! Started logfile: /scr/pima/bg219i_uvs/J1054+3928_X_uvs.log on Wed Apr 6 23:41:29 2016 obs /scr/pima/bg219i_uvs/J1054+3928_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1054+3928_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.698818 visibilities/baseline/integration-bin. ! Found source: J1054+3928 ! ! 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 17736 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/bg219i_uvs/J1054+3928_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 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=1.012523Jy sigma=27.260653 ! Fit after self-cal, rms=0.863463Jy sigma=23.191861 ! 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=0.9464 mas, bmaj=1.264 mas, bpa=35.01 degrees ! Estimated noise=0.490273 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 = 0.101988 Jy ! Component: 100 - total flux cleaned = 0.129542 Jy ! Total flux subtracted in 100 components = 0.129542 Jy ! Clean residual min=-0.004974 max=0.011957 Jy/beam ! Clean residual mean=-0.000015 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.129542 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.129542 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=0.057037Jy sigma=1.474116 ! Fit after self-cal, rms=0.056911Jy sigma=1.471393 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130927 Jy ! Component: 100 - total flux cleaned = 0.019731 Jy ! Total flux subtracted in 100 components = 0.019731 Jy ! Clean residual min=-0.003180 max=0.003806 Jy/beam ! Clean residual mean=-0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.149273 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.149273 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=0.053557Jy sigma=1.372817 ! Fit after self-cal, rms=0.053538Jy sigma=1.372012 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=1.611 mas, bpa=34.18 degrees ! Estimated noise=0.267542 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 = 0.00428089 Jy ! Component: 100 - total flux cleaned = 0.00638471 Jy ! Component: 150 - total flux cleaned = 0.0076328 Jy ! Component: 200 - total flux cleaned = 0.00840041 Jy ! Total flux subtracted in 200 components = 0.00840041 Jy ! Clean residual min=-0.001851 max=0.001748 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.157673 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.157673 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=0.053225Jy sigma=1.362635 ! Fit after self-cal, rms=0.053227Jy sigma=1.362583 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 1.611 at 34.18 degrees (North through East) ! Clean map min=-0.0017287 max=0.13631 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 1.00 FD 1.00 HN 1.00 KP 1.01 ! LA 0.99 MK 1.01 NL 1.03 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 0.99 ! LA 0.99 MK 1.04 NL 0.99 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.94 KP 0.99 ! LA 0.99 MK 1.05 NL 1.01 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.05 KP 1.03 ! LA 0.98 MK 1.01 NL 1.02 OV 0.94 ! PT 1.00 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 1.01 ! LA 0.98 MK 1.01 NL 1.00 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KP 1.01 ! LA 0.97 MK 0.99 NL 1.02 OV 0.96 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.98 ! LA 0.98 MK 1.01 NL 1.00 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! 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=0.053227Jy sigma=1.362583 ! Fit after self-cal, rms=0.053217Jy sigma=1.358596 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.62 mas, bpa=34.51 degrees ! Estimated noise=0.26762 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 = -2.15085e-05 Jy ! Component: 100 - total flux cleaned = 1.33681e-05 Jy ! Component: 150 - total flux cleaned = 1.40886e-05 Jy ! Component: 200 - total flux cleaned = 1.40265e-05 Jy ! Total flux subtracted in 200 components = 1.40265e-05 Jy ! Clean residual min=-0.001538 max=0.001602 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.157687 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.157687 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=0.053208Jy sigma=1.358361 ! Fit after self-cal, rms=0.053213Jy sigma=1.358304 ! 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=0.053213Jy sigma=1.358304 ! Fit after self-cal, rms=0.053202Jy sigma=1.355450 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.616 mas, bpa=34.54 degrees ! Estimated noise=0.267551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.62175e-05 Jy ! Component: 100 - total flux cleaned = 4.95636e-05 Jy ! Component: 150 - total flux cleaned = 3.97052e-05 Jy ! Component: 200 - total flux cleaned = 2.04076e-05 Jy ! Total flux subtracted in 200 components = 2.04076e-05 Jy ! Clean residual min=-0.001479 max=0.001542 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.157708 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.157708 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=0.053196Jy sigma=1.355334 ! Fit after self-cal, rms=0.053200Jy sigma=1.355303 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 (40, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840747 Jy ! Component: 100 - total flux cleaned = 0.00114152 Jy ! Component: 150 - total flux cleaned = 0.00124717 Jy ! Component: 200 - total flux cleaned = 0.0013155 Jy ! Total flux subtracted in 200 components = 0.0013155 Jy ! Clean residual min=-0.001405 max=0.001298 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.159023 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.159023 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=0.053154Jy sigma=1.354102 ! Fit after self-cal, rms=0.053149Jy sigma=1.354032 ! 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=0.053149Jy sigma=1.354032 ! Fit after self-cal, rms=0.053102Jy sigma=1.353965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.615 mas, bpa=34.61 degrees ! Estimated noise=0.267326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238845 Jy ! Component: 100 - total flux cleaned = 0.000321684 Jy ! Component: 150 - total flux cleaned = 0.000377278 Jy ! Component: 200 - total flux cleaned = 0.000429613 Jy ! Total flux subtracted in 200 components = 0.000429613 Jy ! Clean residual min=-0.001390 max=0.001296 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.159453 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.159453 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=0.053088Jy sigma=1.353593 ! Fit after self-cal, rms=0.053087Jy sigma=1.353584 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 = 5.30136e-05 Jy ! Component: 100 - total flux cleaned = 8.48917e-05 Jy ! Component: 150 - total flux cleaned = 0.000115301 Jy ! Component: 200 - total flux cleaned = 0.000144538 Jy ! Total flux subtracted in 200 components = 0.000144538 Jy ! Clean residual min=-0.001385 max=0.001298 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.159597 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.159597 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=0.053078Jy sigma=1.353378 ! Fit after self-cal, rms=0.053078Jy sigma=1.353373 ! 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=0.053078Jy sigma=1.353373 ! Fit after self-cal, rms=0.053069Jy sigma=1.353352 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.335 mas, bmaj=2.897 mas, bpa=31.14 degrees ! Estimated noise=0.316517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.26082e-05 Jy ! Component: 100 - total flux cleaned = 0.000180765 Jy ! Component: 150 - total flux cleaned = 0.000220077 Jy ! Component: 200 - total flux cleaned = 0.000236869 Jy ! Total flux subtracted in 200 components = 0.000236869 Jy ! Clean residual min=-0.001607 max=0.001414 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.159834 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.159834 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=0.053071Jy sigma=1.353347 ! Fit after self-cal, rms=0.053068Jy sigma=1.353293 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 = -1.84148e-05 Jy ! Component: 100 - total flux cleaned = 2.19086e-05 Jy ! Component: 150 - total flux cleaned = 3.86069e-05 Jy ! Component: 200 - total flux cleaned = 4.55042e-05 Jy ! Total flux subtracted in 200 components = 4.55042e-05 Jy ! Clean residual min=-0.001600 max=0.001398 Jy/beam ! Clean residual mean=0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.15988 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.15988 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=0.053070Jy sigma=1.353310 ! Fit after self-cal, rms=0.053067Jy sigma=1.353266 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.615 mas, bpa=34.64 degrees ! Estimated noise=0.267299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 1.615 at 34.64 degrees (North through East) ! Clean map min=-0.0013031 max=0.13615 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=0.9446 mas, bmaj=1.266 mas, bpa=35.5 degrees ! Estimated noise=0.489962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101849 Jy ! Component: 100 - total flux cleaned = 0.129572 Jy ! Component: 150 - total flux cleaned = 0.14271 Jy ! Component: 200 - total flux cleaned = 0.149443 Jy ! Total flux subtracted in 200 components = 0.149443 Jy ! Clean residual min=-0.003023 max=0.003162 Jy/beam ! Clean residual mean=-0.000005 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.149443 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.149443 Jy ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.615 mas, bpa=34.64 degrees ! Estimated noise=0.267299 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 = 0.00414979 Jy ! Component: 100 - total flux cleaned = 0.00628453 Jy ! Component: 150 - total flux cleaned = 0.00742778 Jy ! Component: 200 - total flux cleaned = 0.00793991 Jy ! Total flux subtracted in 200 components = 0.00793991 Jy ! Clean residual min=-0.001495 max=0.001343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.157382 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.157382 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=2.335 mas, bmaj=2.897 mas, bpa=31.14 degrees ! Estimated noise=0.316517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105012 Jy ! Component: 100 - total flux cleaned = 0.00165087 Jy ! Component: 150 - total flux cleaned = 0.00186586 Jy ! Component: 200 - total flux cleaned = 0.00198068 Jy ! Total flux subtracted in 200 components = 0.00198068 Jy ! Clean residual min=-0.001574 max=0.001435 Jy/beam ! Clean residual mean=0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.159363 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 = 0.000107281 Jy ! Component: 100 - total flux cleaned = 0.000147753 Jy ! Component: 150 - total flux cleaned = 0.000175037 Jy ! Component: 200 - total flux cleaned = 0.000183266 Jy ! Total flux subtracted in 200 components = 0.000183266 Jy ! Clean residual min=-0.001579 max=0.001424 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.159546 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.159546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.615 mas, bpa=34.64 degrees ! Estimated noise=0.267299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181955 Jy ! Component: 100 - total flux cleaned = -0.000135096 Jy ! Component: 150 - total flux cleaned = -9.32739e-05 Jy ! Component: 200 - total flux cleaned = -7.40172e-05 Jy ! Total flux subtracted in 200 components = -7.40172e-05 Jy ! Clean residual min=-0.001400 max=0.001359 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.159472 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.159472 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=0.053086Jy sigma=1.353726 ! Fit after self-cal, rms=0.053083Jy sigma=1.353664 wmodel /scr/pima/bg219i_uvs/J1054+3928_X_map.mod ! Writing 69 model components to file: /scr/pima/bg219i_uvs/J1054+3928_X_map.mod wobs /scr/pima/bg219i_uvs/J1054+3928_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1054+3928_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1054+3928_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1054+3928_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 = -4.93239e-05 Jy ! Component: 100 - total flux cleaned = -0.000186172 Jy ! Component: 150 - total flux cleaned = -0.000423482 Jy ! Component: 200 - total flux cleaned = -0.000650437 Jy ! Component: 250 - total flux cleaned = -0.000809449 Jy ! Component: 300 - total flux cleaned = -0.000905887 Jy ! Component: 350 - total flux cleaned = -0.000999681 Jy ! Component: 400 - total flux cleaned = -0.0009635 Jy ! Component: 450 - total flux cleaned = -0.000928274 Jy ! Component: 500 - total flux cleaned = -0.000928404 Jy ! Component: 550 - total flux cleaned = -0.000877623 Jy ! Component: 600 - total flux cleaned = -0.000877375 Jy ! Component: 650 - total flux cleaned = -0.000860895 Jy ! Component: 700 - total flux cleaned = -0.000876669 Jy ! Component: 750 - total flux cleaned = -0.00086101 Jy ! Component: 800 - total flux cleaned = -0.000861099 Jy ! Component: 850 - total flux cleaned = -0.000906322 Jy ! Component: 900 - total flux cleaned = -0.000891552 Jy ! Component: 950 - total flux cleaned = -0.000876963 Jy ! Component: 1000 - total flux cleaned = -0.00086296 Jy ! Component: 1050 - total flux cleaned = -0.000891173 Jy ! Component: 1100 - total flux cleaned = -0.000877482 Jy ! Component: 1150 - total flux cleaned = -0.00089127 Jy ! Component: 1200 - total flux cleaned = -0.000864102 Jy ! Component: 1250 - total flux cleaned = -0.000864053 Jy ! Component: 1300 - total flux cleaned = -0.000811784 Jy ! Component: 1350 - total flux cleaned = -0.000786112 Jy ! Component: 1400 - total flux cleaned = -0.000798716 Jy ! Component: 1450 - total flux cleaned = -0.000760929 Jy ! Component: 1500 - total flux cleaned = -0.000674093 Jy ! Component: 1550 - total flux cleaned = -0.000674279 Jy ! Component: 1600 - total flux cleaned = -0.00062591 Jy ! Component: 1650 - total flux cleaned = -0.000673748 Jy ! Component: 1700 - total flux cleaned = -0.000626321 Jy ! Component: 1750 - total flux cleaned = -0.000591078 Jy ! Component: 1800 - total flux cleaned = -0.000579401 Jy ! Component: 1850 - total flux cleaned = -0.000567815 Jy ! Component: 1900 - total flux cleaned = -0.000533718 Jy ! Component: 1950 - total flux cleaned = -0.000544915 Jy ! Component: 2000 - total flux cleaned = -0.000522615 Jy ! Component: 2050 - total flux cleaned = -0.000511649 Jy ! Component: 2100 - total flux cleaned = -0.000522533 Jy ! Component: 2150 - total flux cleaned = -0.000533274 Jy ! Component: 2200 - total flux cleaned = -0.000533287 Jy ! Component: 2250 - total flux cleaned = -0.00051223 Jy ! Component: 2300 - total flux cleaned = -0.000512254 Jy ! Component: 2350 - total flux cleaned = -0.000522619 Jy ! Component: 2400 - total flux cleaned = -0.000543156 Jy ! Component: 2450 - total flux cleaned = -0.000522902 Jy ! Component: 2500 - total flux cleaned = -0.000492643 Jy ! Component: 2550 - total flux cleaned = -0.000522731 Jy ! Component: 2600 - total flux cleaned = -0.000532495 Jy ! Component: 2650 - total flux cleaned = -0.000512804 Jy ! Component: 2700 - total flux cleaned = -0.000522436 Jy ! Component: 2750 - total flux cleaned = -0.000493255 Jy ! Component: 2800 - total flux cleaned = -0.000493249 Jy ! Component: 2850 - total flux cleaned = -0.000483682 Jy ! Component: 2900 - total flux cleaned = -0.000474287 Jy ! Component: 2950 - total flux cleaned = -0.000464827 Jy ! Component: 3000 - total flux cleaned = -0.000455557 Jy ! Component: 3050 - total flux cleaned = -0.000483275 Jy ! Component: 3100 - total flux cleaned = -0.000446461 Jy ! Component: 3150 - total flux cleaned = -0.000455478 Jy ! Component: 3200 - total flux cleaned = -0.000491685 Jy ! Component: 3250 - total flux cleaned = -0.000500542 Jy ! Component: 3300 - total flux cleaned = -0.000509477 Jy ! Component: 3350 - total flux cleaned = -0.00051831 Jy ! Component: 3400 - total flux cleaned = -0.000544792 Jy ! Component: 3450 - total flux cleaned = -0.000562227 Jy ! Component: 3500 - total flux cleaned = -0.000536105 Jy ! Component: 3550 - total flux cleaned = -0.00055343 Jy ! Component: 3600 - total flux cleaned = -0.00053626 Jy ! Component: 3650 - total flux cleaned = -0.000562032 Jy ! Component: 3700 - total flux cleaned = -0.000570485 Jy ! Component: 3750 - total flux cleaned = -0.000562073 Jy ! Component: 3800 - total flux cleaned = -0.000587235 Jy ! Component: 3850 - total flux cleaned = -0.000603957 Jy ! Component: 3900 - total flux cleaned = -0.000637029 Jy ! Component: 3950 - total flux cleaned = -0.000636965 Jy ! Component: 4000 - total flux cleaned = -0.000661539 Jy ! Component: 4050 - total flux cleaned = -0.000661514 Jy ! Total flux subtracted in 4096 components = -0.00068578 Jy ! Clean residual min=-0.000466 max=0.000526 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.158787 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 320 components and 0.158786 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1054+3928_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 1.615 at 34.64 degrees (North through East) ! Clean map min=-0.0010546 max=0.1363 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1054+3928_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.136299 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286027 0.286027 0.572054 1.14411 2.28822 4.57643 9.15286 18.3057 36.6115 73.2229 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1048.85 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1054+3928_X_uvs.log closed on Wed Apr 6 23:41:34 2016