! Started logfile: /scr/pima/bg219h_uvs/J1418-3509_X_uvs.log on Thu Apr 7 12:12:43 2016 obs /scr/pima/bg219h_uvs/J1418-3509_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1418-3509_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.898148 visibilities/baseline/integration-bin. ! Found source: J1418-3509 ! ! 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 22116 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/bg219h_uvs/J1418-3509_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 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! 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=1.039732Jy sigma=20.532499 ! Fit after self-cal, rms=0.783951Jy sigma=15.225772 ! 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=0.5983 mas, bmaj=1.62 mas, bpa=-6.678 degrees ! Estimated noise=0.638633 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 = 0.163707 Jy ! Component: 100 - total flux cleaned = 0.218907 Jy ! Total flux subtracted in 100 components = 0.218907 Jy ! Clean residual min=-0.020117 max=0.058174 Jy/beam ! Clean residual mean=-0.000094 rms=0.005846 Jy/beam ! Combined flux in latest and established models = 0.218907 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.218907 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=0.135409Jy sigma=2.591590 ! Fit after self-cal, rms=0.135070Jy sigma=2.584391 ! Inverting map ! Added new window around map position (-2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051914 Jy ! Component: 100 - total flux cleaned = 0.078661 Jy ! Total flux subtracted in 100 components = 0.078661 Jy ! Clean residual min=-0.014499 max=0.034675 Jy/beam ! Clean residual mean=-0.000054 rms=0.003869 Jy/beam ! Combined flux in latest and established models = 0.297568 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.297568 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=0.108556Jy sigma=1.996941 ! Fit after self-cal, rms=0.104567Jy sigma=1.917782 ! Inverting map ! Added new window around map position (-1.2, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282737 Jy ! Component: 100 - total flux cleaned = 0.0448241 Jy ! Total flux subtracted in 100 components = 0.0448241 Jy ! Clean residual min=-0.011389 max=0.020810 Jy/beam ! Clean residual mean=-0.000031 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.342393 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.342393 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=0.093077Jy sigma=1.670851 ! Fit after self-cal, rms=0.091592Jy sigma=1.639583 ! Inverting map ! Added new window around map position (-1.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182061 Jy ! Component: 100 - total flux cleaned = 0.0260681 Jy ! Total flux subtracted in 100 components = 0.0260681 Jy ! Clean residual min=-0.009518 max=0.014118 Jy/beam ! Clean residual mean=-0.000016 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.368461 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.368461 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=0.086434Jy sigma=1.527544 ! Fit after self-cal, rms=0.085803Jy sigma=1.513451 ! 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=0.7764 mas, bmaj=2.042 mas, bpa=-4.287 degrees ! Estimated noise=0.327941 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 = 0.0157246 Jy ! Component: 100 - total flux cleaned = 0.0204111 Jy ! Component: 150 - total flux cleaned = 0.0224108 Jy ! Component: 200 - total flux cleaned = 0.0242907 Jy ! Total flux subtracted in 200 components = 0.0242907 Jy ! Clean residual min=-0.007130 max=0.014019 Jy/beam ! Clean residual mean=0.000003 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.392751 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.392751 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=0.082772Jy sigma=1.444611 ! Fit after self-cal, rms=0.082219Jy sigma=1.431758 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7764 x 2.042 at -4.287 degrees (North through East) ! Clean map min=-0.0064513 max=0.19903 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 KP 0.94 LA 0.99 ! MK 0.98 NL 1.18 OV 0.98 PT 0.94 ! SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 KP 0.94 LA 1.01 ! MK 1.02 NL 1.20 OV 1.00 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.00 KP 0.95 LA 0.99 ! MK 1.03 NL 1.18 OV 0.98 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! 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=0.082219Jy sigma=1.431758 ! Fit after self-cal, rms=0.082330Jy sigma=1.421296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7777 mas, bmaj=2.043 mas, bpa=-4.306 degrees ! Estimated noise=0.328658 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, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549344 Jy ! Component: 100 - total flux cleaned = 0.00831106 Jy ! Component: 150 - total flux cleaned = 0.0107905 Jy ! Component: 200 - total flux cleaned = 0.0128428 Jy ! Total flux subtracted in 200 components = 0.0128428 Jy ! Clean residual min=-0.005121 max=0.005438 Jy/beam ! Clean residual mean=0.000004 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.405594 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.405594 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=0.080472Jy sigma=1.391700 ! Fit after self-cal, rms=0.080455Jy sigma=1.391019 ! 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=0.080455Jy sigma=1.391019 ! Fit after self-cal, rms=0.080741Jy sigma=1.374977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7789 mas, bmaj=2.041 mas, bpa=-4.155 degrees ! Estimated noise=0.329939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.86456e-05 Jy ! Component: 100 - total flux cleaned = 0.000127081 Jy ! Component: 150 - total flux cleaned = 0.000324532 Jy ! Component: 200 - total flux cleaned = 0.000411688 Jy ! Total flux subtracted in 200 components = 0.000411688 Jy ! Clean residual min=-0.003708 max=0.003386 Jy/beam ! Clean residual mean=0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.406006 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.406006 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=0.080367Jy sigma=1.371066 ! Fit after self-cal, rms=0.080372Jy sigma=1.370876 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 = 0.000357843 Jy ! Component: 100 - total flux cleaned = 0.000436435 Jy ! Component: 150 - total flux cleaned = 0.000636652 Jy ! Component: 200 - total flux cleaned = 0.000756928 Jy ! Total flux subtracted in 200 components = 0.000756928 Jy ! Clean residual min=-0.003463 max=0.003237 Jy/beam ! Clean residual mean=0.000005 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.406763 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.406763 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=0.080220Jy sigma=1.369196 ! Fit after self-cal, rms=0.080214Jy sigma=1.369109 ! 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=0.080214Jy sigma=1.369109 ! Fit after self-cal, rms=0.082014Jy sigma=1.364398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7794 mas, bmaj=2.039 mas, bpa=-4.023 degrees ! Estimated noise=0.330652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000814886 Jy ! Component: 100 - total flux cleaned = -0.00102346 Jy ! Component: 150 - total flux cleaned = -0.00102379 Jy ! Component: 200 - total flux cleaned = -0.00102459 Jy ! Total flux subtracted in 200 components = -0.00102459 Jy ! Clean residual min=-0.002725 max=0.002656 Jy/beam ! Clean residual mean=0.000006 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.405738 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.405738 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=0.081974Jy sigma=1.363620 ! Fit after self-cal, rms=0.081987Jy sigma=1.363545 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 = -0.000180211 Jy ! Component: 100 - total flux cleaned = -0.000180164 Jy ! Component: 150 - total flux cleaned = -0.000180275 Jy ! Component: 200 - total flux cleaned = -0.000209897 Jy ! Total flux subtracted in 200 components = -0.000209897 Jy ! Clean residual min=-0.002672 max=0.002616 Jy/beam ! Clean residual mean=0.000006 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.405528 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.405528 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=0.081963Jy sigma=1.363103 ! Fit after self-cal, rms=0.081961Jy sigma=1.363083 ! 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=0.081961Jy sigma=1.363083 ! Fit after self-cal, rms=0.081936Jy sigma=1.363065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=6.734 mas, bpa=-0.8042 degrees ! Estimated noise=0.430939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.65184e-05 Jy ! Component: 100 - total flux cleaned = -8.72246e-05 Jy ! Component: 150 - total flux cleaned = -6.0814e-05 Jy ! Component: 200 - total flux cleaned = -3.90731e-05 Jy ! Total flux subtracted in 200 components = -3.90731e-05 Jy ! Clean residual min=-0.002636 max=0.002420 Jy/beam ! Clean residual mean=0.000013 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.405489 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 102 components and 0.405489 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=0.081935Jy sigma=1.363133 ! Fit after self-cal, rms=0.081932Jy sigma=1.363051 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 = -5.94459e-05 Jy ! Component: 100 - total flux cleaned = -5.94631e-05 Jy ! Component: 150 - total flux cleaned = -4.05534e-05 Jy ! Component: 200 - total flux cleaned = -2.42857e-05 Jy ! Total flux subtracted in 200 components = -2.42857e-05 Jy ! Clean residual min=-0.002618 max=0.002359 Jy/beam ! Clean residual mean=0.000013 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.405465 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 104 components and 0.405465 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=0.081937Jy sigma=1.363160 ! Fit after self-cal, rms=0.081936Jy sigma=1.363121 ! 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=0.7796 mas, bmaj=2.039 mas, bpa=-4.027 degrees ! Estimated noise=0.330416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7796 x 2.039 at -4.027 degrees (North through East) ! Clean map min=-0.0038911 max=0.19116 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=0.6009 mas, bmaj=1.614 mas, bpa=-6.367 degrees ! Estimated noise=0.64452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169702 Jy ! Component: 100 - total flux cleaned = 0.241518 Jy ! Component: 150 - total flux cleaned = 0.285657 Jy ! Component: 200 - total flux cleaned = 0.314793 Jy ! Total flux subtracted in 200 components = 0.314793 Jy ! Clean residual min=-0.008502 max=0.015795 Jy/beam ! Clean residual mean=-0.000047 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 0.314793 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.314793 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7796 mas, bmaj=2.039 mas, bpa=-4.027 degrees ! Estimated noise=0.330416 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 = 0.0299576 Jy ! Component: 100 - total flux cleaned = 0.0487342 Jy ! Component: 150 - total flux cleaned = 0.0612243 Jy ! Component: 200 - total flux cleaned = 0.0698817 Jy ! Total flux subtracted in 200 components = 0.0698817 Jy ! Clean residual min=-0.003959 max=0.006156 Jy/beam ! Clean residual mean=-0.000006 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.384675 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 63 components and 0.384675 Jy ! Inverting map ! Added new window around map position (-0.6, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655941 Jy ! Component: 100 - total flux cleaned = 0.0111784 Jy ! Component: 150 - total flux cleaned = 0.0137218 Jy ! Component: 200 - total flux cleaned = 0.0153859 Jy ! Total flux subtracted in 200 components = 0.0153859 Jy ! Clean residual min=-0.002949 max=0.002973 Jy/beam ! Clean residual mean=0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.400061 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.400061 Jy ! Inverting map ! Added new window around map position (-14.8, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242295 Jy ! Component: 100 - total flux cleaned = 0.00359018 Jy ! Component: 150 - total flux cleaned = 0.00448392 Jy ! Component: 200 - total flux cleaned = 0.00497654 Jy ! Total flux subtracted in 200 components = 0.00497654 Jy ! Clean residual min=-0.002564 max=0.002290 Jy/beam ! Clean residual mean=0.000006 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.405037 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.405037 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=2.213 mas, bmaj=6.734 mas, bpa=-0.8042 degrees ! Estimated noise=0.430939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111827 Jy ! Component: 100 - total flux cleaned = 0.00133591 Jy ! Component: 150 - total flux cleaned = 0.00142139 Jy ! Component: 200 - total flux cleaned = 0.00149412 Jy ! Total flux subtracted in 200 components = 0.00149412 Jy ! Clean residual min=-0.002388 max=0.002395 Jy/beam ! Clean residual mean=0.000014 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.406531 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 = 7.06243e-07 Jy ! Component: 100 - total flux cleaned = 9.54195e-07 Jy ! Component: 150 - total flux cleaned = -2.65324e-05 Jy ! Component: 200 - total flux cleaned = -5.2036e-05 Jy ! Total flux subtracted in 200 components = -5.2036e-05 Jy ! Clean residual min=-0.002388 max=0.002334 Jy/beam ! Clean residual mean=0.000014 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.406479 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.406479 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7796 mas, bmaj=2.039 mas, bpa=-4.027 degrees ! Estimated noise=0.330416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.4603e-06 Jy ! Component: 100 - total flux cleaned = 0.000176305 Jy ! Component: 150 - total flux cleaned = 0.000253161 Jy ! Component: 200 - total flux cleaned = 0.000217687 Jy ! Total flux subtracted in 200 components = 0.000217687 Jy ! Clean residual min=-0.002303 max=0.002206 Jy/beam ! Clean residual mean=0.000007 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.406697 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.406697 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=0.081751Jy sigma=1.360258 ! Fit after self-cal, rms=0.081734Jy sigma=1.360038 wmodel /scr/pima/bg219h_uvs/J1418-3509_X_map.mod ! Writing 142 model components to file: /scr/pima/bg219h_uvs/J1418-3509_X_map.mod wobs /scr/pima/bg219h_uvs/J1418-3509_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1418-3509_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1418-3509_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J1418-3509_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 = -0.000543773 Jy ! Component: 100 - total flux cleaned = -0.000927922 Jy ! Component: 150 - total flux cleaned = -0.00121785 Jy ! Component: 200 - total flux cleaned = -0.00159782 Jy ! Component: 250 - total flux cleaned = -0.00179742 Jy ! Component: 300 - total flux cleaned = -0.00195881 Jy ! Component: 350 - total flux cleaned = -0.00205292 Jy ! Component: 400 - total flux cleaned = -0.0021434 Jy ! Component: 450 - total flux cleaned = -0.00223124 Jy ! Component: 500 - total flux cleaned = -0.0022881 Jy ! Component: 550 - total flux cleaned = -0.00225929 Jy ! Component: 600 - total flux cleaned = -0.00234093 Jy ! Component: 650 - total flux cleaned = -0.00236752 Jy ! Component: 700 - total flux cleaned = -0.00236745 Jy ! Component: 750 - total flux cleaned = -0.00244458 Jy ! Component: 800 - total flux cleaned = -0.00249454 Jy ! Component: 850 - total flux cleaned = -0.00244501 Jy ! Component: 900 - total flux cleaned = -0.00249415 Jy ! Component: 950 - total flux cleaned = -0.00239831 Jy ! Component: 1000 - total flux cleaned = -0.00246957 Jy ! Component: 1050 - total flux cleaned = -0.00242322 Jy ! Component: 1100 - total flux cleaned = -0.00244605 Jy ! Component: 1150 - total flux cleaned = -0.00244615 Jy ! Component: 1200 - total flux cleaned = -0.00246837 Jy ! Component: 1250 - total flux cleaned = -0.00244603 Jy ! Component: 1300 - total flux cleaned = -0.00242443 Jy ! Component: 1350 - total flux cleaned = -0.00236039 Jy ! Component: 1400 - total flux cleaned = -0.00238164 Jy ! Component: 1450 - total flux cleaned = -0.00240246 Jy ! Component: 1500 - total flux cleaned = -0.00244354 Jy ! Component: 1550 - total flux cleaned = -0.0024636 Jy ! Component: 1600 - total flux cleaned = -0.0024031 Jy ! Component: 1650 - total flux cleaned = -0.00248277 Jy ! Component: 1700 - total flux cleaned = -0.002522 Jy ! Component: 1750 - total flux cleaned = -0.00250228 Jy ! Component: 1800 - total flux cleaned = -0.00254072 Jy ! Component: 1850 - total flux cleaned = -0.00254071 Jy ! Component: 1900 - total flux cleaned = -0.00252173 Jy ! Component: 1950 - total flux cleaned = -0.00254037 Jy ! Component: 2000 - total flux cleaned = -0.00252193 Jy ! Component: 2050 - total flux cleaned = -0.00254009 Jy ! Component: 2100 - total flux cleaned = -0.00250397 Jy ! Component: 2150 - total flux cleaned = -0.00255773 Jy ! Component: 2200 - total flux cleaned = -0.00248655 Jy ! Component: 2250 - total flux cleaned = -0.00253961 Jy ! Component: 2300 - total flux cleaned = -0.00255703 Jy ! Component: 2350 - total flux cleaned = -0.00252246 Jy ! Component: 2400 - total flux cleaned = -0.00245392 Jy ! Component: 2450 - total flux cleaned = -0.00248784 Jy ! Component: 2500 - total flux cleaned = -0.00248778 Jy ! Component: 2550 - total flux cleaned = -0.00245459 Jy ! Component: 2600 - total flux cleaned = -0.002438 Jy ! Component: 2650 - total flux cleaned = -0.00250373 Jy ! Component: 2700 - total flux cleaned = -0.00247121 Jy ! Component: 2750 - total flux cleaned = -0.0024391 Jy ! Component: 2800 - total flux cleaned = -0.0024234 Jy ! Component: 2850 - total flux cleaned = -0.00243929 Jy ! Component: 2900 - total flux cleaned = -0.00239215 Jy ! Component: 2950 - total flux cleaned = -0.00243898 Jy ! Component: 3000 - total flux cleaned = -0.00246988 Jy ! Component: 3050 - total flux cleaned = -0.00240864 Jy ! Component: 3100 - total flux cleaned = -0.00245423 Jy ! Component: 3150 - total flux cleaned = -0.00242391 Jy ! Component: 3200 - total flux cleaned = -0.002394 Jy ! Component: 3250 - total flux cleaned = -0.00236409 Jy ! Component: 3300 - total flux cleaned = -0.00236402 Jy ! Component: 3350 - total flux cleaned = -0.00232017 Jy ! Component: 3400 - total flux cleaned = -0.00232022 Jy ! Component: 3450 - total flux cleaned = -0.00230568 Jy ! Component: 3500 - total flux cleaned = -0.00231998 Jy ! Component: 3550 - total flux cleaned = -0.00230565 Jy ! Component: 3600 - total flux cleaned = -0.00226319 Jy ! Component: 3650 - total flux cleaned = -0.00222107 Jy ! Component: 3700 - total flux cleaned = -0.00227701 Jy ! Component: 3750 - total flux cleaned = -0.00223543 Jy ! Component: 3800 - total flux cleaned = -0.00216656 Jy ! Component: 3850 - total flux cleaned = -0.0022215 Jy ! Component: 3900 - total flux cleaned = -0.00220793 Jy ! Component: 3950 - total flux cleaned = -0.00216731 Jy ! Component: 4000 - total flux cleaned = -0.0021807 Jy ! Component: 4050 - total flux cleaned = -0.0021541 Jy ! Total flux subtracted in 4096 components = -0.00220708 Jy ! Clean residual min=-0.000830 max=0.000727 Jy/beam ! Clean residual mean=0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.40449 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 413 components and 0.40449 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1418-3509_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7796 x 2.039 at -4.027 degrees (North through East) ! Clean map min=-0.0023823 max=0.18364 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1418-3509_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.18364 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.359378 0.359378 0.718755 1.43751 2.87502 5.75004 11.5001 23.0002 46.0003 92.0006 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.183 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 834.776 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1418-3509_X_uvs.log closed on Thu Apr 7 12:12:47 2016