! Started logfile: /scr/pima/bg219h_uvs/J0350+0506_X_uvs.log on Thu Apr 7 11:59:39 2016 obs /scr/pima/bg219h_uvs/J0350+0506_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0350+0506_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761384 visibilities/baseline/integration-bin. ! Found source: J0350+0506 ! ! 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 25080 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/bg219h_uvs/J0350+0506_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 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 108 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=1.011832Jy sigma=25.684346 ! Fit after self-cal, rms=0.874870Jy sigma=22.220169 ! 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=0.7658 mas, bmaj=1.724 mas, bpa=-1.361 degrees ! Estimated noise=0.478055 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 = 0.09348 Jy ! Component: 100 - total flux cleaned = 0.116354 Jy ! Total flux subtracted in 100 components = 0.116354 Jy ! Clean residual min=-0.007190 max=0.010484 Jy/beam ! Clean residual mean=0.000004 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.116354 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.116354 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=0.069484Jy sigma=1.674654 ! Fit after self-cal, rms=0.069438Jy sigma=1.673594 ! 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=0.952 mas, bmaj=2.016 mas, bpa=-0.8613 degrees ! Estimated noise=0.24446 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 = 0.0146718 Jy ! Component: 100 - total flux cleaned = 0.0207891 Jy ! Component: 150 - total flux cleaned = 0.0236802 Jy ! Component: 200 - total flux cleaned = 0.0246428 Jy ! Total flux subtracted in 200 components = 0.0246428 Jy ! Clean residual min=-0.006701 max=0.014356 Jy/beam ! Clean residual mean=-0.000000 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.140996 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.140996 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=0.066531Jy sigma=1.606611 ! Fit after self-cal, rms=0.066521Jy sigma=1.605992 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.952 x 2.016 at -0.8613 degrees (North through East) ! Clean map min=-0.0065296 max=0.12552 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 1.05 HN 0.97 KP 0.93 ! LA 0.90 MK 1.00 NL 1.12 OV 1.06 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.96 KP 0.92 ! LA 0.94 MK 1.02 NL 1.13 OV 1.07 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.94 KP 0.93 ! LA 0.90 MK 0.98 NL 1.10 OV 1.07 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 0.93 ! LA 0.95 MK 0.98 NL 1.11 OV 1.08 ! PT 0.94 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 0.93 ! LA 0.96 MK 1.01 NL 1.12 OV 1.07 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 0.91 ! LA 0.93 MK 0.99 NL 1.08 OV 1.07 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.97 KP 0.94 ! LA 0.97 MK 1.07 NL 1.08 OV 1.06 ! PT 0.94 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=0.066521Jy sigma=1.605992 ! Fit after self-cal, rms=0.064349Jy sigma=1.585066 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=2.014 mas, bpa=-0.5323 degrees ! Estimated noise=0.243024 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 (6.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136124 Jy ! Component: 100 - total flux cleaned = 0.0212823 Jy ! Component: 150 - total flux cleaned = 0.0262841 Jy ! Component: 200 - total flux cleaned = 0.0300325 Jy ! Total flux subtracted in 200 components = 0.0300325 Jy ! Clean residual min=-0.005174 max=0.012536 Jy/beam ! Clean residual mean=0.000001 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.171029 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.171029 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=0.061463Jy sigma=1.499577 ! Fit after self-cal, rms=0.061270Jy sigma=1.495539 ! Inverting map ! Added new window around map position (3, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114682 Jy ! Component: 100 - total flux cleaned = 0.0170602 Jy ! Component: 150 - total flux cleaned = 0.0210293 Jy ! Component: 200 - total flux cleaned = 0.0242408 Jy ! Total flux subtracted in 200 components = 0.0242408 Jy ! Clean residual min=-0.004549 max=0.007164 Jy/beam ! Clean residual mean=0.000002 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.19527 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 97 components and 0.19527 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=0.059313Jy sigma=1.430730 ! Fit after self-cal, rms=0.059156Jy sigma=1.426838 ! Inverting map ! Added new window around map position (9.4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729201 Jy ! Component: 100 - total flux cleaned = 0.0117178 Jy ! Component: 150 - total flux cleaned = 0.0151961 Jy ! Component: 200 - total flux cleaned = 0.0174438 Jy ! Total flux subtracted in 200 components = 0.0174438 Jy ! Clean residual min=-0.003309 max=0.004360 Jy/beam ! Clean residual mean=0.000001 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.212714 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 151 components and 0.212714 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=0.058144Jy sigma=1.396173 ! Fit after self-cal, rms=0.058013Jy sigma=1.392791 ! 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=0.058013Jy sigma=1.392791 ! Fit after self-cal, rms=0.057273Jy sigma=1.385287 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9546 mas, bmaj=2.017 mas, bpa=-0.7006 degrees ! Estimated noise=0.24077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344961 Jy ! Component: 100 - total flux cleaned = 0.00598827 Jy ! Component: 150 - total flux cleaned = 0.0080963 Jy ! Component: 200 - total flux cleaned = 0.00976754 Jy ! Total flux subtracted in 200 components = 0.00976754 Jy ! Clean residual min=-0.002437 max=0.003230 Jy/beam ! Clean residual mean=0.000000 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.222481 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 182 components and 0.222481 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=0.056989Jy sigma=1.376463 ! Fit after self-cal, rms=0.056970Jy sigma=1.375726 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, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319889 Jy ! Component: 100 - total flux cleaned = 0.00521054 Jy ! Component: 150 - total flux cleaned = 0.00677953 Jy ! Component: 200 - total flux cleaned = 0.00788608 Jy ! Total flux subtracted in 200 components = 0.00788608 Jy ! Clean residual min=-0.002164 max=0.002187 Jy/beam ! Clean residual mean=0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.230367 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 210 components and 0.230367 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=0.056760Jy sigma=1.369251 ! Fit after self-cal, rms=0.056746Jy sigma=1.369004 ! 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=0.056746Jy sigma=1.369004 ! Fit after self-cal, rms=0.056798Jy sigma=1.368290 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.955 mas, bmaj=2.018 mas, bpa=-0.7743 degrees ! Estimated noise=0.24131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017568 Jy ! Component: 100 - total flux cleaned = 0.00309414 Jy ! Component: 150 - total flux cleaned = 0.00410231 Jy ! Component: 200 - total flux cleaned = 0.00471528 Jy ! Total flux subtracted in 200 components = 0.00471528 Jy ! Clean residual min=-0.001922 max=0.001927 Jy/beam ! Clean residual mean=0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.235082 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 227 components and 0.235082 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=0.056718Jy sigma=1.365857 ! Fit after self-cal, rms=0.056714Jy sigma=1.365746 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 = 0.000837886 Jy ! Component: 100 - total flux cleaned = 0.00137693 Jy ! Component: 150 - total flux cleaned = 0.00163933 Jy ! Component: 200 - total flux cleaned = 0.00182513 Jy ! Total flux subtracted in 200 components = 0.00182513 Jy ! Clean residual min=-0.001815 max=0.001796 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.236908 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 241 components and 0.236908 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=0.056679Jy sigma=1.364711 ! Fit after self-cal, rms=0.056677Jy sigma=1.364677 ! 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=0.056677Jy sigma=1.364677 ! Fit after self-cal, rms=0.056700Jy sigma=1.364315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=3.094 mas, bpa=-1.267 degrees ! Estimated noise=0.295095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145392 Jy ! Component: 100 - total flux cleaned = 0.00199902 Jy ! Component: 150 - total flux cleaned = 0.00229269 Jy ! Component: 200 - total flux cleaned = 0.00250803 Jy ! Total flux subtracted in 200 components = 0.00250803 Jy ! Clean residual min=-0.001759 max=0.001853 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.239416 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 250 components and 0.239416 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=0.056670Jy sigma=1.363290 ! Fit after self-cal, rms=0.056666Jy sigma=1.363189 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 = 0.000402356 Jy ! Component: 100 - total flux cleaned = 0.000500468 Jy ! Component: 150 - total flux cleaned = 0.000587086 Jy ! Component: 200 - total flux cleaned = 0.000638584 Jy ! Total flux subtracted in 200 components = 0.000638584 Jy ! Clean residual min=-0.001577 max=0.001774 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.240054 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 258 components and 0.240054 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=0.056658Jy sigma=1.362914 ! Fit after self-cal, rms=0.056653Jy sigma=1.362835 ! 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=0.9552 mas, bmaj=2.018 mas, bpa=-0.8006 degrees ! Estimated noise=0.241488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9552 x 2.018 at -0.8006 degrees (North through East) ! Clean map min=-0.001415 max=0.12413 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=0.7686 mas, bmaj=1.725 mas, bpa=-1.31 degrees ! Estimated noise=0.471992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0922167 Jy ! Component: 100 - total flux cleaned = 0.115001 Jy ! Component: 150 - total flux cleaned = 0.128474 Jy ! Component: 200 - total flux cleaned = 0.138772 Jy ! Total flux subtracted in 200 components = 0.138772 Jy ! Clean residual min=-0.005789 max=0.006386 Jy/beam ! Clean residual mean=0.000002 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.138772 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.138772 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=2.018 mas, bpa=-0.8006 degrees ! Estimated noise=0.241488 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 = 0.0140772 Jy ! Component: 100 - total flux cleaned = 0.0250952 Jy ! Component: 150 - total flux cleaned = 0.0342778 Jy ! Component: 200 - total flux cleaned = 0.0420493 Jy ! Total flux subtracted in 200 components = 0.0420493 Jy ! Clean residual min=-0.004194 max=0.005643 Jy/beam ! Clean residual mean=-0.000000 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.180821 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 65 components and 0.180821 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=2.154 mas, bmaj=3.094 mas, bpa=-1.267 degrees ! Estimated noise=0.295095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012095 Jy ! Component: 100 - total flux cleaned = 0.021007 Jy ! Component: 150 - total flux cleaned = 0.0278183 Jy ! Component: 200 - total flux cleaned = 0.0332039 Jy ! Total flux subtracted in 200 components = 0.0332039 Jy ! Clean residual min=-0.003474 max=0.004031 Jy/beam ! Clean residual mean=0.000000 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.214025 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 = 0.00437358 Jy ! Component: 100 - total flux cleaned = 0.00797989 Jy ! Component: 150 - total flux cleaned = 0.0109918 Jy ! Component: 200 - total flux cleaned = 0.0135299 Jy ! Total flux subtracted in 200 components = 0.0135299 Jy ! Clean residual min=-0.002451 max=0.002501 Jy/beam ! Clean residual mean=0.000001 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.227555 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 169 components and 0.227555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=2.018 mas, bpa=-0.8006 degrees ! Estimated noise=0.241488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233097 Jy ! Component: 100 - total flux cleaned = 0.00424211 Jy ! Component: 150 - total flux cleaned = 0.00589411 Jy ! Component: 200 - total flux cleaned = 0.00733173 Jy ! Total flux subtracted in 200 components = 0.00733173 Jy ! Clean residual min=-0.001880 max=0.001966 Jy/beam ! Clean residual mean=0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.234887 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 195 components and 0.234887 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=0.056793Jy sigma=1.366121 ! Fit after self-cal, rms=0.056763Jy sigma=1.365419 wmodel /scr/pima/bg219h_uvs/J0350+0506_X_map.mod ! Writing 195 model components to file: /scr/pima/bg219h_uvs/J0350+0506_X_map.mod wobs /scr/pima/bg219h_uvs/J0350+0506_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0350+0506_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0350+0506_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0350+0506_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 = 0.000624279 Jy ! Component: 100 - total flux cleaned = 0.000655658 Jy ! Component: 150 - total flux cleaned = 0.000905543 Jy ! Component: 200 - total flux cleaned = 0.00114393 Jy ! Component: 250 - total flux cleaned = 0.00139648 Jy ! Component: 300 - total flux cleaned = 0.0015903 Jy ! Component: 350 - total flux cleaned = 0.00182362 Jy ! Component: 400 - total flux cleaned = 0.00211665 Jy ! Component: 450 - total flux cleaned = 0.00231303 Jy ! Component: 500 - total flux cleaned = 0.00246162 Jy ! Component: 550 - total flux cleaned = 0.00262672 Jy ! Component: 600 - total flux cleaned = 0.00276742 Jy ! Component: 650 - total flux cleaned = 0.00288589 Jy ! Component: 700 - total flux cleaned = 0.00307826 Jy ! Component: 750 - total flux cleaned = 0.00322772 Jy ! Component: 800 - total flux cleaned = 0.00328255 Jy ! Component: 850 - total flux cleaned = 0.00335493 Jy ! Component: 900 - total flux cleaned = 0.00346097 Jy ! Component: 950 - total flux cleaned = 0.00356487 Jy ! Component: 1000 - total flux cleaned = 0.00366641 Jy ! Component: 1050 - total flux cleaned = 0.00373267 Jy ! Component: 1100 - total flux cleaned = 0.00381482 Jy ! Component: 1150 - total flux cleaned = 0.00384689 Jy ! Component: 1200 - total flux cleaned = 0.00383133 Jy ! Component: 1250 - total flux cleaned = 0.00389309 Jy ! Component: 1300 - total flux cleaned = 0.00392348 Jy ! Component: 1350 - total flux cleaned = 0.00396836 Jy ! Component: 1400 - total flux cleaned = 0.00401201 Jy ! Component: 1450 - total flux cleaned = 0.00401155 Jy ! Component: 1500 - total flux cleaned = 0.00402541 Jy ! Component: 1550 - total flux cleaned = 0.00401122 Jy ! Component: 1600 - total flux cleaned = 0.00403883 Jy ! Component: 1650 - total flux cleaned = 0.0040657 Jy ! Component: 1700 - total flux cleaned = 0.00406574 Jy ! Component: 1750 - total flux cleaned = 0.00410529 Jy ! Component: 1800 - total flux cleaned = 0.00407907 Jy ! Component: 1850 - total flux cleaned = 0.00406609 Jy ! Component: 1900 - total flux cleaned = 0.00411693 Jy ! Component: 1950 - total flux cleaned = 0.0040797 Jy ! Component: 2000 - total flux cleaned = 0.00412932 Jy ! Component: 2050 - total flux cleaned = 0.00414173 Jy ! Component: 2100 - total flux cleaned = 0.00417818 Jy ! Component: 2150 - total flux cleaned = 0.00423782 Jy ! Component: 2200 - total flux cleaned = 0.00421437 Jy ! Component: 2250 - total flux cleaned = 0.00424927 Jy ! Component: 2300 - total flux cleaned = 0.00431792 Jy ! Component: 2350 - total flux cleaned = 0.00434053 Jy ! Component: 2400 - total flux cleaned = 0.00435174 Jy ! Component: 2450 - total flux cleaned = 0.00439582 Jy ! Component: 2500 - total flux cleaned = 0.0044284 Jy ! Component: 2550 - total flux cleaned = 0.00447139 Jy ! Component: 2600 - total flux cleaned = 0.00452453 Jy ! Component: 2650 - total flux cleaned = 0.00457726 Jy ! Component: 2700 - total flux cleaned = 0.00461877 Jy ! Component: 2750 - total flux cleaned = 0.00458814 Jy ! Component: 2800 - total flux cleaned = 0.00464898 Jy ! Component: 2850 - total flux cleaned = 0.00461897 Jy ! Component: 2900 - total flux cleaned = 0.00467883 Jy ! Component: 2950 - total flux cleaned = 0.00468872 Jy ! Component: 3000 - total flux cleaned = 0.0046985 Jy ! Component: 3050 - total flux cleaned = 0.00473709 Jy ! Component: 3100 - total flux cleaned = 0.00475627 Jy ! Component: 3150 - total flux cleaned = 0.00474674 Jy ! Component: 3200 - total flux cleaned = 0.00478434 Jy ! Component: 3250 - total flux cleaned = 0.00478426 Jy ! Component: 3300 - total flux cleaned = 0.00474712 Jy ! Component: 3350 - total flux cleaned = 0.00474714 Jy ! Component: 3400 - total flux cleaned = 0.00475622 Jy ! Component: 3450 - total flux cleaned = 0.0047653 Jy ! Component: 3500 - total flux cleaned = 0.00473851 Jy ! Component: 3550 - total flux cleaned = 0.00473848 Jy ! Component: 3600 - total flux cleaned = 0.00471201 Jy ! Component: 3650 - total flux cleaned = 0.00471189 Jy ! Component: 3700 - total flux cleaned = 0.00468577 Jy ! Component: 3750 - total flux cleaned = 0.00465999 Jy ! Component: 3800 - total flux cleaned = 0.00464287 Jy ! Component: 3850 - total flux cleaned = 0.00461733 Jy ! Component: 3900 - total flux cleaned = 0.00460886 Jy ! Component: 3950 - total flux cleaned = 0.00460884 Jy ! Component: 4000 - total flux cleaned = 0.0045922 Jy ! Component: 4050 - total flux cleaned = 0.00457557 Jy ! Total flux subtracted in 4096 components = 0.00455086 Jy ! Clean residual min=-0.000620 max=0.000487 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.239438 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 458 components and 0.239438 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0350+0506_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9552 x 2.018 at -0.8006 degrees (North through East) ! Clean map min=-0.00074493 max=0.12355 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0350+0506_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135131 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32812 0.32812 0.656239 1.31248 2.62496 5.24991 10.4998 20.9997 41.9993 83.9986 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 914.3 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0350+0506_X_uvs.log closed on Thu Apr 7 11:59:43 2016