! Started logfile: /scr/pima/bg219e_uvs/J1015+0109_X_uvs.log on Thu Apr 7 09:05:44 2016 obs /scr/pima/bg219e_uvs/J1015+0109_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1015+0109_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.81182 visibilities/baseline/integration-bin. ! Found source: J1015+0109 ! ! 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 20604 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/bg219e_uvs/J1015+0109_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=1.015340Jy sigma=24.790891 ! Fit after self-cal, rms=0.844317Jy sigma=20.564473 ! 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=0.8041 mas, bmaj=1.778 mas, bpa=0.4649 degrees ! Estimated noise=0.439748 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 = 0.113337 Jy ! Component: 100 - total flux cleaned = 0.152223 Jy ! Total flux subtracted in 100 components = 0.152223 Jy ! Clean residual min=-0.007386 max=0.016834 Jy/beam ! Clean residual mean=-0.000000 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.152223 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.152223 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=0.070437Jy sigma=1.659334 ! Fit after self-cal, rms=0.070240Jy sigma=1.654519 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188681 Jy ! Component: 100 - total flux cleaned = 0.0286979 Jy ! Total flux subtracted in 100 components = 0.0286979 Jy ! Clean residual min=-0.003747 max=0.008698 Jy/beam ! Clean residual mean=0.000000 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.18092 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.18092 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=0.063293Jy sigma=1.467837 ! Fit after self-cal, rms=0.063252Jy sigma=1.466641 ! Inverting map ! Added new window around map position (-1.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00863436 Jy ! Component: 100 - total flux cleaned = 0.0137431 Jy ! Total flux subtracted in 100 components = 0.0137431 Jy ! Clean residual min=-0.003563 max=0.003864 Jy/beam ! Clean residual mean=0.000000 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.194664 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.194664 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=0.061680Jy sigma=1.425020 ! Fit after self-cal, rms=0.061602Jy sigma=1.423316 ! 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=0.9812 mas, bmaj=2.12 mas, bpa=3.179 degrees ! Estimated noise=0.271377 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 = 0.00579938 Jy ! Component: 100 - total flux cleaned = 0.00943295 Jy ! Component: 150 - total flux cleaned = 0.0118881 Jy ! Component: 200 - total flux cleaned = 0.0135934 Jy ! Total flux subtracted in 200 components = 0.0135934 Jy ! Clean residual min=-0.002256 max=0.002572 Jy/beam ! Clean residual mean=0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.208257 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.208257 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=0.061005Jy sigma=1.407350 ! Fit after self-cal, rms=0.060991Jy sigma=1.406867 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9812 x 2.12 at 3.179 degrees (North through East) ! Clean map min=-0.0020588 max=0.1511 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 0.98 FD 1.01 HN 1.02 KP 1.00 ! LA 0.99 MK 0.96 NL 0.99 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 0.98 MK 1.03 NL 1.02 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.98 ! LA 0.96 MK 0.95 NL 1.03 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 1.03 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 0.98 ! LA 0.98 MK 1.04 NL 1.02 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 1.00 ! LA 0.99 MK 1.05 NL 1.00 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 0.99 ! LA 0.98 MK 0.93 NL 1.04 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! 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=0.060991Jy sigma=1.406867 ! Fit after self-cal, rms=0.061049Jy sigma=1.402411 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9842 mas, bmaj=2.127 mas, bpa=2.96 degrees ! Estimated noise=0.270854 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 = -0.000322422 Jy ! Component: 100 - total flux cleaned = -0.00035466 Jy ! Component: 150 - total flux cleaned = -0.000354654 Jy ! Component: 200 - total flux cleaned = -0.000353642 Jy ! Total flux subtracted in 200 components = -0.000353642 Jy ! Clean residual min=-0.002102 max=0.002454 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.207903 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.207903 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=0.061027Jy sigma=1.401958 ! Fit after self-cal, rms=0.061034Jy sigma=1.401909 ! 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=0.061034Jy sigma=1.401909 ! Fit after self-cal, rms=0.060986Jy sigma=1.396166 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9834 mas, bmaj=2.125 mas, bpa=3.048 degrees ! Estimated noise=0.27036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112351 Jy ! Component: 100 - total flux cleaned = 0.000138186 Jy ! Component: 150 - total flux cleaned = 0.000115103 Jy ! Component: 200 - total flux cleaned = 9.45799e-05 Jy ! Total flux subtracted in 200 components = 9.45799e-05 Jy ! Clean residual min=-0.001663 max=0.002110 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.207998 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.207998 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=0.060966Jy sigma=1.395782 ! Fit after self-cal, rms=0.060974Jy sigma=1.395735 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 (-2.2, 27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015751 Jy ! Component: 100 - total flux cleaned = 0.00182337 Jy ! Component: 150 - total flux cleaned = 0.00205348 Jy ! Component: 200 - total flux cleaned = 0.00218368 Jy ! Total flux subtracted in 200 components = 0.00218368 Jy ! Clean residual min=-0.001551 max=0.001569 Jy/beam ! Clean residual mean=0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.210181 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.210181 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=0.060884Jy sigma=1.393859 ! Fit after self-cal, rms=0.060881Jy sigma=1.393775 ! 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=0.060881Jy sigma=1.393775 ! Fit after self-cal, rms=0.060707Jy sigma=1.393656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9809 mas, bmaj=2.121 mas, bpa=2.901 degrees ! Estimated noise=0.269728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491424 Jy ! Component: 100 - total flux cleaned = 0.000574273 Jy ! Component: 150 - total flux cleaned = 0.000695899 Jy ! Component: 200 - total flux cleaned = 0.000783673 Jy ! Total flux subtracted in 200 components = 0.000783673 Jy ! Clean residual min=-0.001451 max=0.001411 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.210965 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.210965 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=0.060683Jy sigma=1.393201 ! Fit after self-cal, rms=0.060681Jy sigma=1.393184 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 = 0.000151549 Jy ! Component: 100 - total flux cleaned = 0.000227984 Jy ! Component: 150 - total flux cleaned = 0.000298505 Jy ! Component: 200 - total flux cleaned = 0.000362997 Jy ! Total flux subtracted in 200 components = 0.000362997 Jy ! Clean residual min=-0.001415 max=0.001403 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.211328 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.211328 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=0.060670Jy sigma=1.392986 ! Fit after self-cal, rms=0.060670Jy sigma=1.392982 ! 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=0.060670Jy sigma=1.392982 ! Fit after self-cal, rms=0.060610Jy sigma=1.392961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=3.392 mas, bpa=4.472 degrees ! Estimated noise=0.332364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506318 Jy ! Component: 100 - total flux cleaned = -0.000536228 Jy ! Component: 150 - total flux cleaned = -0.000548116 Jy ! Component: 200 - total flux cleaned = -0.000547766 Jy ! Total flux subtracted in 200 components = -0.000547766 Jy ! Clean residual min=-0.001523 max=0.001461 Jy/beam ! Clean residual mean=0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.21078 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.21078 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=0.060615Jy sigma=1.393050 ! Fit after self-cal, rms=0.060615Jy sigma=1.393039 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 = -9.20765e-05 Jy ! Component: 100 - total flux cleaned = -0.000101623 Jy ! Component: 150 - total flux cleaned = -0.000117798 Jy ! Component: 200 - total flux cleaned = -0.000125531 Jy ! Total flux subtracted in 200 components = -0.000125531 Jy ! Clean residual min=-0.001515 max=0.001481 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.210655 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.210655 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=0.060618Jy sigma=1.393086 ! Fit after self-cal, rms=0.060618Jy sigma=1.393082 ! 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=0.9798 mas, bmaj=2.12 mas, bpa=2.853 degrees ! Estimated noise=0.269541 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9798 x 2.12 at 2.853 degrees (North through East) ! Clean map min=-0.0013246 max=0.15013 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=0.8028 mas, bmaj=1.777 mas, bpa=0.1061 degrees ! Estimated noise=0.437057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113079 Jy ! Component: 100 - total flux cleaned = 0.152609 Jy ! Component: 150 - total flux cleaned = 0.171293 Jy ! Component: 200 - total flux cleaned = 0.182534 Jy ! Total flux subtracted in 200 components = 0.182534 Jy ! Clean residual min=-0.003625 max=0.006543 Jy/beam ! Clean residual mean=-0.000000 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.182534 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 0.182534 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9798 mas, bmaj=2.12 mas, bpa=2.853 degrees ! Estimated noise=0.269541 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 = 0.0104066 Jy ! Component: 100 - total flux cleaned = 0.0161504 Jy ! Component: 150 - total flux cleaned = 0.0195781 Jy ! Component: 200 - total flux cleaned = 0.0220694 Jy ! Total flux subtracted in 200 components = 0.0220694 Jy ! Clean residual min=-0.001777 max=0.001777 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.204604 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.204604 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=2.22 mas, bmaj=3.392 mas, bpa=4.472 degrees ! Estimated noise=0.332364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025243 Jy ! Component: 100 - total flux cleaned = 0.00399556 Jy ! Component: 150 - total flux cleaned = 0.00493112 Jy ! Component: 200 - total flux cleaned = 0.00511701 Jy ! Total flux subtracted in 200 components = 0.00511701 Jy ! Clean residual min=-0.001562 max=0.001628 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.209721 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.65401e-05 Jy ! Component: 100 - total flux cleaned = 0.000121087 Jy ! Component: 150 - total flux cleaned = 0.000179848 Jy ! Component: 200 - total flux cleaned = 0.000213808 Jy ! Total flux subtracted in 200 components = 0.000213808 Jy ! Clean residual min=-0.001497 max=0.001596 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.209934 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.209934 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9798 mas, bmaj=2.12 mas, bpa=2.853 degrees ! Estimated noise=0.269541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246132 Jy ! Component: 100 - total flux cleaned = 0.000449571 Jy ! Component: 150 - total flux cleaned = 0.000479178 Jy ! Component: 200 - total flux cleaned = 0.00047946 Jy ! Total flux subtracted in 200 components = 0.00047946 Jy ! Clean residual min=-0.001428 max=0.001451 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.210414 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.210414 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=0.060638Jy sigma=1.393509 ! Fit after self-cal, rms=0.060628Jy sigma=1.393442 wmodel /scr/pima/bg219e_uvs/J1015+0109_X_map.mod ! Writing 90 model components to file: /scr/pima/bg219e_uvs/J1015+0109_X_map.mod wobs /scr/pima/bg219e_uvs/J1015+0109_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1015+0109_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1015+0109_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1015+0109_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 = 7.77907e-05 Jy ! Component: 100 - total flux cleaned = 0.000152283 Jy ! Component: 150 - total flux cleaned = 0.000223859 Jy ! Component: 200 - total flux cleaned = 0.000383788 Jy ! Component: 250 - total flux cleaned = 0.000538667 Jy ! Component: 300 - total flux cleaned = 0.00066817 Jy ! Component: 350 - total flux cleaned = 0.0007523 Jy ! Component: 400 - total flux cleaned = 0.000814247 Jy ! Component: 450 - total flux cleaned = 0.00087427 Jy ! Component: 500 - total flux cleaned = 0.000933144 Jy ! Component: 550 - total flux cleaned = 0.00102911 Jy ! Component: 600 - total flux cleaned = 0.00108536 Jy ! Component: 650 - total flux cleaned = 0.00115912 Jy ! Component: 700 - total flux cleaned = 0.00119507 Jy ! Component: 750 - total flux cleaned = 0.00128407 Jy ! Component: 800 - total flux cleaned = 0.00128431 Jy ! Component: 850 - total flux cleaned = 0.00137047 Jy ! Component: 900 - total flux cleaned = 0.00143778 Jy ! Component: 950 - total flux cleaned = 0.00140433 Jy ! Component: 1000 - total flux cleaned = 0.00142077 Jy ! Component: 1050 - total flux cleaned = 0.00143707 Jy ! Component: 1100 - total flux cleaned = 0.00143699 Jy ! Component: 1150 - total flux cleaned = 0.00143709 Jy ! Component: 1200 - total flux cleaned = 0.00140615 Jy ! Component: 1250 - total flux cleaned = 0.00142154 Jy ! Component: 1300 - total flux cleaned = 0.00142167 Jy ! Component: 1350 - total flux cleaned = 0.00142154 Jy ! Component: 1400 - total flux cleaned = 0.00146552 Jy ! Component: 1450 - total flux cleaned = 0.00146535 Jy ! Component: 1500 - total flux cleaned = 0.00147972 Jy ! Component: 1550 - total flux cleaned = 0.00149409 Jy ! Component: 1600 - total flux cleaned = 0.00152224 Jy ! Component: 1650 - total flux cleaned = 0.00157789 Jy ! Component: 1700 - total flux cleaned = 0.00160544 Jy ! Component: 1750 - total flux cleaned = 0.00159165 Jy ! Component: 1800 - total flux cleaned = 0.00161879 Jy ! Component: 1850 - total flux cleaned = 0.00167241 Jy ! Component: 1900 - total flux cleaned = 0.00168584 Jy ! Component: 1950 - total flux cleaned = 0.00172504 Jy ! Component: 2000 - total flux cleaned = 0.00173815 Jy ! Component: 2050 - total flux cleaned = 0.00178959 Jy ! Component: 2100 - total flux cleaned = 0.00175084 Jy ! Component: 2150 - total flux cleaned = 0.00180154 Jy ! Component: 2200 - total flux cleaned = 0.00178928 Jy ! Component: 2250 - total flux cleaned = 0.00183915 Jy ! Component: 2300 - total flux cleaned = 0.00188847 Jy ! Component: 2350 - total flux cleaned = 0.0019374 Jy ! Component: 2400 - total flux cleaned = 0.00194967 Jy ! Component: 2450 - total flux cleaned = 0.00197382 Jy ! Component: 2500 - total flux cleaned = 0.00204517 Jy ! Component: 2550 - total flux cleaned = 0.00200957 Jy ! Component: 2600 - total flux cleaned = 0.00206815 Jy ! Component: 2650 - total flux cleaned = 0.00205661 Jy ! Component: 2700 - total flux cleaned = 0.00207969 Jy ! Component: 2750 - total flux cleaned = 0.00212547 Jy ! Component: 2800 - total flux cleaned = 0.00214813 Jy ! Component: 2850 - total flux cleaned = 0.0021593 Jy ! Component: 2900 - total flux cleaned = 0.00215928 Jy ! Component: 2950 - total flux cleaned = 0.00219258 Jy ! Component: 3000 - total flux cleaned = 0.00218166 Jy ! Component: 3050 - total flux cleaned = 0.00222554 Jy ! Component: 3100 - total flux cleaned = 0.00221462 Jy ! Component: 3150 - total flux cleaned = 0.00222547 Jy ! Component: 3200 - total flux cleaned = 0.00224695 Jy ! Component: 3250 - total flux cleaned = 0.00224703 Jy ! Component: 3300 - total flux cleaned = 0.00228936 Jy ! Component: 3350 - total flux cleaned = 0.00227885 Jy ! Component: 3400 - total flux cleaned = 0.00229971 Jy ! Component: 3450 - total flux cleaned = 0.00234126 Jy ! Component: 3500 - total flux cleaned = 0.00232053 Jy ! Component: 3550 - total flux cleaned = 0.0023205 Jy ! Component: 3600 - total flux cleaned = 0.00232058 Jy ! Component: 3650 - total flux cleaned = 0.00236114 Jy ! Component: 3700 - total flux cleaned = 0.00233105 Jy ! Component: 3750 - total flux cleaned = 0.00237114 Jy ! Component: 3800 - total flux cleaned = 0.002381 Jy ! Component: 3850 - total flux cleaned = 0.0023909 Jy ! Component: 3900 - total flux cleaned = 0.00239089 Jy ! Component: 3950 - total flux cleaned = 0.0023812 Jy ! Component: 4000 - total flux cleaned = 0.00241027 Jy ! Component: 4050 - total flux cleaned = 0.00241985 Jy ! Total flux subtracted in 4096 components = 0.00241016 Jy ! Clean residual min=-0.000661 max=0.000608 Jy/beam ! Clean residual mean=0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.212824 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 365 components and 0.212824 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1015+0109_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9798 x 2.12 at 2.853 degrees (North through East) ! Clean map min=-0.0010135 max=0.1506 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1015+0109_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162638 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.323978 0.323978 0.647955 1.29591 2.59182 5.18364 10.3673 20.7346 41.4691 82.9383 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 925.989 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1015+0109_X_uvs.log closed on Thu Apr 7 09:05:48 2016