147 Jy ! Component: 200 - total flux cleaned = 0.000169752 Jy ! Total flux subtracted in 200 components = 0.000169752 Jy ! Clean residual min=-0.000946 max=0.001201 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.017988 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.017988 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=0.013887Jy sigma=0.545090 ! Fit after self-cal, rms=0.013887Jy sigma=0.545081 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 (-32.1, 24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059202 Jy ! Component: 100 - total flux cleaned = 0.000498487 Jy ! Component: 150 - total flux cleaned = 0.000390928 Jy ! Component: 200 - total flux cleaned = 0.000332415 Jy ! Total flux subtracted in 200 components = 0.000332415 Jy ! Clean residual min=-0.000902 max=0.000893 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0183204 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.0183204 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=0.013796Jy sigma=0.541230 ! Fit after self-cal, rms=0.013786Jy sigma=0.540847 ! 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=0.013786Jy sigma=0.540847 ! Fit after self-cal, rms=0.013779Jy sigma=0.540833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=4.255 mas, bpa=-17.5 degrees ! Estimated noise=0.460407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100197 Jy ! Component: 100 - total flux cleaned = 5.14421e-05 Jy ! Component: 150 - total flux cleaned = 3.00879e-05 Jy ! Component: 200 - total flux cleaned = 1.1376e-05 Jy ! Total flux subtracted in 200 components = 1.1376e-05 Jy ! Clean residual min=-0.000909 max=0.000871 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0183318 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.0183318 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=0.013759Jy sigma=0.539991 ! Fit after self-cal, rms=0.013758Jy sigma=0.539949 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 = 5.02845e-06 Jy ! Component: 100 - total flux cleaned = -3.60158e-06 Jy ! Component: 150 - total flux cleaned = -1.13305e-05 Jy ! Component: 200 - total flux cleaned = -1.16473e-05 Jy ! Total flux subtracted in 200 components = -1.16473e-05 Jy ! Clean residual min=-0.000915 max=0.000858 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0183201 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.0183201 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=0.013750Jy sigma=0.539576 ! Fit after self-cal, rms=0.013750Jy sigma=0.539564 ! 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=0.013750Jy sigma=0.539564 ! Fit after self-cal, rms=0.013741Jy sigma=0.539559 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.882 mas, bmaj=5.077 mas, bpa=-12.15 degrees ! Estimated noise=0.523681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.36263e-05 Jy ! Component: 100 - total flux cleaned = -1.49411e-05 Jy ! Component: 150 - total flux cleaned = 1.16796e-06 Jy ! Component: 200 - total flux cleaned = 9.89789e-07 Jy ! Total flux subtracted in 200 components = 9.89789e-07 Jy ! Clean residual min=-0.001052 max=0.001023 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0183211 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.0183211 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=0.013738Jy sigma=0.539560 ! Fit after self-cal, rms=0.013738Jy sigma=0.539538 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 = -2.00765e-05 Jy ! Component: 100 - total flux cleaned = -1.5569e-05 Jy ! Component: 150 - total flux cleaned = -1.96368e-05 Jy ! Component: 200 - total flux cleaned = -2.36032e-05 Jy ! Total flux subtracted in 200 components = -2.36032e-05 Jy ! Clean residual min=-0.001052 max=0.001017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0182975 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.0182975 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=0.013736Jy sigma=0.539532 ! Fit after self-cal, rms=0.013736Jy sigma=0.539522 ! 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=2.178 mas, bmaj=4.254 mas, bpa=-17.48 degrees ! Estimated noise=0.46028 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.178 x 4.254 at -17.48 degrees (North through East) ! Clean map min=-0.00089129 max=0.015353 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=1.699 mas, bmaj=3.894 mas, bpa=-20.76 degrees ! Estimated noise=0.644836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114975 Jy ! Component: 100 - total flux cleaned = 0.0142931 Jy ! Component: 150 - total flux cleaned = 0.0157327 Jy ! Component: 200 - total flux cleaned = 0.0165502 Jy ! Total flux subtracted in 200 components = 0.0165502 Jy ! Clean residual min=-0.001534 max=0.001605 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0165502 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 0.0165502 Jy ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=4.254 mas, bpa=-17.48 degrees ! Estimated noise=0.46028 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 = 0.00110602 Jy ! Component: 100 - total flux cleaned = 0.00137138 Jy ! Component: 150 - total flux cleaned = 0.00151927 Jy ! Component: 200 - total flux cleaned = 0.00156396 Jy ! Total flux subtracted in 200 components = 0.00156396 Jy ! Clean residual min=-0.000925 max=0.000946 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0181141 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.0181141 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=3.882 mas, bmaj=5.077 mas, bpa=-12.15 degrees ! Estimated noise=0.523681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.96979e-05 Jy ! Component: 100 - total flux cleaned = 0.000113472 Jy ! Component: 150 - total flux cleaned = 0.000112759 Jy ! Component: 200 - total flux cleaned = 9.11638e-05 Jy ! Total flux subtracted in 200 components = 9.11638e-05 Jy ! Clean residual min=-0.001049 max=0.001003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0182053 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 = -1.8452e-05 Jy ! Component: 100 - total flux cleaned = -2.67988e-05 Jy ! Component: 150 - total flux cleaned = -1.94397e-05 Jy ! Component: 200 - total flux cleaned = -1.27481e-05 Jy ! Total flux subtracted in 200 components = -1.27481e-05 Jy ! Clean residual min=-0.001048 max=0.001010 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0181926 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.0181926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=4.254 mas, bpa=-17.48 degrees ! Estimated noise=0.46028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.33598e-05 Jy ! Component: 100 - total flux cleaned = 6.24625e-05 Jy ! Component: 150 - total flux cleaned = 6.23165e-05 Jy ! Component: 200 - total flux cleaned = 6.23687e-05 Jy ! Total flux subtracted in 200 components = 6.23687e-05 Jy ! Clean residual min=-0.000906 max=0.000857 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0182549 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.0182549 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=0.013748Jy sigma=0.540048 ! Fit after self-cal, rms=0.013749Jy sigma=0.539991 wmodel /d2/scr/pima/bp177j_uvs/J0212+2649_C_map.mod ! Writing 88 model components to file: /d2/scr/pima/bp177j_uvs/J0212+2649_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0212+2649_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0212+2649_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0212+2649_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177j_uvs/J0212+2649_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 = -0.000168655 Jy ! Component: 100 - total flux cleaned = -0.000213716 Jy ! Component: 150 - total flux cleaned = -0.000171265 Jy ! Component: 200 - total flux cleaned = -0.000129882 Jy ! Component: 250 - total flux cleaned = -7.63972e-05 Jy ! Component: 300 - total flux cleaned = -0.000102152 Jy ! Component: 350 - total flux cleaned = -0.000152411 Jy ! Component: 400 - total flux cleaned = -0.000177111 Jy ! Component: 450 - total flux cleaned = -0.000189177 Jy ! Component: 500 - total flux cleaned = -0.000189078 Jy ! Component: 550 - total flux cleaned = -0.000200354 Jy ! Component: 600 - total flux cleaned = -0.000166613 Jy ! Component: 650 - total flux cleaned = -0.000133658 Jy ! Component: 700 - total flux cleaned = -0.000112009 Jy ! Component: 750 - total flux cleaned = -8.01662e-05 Jy ! Component: 800 - total flux cleaned = -1.75966e-05 Jy ! Component: 850 - total flux cleaned = -2.77684e-05 Jy ! Component: 900 - total flux cleaned = 4.32562e-05 Jy ! Component: 950 - total flux cleaned = 9.31512e-05 Jy ! Component: 1000 - total flux cleaned = 0.000132524 Jy ! Component: 1050 - total flux cleaned = 0.000171336 Jy ! Component: 1100 - total flux cleaned = 0.000180732 Jy ! Component: 1150 - total flux cleaned = 0.00019946 Jy ! Component: 1200 - total flux cleaned = 0.000208909 Jy ! Component: 1250 - total flux cleaned = 0.00016323 Jy ! Component: 1300 - total flux cleaned = 0.000181523 Jy ! Component: 1350 - total flux cleaned = 0.000154959 Jy ! Component: 1400 - total flux cleaned = 0.000163932 Jy ! Component: 1450 - total flux cleaned = 0.000146512 Jy ! Component: 1500 - total flux cleaned = 0.000112502 Jy ! Component: 1550 - total flux cleaned = 0.000104382 Jy ! Component: 1600 - total flux cleaned = 0.000104643 Jy ! Component: 1650 - total flux cleaned = 7.17605e-05 Jy ! Component: 1700 - total flux cleaned = 6.35086e-05 Jy ! Component: 1750 - total flux cleaned = 3.13928e-05 Jy ! Component: 1800 - total flux cleaned = 3.91484e-05 Jy ! Component: 1850 - total flux cleaned = -3.18342e-05 Jy ! Component: 1900 - total flux cleaned = -7.85252e-05 Jy ! Component: 1950 - total flux cleaned = -0.000109402 Jy ! Component: 2000 - total flux cleaned = -0.000155209 Jy ! Component: 2050 - total flux cleaned = -0.00017036 Jy ! Component: 2100 - total flux cleaned = -0.000185251 Jy ! Component: 2150 - total flux cleaned = -0.000207522 Jy ! Component: 2200 - total flux cleaned = -0.000258571 Jy ! Component: 2250 - total flux cleaned = -0.000287507 Jy ! Component: 2300 - total flux cleaned = -0.000330259 Jy ! Component: 2350 - total flux cleaned = -0.000358519 Jy ! Component: 2400 - total flux cleaned = -0.000393566 Jy ! Component: 2450 - total flux cleaned = -0.000414504 Jy ! Component: 2500 - total flux cleaned = -0.000462468 Jy ! Component: 2550 - total flux cleaned = -0.000482808 Jy ! Component: 2600 - total flux cleaned = -0.0004964 Jy ! Component: 2650 - total flux cleaned = -0.000523177 Jy ! Component: 2700 - total flux cleaned = -0.000556348 Jy ! Component: 2750 - total flux cleaned = -0.000549819 Jy ! Component: 2800 - total flux cleaned = -0.000608296 Jy ! Component: 2850 - total flux cleaned = -0.000614734 Jy ! Component: 2900 - total flux cleaned = -0.000659441 Jy ! Component: 2950 - total flux cleaned = -0.000672071 Jy ! Component: 3000 - total flux cleaned = -0.00072853 Jy ! Component: 3050 - total flux cleaned = -0.000740925 Jy ! Component: 3100 - total flux cleaned = -0.000771831 Jy ! Component: 3150 - total flux cleaned = -0.000784059 Jy ! Component: 3200 - total flux cleaned = -0.000802408 Jy ! Component: 3250 - total flux cleaned = -0.00085075 Jy ! Component: 3300 - total flux cleaned = -0.000874752 Jy ! Component: 3350 - total flux cleaned = -0.000904543 Jy ! Component: 3400 - total flux cleaned = -0.00093408 Jy ! Component: 3450 - total flux cleaned = -0.000963554 Jy ! Component: 3500 - total flux cleaned = -0.000992723 Jy ! Component: 3550 - total flux cleaned = -0.00102173 Jy ! Component: 3600 - total flux cleaned = -0.00106771 Jy ! Component: 3650 - total flux cleaned = -0.00106197 Jy ! Component: 3700 - total flux cleaned = -0.00110741 Jy ! Component: 3750 - total flux cleaned = -0.0011187 Jy ! Component: 3800 - total flux cleaned = -0.00115234 Jy ! Component: 3850 - total flux cleaned = -0.00116903 Jy ! Component: 3900 - total flux cleaned = -0.00121328 Jy ! Component: 3950 - total flux cleaned = -0.0012242 Jy ! Component: 4000 - total flux cleaned = -0.00125705 Jy ! Component: 4050 - total flux cleaned = -0.00128955 Jy ! Total flux subtracted in 4096 components = -0.00132723 Jy ! Clean residual min=-0.000389 max=0.000328 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0169277 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 351 components and 0.0169277 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0212+2649_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.178 x 4.254 at -17.48 degrees (North through East) ! Clean map min=-0.00064034 max=0.015315 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0212+2649_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0153147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.44432e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85005 1.85005 3.70011 7.40022 14.8004 29.6009 59.2018 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.157 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0212+2649_C_uvs.log closed on Thu Jun 19 04:04:40 2014