! Started logfile: /scr/pima/bg219i_uvs/J0143+4915_X_uvs.log on Wed Apr 6 23:27:03 2016 obs /scr/pima/bg219i_uvs/J0143+4915_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0143+4915_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.81963 visibilities/baseline/integration-bin. ! Found source: J0143+4915 ! ! 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 26556 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/J0143+4915_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.001815Jy sigma=24.876233 ! Fit after self-cal, rms=0.957611Jy sigma=23.752548 ! 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=0.9169 mas, bmaj=1.092 mas, bpa=52.65 degrees ! Estimated noise=0.581108 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 = 0.0327835 Jy ! Component: 100 - total flux cleaned = 0.0405802 Jy ! Total flux subtracted in 100 components = 0.0405802 Jy ! Clean residual min=-0.005553 max=0.009403 Jy/beam ! Clean residual mean=0.000020 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.0405802 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0405802 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=0.062196Jy sigma=1.453134 ! Fit after self-cal, rms=0.060655Jy sigma=1.414580 ! Inverting map ! Added new window around map position (5.8, -6.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00915911 Jy ! Component: 100 - total flux cleaned = 0.0139696 Jy ! Total flux subtracted in 100 components = 0.0139696 Jy ! Clean residual min=-0.004061 max=0.004999 Jy/beam ! Clean residual mean=0.000018 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0545497 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0545497 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=0.059337Jy sigma=1.376446 ! Fit after self-cal, rms=0.058948Jy sigma=1.368951 ! 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=1.22 mas, bmaj=1.382 mas, bpa=65.51 degrees ! Estimated noise=0.246557 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 = 0.0064308 Jy ! Component: 100 - total flux cleaned = 0.0104213 Jy ! Component: 150 - total flux cleaned = 0.0131302 Jy ! Component: 200 - total flux cleaned = 0.0150565 Jy ! Total flux subtracted in 200 components = 0.0150565 Jy ! Clean residual min=-0.002397 max=0.003549 Jy/beam ! Clean residual mean=0.000015 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0696062 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.0696062 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=0.058211Jy sigma=1.346944 ! Fit after self-cal, rms=0.058080Jy sigma=1.343910 ! Inverting map ! Added new window around map position (9.6, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035842 Jy ! Component: 100 - total flux cleaned = 0.00583069 Jy ! Component: 150 - total flux cleaned = 0.00758231 Jy ! Component: 200 - total flux cleaned = 0.00882199 Jy ! Total flux subtracted in 200 components = 0.00882199 Jy ! Clean residual min=-0.002131 max=0.002806 Jy/beam ! Clean residual mean=0.000010 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0784282 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.0784282 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=0.057814Jy sigma=1.336658 ! Fit after self-cal, rms=0.057748Jy sigma=1.335123 ! Inverting map ! Added new window around map position (-1.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288452 Jy ! Component: 100 - total flux cleaned = 0.00464292 Jy ! Component: 150 - total flux cleaned = 0.00602692 Jy ! Component: 200 - total flux cleaned = 0.00696329 Jy ! Total flux subtracted in 200 components = 0.00696329 Jy ! Clean residual min=-0.001947 max=0.002075 Jy/beam ! Clean residual mean=0.000007 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0853915 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.0853915 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=0.057581Jy sigma=1.330355 ! Fit after self-cal, rms=0.057526Jy sigma=1.329442 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.22 x 1.382 at 65.51 degrees (North through East) ! Clean map min=-0.0017185 max=0.045355 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 1.10 FD 1.02 HN 1.01 KP 0.97 ! LA 0.95 MK 1.07 NL 1.07 OV 0.95 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.05 KP 1.00 ! LA 0.99 MK 1.09 NL 1.00 OV 0.94 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.95 KP 1.02 ! LA 0.99 MK 1.09 NL 1.03 OV 0.95 ! PT 1.06 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.94 KP 1.05 ! LA 0.88 MK 1.02 NL 1.03 OV 0.98 ! PT 1.07 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.99 KP 1.11 ! LA 0.96 MK 1.04 NL 1.01 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.94 HN 0.90 KP 1.05 ! LA 1.01 MK 0.95 NL 1.03 OV 0.94 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.93 KP 1.06 ! LA 0.94 MK 0.95 NL 1.08 OV 0.99 ! PT 1.00 SC 0.91 ! ! ! 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=0.057526Jy sigma=1.329442 ! Fit after self-cal, rms=0.057679Jy sigma=1.326595 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=1.387 mas, bpa=65.3 degrees ! Estimated noise=0.247286 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 = 0.00108681 Jy ! Component: 100 - total flux cleaned = 0.00138887 Jy ! Component: 150 - total flux cleaned = 0.0017169 Jy ! Component: 200 - total flux cleaned = 0.00197191 Jy ! Total flux subtracted in 200 components = 0.00197191 Jy ! Clean residual min=-0.001857 max=0.001689 Jy/beam ! Clean residual mean=0.000007 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0873634 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.0873634 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=0.057618Jy sigma=1.325083 ! Fit after self-cal, rms=0.057626Jy sigma=1.324540 ! 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=0.057626Jy sigma=1.324540 ! Fit after self-cal, rms=0.057580Jy sigma=1.323092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=1.376 mas, bpa=69.15 degrees ! Estimated noise=0.246907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279148 Jy ! Component: 100 - total flux cleaned = 0.000476669 Jy ! Component: 150 - total flux cleaned = 0.00059044 Jy ! Component: 200 - total flux cleaned = 0.000715753 Jy ! Total flux subtracted in 200 components = 0.000715753 Jy ! Clean residual min=-0.001644 max=0.001587 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0880792 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.0880792 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=0.057548Jy sigma=1.322234 ! Fit after self-cal, rms=0.057541Jy sigma=1.321816 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320652 Jy ! Component: 100 - total flux cleaned = 0.000448186 Jy ! Component: 150 - total flux cleaned = 0.00051536 Jy ! Component: 200 - total flux cleaned = 0.000620116 Jy ! Total flux subtracted in 200 components = 0.000620116 Jy ! Clean residual min=-0.001541 max=0.001539 Jy/beam ! Clean residual mean=0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0886993 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.0886993 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=0.057523Jy sigma=1.321343 ! Fit after self-cal, rms=0.057518Jy sigma=1.321298 ! 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=0.057518Jy sigma=1.321298 ! Fit after self-cal, rms=0.057354Jy sigma=1.321213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=1.375 mas, bpa=69.54 degrees ! Estimated noise=0.246217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154379 Jy ! Component: 100 - total flux cleaned = 0.000263329 Jy ! Component: 150 - total flux cleaned = 0.000363588 Jy ! Component: 200 - total flux cleaned = 0.000458109 Jy ! Total flux subtracted in 200 components = 0.000458109 Jy ! Clean residual min=-0.001445 max=0.001494 Jy/beam ! Clean residual mean=0.000003 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0891574 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.0891574 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=0.057339Jy sigma=1.320841 ! Fit after self-cal, rms=0.057336Jy sigma=1.320779 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 (-12.2, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108911 Jy ! Component: 100 - total flux cleaned = 0.00127372 Jy ! Component: 150 - total flux cleaned = 0.00140791 Jy ! Component: 200 - total flux cleaned = 0.00150864 Jy ! Total flux subtracted in 200 components = 0.00150864 Jy ! Clean residual min=-0.001377 max=0.001422 Jy/beam ! Clean residual mean=0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.090666 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.090666 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=0.057301Jy sigma=1.320006 ! Fit after self-cal, rms=0.057299Jy sigma=1.319871 ! Inverting map ! Added new window around map position (-17, -35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687593 Jy ! Component: 100 - total flux cleaned = 0.00103438 Jy ! Component: 150 - total flux cleaned = 0.0012893 Jy ! Component: 200 - total flux cleaned = 0.00135681 Jy ! Total flux subtracted in 200 components = 0.00135681 Jy ! Clean residual min=-0.001230 max=0.001316 Jy/beam ! Clean residual mean=0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0920228 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.0920228 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=0.057262Jy sigma=1.318886 ! Fit after self-cal, rms=0.057240Jy sigma=1.318505 ! Inverting map ! Added new window around map position (11.6, 26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859898 Jy ! Component: 100 - total flux cleaned = 0.00138289 Jy ! Component: 150 - total flux cleaned = 0.001681 Jy ! Component: 200 - total flux cleaned = 0.00178485 Jy ! Total flux subtracted in 200 components = 0.00178485 Jy ! Clean residual min=-0.001227 max=0.001327 Jy/beam ! Clean residual mean=0.000005 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0938077 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.0938077 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=0.057196Jy sigma=1.317402 ! Fit after self-cal, rms=0.057189Jy sigma=1.317257 ! Inverting map ! Added new window around map position (43.6, -50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757395 Jy ! Component: 100 - total flux cleaned = 0.000937921 Jy ! Component: 150 - total flux cleaned = 0.00109761 Jy ! Component: 200 - total flux cleaned = 0.00127095 Jy ! Total flux subtracted in 200 components = 0.00127095 Jy ! Clean residual min=-0.001213 max=0.001105 Jy/beam ! Clean residual mean=0.000005 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0950786 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 0.0950786 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=0.057153Jy sigma=1.316486 ! Fit after self-cal, rms=0.057145Jy sigma=1.316395 ! 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=0.057145Jy sigma=1.316395 ! Fit after self-cal, rms=0.056948Jy sigma=1.315983 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=2.506 mas, bpa=73.69 degrees ! Estimated noise=0.29914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358001 Jy ! Component: 100 - total flux cleaned = 0.000551284 Jy ! Component: 150 - total flux cleaned = 0.000682642 Jy ! Component: 200 - total flux cleaned = 0.000712717 Jy ! Total flux subtracted in 200 components = 0.000712717 Jy ! Clean residual min=-0.001237 max=0.001197 Jy/beam ! Clean residual mean=0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0957914 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 178 components and 0.0957914 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=0.056939Jy sigma=1.315751 ! Fit after self-cal, rms=0.056934Jy sigma=1.315682 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185496 Jy ! Component: 100 - total flux cleaned = 0.000242995 Jy ! Component: 150 - total flux cleaned = 0.000256479 Jy ! Component: 200 - total flux cleaned = 0.000282125 Jy ! Total flux subtracted in 200 components = 0.000282125 Jy ! Clean residual min=-0.001189 max=0.001197 Jy/beam ! Clean residual mean=0.000005 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0960735 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.0960735 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=0.056928Jy sigma=1.315561 ! Fit after self-cal, rms=0.056927Jy sigma=1.315550 ! 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=1.225 mas, bmaj=1.381 mas, bpa=67.56 degrees ! Estimated noise=0.245788 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.225 x 1.381 at 67.56 degrees (North through East) ! Clean map min=-0.0017862 max=0.044325 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=0.9224 mas, bmaj=1.082 mas, bpa=53.36 degrees ! Estimated noise=0.579539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344743 Jy ! Component: 100 - total flux cleaned = 0.0484938 Jy ! Component: 150 - total flux cleaned = 0.0570026 Jy ! Component: 200 - total flux cleaned = 0.0627525 Jy ! Total flux subtracted in 200 components = 0.0627525 Jy ! Clean residual min=-0.004240 max=0.004805 Jy/beam ! Clean residual mean=0.000013 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.0627526 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0627526 Jy ! Inverting map and beam ! Estimated beam: bmin=1.225 mas, bmaj=1.381 mas, bpa=67.56 degrees ! Estimated noise=0.245788 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 = 0.00626429 Jy ! Component: 100 - total flux cleaned = 0.0103829 Jy ! Component: 150 - total flux cleaned = 0.0136304 Jy ! Component: 200 - total flux cleaned = 0.0163116 Jy ! Total flux subtracted in 200 components = 0.0163116 Jy ! Clean residual min=-0.002226 max=0.002234 Jy/beam ! Clean residual mean=0.000008 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0790642 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.0790642 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=2.222 mas, bmaj=2.506 mas, bpa=73.69 degrees ! Estimated noise=0.29914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321688 Jy ! Component: 100 - total flux cleaned = 0.00545786 Jy ! Component: 150 - total flux cleaned = 0.0072347 Jy ! Component: 200 - total flux cleaned = 0.00872433 Jy ! Total flux subtracted in 200 components = 0.00872433 Jy ! Clean residual min=-0.001846 max=0.001530 Jy/beam ! Clean residual mean=0.000012 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0877885 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 = 0.00124486 Jy ! Component: 100 - total flux cleaned = 0.00212078 Jy ! Component: 150 - total flux cleaned = 0.00270823 Jy ! Component: 200 - total flux cleaned = 0.00320847 Jy ! Total flux subtracted in 200 components = 0.00320847 Jy ! Clean residual min=-0.001619 max=0.001305 Jy/beam ! Clean residual mean=0.000011 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.090997 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 110 components and 0.0909971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.225 mas, bmaj=1.381 mas, bpa=67.56 degrees ! Estimated noise=0.245788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.46066e-05 Jy ! Component: 100 - total flux cleaned = 1.60589e-05 Jy ! Component: 150 - total flux cleaned = 0.000213638 Jy ! Component: 200 - total flux cleaned = 0.000491769 Jy ! Total flux subtracted in 200 components = 0.000491769 Jy ! Clean residual min=-0.001686 max=0.001282 Jy/beam ! Clean residual mean=0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0914888 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.0914888 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=0.057076Jy sigma=1.319110 ! Fit after self-cal, rms=0.057059Jy sigma=1.318417 wmodel /scr/pima/bg219i_uvs/J0143+4915_X_map.mod ! Writing 134 model components to file: /scr/pima/bg219i_uvs/J0143+4915_X_map.mod wobs /scr/pima/bg219i_uvs/J0143+4915_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0143+4915_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0143+4915_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219i_uvs/J0143+4915_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 = -0.00056374 Jy ! Component: 100 - total flux cleaned = -0.000542269 Jy ! Component: 150 - total flux cleaned = -0.000712147 Jy ! Component: 200 - total flux cleaned = -0.000896963 Jy ! Component: 250 - total flux cleaned = -0.00105538 Jy ! Component: 300 - total flux cleaned = -0.00113208 Jy ! Component: 350 - total flux cleaned = -0.0011884 Jy ! Component: 400 - total flux cleaned = -0.00120681 Jy ! Component: 450 - total flux cleaned = -0.00126079 Jy ! Component: 500 - total flux cleaned = -0.00127846 Jy ! Component: 550 - total flux cleaned = -0.00134699 Jy ! Component: 600 - total flux cleaned = -0.00136406 Jy ! Component: 650 - total flux cleaned = -0.0014135 Jy ! Component: 700 - total flux cleaned = -0.00141354 Jy ! Component: 750 - total flux cleaned = -0.00142934 Jy ! Component: 800 - total flux cleaned = -0.00139797 Jy ! Component: 850 - total flux cleaned = -0.001398 Jy ! Component: 900 - total flux cleaned = -0.0013829 Jy ! Component: 950 - total flux cleaned = -0.00139785 Jy ! Component: 1000 - total flux cleaned = -0.0014272 Jy ! Component: 1050 - total flux cleaned = -0.00138355 Jy ! Component: 1100 - total flux cleaned = -0.00139817 Jy ! Component: 1150 - total flux cleaned = -0.00145496 Jy ! Component: 1200 - total flux cleaned = -0.0014548 Jy ! Component: 1250 - total flux cleaned = -0.00142717 Jy ! Component: 1300 - total flux cleaned = -0.00144097 Jy ! Component: 1350 - total flux cleaned = -0.00144073 Jy ! Component: 1400 - total flux cleaned = -0.00141365 Jy ! Component: 1450 - total flux cleaned = -0.00140033 Jy ! Component: 1500 - total flux cleaned = -0.0013742 Jy ! Component: 1550 - total flux cleaned = -0.00136137 Jy ! Component: 1600 - total flux cleaned = -0.0013357 Jy ! Component: 1650 - total flux cleaned = -0.0013231 Jy ! Component: 1700 - total flux cleaned = -0.00132311 Jy ! Component: 1750 - total flux cleaned = -0.00131057 Jy ! Component: 1800 - total flux cleaned = -0.00132285 Jy ! Component: 1850 - total flux cleaned = -0.00128639 Jy ! Component: 1900 - total flux cleaned = -0.00128649 Jy ! Component: 1950 - total flux cleaned = -0.00132225 Jy ! Component: 2000 - total flux cleaned = -0.00133395 Jy ! Component: 2050 - total flux cleaned = -0.00131051 Jy ! Component: 2100 - total flux cleaned = -0.00133371 Jy ! Component: 2150 - total flux cleaned = -0.00132228 Jy ! Component: 2200 - total flux cleaned = -0.00134509 Jy ! Component: 2250 - total flux cleaned = -0.00134506 Jy ! Component: 2300 - total flux cleaned = -0.00138962 Jy ! Component: 2350 - total flux cleaned = -0.00138957 Jy ! Component: 2400 - total flux cleaned = -0.00143339 Jy ! Component: 2450 - total flux cleaned = -0.00145508 Jy ! Component: 2500 - total flux cleaned = -0.00146585 Jy ! Component: 2550 - total flux cleaned = -0.00146583 Jy ! Component: 2600 - total flux cleaned = -0.00149776 Jy ! Component: 2650 - total flux cleaned = -0.0015188 Jy ! Component: 2700 - total flux cleaned = -0.00152939 Jy ! Component: 2750 - total flux cleaned = -0.00159166 Jy ! Component: 2800 - total flux cleaned = -0.00159169 Jy ! Component: 2850 - total flux cleaned = -0.0016634 Jy ! Component: 2900 - total flux cleaned = -0.00169379 Jy ! Component: 2950 - total flux cleaned = -0.0016938 Jy ! Component: 3000 - total flux cleaned = -0.00169376 Jy ! Component: 3050 - total flux cleaned = -0.00173353 Jy ! Component: 3100 - total flux cleaned = -0.0017138 Jy ! Component: 3150 - total flux cleaned = -0.00176287 Jy ! Component: 3200 - total flux cleaned = -0.00173369 Jy ! Component: 3250 - total flux cleaned = -0.00176267 Jy ! Component: 3300 - total flux cleaned = -0.00176264 Jy ! Component: 3350 - total flux cleaned = -0.00174361 Jy ! Component: 3400 - total flux cleaned = -0.00176262 Jy ! Component: 3450 - total flux cleaned = -0.00177205 Jy ! Component: 3500 - total flux cleaned = -0.00176274 Jy ! Component: 3550 - total flux cleaned = -0.00174412 Jy ! Component: 3600 - total flux cleaned = -0.00173484 Jy ! Component: 3650 - total flux cleaned = -0.00175334 Jy ! Component: 3700 - total flux cleaned = -0.00178081 Jy ! Component: 3750 - total flux cleaned = -0.00178974 Jy ! Component: 3800 - total flux cleaned = -0.00181679 Jy ! Component: 3850 - total flux cleaned = -0.00181675 Jy ! Component: 3900 - total flux cleaned = -0.00178994 Jy ! Component: 3950 - total flux cleaned = -0.00178107 Jy ! Component: 4000 - total flux cleaned = -0.00178991 Jy ! Component: 4050 - total flux cleaned = -0.00176361 Jy ! Total flux subtracted in 4096 components = -0.0017549 Jy ! Clean residual min=-0.000531 max=0.000586 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0897339 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 404 components and 0.0897339 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0143+4915_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.225 x 1.381 at 67.56 degrees (North through East) ! Clean map min=-0.001244 max=0.044538 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0143+4915_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0445377 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.965309 0.965309 1.93062 3.86124 7.72247 15.4449 30.8899 61.7798 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.781 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0143+4915_X_uvs.log closed on Wed Apr 6 23:27:09 2016