! Started logfile: /d2/scr/pima/bp177e_uvs/J1222+0413_X_uvs.log on Sat Mar 22 21:00:32 2014 obs /d2/scr/pima/bp177e_uvs/J1222+0413_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1222+0413_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 864 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 /d2/scr/pima/bp177e_uvs/J1222+0413_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.093821Jy sigma=44.455386 ! Fit after self-cal, rms=0.530693Jy sigma=21.693255 ! 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=1.091 mas, bmaj=2.976 mas, bpa=19.31 degrees ! Estimated noise=0.777914 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 = 0.359825 Jy ! Component: 100 - total flux cleaned = 0.43939 Jy ! Total flux subtracted in 100 components = 0.43939 Jy ! Clean residual min=-0.021905 max=0.029742 Jy/beam ! Clean residual mean=0.000018 rms=0.005737 Jy/beam ! Combined flux in latest and established models = 0.43939 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.43939 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=0.081173Jy sigma=3.193591 ! Fit after self-cal, rms=0.081167Jy sigma=3.193408 ! 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=1.288 mas, bmaj=3.118 mas, bpa=18.05 degrees ! Estimated noise=0.611749 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 = 0.0421548 Jy ! Component: 100 - total flux cleaned = 0.067419 Jy ! Component: 150 - total flux cleaned = 0.0845091 Jy ! Component: 200 - total flux cleaned = 0.0964263 Jy ! Total flux subtracted in 200 components = 0.0964263 Jy ! Clean residual min=-0.014284 max=0.013861 Jy/beam ! Clean residual mean=0.000027 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 0.535816 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 51 components and 0.535816 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=0.051639Jy sigma=2.017167 ! Fit after self-cal, rms=0.051612Jy sigma=2.015145 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.288 x 3.118 at 18.05 degrees (North through East) ! Clean map min=-0.013461 max=0.4603 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 1.12 FD 1.10 HN 0.99 KP 0.92 ! LA 1.02 NL 1.01 OV 0.96 PT 0.87 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.98 KP 0.93 ! LA 0.95 NL 1.00 OV 0.92 PT 0.89 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.08 HN 1.04 KP 1.06 ! LA 0.92 NL 1.01 OV 0.98 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.09 KP 0.92 ! LA 0.97 NL 0.98 OV 0.96 PT 0.95 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.08 KP 1.03 ! LA 0.98 NL 0.93 OV 0.94 PT 0.91 ! SC 0.98 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.10 KP 1.02 ! LA 0.97 NL 1.02 OV 1.03 PT 0.92 ! SC 1.01 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.051612Jy sigma=2.015145 ! Fit after self-cal, rms=0.034693Jy sigma=1.388909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.293 mas, bmaj=3.15 mas, bpa=18.1 degrees ! Estimated noise=0.60193 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 = -0.00404383 Jy ! Component: 100 - total flux cleaned = -0.00347791 Jy ! Component: 150 - total flux cleaned = -0.00286008 Jy ! Component: 200 - total flux cleaned = -0.00227459 Jy ! Total flux subtracted in 200 components = -0.00227459 Jy ! Clean residual min=-0.007752 max=0.006328 Jy/beam ! Clean residual mean=0.000006 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.533542 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.533542 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=0.033974Jy sigma=1.343391 ! Fit after self-cal, rms=0.033966Jy sigma=1.342731 ! 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=0.033966Jy sigma=1.342731 ! Fit after self-cal, rms=0.029725Jy sigma=1.155729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=3.16 mas, bpa=18.21 degrees ! Estimated noise=0.601729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310991 Jy ! Component: 100 - total flux cleaned = -0.000309473 Jy ! Component: 150 - total flux cleaned = -0.000363376 Jy ! Component: 200 - total flux cleaned = -0.000457434 Jy ! Total flux subtracted in 200 components = -0.000457434 Jy ! Clean residual min=-0.006680 max=0.006015 Jy/beam ! Clean residual mean=0.000006 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.533084 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.533084 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=0.029503Jy sigma=1.143782 ! Fit after self-cal, rms=0.029488Jy sigma=1.143253 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 = 0.000159971 Jy ! Component: 100 - total flux cleaned = 0.000161533 Jy ! Component: 150 - total flux cleaned = 0.000162453 Jy ! Component: 200 - total flux cleaned = 0.000198976 Jy ! Total flux subtracted in 200 components = 0.000198976 Jy ! Clean residual min=-0.006557 max=0.006061 Jy/beam ! Clean residual mean=0.000006 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.533283 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.533283 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=0.029383Jy sigma=1.138704 ! Fit after self-cal, rms=0.029376Jy sigma=1.138313 ! 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=0.029376Jy sigma=1.138313 ! Fit after self-cal, rms=0.029244Jy sigma=1.135619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.29 mas, bmaj=3.163 mas, bpa=18.29 degrees ! Estimated noise=0.60097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337536 Jy ! Component: 100 - total flux cleaned = 0.000340716 Jy ! Component: 150 - total flux cleaned = 0.000298118 Jy ! Component: 200 - total flux cleaned = 0.000260435 Jy ! Total flux subtracted in 200 components = 0.000260435 Jy ! Clean residual min=-0.006417 max=0.006094 Jy/beam ! Clean residual mean=0.000006 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.533544 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.533544 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=0.029116Jy sigma=1.128076 ! Fit after self-cal, rms=0.029114Jy sigma=1.127903 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 = -1.11947e-05 Jy ! Component: 100 - total flux cleaned = 2.32065e-05 Jy ! Component: 150 - total flux cleaned = 2.24114e-05 Jy ! Component: 200 - total flux cleaned = 5.33493e-05 Jy ! Total flux subtracted in 200 components = 5.33493e-05 Jy ! Clean residual min=-0.006340 max=0.006135 Jy/beam ! Clean residual mean=0.000006 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.533597 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.533597 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=0.029044Jy sigma=1.124783 ! Fit after self-cal, rms=0.029044Jy sigma=1.124621 ! 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=0.029044Jy sigma=1.124621 ! Fit after self-cal, rms=0.028940Jy sigma=1.122684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=3.599 mas, bpa=8.816 degrees ! Estimated noise=0.662402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625499 Jy ! Component: 100 - total flux cleaned = 0.00040649 Jy ! Component: 150 - total flux cleaned = 0.000406635 Jy ! Component: 200 - total flux cleaned = 0.000406874 Jy ! Total flux subtracted in 200 components = 0.000406874 Jy ! Clean residual min=-0.007164 max=0.007976 Jy/beam ! Clean residual mean=0.000011 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.534004 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.534004 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=0.028904Jy sigma=1.123260 ! Fit after self-cal, rms=0.028889Jy sigma=1.122796 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 = 0.000106349 Jy ! Component: 100 - total flux cleaned = 0.000130494 Jy ! Component: 150 - total flux cleaned = 0.000127656 Jy ! Component: 200 - total flux cleaned = 0.000125969 Jy ! Total flux subtracted in 200 components = 0.000125969 Jy ! Clean residual min=-0.007104 max=0.008007 Jy/beam ! Clean residual mean=0.000011 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.53413 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.53413 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=0.028881Jy sigma=1.123482 ! Fit after self-cal, rms=0.028876Jy sigma=1.123311 ! 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=1.287 mas, bmaj=3.166 mas, bpa=18.36 degrees ! Estimated noise=0.600215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.287 x 3.166 at 18.36 degrees (North through East) ! Clean map min=-0.006099 max=0.44893 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=1.086 mas, bmaj=3.021 mas, bpa=19.56 degrees ! Estimated noise=0.762559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.352701 Jy ! Component: 100 - total flux cleaned = 0.431165 Jy ! Component: 150 - total flux cleaned = 0.462035 Jy ! Component: 200 - total flux cleaned = 0.480704 Jy ! Total flux subtracted in 200 components = 0.480704 Jy ! Clean residual min=-0.009866 max=0.012658 Jy/beam ! Clean residual mean=0.000008 rms=0.002539 Jy/beam ! Combined flux in latest and established models = 0.480704 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 0.480704 Jy ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=3.166 mas, bpa=18.36 degrees ! Estimated noise=0.600215 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 (27.2, 35.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017224 Jy ! Component: 100 - total flux cleaned = 0.028319 Jy ! Component: 150 - total flux cleaned = 0.0360973 Jy ! Component: 200 - total flux cleaned = 0.0408784 Jy ! Total flux subtracted in 200 components = 0.0408784 Jy ! Clean residual min=-0.007027 max=0.005983 Jy/beam ! Clean residual mean=0.000011 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.521582 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.521583 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=2.241 mas, bmaj=3.599 mas, bpa=8.816 degrees ! Estimated noise=0.662402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465811 Jy ! Component: 100 - total flux cleaned = 0.00545038 Jy ! Component: 150 - total flux cleaned = 0.00581593 Jy ! Component: 200 - total flux cleaned = 0.00591975 Jy ! Total flux subtracted in 200 components = 0.00591975 Jy ! Clean residual min=-0.006219 max=0.006179 Jy/beam ! Clean residual mean=0.000016 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.527502 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 = 8.40593e-05 Jy ! Component: 100 - total flux cleaned = 1.08015e-05 Jy ! Component: 150 - total flux cleaned = -0.00011813 Jy ! Component: 200 - total flux cleaned = -0.000175066 Jy ! Total flux subtracted in 200 components = -0.000175066 Jy ! Clean residual min=-0.005729 max=0.006484 Jy/beam ! Clean residual mean=0.000015 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.527327 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 108 components and 0.527327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=3.166 mas, bpa=18.36 degrees ! Estimated noise=0.600215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322426 Jy ! Component: 100 - total flux cleaned = 0.000736504 Jy ! Component: 150 - total flux cleaned = 0.000792852 Jy ! Component: 200 - total flux cleaned = 0.000900685 Jy ! Total flux subtracted in 200 components = 0.000900685 Jy ! Clean residual min=-0.005537 max=0.005303 Jy/beam ! Clean residual mean=0.000007 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.528228 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.528228 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=0.027503Jy sigma=1.065576 ! Fit after self-cal, rms=0.027334Jy sigma=1.058225 wmodel /d2/scr/pima/bp177e_uvs/J1222+0413_X_map.mod ! Writing 122 model components to file: /d2/scr/pima/bp177e_uvs/J1222+0413_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1222+0413_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1222+0413_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1222+0413_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J1222+0413_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 = -0.000278033 Jy ! Component: 100 - total flux cleaned = -0.000703091 Jy ! Component: 150 - total flux cleaned = -0.001392 Jy ! Component: 200 - total flux cleaned = -0.00217792 Jy ! Component: 250 - total flux cleaned = -0.00304597 Jy ! Component: 300 - total flux cleaned = -0.00354903 Jy ! Component: 350 - total flux cleaned = -0.00408658 Jy ! Component: 400 - total flux cleaned = -0.00459754 Jy ! Component: 450 - total flux cleaned = -0.00481541 Jy ! Component: 500 - total flux cleaned = -0.00497291 Jy ! Component: 550 - total flux cleaned = -0.00507468 Jy ! Component: 600 - total flux cleaned = -0.00517237 Jy ! Component: 650 - total flux cleaned = -0.00535951 Jy ! Component: 700 - total flux cleaned = -0.00544867 Jy ! Component: 750 - total flux cleaned = -0.00549265 Jy ! Component: 800 - total flux cleaned = -0.00570557 Jy ! Component: 850 - total flux cleaned = -0.00591101 Jy ! Component: 900 - total flux cleaned = -0.00607095 Jy ! Component: 950 - total flux cleaned = -0.00610981 Jy ! Component: 1000 - total flux cleaned = -0.00626144 Jy ! Component: 1050 - total flux cleaned = -0.00637264 Jy ! Component: 1100 - total flux cleaned = -0.00658862 Jy ! Component: 1150 - total flux cleaned = -0.00672971 Jy ! Component: 1200 - total flux cleaned = -0.00686754 Jy ! Component: 1250 - total flux cleaned = -0.00700192 Jy ! Component: 1300 - total flux cleaned = -0.00713342 Jy ! Component: 1350 - total flux cleaned = -0.00716625 Jy ! Component: 1400 - total flux cleaned = -0.00729255 Jy ! Component: 1450 - total flux cleaned = -0.00741563 Jy ! Component: 1500 - total flux cleaned = -0.00741531 Jy ! Component: 1550 - total flux cleaned = -0.00744498 Jy ! Component: 1600 - total flux cleaned = -0.00753237 Jy ! Component: 1650 - total flux cleaned = -0.00753203 Jy ! Component: 1700 - total flux cleaned = -0.00761658 Jy ! Component: 1750 - total flux cleaned = -0.00767194 Jy ! Component: 1800 - total flux cleaned = -0.00769901 Jy ! Component: 1850 - total flux cleaned = -0.00772618 Jy ! Component: 1900 - total flux cleaned = -0.0078321 Jy ! Component: 1950 - total flux cleaned = -0.00798862 Jy ! Component: 2000 - total flux cleaned = -0.00803982 Jy ! Component: 2050 - total flux cleaned = -0.00816604 Jy ! Component: 2100 - total flux cleaned = -0.00821612 Jy ! Component: 2150 - total flux cleaned = -0.00819146 Jy ! Component: 2200 - total flux cleaned = -0.00816732 Jy ! Component: 2250 - total flux cleaned = -0.00819143 Jy ! Component: 2300 - total flux cleaned = -0.0081441 Jy ! Component: 2350 - total flux cleaned = -0.00809719 Jy ! Component: 2400 - total flux cleaned = -0.0080741 Jy ! Component: 2450 - total flux cleaned = -0.00809728 Jy ! Component: 2500 - total flux cleaned = -0.00807442 Jy ! Component: 2550 - total flux cleaned = -0.00802895 Jy ! Component: 2600 - total flux cleaned = -0.00798405 Jy ! Component: 2650 - total flux cleaned = -0.00796163 Jy ! Component: 2700 - total flux cleaned = -0.00793957 Jy ! Component: 2750 - total flux cleaned = -0.00791765 Jy ! Component: 2800 - total flux cleaned = -0.00789595 Jy ! Component: 2850 - total flux cleaned = -0.00796089 Jy ! Component: 2900 - total flux cleaned = -0.0079608 Jy ! Component: 2950 - total flux cleaned = -0.00796082 Jy ! Component: 3000 - total flux cleaned = -0.00804564 Jy ! Component: 3050 - total flux cleaned = -0.00808774 Jy ! Component: 3100 - total flux cleaned = -0.00808757 Jy ! Component: 3150 - total flux cleaned = -0.0080251 Jy ! Component: 3200 - total flux cleaned = -0.00800443 Jy ! Component: 3250 - total flux cleaned = -0.00802513 Jy ! Component: 3300 - total flux cleaned = -0.00804578 Jy ! Component: 3350 - total flux cleaned = -0.00806613 Jy ! Component: 3400 - total flux cleaned = -0.00808647 Jy ! Component: 3450 - total flux cleaned = -0.00812701 Jy ! Component: 3500 - total flux cleaned = -0.00818749 Jy ! Component: 3550 - total flux cleaned = -0.00820767 Jy ! Component: 3600 - total flux cleaned = -0.00828788 Jy ! Component: 3650 - total flux cleaned = -0.0083877 Jy ! Component: 3700 - total flux cleaned = -0.00838759 Jy ! Component: 3750 - total flux cleaned = -0.00846706 Jy ! Component: 3800 - total flux cleaned = -0.00852641 Jy ! Component: 3850 - total flux cleaned = -0.00854623 Jy ! Component: 3900 - total flux cleaned = -0.00864476 Jy ! Component: 3950 - total flux cleaned = -0.00874302 Jy ! Component: 4000 - total flux cleaned = -0.00880183 Jy ! Component: 4050 - total flux cleaned = -0.00889948 Jy ! Total flux subtracted in 4096 components = -0.008958 Jy ! Clean residual min=-0.001330 max=0.001241 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.51927 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 406 components and 0.519269 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1222+0413_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.287 x 3.166 at 18.36 degrees (North through East) ! Clean map min=-0.0048316 max=0.44912 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1222+0413_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.449123 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0003439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229714 0.229714 0.459429 0.918857 1.83771 3.67543 7.35086 14.7017 29.4034 58.8069 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.449 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1305.97 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1222+0413_X_uvs.log closed on Sat Mar 22 21:00:37 2014