! Started logfile: /scr/pima/bg219a_uvs/J0038-0329_X_uvs.log on Wed Apr 6 21:20:18 2016 obs /scr/pima/bg219a_uvs/J0038-0329_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0038-0329_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0038-0329 ! ! 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 121 lines of history. ! ! Reading 6480 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/bg219a_uvs/J0038-0329_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.008976Jy sigma=27.404309 ! Fit after self-cal, rms=0.903792Jy sigma=24.323290 ! 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=0.6286 mas, bmaj=1.691 mas, bpa=0.4423 degrees ! Estimated noise=0.780018 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 = 0.0716617 Jy ! Component: 100 - total flux cleaned = 0.0966614 Jy ! Total flux subtracted in 100 components = 0.0966614 Jy ! Clean residual min=-0.008253 max=0.012754 Jy/beam ! Clean residual mean=0.000017 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.0966614 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0966614 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=0.059731Jy sigma=1.490533 ! Fit after self-cal, rms=0.059531Jy sigma=1.480490 ! 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=0.7664 mas, bmaj=1.909 mas, bpa=0.5426 degrees ! Estimated noise=0.460827 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 = 0.0179964 Jy ! Component: 100 - total flux cleaned = 0.0265316 Jy ! Component: 150 - total flux cleaned = 0.0310708 Jy ! Component: 200 - total flux cleaned = 0.033577 Jy ! Total flux subtracted in 200 components = 0.033577 Jy ! Clean residual min=-0.004532 max=0.006369 Jy/beam ! Clean residual mean=0.000009 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.130238 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.130238 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=0.055091Jy sigma=1.308191 ! Fit after self-cal, rms=0.055171Jy sigma=1.306977 ! Inverting map ! Added new window around map position (1.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565905 Jy ! Component: 100 - total flux cleaned = 0.00809301 Jy ! Component: 150 - total flux cleaned = 0.00952831 Jy ! Component: 200 - total flux cleaned = 0.00997297 Jy ! Total flux subtracted in 200 components = 0.00997297 Jy ! Clean residual min=-0.003472 max=0.003294 Jy/beam ! Clean residual mean=0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.140211 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.140211 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=0.054551Jy sigma=1.291184 ! Fit after self-cal, rms=0.054476Jy sigma=1.289261 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7664 x 1.909 at 0.5426 degrees (North through East) ! Clean map min=-0.0028513 max=0.10175 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: ! LA 0.97 MK 0.98 NL 0.99 OV 1.07 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.94 NL 0.98 OV 1.03 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.98 NL 0.97 OV 1.03 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.03 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.04 NL 1.03 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 0.94 NL 0.97 OV 1.05 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 0.96 NL 1.01 OV 1.07 ! PT 0.99 SC 0.96 ! ! ! 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=0.054476Jy sigma=1.289261 ! Fit after self-cal, rms=0.053860Jy sigma=1.284706 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7645 mas, bmaj=1.907 mas, bpa=0.2667 degrees ! Estimated noise=0.458082 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 = 0.000790197 Jy ! Component: 100 - total flux cleaned = 0.000845556 Jy ! Component: 150 - total flux cleaned = 0.000758536 Jy ! Component: 200 - total flux cleaned = 0.000720158 Jy ! Total flux subtracted in 200 components = 0.000720158 Jy ! Clean residual min=-0.002738 max=0.002680 Jy/beam ! Clean residual mean=-0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.140932 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.140932 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=0.053731Jy sigma=1.282960 ! Fit after self-cal, rms=0.053714Jy sigma=1.282802 ! 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=0.053714Jy sigma=1.282802 ! Fit after self-cal, rms=0.055720Jy sigma=1.276160 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7631 mas, bmaj=1.9 mas, bpa=0.3622 degrees ! Estimated noise=0.456758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204354 Jy ! Component: 100 - total flux cleaned = -0.000232165 Jy ! Component: 150 - total flux cleaned = -0.000256332 Jy ! Component: 200 - total flux cleaned = -0.000256746 Jy ! Total flux subtracted in 200 components = -0.000256746 Jy ! Clean residual min=-0.001986 max=0.002538 Jy/beam ! Clean residual mean=-0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.140675 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.140675 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=0.055684Jy sigma=1.275446 ! Fit after self-cal, rms=0.055725Jy sigma=1.275293 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 (-11.8, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127376 Jy ! Component: 100 - total flux cleaned = 0.00143971 Jy ! Component: 150 - total flux cleaned = 0.00154806 Jy ! Component: 200 - total flux cleaned = 0.00174344 Jy ! Total flux subtracted in 200 components = 0.00174344 Jy ! Clean residual min=-0.001764 max=0.001863 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.142418 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.142418 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=0.055597Jy sigma=1.272476 ! Fit after self-cal, rms=0.055599Jy sigma=1.272351 ! Inverting map ! Added new window around map position (-33.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000801125 Jy ! Component: 100 - total flux cleaned = 0.000947237 Jy ! Component: 150 - total flux cleaned = 0.00112775 Jy ! Component: 200 - total flux cleaned = 0.00137029 Jy ! Total flux subtracted in 200 components = 0.00137029 Jy ! Clean residual min=-0.001696 max=0.001387 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.143789 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.143788 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=0.055523Jy sigma=1.270825 ! Fit after self-cal, rms=0.055528Jy sigma=1.270702 ! 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=0.055528Jy sigma=1.270702 ! Fit after self-cal, rms=0.055210Jy sigma=1.270455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.763 mas, bmaj=1.899 mas, bpa=0.2926 degrees ! Estimated noise=0.454686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167903 Jy ! Component: 100 - total flux cleaned = 0.000321077 Jy ! Component: 150 - total flux cleaned = 0.000511263 Jy ! Component: 200 - total flux cleaned = 0.000691082 Jy ! Total flux subtracted in 200 components = 0.000691082 Jy ! Clean residual min=-0.001647 max=0.001317 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.14448 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.14448 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=0.055179Jy sigma=1.269968 ! Fit after self-cal, rms=0.055180Jy sigma=1.269949 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 = 6.63785e-05 Jy ! Component: 100 - total flux cleaned = 0.000233527 Jy ! Component: 150 - total flux cleaned = 0.000352395 Jy ! Component: 200 - total flux cleaned = 0.000467117 Jy ! Total flux subtracted in 200 components = 0.000467117 Jy ! Clean residual min=-0.001597 max=0.001329 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.144947 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.144947 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=0.055161Jy sigma=1.269661 ! Fit after self-cal, rms=0.055162Jy sigma=1.269654 ! 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=0.055162Jy sigma=1.269654 ! Fit after self-cal, rms=0.054862Jy sigma=1.269590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=4.568 mas, bpa=-4.592 degrees ! Estimated noise=0.596406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243419 Jy ! Component: 100 - total flux cleaned = 0.000330176 Jy ! Component: 150 - total flux cleaned = 0.000410903 Jy ! Component: 200 - total flux cleaned = 0.000436378 Jy ! Total flux subtracted in 200 components = 0.000436378 Jy ! Clean residual min=-0.000933 max=0.000815 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.145383 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.145383 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=0.054859Jy sigma=1.269509 ! Fit after self-cal, rms=0.054856Jy sigma=1.269497 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 = 7.70325e-05 Jy ! Component: 100 - total flux cleaned = 6.99752e-05 Jy ! Component: 150 - total flux cleaned = 7.00001e-05 Jy ! Component: 200 - total flux cleaned = 7.01395e-05 Jy ! Total flux subtracted in 200 components = 7.01395e-05 Jy ! Clean residual min=-0.000930 max=0.000792 Jy/beam ! Clean residual mean=0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.145453 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.145453 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=0.054856Jy sigma=1.269470 ! Fit after self-cal, rms=0.054855Jy sigma=1.269464 ! 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=0.7626 mas, bmaj=1.898 mas, bpa=0.2433 degrees ! Estimated noise=0.453205 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7626 x 1.898 at 0.2433 degrees (North through East) ! Clean map min=-0.0013238 max=0.10084 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=0.6247 mas, bmaj=1.686 mas, bpa=0.2563 degrees ! Estimated noise=0.766314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705031 Jy ! Component: 100 - total flux cleaned = 0.096341 Jy ! Component: 150 - total flux cleaned = 0.110598 Jy ! Component: 200 - total flux cleaned = 0.11763 Jy ! Total flux subtracted in 200 components = 0.11763 Jy ! Clean residual min=-0.004329 max=0.004403 Jy/beam ! Clean residual mean=0.000007 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.11763 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.11763 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7626 mas, bmaj=1.898 mas, bpa=0.2433 degrees ! Estimated noise=0.453205 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 = 0.00692767 Jy ! Component: 100 - total flux cleaned = 0.0104977 Jy ! Component: 150 - total flux cleaned = 0.0129462 Jy ! Component: 200 - total flux cleaned = 0.0148734 Jy ! Total flux subtracted in 200 components = 0.0148734 Jy ! Clean residual min=-0.002663 max=0.002276 Jy/beam ! Clean residual mean=0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.132503 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.132503 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=2.027 mas, bmaj=4.568 mas, bpa=-4.592 degrees ! Estimated noise=0.596406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317655 Jy ! Component: 100 - total flux cleaned = 0.00493829 Jy ! Component: 150 - total flux cleaned = 0.00618925 Jy ! Component: 200 - total flux cleaned = 0.00717352 Jy ! Total flux subtracted in 200 components = 0.00717352 Jy ! Clean residual min=-0.001488 max=0.001208 Jy/beam ! Clean residual mean=0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.139677 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 = 0.000824546 Jy ! Component: 100 - total flux cleaned = 0.00146925 Jy ! Component: 150 - total flux cleaned = 0.00188264 Jy ! Component: 200 - total flux cleaned = 0.00227342 Jy ! Total flux subtracted in 200 components = 0.00227342 Jy ! Clean residual min=-0.001187 max=0.000966 Jy/beam ! Clean residual mean=0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.14195 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 0.14195 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7626 mas, bmaj=1.898 mas, bpa=0.2433 degrees ! Estimated noise=0.453205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565685 Jy ! Component: 100 - total flux cleaned = 0.000732238 Jy ! Component: 150 - total flux cleaned = 0.000960553 Jy ! Component: 200 - total flux cleaned = 0.00104198 Jy ! Total flux subtracted in 200 components = 0.00104198 Jy ! Clean residual min=-0.001783 max=0.001536 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.142992 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.142992 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=0.054916Jy sigma=1.270925 ! Fit after self-cal, rms=0.054886Jy sigma=1.270686 wmodel /scr/pima/bg219a_uvs/J0038-0329_X_map.mod ! Writing 92 model components to file: /scr/pima/bg219a_uvs/J0038-0329_X_map.mod wobs /scr/pima/bg219a_uvs/J0038-0329_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0038-0329_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0038-0329_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J0038-0329_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 = -0.000521886 Jy ! Component: 100 - total flux cleaned = -0.000626105 Jy ! Component: 150 - total flux cleaned = -0.000673048 Jy ! Component: 200 - total flux cleaned = -0.000763882 Jy ! Component: 250 - total flux cleaned = -0.00102636 Jy ! Component: 300 - total flux cleaned = -0.00130025 Jy ! Component: 350 - total flux cleaned = -0.00144308 Jy ! Component: 400 - total flux cleaned = -0.00160206 Jy ! Component: 450 - total flux cleaned = -0.00169895 Jy ! Component: 500 - total flux cleaned = -0.00183151 Jy ! Component: 550 - total flux cleaned = -0.00196108 Jy ! Component: 600 - total flux cleaned = -0.00205155 Jy ! Component: 650 - total flux cleaned = -0.00217569 Jy ! Component: 700 - total flux cleaned = -0.00233152 Jy ! Component: 750 - total flux cleaned = -0.00238245 Jy ! Component: 800 - total flux cleaned = -0.00246609 Jy ! Component: 850 - total flux cleaned = -0.00253186 Jy ! Component: 900 - total flux cleaned = -0.0025967 Jy ! Component: 950 - total flux cleaned = -0.00264465 Jy ! Component: 1000 - total flux cleaned = -0.00272281 Jy ! Component: 1050 - total flux cleaned = -0.00273835 Jy ! Component: 1100 - total flux cleaned = -0.00276886 Jy ! Component: 1150 - total flux cleaned = -0.00276895 Jy ! Component: 1200 - total flux cleaned = -0.00281342 Jy ! Component: 1250 - total flux cleaned = -0.00291557 Jy ! Component: 1300 - total flux cleaned = -0.00294434 Jy ! Component: 1350 - total flux cleaned = -0.00305816 Jy ! Component: 1400 - total flux cleaned = -0.00310035 Jy ! Component: 1450 - total flux cleaned = -0.00314212 Jy ! Component: 1500 - total flux cleaned = -0.003211 Jy ! Component: 1550 - total flux cleaned = -0.00326541 Jy ! Component: 1600 - total flux cleaned = -0.00334616 Jy ! Component: 1650 - total flux cleaned = -0.00335958 Jy ! Component: 1700 - total flux cleaned = -0.00341226 Jy ! Component: 1750 - total flux cleaned = -0.00342522 Jy ! Component: 1800 - total flux cleaned = -0.00345104 Jy ! Component: 1850 - total flux cleaned = -0.00346395 Jy ! Component: 1900 - total flux cleaned = -0.00348932 Jy ! Component: 1950 - total flux cleaned = -0.00351438 Jy ! Component: 2000 - total flux cleaned = -0.00353935 Jy ! Component: 2050 - total flux cleaned = -0.00356401 Jy ! Component: 2100 - total flux cleaned = -0.00356398 Jy ! Component: 2150 - total flux cleaned = -0.00356399 Jy ! Component: 2200 - total flux cleaned = -0.0036125 Jy ! Component: 2250 - total flux cleaned = -0.00362454 Jy ! Component: 2300 - total flux cleaned = -0.00363649 Jy ! Component: 2350 - total flux cleaned = -0.00367224 Jy ! Component: 2400 - total flux cleaned = -0.00368421 Jy ! Component: 2450 - total flux cleaned = -0.00370792 Jy ! Component: 2500 - total flux cleaned = -0.00374337 Jy ! Component: 2550 - total flux cleaned = -0.00377862 Jy ! Component: 2600 - total flux cleaned = -0.00382558 Jy ! Component: 2650 - total flux cleaned = -0.00386071 Jy ! Component: 2700 - total flux cleaned = -0.00388407 Jy ! Component: 2750 - total flux cleaned = -0.00395393 Jy ! Component: 2800 - total flux cleaned = -0.00396562 Jy ! Component: 2850 - total flux cleaned = -0.00403516 Jy ! Component: 2900 - total flux cleaned = -0.00412782 Jy ! Component: 2950 - total flux cleaned = -0.0041856 Jy ! Component: 3000 - total flux cleaned = -0.00426653 Jy ! Component: 3050 - total flux cleaned = -0.00434749 Jy ! Component: 3100 - total flux cleaned = -0.00440524 Jy ! Component: 3150 - total flux cleaned = -0.00447464 Jy ! Component: 3200 - total flux cleaned = -0.004544 Jy ! Component: 3250 - total flux cleaned = -0.00462484 Jy ! Component: 3300 - total flux cleaned = -0.00465955 Jy ! Component: 3350 - total flux cleaned = -0.00472901 Jy ! Component: 3400 - total flux cleaned = -0.00476379 Jy ! Component: 3450 - total flux cleaned = -0.00482183 Jy ! Component: 3500 - total flux cleaned = -0.0048684 Jy ! Component: 3550 - total flux cleaned = -0.00493843 Jy ! Component: 3600 - total flux cleaned = -0.00498523 Jy ! Component: 3650 - total flux cleaned = -0.00502036 Jy ! Component: 3700 - total flux cleaned = -0.00507907 Jy ! Component: 3750 - total flux cleaned = -0.00513793 Jy ! Component: 3800 - total flux cleaned = -0.00520876 Jy ! Component: 3850 - total flux cleaned = -0.00526791 Jy ! Component: 3900 - total flux cleaned = -0.00535105 Jy ! Component: 3950 - total flux cleaned = -0.00542266 Jy ! Component: 4000 - total flux cleaned = -0.00549437 Jy ! Component: 4050 - total flux cleaned = -0.00555444 Jy ! Total flux subtracted in 4096 components = -0.00561471 Jy ! Clean residual min=-0.000722 max=0.000803 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.137378 Jy keep ! Adding 202 model components to the UV plane model. ! The established model now contains 294 components and 0.137378 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0038-0329_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7626 x 1.898 at 0.2433 degrees (North through East) ! Clean map min=-0.0016636 max=0.10015 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0038-0329_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195646 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.586032 0.586032 1.17206 2.34413 4.68825 9.37651 18.753 37.506 75.0121 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 511.917 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0038-0329_X_uvs.log closed on Wed Apr 6 21:20:23 2016