! Started logfile: /scr/pima/bg219b_uvs/J0112+3208_X_uvs.log on Thu Apr 7 01:38:46 2016 obs /scr/pima/bg219b_uvs/J0112+3208_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0112+3208_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901852 visibilities/baseline/integration-bin. ! Found source: J0112+3208 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 17532 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0112+3208_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.043630Jy sigma=24.707860 ! Fit after self-cal, rms=0.718872Jy sigma=16.874186 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7963 mas, bmaj=1.371 mas, bpa=-2.25 degrees ! Estimated noise=0.521702 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 = 0.215745 Jy ! Component: 100 - total flux cleaned = 0.265067 Jy ! Total flux subtracted in 100 components = 0.265067 Jy ! Clean residual min=-0.008404 max=0.018250 Jy/beam ! Clean residual mean=0.000024 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 0.265067 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.265067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.076961Jy sigma=1.769040 ! Fit after self-cal, rms=0.076952Jy sigma=1.768914 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019772 Jy ! Component: 100 - total flux cleaned = 0.0302991 Jy ! Total flux subtracted in 100 components = 0.0302991 Jy ! Clean residual min=-0.007351 max=0.011678 Jy/beam ! Clean residual mean=0.000014 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.295366 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.295366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070462Jy sigma=1.580937 ! Fit after self-cal, rms=0.070454Jy sigma=1.580736 ! Inverting map ! Added new window around map position (-2.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103628 Jy ! Component: 100 - total flux cleaned = 0.0163309 Jy ! Total flux subtracted in 100 components = 0.0163309 Jy ! Clean residual min=-0.007013 max=0.008802 Jy/beam ! Clean residual mean=0.000010 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.311697 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.311697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068524Jy sigma=1.523616 ! Fit after self-cal, rms=0.068419Jy sigma=1.520560 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=1.63 mas, bpa=0.2623 degrees ! Estimated noise=0.324074 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 (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111856 Jy ! Component: 100 - total flux cleaned = 0.0169998 Jy ! Component: 150 - total flux cleaned = 0.0200781 Jy ! Component: 200 - total flux cleaned = 0.0221346 Jy ! Total flux subtracted in 200 components = 0.0221346 Jy ! Clean residual min=-0.008319 max=0.008006 Jy/beam ! Clean residual mean=0.000002 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.333832 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.333832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066646Jy sigma=1.466843 ! Fit after self-cal, rms=0.066470Jy sigma=1.462003 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.98 x 1.63 at 0.2623 degrees (North through East) ! Clean map min=-0.0075641 max=0.28153 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 0.98 FD 0.96 HN 1.03 KP 0.92 ! LA 0.96 MK 0.98 NL 0.99 OV 0.98 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.04 KP 0.96 ! LA 0.96 MK 1.00 NL 0.99 OV 1.02 ! PT 1.09 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.08 KP 0.97 ! LA 0.97 MK 1.01 NL 1.03 OV 1.02 ! PT 1.10 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.94 ! LA 0.95 MK 0.98 NL 0.96 OV 0.97 ! PT 1.06 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.95 ! LA 0.94 MK 0.99 NL 1.01 OV 0.97 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.97 ! LA 0.95 MK 1.03 NL 1.02 OV 1.00 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.03 KP 0.94 ! LA 0.92 MK 0.99 NL 0.97 OV 0.95 ! PT 1.06 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066470Jy sigma=1.462003 ! Fit after self-cal, rms=0.064585Jy sigma=1.395380 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9897 mas, bmaj=1.645 mas, bpa=-0.1601 degrees ! Estimated noise=0.322588 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 = 0.0015036 Jy ! Component: 100 - total flux cleaned = 0.00206533 Jy ! Component: 150 - total flux cleaned = 0.00191383 Jy ! Component: 200 - total flux cleaned = 0.00172277 Jy ! Total flux subtracted in 200 components = 0.00172277 Jy ! Clean residual min=-0.005820 max=0.005445 Jy/beam ! Clean residual mean=-0.000009 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.335554 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.335554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064314Jy sigma=1.389288 ! Fit after self-cal, rms=0.064328Jy sigma=1.388572 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064328Jy sigma=1.388572 ! Fit after self-cal, rms=0.062785Jy sigma=1.319254 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9888 mas, bmaj=1.645 mas, bpa=-0.1256 degrees ! Estimated noise=0.323112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239668 Jy ! Component: 100 - total flux cleaned = 0.00275748 Jy ! Component: 150 - total flux cleaned = 0.00291495 Jy ! Component: 200 - total flux cleaned = 0.00283893 Jy ! Total flux subtracted in 200 components = 0.00283893 Jy ! Clean residual min=-0.002108 max=0.002312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.338393 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.338393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062614Jy sigma=1.313831 ! Fit after self-cal, rms=0.062640Jy sigma=1.313376 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 = 0.000480224 Jy ! Component: 100 - total flux cleaned = 0.000544214 Jy ! Component: 150 - total flux cleaned = 0.000517686 Jy ! Component: 200 - total flux cleaned = 0.000471436 Jy ! Total flux subtracted in 200 components = 0.000471436 Jy ! Clean residual min=-0.002120 max=0.002208 Jy/beam ! Clean residual mean=-0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.338865 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.338865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062616Jy sigma=1.312648 ! Fit after self-cal, rms=0.062614Jy sigma=1.312605 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062614Jy sigma=1.312605 ! Fit after self-cal, rms=0.062780Jy sigma=1.311639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9889 mas, bmaj=1.646 mas, bpa=-0.07381 degrees ! Estimated noise=0.322894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542984 Jy ! Component: 100 - total flux cleaned = 0.000484664 Jy ! Component: 150 - total flux cleaned = 0.000373579 Jy ! Component: 200 - total flux cleaned = 0.000298304 Jy ! Total flux subtracted in 200 components = 0.000298304 Jy ! Clean residual min=-0.001931 max=0.002368 Jy/beam ! Clean residual mean=-0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.339163 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.339163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062748Jy sigma=1.310778 ! Fit after self-cal, rms=0.062750Jy sigma=1.310739 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 (-4.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016664 Jy ! Component: 100 - total flux cleaned = 0.00180442 Jy ! Component: 150 - total flux cleaned = 0.00180089 Jy ! Component: 200 - total flux cleaned = 0.00174205 Jy ! Total flux subtracted in 200 components = 0.00174205 Jy ! Clean residual min=-0.001764 max=0.002029 Jy/beam ! Clean residual mean=-0.000003 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.340905 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 0.340905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062672Jy sigma=1.308912 ! Fit after self-cal, rms=0.062669Jy sigma=1.308827 ! Inverting map ! Added new window around map position (-22, 38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173707 Jy ! Component: 100 - total flux cleaned = 0.00267434 Jy ! Component: 150 - total flux cleaned = 0.00287756 Jy ! Component: 200 - total flux cleaned = 0.00297102 Jy ! Total flux subtracted in 200 components = 0.00297102 Jy ! Clean residual min=-0.001745 max=0.001823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.343876 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.343876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062609Jy sigma=1.307246 ! Fit after self-cal, rms=0.062607Jy sigma=1.307193 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062607Jy sigma=1.307193 ! Fit after self-cal, rms=0.062648Jy sigma=1.306872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.13 mas, bmaj=2.76 mas, bpa=1.164 degrees ! Estimated noise=0.393985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442675 Jy ! Component: 100 - total flux cleaned = 0.000724221 Jy ! Component: 150 - total flux cleaned = 0.000987814 Jy ! Component: 200 - total flux cleaned = 0.00110196 Jy ! Total flux subtracted in 200 components = 0.00110196 Jy ! Clean residual min=-0.001907 max=0.002338 Jy/beam ! Clean residual mean=-0.000007 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.344978 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 148 components and 0.344978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062629Jy sigma=1.306519 ! Fit after self-cal, rms=0.062627Jy sigma=1.306457 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 = 4.21995e-05 Jy ! Component: 100 - total flux cleaned = 0.000163179 Jy ! Component: 150 - total flux cleaned = 0.000216754 Jy ! Component: 200 - total flux cleaned = 0.000249773 Jy ! Total flux subtracted in 200 components = 0.000249773 Jy ! Clean residual min=-0.001853 max=0.002290 Jy/beam ! Clean residual mean=-0.000007 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.345228 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 151 components and 0.345228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062620Jy sigma=1.306372 ! Fit after self-cal, rms=0.062619Jy sigma=1.306352 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=1.647 mas, bpa=-0.07883 degrees ! Estimated noise=0.32272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.989 x 1.647 at -0.07883 degrees (North through East) ! Clean map min=-0.0016044 max=0.27985 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8019 mas, bmaj=1.385 mas, bpa=-2.789 degrees ! Estimated noise=0.520613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215128 Jy ! Component: 100 - total flux cleaned = 0.263521 Jy ! Component: 150 - total flux cleaned = 0.283709 Jy ! Component: 200 - total flux cleaned = 0.297299 Jy ! Total flux subtracted in 200 components = 0.297299 Jy ! Clean residual min=-0.004257 max=0.007641 Jy/beam ! Clean residual mean=0.000009 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.297299 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.297299 Jy ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=1.647 mas, bpa=-0.07883 degrees ! Estimated noise=0.32272 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 = 0.014185 Jy ! Component: 100 - total flux cleaned = 0.0229401 Jy ! Component: 150 - total flux cleaned = 0.0286259 Jy ! Component: 200 - total flux cleaned = 0.0326481 Jy ! Total flux subtracted in 200 components = 0.0326481 Jy ! Clean residual min=-0.002278 max=0.002611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.329947 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.329947 Jy ! Inverting map ! Added new window around map position (-17, 35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308627 Jy ! Component: 100 - total flux cleaned = 0.00550357 Jy ! Component: 150 - total flux cleaned = 0.00745241 Jy ! Component: 200 - total flux cleaned = 0.00899262 Jy ! Total flux subtracted in 200 components = 0.00899262 Jy ! Clean residual min=-0.001794 max=0.001736 Jy/beam ! Clean residual mean=-0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.33894 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.33894 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=2.13 mas, bmaj=2.76 mas, bpa=1.164 degrees ! Estimated noise=0.393985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200935 Jy ! Component: 100 - total flux cleaned = 0.00326118 Jy ! Component: 150 - total flux cleaned = 0.00412619 Jy ! Component: 200 - total flux cleaned = 0.00482129 Jy ! Total flux subtracted in 200 components = 0.00482129 Jy ! Clean residual min=-0.002155 max=0.002387 Jy/beam ! Clean residual mean=-0.000006 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.343761 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 = 0.000565102 Jy ! Component: 100 - total flux cleaned = 0.000934263 Jy ! Component: 150 - total flux cleaned = 0.00126019 Jy ! Component: 200 - total flux cleaned = 0.00150151 Jy ! Total flux subtracted in 200 components = 0.00150151 Jy ! Clean residual min=-0.001935 max=0.002291 Jy/beam ! Clean residual mean=-0.000006 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.345262 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 108 components and 0.345262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=1.647 mas, bpa=-0.07883 degrees ! Estimated noise=0.32272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.41883e-06 Jy ! Component: 100 - total flux cleaned = -9.26505e-06 Jy ! Component: 150 - total flux cleaned = 2.16281e-05 Jy ! Component: 200 - total flux cleaned = 7.52225e-05 Jy ! Total flux subtracted in 200 components = 7.52225e-05 Jy ! Clean residual min=-0.001616 max=0.001850 Jy/beam ! Clean residual mean=-0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.345338 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.345338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062595Jy sigma=1.305960 ! Fit after self-cal, rms=0.062581Jy sigma=1.305776 wmodel /scr/pima/bg219b_uvs/J0112+3208_X_map.mod ! Writing 132 model components to file: /scr/pima/bg219b_uvs/J0112+3208_X_map.mod wobs /scr/pima/bg219b_uvs/J0112+3208_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0112+3208_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0112+3208_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0112+3208_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 = 0.000502349 Jy ! Component: 100 - total flux cleaned = 0.000447057 Jy ! Component: 150 - total flux cleaned = 0.000282788 Jy ! Component: 200 - total flux cleaned = 0.000229674 Jy ! Component: 250 - total flux cleaned = 0.000204919 Jy ! Component: 300 - total flux cleaned = 0.000205569 Jy ! Component: 350 - total flux cleaned = 0.000182608 Jy ! Component: 400 - total flux cleaned = 0.000159764 Jy ! Component: 450 - total flux cleaned = 0.000159626 Jy ! Component: 500 - total flux cleaned = 0.000114038 Jy ! Component: 550 - total flux cleaned = 6.96854e-05 Jy ! Component: 600 - total flux cleaned = 2.6509e-05 Jy ! Component: 650 - total flux cleaned = 2.61738e-05 Jy ! Component: 700 - total flux cleaned = 5.27848e-06 Jy ! Component: 750 - total flux cleaned = -7.65873e-05 Jy ! Component: 800 - total flux cleaned = -3.61163e-05 Jy ! Component: 850 - total flux cleaned = 3.35862e-06 Jy ! Component: 900 - total flux cleaned = -1.60968e-05 Jy ! Component: 950 - total flux cleaned = -3.51085e-05 Jy ! Component: 1000 - total flux cleaned = -1.62053e-05 Jy ! Component: 1050 - total flux cleaned = -1.61625e-05 Jy ! Component: 1100 - total flux cleaned = -3.45122e-05 Jy ! Component: 1150 - total flux cleaned = -1.67124e-05 Jy ! Component: 1200 - total flux cleaned = -5.26158e-05 Jy ! Component: 1250 - total flux cleaned = -6.99751e-05 Jy ! Component: 1300 - total flux cleaned = -5.26278e-05 Jy ! Component: 1350 - total flux cleaned = -8.68771e-05 Jy ! Component: 1400 - total flux cleaned = -8.68317e-05 Jy ! Component: 1450 - total flux cleaned = -3.66006e-05 Jy ! Component: 1500 - total flux cleaned = -6.98717e-05 Jy ! Component: 1550 - total flux cleaned = -5.36901e-05 Jy ! Component: 1600 - total flux cleaned = -5.35488e-05 Jy ! Component: 1650 - total flux cleaned = 1.04769e-05 Jy ! Component: 1700 - total flux cleaned = 4.20895e-05 Jy ! Component: 1750 - total flux cleaned = 4.21905e-05 Jy ! Component: 1800 - total flux cleaned = 7.32576e-05 Jy ! Component: 1850 - total flux cleaned = 8.90506e-05 Jy ! Component: 1900 - total flux cleaned = 7.38412e-05 Jy ! Component: 1950 - total flux cleaned = 0.000179618 Jy ! Component: 2000 - total flux cleaned = 0.00013459 Jy ! Component: 2050 - total flux cleaned = 0.000119788 Jy ! Component: 2100 - total flux cleaned = 0.000178501 Jy ! Component: 2150 - total flux cleaned = 0.000163667 Jy ! Component: 2200 - total flux cleaned = 0.000163696 Jy ! Component: 2250 - total flux cleaned = 0.000178048 Jy ! Component: 2300 - total flux cleaned = 0.000178002 Jy ! Component: 2350 - total flux cleaned = 0.000192139 Jy ! Component: 2400 - total flux cleaned = 0.000191975 Jy ! Component: 2450 - total flux cleaned = 0.000191943 Jy ! Component: 2500 - total flux cleaned = 0.000219201 Jy ! Component: 2550 - total flux cleaned = 0.000232689 Jy ! Component: 2600 - total flux cleaned = 0.000246096 Jy ! Component: 2650 - total flux cleaned = 0.000205993 Jy ! Component: 2700 - total flux cleaned = 0.000179372 Jy ! Component: 2750 - total flux cleaned = 0.000166232 Jy ! Component: 2800 - total flux cleaned = 0.000140135 Jy ! Component: 2850 - total flux cleaned = 0.000101249 Jy ! Component: 2900 - total flux cleaned = 0.000114021 Jy ! Component: 2950 - total flux cleaned = 7.57012e-05 Jy ! Component: 3000 - total flux cleaned = 7.57436e-05 Jy ! Component: 3050 - total flux cleaned = 5.04231e-05 Jy ! Component: 3100 - total flux cleaned = 8.7963e-05 Jy ! Component: 3150 - total flux cleaned = 7.56659e-05 Jy ! Component: 3200 - total flux cleaned = 0.000100182 Jy ! Component: 3250 - total flux cleaned = 8.78823e-05 Jy ! Component: 3300 - total flux cleaned = 3.89629e-05 Jy ! Component: 3350 - total flux cleaned = 3.91554e-05 Jy ! Component: 3400 - total flux cleaned = 7.51381e-05 Jy ! Component: 3450 - total flux cleaned = 0.000134953 Jy ! Component: 3500 - total flux cleaned = 0.000111144 Jy ! Component: 3550 - total flux cleaned = 7.56368e-05 Jy ! Component: 3600 - total flux cleaned = 7.56078e-05 Jy ! Component: 3650 - total flux cleaned = 5.23066e-05 Jy ! Component: 3700 - total flux cleaned = 5.93933e-06 Jy ! Component: 3750 - total flux cleaned = 2.90217e-05 Jy ! Component: 3800 - total flux cleaned = 4.02656e-05 Jy ! Component: 3850 - total flux cleaned = 1.74546e-05 Jy ! Component: 3900 - total flux cleaned = 4.00459e-05 Jy ! Component: 3950 - total flux cleaned = 2.87955e-05 Jy ! Component: 4000 - total flux cleaned = 1.75907e-05 Jy ! Component: 4050 - total flux cleaned = 5.10536e-05 Jy ! Total flux subtracted in 4096 components = 5.10632e-05 Jy ! Clean residual min=-0.000609 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.345389 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 420 components and 0.345388 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0112+3208_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.989 x 1.647 at -0.07883 degrees (North through East) ! Clean map min=-0.001062 max=0.28083 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0112+3208_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.280829 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187757 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.200574 0.200574 0.401149 0.802297 1.60459 3.20919 6.41838 12.8368 25.6735 51.347 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.28 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1495.7 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0112+3208_X_uvs.log closed on Thu Apr 7 01:38:51 2016