! Started logfile: /scr/pima/bg219g_uvs/J1305-3132_X_uvs.log on Thu Apr 7 09:49:33 2016 obs /scr/pima/bg219g_uvs/J1305-3132_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1305-3132_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896057 visibilities/baseline/integration-bin. ! Found source: J1305-3132 ! ! 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 15000 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/bg219g_uvs/J1305-3132_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 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=1.003451Jy sigma=19.427988 ! Fit after self-cal, rms=0.862964Jy sigma=16.651854 ! 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=0.6161 mas, bmaj=1.867 mas, bpa=-4.956 degrees ! Estimated noise=0.761882 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 = 0.109264 Jy ! Component: 100 - total flux cleaned = 0.133513 Jy ! Total flux subtracted in 100 components = 0.133513 Jy ! Clean residual min=-0.007319 max=0.013618 Jy/beam ! Clean residual mean=-0.000006 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.133513 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.133513 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=0.087136Jy sigma=1.504937 ! Fit after self-cal, rms=0.087047Jy sigma=1.503112 ! Inverting map ! Added new window around map position (-1, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126035 Jy ! Component: 100 - total flux cleaned = 0.0189523 Jy ! Total flux subtracted in 100 components = 0.0189523 Jy ! Clean residual min=-0.006091 max=0.008520 Jy/beam ! Clean residual mean=-0.000002 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.152466 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.152466 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=0.085555Jy sigma=1.464573 ! Fit after self-cal, rms=0.085339Jy sigma=1.459122 ! 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=0.7941 mas, bmaj=2.241 mas, bpa=-4.514 degrees ! Estimated noise=0.42529 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 (0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00796662 Jy ! Component: 100 - total flux cleaned = 0.0117663 Jy ! Component: 150 - total flux cleaned = 0.0141074 Jy ! Component: 200 - total flux cleaned = 0.0149891 Jy ! Total flux subtracted in 200 components = 0.0149891 Jy ! Clean residual min=-0.003606 max=0.003557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.167455 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.167455 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=0.084611Jy sigma=1.443652 ! Fit after self-cal, rms=0.084591Jy sigma=1.442803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7941 x 2.241 at -4.514 degrees (North through East) ! Clean map min=-0.0034728 max=0.13472 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 1.03 FD 1.00 HN 1.12 KP 1.01 ! LA 1.01 MK 0.97 NL 0.96 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.20 KP 1.01 ! LA 0.94 MK 1.01 NL 0.97 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.17 KP 1.01 ! LA 0.91 MK 1.04 NL 1.04 OV 1.03 ! PT 0.99 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.06 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 0.91 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.15 KP 1.02 ! LA 0.94 MK 1.01 NL 1.04 OV 0.91 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.084591Jy sigma=1.442803 ! Fit after self-cal, rms=0.086547Jy sigma=1.435680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7958 mas, bmaj=2.234 mas, bpa=-4.43 degrees ! Estimated noise=0.427061 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 = -0.000864149 Jy ! Component: 100 - total flux cleaned = -0.000677661 Jy ! Component: 150 - total flux cleaned = -0.000617972 Jy ! Component: 200 - total flux cleaned = -0.000567087 Jy ! Total flux subtracted in 200 components = -0.000567087 Jy ! Clean residual min=-0.002656 max=0.002637 Jy/beam ! Clean residual mean=0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.166888 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.166888 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=0.086500Jy sigma=1.434769 ! Fit after self-cal, rms=0.086545Jy sigma=1.434521 ! 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=0.086545Jy sigma=1.434521 ! Fit after self-cal, rms=0.086615Jy sigma=1.434485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7966 mas, bmaj=2.234 mas, bpa=-4.382 degrees ! Estimated noise=0.427156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430486 Jy ! Component: 100 - total flux cleaned = -0.000455367 Jy ! Component: 150 - total flux cleaned = -0.000455354 Jy ! Component: 200 - total flux cleaned = -0.00047531 Jy ! Total flux subtracted in 200 components = -0.00047531 Jy ! Clean residual min=-0.002604 max=0.002554 Jy/beam ! Clean residual mean=0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.166412 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.166412 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=0.086599Jy sigma=1.434237 ! Fit after self-cal, rms=0.086598Jy sigma=1.434206 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.81075e-05 Jy ! Component: 100 - total flux cleaned = -9.34498e-06 Jy ! Component: 150 - total flux cleaned = -4.29021e-05 Jy ! Component: 200 - total flux cleaned = -6.00981e-05 Jy ! Total flux subtracted in 200 components = -6.00981e-05 Jy ! Clean residual min=-0.002575 max=0.002534 Jy/beam ! Clean residual mean=0.000001 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.166352 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.166352 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=0.086589Jy sigma=1.434072 ! Fit after self-cal, rms=0.086588Jy sigma=1.434058 ! 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=0.086588Jy sigma=1.434058 ! Fit after self-cal, rms=0.086520Jy sigma=1.434037 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7971 mas, bmaj=2.235 mas, bpa=-4.335 degrees ! Estimated noise=0.427222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185931 Jy ! Component: 100 - total flux cleaned = -0.000238627 Jy ! Component: 150 - total flux cleaned = -0.000288263 Jy ! Component: 200 - total flux cleaned = -0.00030436 Jy ! Total flux subtracted in 200 components = -0.00030436 Jy ! Clean residual min=-0.002549 max=0.002526 Jy/beam ! Clean residual mean=0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.166048 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.166048 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=0.086512Jy sigma=1.433918 ! Fit after self-cal, rms=0.086510Jy sigma=1.433908 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 = 1.06447e-05 Jy ! Component: 100 - total flux cleaned = -4.70164e-06 Jy ! Component: 150 - total flux cleaned = -1.89827e-05 Jy ! Component: 200 - total flux cleaned = -3.34029e-05 Jy ! Total flux subtracted in 200 components = -3.34029e-05 Jy ! Clean residual min=-0.002532 max=0.002531 Jy/beam ! Clean residual mean=0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.166015 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.166015 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=0.086504Jy sigma=1.433822 ! Fit after self-cal, rms=0.086504Jy sigma=1.433815 ! 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=0.086504Jy sigma=1.433815 ! Fit after self-cal, rms=0.086846Jy sigma=1.432415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=6.669 mas, bpa=2.199 degrees ! Estimated noise=0.540466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000686598 Jy ! Component: 100 - total flux cleaned = -0.000770622 Jy ! Component: 150 - total flux cleaned = -0.000833102 Jy ! Component: 200 - total flux cleaned = -0.000872598 Jy ! Total flux subtracted in 200 components = -0.000872598 Jy ! Clean residual min=-0.002455 max=0.002431 Jy/beam ! Clean residual mean=0.000003 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.165142 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.165142 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=0.086833Jy sigma=1.432404 ! Fit after self-cal, rms=0.086844Jy sigma=1.432361 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 = 3.41385e-05 Jy ! Component: 100 - total flux cleaned = 9.20159e-07 Jy ! Component: 150 - total flux cleaned = -2.92105e-05 Jy ! Component: 200 - total flux cleaned = -6.47977e-05 Jy ! Total flux subtracted in 200 components = -6.47977e-05 Jy ! Clean residual min=-0.002433 max=0.002423 Jy/beam ! Clean residual mean=0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.165077 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 90 components and 0.165077 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=0.086842Jy sigma=1.432370 ! Fit after self-cal, rms=0.086842Jy sigma=1.432365 ! 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=0.7987 mas, bmaj=2.236 mas, bpa=-4.294 degrees ! Estimated noise=0.4267 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7987 x 2.236 at -4.294 degrees (North through East) ! Clean map min=-0.0022589 max=0.1354 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=0.6195 mas, bmaj=1.859 mas, bpa=-4.64 degrees ! Estimated noise=0.767343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109732 Jy ! Component: 100 - total flux cleaned = 0.136382 Jy ! Component: 150 - total flux cleaned = 0.14819 Jy ! Component: 200 - total flux cleaned = 0.155321 Jy ! Total flux subtracted in 200 components = 0.155321 Jy ! Clean residual min=-0.005066 max=0.005448 Jy/beam ! Clean residual mean=-0.000001 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.155321 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.155321 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7987 mas, bmaj=2.236 mas, bpa=-4.294 degrees ! Estimated noise=0.4267 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 = 0.00522293 Jy ! Component: 100 - total flux cleaned = 0.0073051 Jy ! Component: 150 - total flux cleaned = 0.00810903 Jy ! Component: 200 - total flux cleaned = 0.00869606 Jy ! Total flux subtracted in 200 components = 0.00869606 Jy ! Clean residual min=-0.002500 max=0.002432 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.164017 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.164017 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=2.183 mas, bmaj=6.669 mas, bpa=2.199 degrees ! Estimated noise=0.540466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104249 Jy ! Component: 100 - total flux cleaned = 0.00117868 Jy ! Component: 150 - total flux cleaned = 0.00127686 Jy ! Component: 200 - total flux cleaned = 0.00130752 Jy ! Total flux subtracted in 200 components = 0.00130752 Jy ! Clean residual min=-0.002260 max=0.002415 Jy/beam ! Clean residual mean=0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.165325 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 = -7.80306e-07 Jy ! Component: 100 - total flux cleaned = -3.00835e-07 Jy ! Component: 150 - total flux cleaned = 1.14856e-05 Jy ! Component: 200 - total flux cleaned = 2.20432e-05 Jy ! Total flux subtracted in 200 components = 2.20432e-05 Jy ! Clean residual min=-0.002294 max=0.002413 Jy/beam ! Clean residual mean=0.000003 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.165347 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.165347 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7987 mas, bmaj=2.236 mas, bpa=-4.294 degrees ! Estimated noise=0.4267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.34268e-05 Jy ! Component: 100 - total flux cleaned = -0.000139625 Jy ! Component: 150 - total flux cleaned = -0.000203173 Jy ! Component: 200 - total flux cleaned = -0.000240496 Jy ! Total flux subtracted in 200 components = -0.000240496 Jy ! Clean residual min=-0.002343 max=0.002408 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.165106 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.165106 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=0.086849Jy sigma=1.432389 ! Fit after self-cal, rms=0.086843Jy sigma=1.432336 wmodel /scr/pima/bg219g_uvs/J1305-3132_X_map.mod ! Writing 66 model components to file: /scr/pima/bg219g_uvs/J1305-3132_X_map.mod wobs /scr/pima/bg219g_uvs/J1305-3132_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1305-3132_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1305-3132_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1305-3132_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 = 0.000222103 Jy ! Component: 100 - total flux cleaned = 0.000260934 Jy ! Component: 150 - total flux cleaned = 0.000261992 Jy ! Component: 200 - total flux cleaned = 0.000227559 Jy ! Component: 250 - total flux cleaned = 0.000261876 Jy ! Component: 300 - total flux cleaned = 0.000327233 Jy ! Component: 350 - total flux cleaned = 0.000454472 Jy ! Component: 400 - total flux cleaned = 0.000546887 Jy ! Component: 450 - total flux cleaned = 0.000697383 Jy ! Component: 500 - total flux cleaned = 0.000726709 Jy ! Component: 550 - total flux cleaned = 0.000755565 Jy ! Component: 600 - total flux cleaned = 0.000811316 Jy ! Component: 650 - total flux cleaned = 0.000811157 Jy ! Component: 700 - total flux cleaned = 0.000811465 Jy ! Component: 750 - total flux cleaned = 0.00088997 Jy ! Component: 800 - total flux cleaned = 0.00094057 Jy ! Component: 850 - total flux cleaned = 0.000990927 Jy ! Component: 900 - total flux cleaned = 0.00111311 Jy ! Component: 950 - total flux cleaned = 0.00113697 Jy ! Component: 1000 - total flux cleaned = 0.00118376 Jy ! Component: 1050 - total flux cleaned = 0.00118362 Jy ! Component: 1100 - total flux cleaned = 0.00120629 Jy ! Component: 1150 - total flux cleaned = 0.00129596 Jy ! Component: 1200 - total flux cleaned = 0.00125154 Jy ! Component: 1250 - total flux cleaned = 0.0012947 Jy ! Component: 1300 - total flux cleaned = 0.00131584 Jy ! Component: 1350 - total flux cleaned = 0.0013369 Jy ! Component: 1400 - total flux cleaned = 0.00131619 Jy ! Component: 1450 - total flux cleaned = 0.00137787 Jy ! Component: 1500 - total flux cleaned = 0.00139796 Jy ! Component: 1550 - total flux cleaned = 0.00139791 Jy ! Component: 1600 - total flux cleaned = 0.00143707 Jy ! Component: 1650 - total flux cleaned = 0.00147586 Jy ! Component: 1700 - total flux cleaned = 0.00147586 Jy ! Component: 1750 - total flux cleaned = 0.00149502 Jy ! Component: 1800 - total flux cleaned = 0.00155137 Jy ! Component: 1850 - total flux cleaned = 0.00158839 Jy ! Component: 1900 - total flux cleaned = 0.00157011 Jy ! Component: 1950 - total flux cleaned = 0.00162462 Jy ! Component: 2000 - total flux cleaned = 0.00166016 Jy ! Component: 2050 - total flux cleaned = 0.00169572 Jy ! Component: 2100 - total flux cleaned = 0.00178334 Jy ! Component: 2150 - total flux cleaned = 0.0018005 Jy ! Component: 2200 - total flux cleaned = 0.00183472 Jy ! Component: 2250 - total flux cleaned = 0.00181781 Jy ! Component: 2300 - total flux cleaned = 0.00186826 Jy ! Component: 2350 - total flux cleaned = 0.00193497 Jy ! Component: 2400 - total flux cleaned = 0.00193504 Jy ! Component: 2450 - total flux cleaned = 0.00191901 Jy ! Component: 2500 - total flux cleaned = 0.00193539 Jy ! Component: 2550 - total flux cleaned = 0.00196739 Jy ! Component: 2600 - total flux cleaned = 0.00199911 Jy ! Component: 2650 - total flux cleaned = 0.00203038 Jy ! Component: 2700 - total flux cleaned = 0.00201468 Jy ! Component: 2750 - total flux cleaned = 0.00202996 Jy ! Component: 2800 - total flux cleaned = 0.00201468 Jy ! Component: 2850 - total flux cleaned = 0.00209057 Jy ! Component: 2900 - total flux cleaned = 0.00210561 Jy ! Component: 2950 - total flux cleaned = 0.00206076 Jy ! Component: 3000 - total flux cleaned = 0.00213471 Jy ! Component: 3050 - total flux cleaned = 0.00212005 Jy ! Component: 3100 - total flux cleaned = 0.00214913 Jy ! Component: 3150 - total flux cleaned = 0.00219256 Jy ! Component: 3200 - total flux cleaned = 0.00222138 Jy ! Component: 3250 - total flux cleaned = 0.00229281 Jy ! Component: 3300 - total flux cleaned = 0.00229285 Jy ! Component: 3350 - total flux cleaned = 0.00232115 Jy ! Component: 3400 - total flux cleaned = 0.00236329 Jy ! Component: 3450 - total flux cleaned = 0.00240507 Jy ! Component: 3500 - total flux cleaned = 0.00248794 Jy ! Component: 3550 - total flux cleaned = 0.00246041 Jy ! Component: 3600 - total flux cleaned = 0.00250151 Jy ! Component: 3650 - total flux cleaned = 0.00254238 Jy ! Component: 3700 - total flux cleaned = 0.00255597 Jy ! Component: 3750 - total flux cleaned = 0.00262316 Jy ! Component: 3800 - total flux cleaned = 0.00264986 Jy ! Component: 3850 - total flux cleaned = 0.00267645 Jy ! Component: 3900 - total flux cleaned = 0.00268959 Jy ! Component: 3950 - total flux cleaned = 0.00275541 Jy ! Component: 4000 - total flux cleaned = 0.00275533 Jy ! Component: 4050 - total flux cleaned = 0.00280739 Jy ! Total flux subtracted in 4096 components = 0.00279439 Jy ! Clean residual min=-0.000767 max=0.000718 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.167901 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 303 components and 0.167901 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1305-3132_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7987 x 2.236 at -4.294 degrees (North through East) ! Clean map min=-0.0015915 max=0.13361 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1305-3132_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462084 0.462084 0.924168 1.84834 3.69667 7.39334 14.7867 29.5734 59.1467 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 649.232 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1305-3132_X_uvs.log closed on Thu Apr 7 09:49:37 2016