! Started logfile: /scr/pima/bg219a_uvs/J0143+4129_X_uvs.log on Sun Apr 3 22:22:24 2016 obs /scr/pima/bg219a_uvs/J0143+4129_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0143+4129_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.790741 visibilities/baseline/integration-bin. ! Found source: J0143+4129 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 5124 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J0143+4129_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=0.990992Jy sigma=28.274877 ! Fit after self-cal, rms=0.825863Jy sigma=23.530650 ! 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=0.776 mas, bmaj=1.128 mas, bpa=-28.47 degrees ! Estimated noise=1.01526 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 = 0.133683 Jy ! Component: 100 - total flux cleaned = 0.164518 Jy ! Total flux subtracted in 100 components = 0.164518 Jy ! Clean residual min=-0.007688 max=0.011034 Jy/beam ! Clean residual mean=-0.000034 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.164518 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.164518 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=0.049409Jy sigma=1.339187 ! Fit after self-cal, rms=0.049423Jy sigma=1.339022 ! 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=0.9991 mas, bmaj=1.367 mas, bpa=-25.3 degrees ! Estimated noise=0.493204 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 = 0.0130327 Jy ! Component: 100 - total flux cleaned = 0.0181324 Jy ! Component: 150 - total flux cleaned = 0.0205097 Jy ! Component: 200 - total flux cleaned = 0.0217703 Jy ! Total flux subtracted in 200 components = 0.0217703 Jy ! Clean residual min=-0.002815 max=0.002966 Jy/beam ! Clean residual mean=-0.000007 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.186289 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.186289 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=0.046624Jy sigma=1.240270 ! Fit after self-cal, rms=0.046655Jy sigma=1.240087 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9991 x 1.367 at -25.3 degrees (North through East) ! Clean map min=-0.0027515 max=0.1752 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.00 NL 1.04 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.01 NL 0.98 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.00 NL 0.99 OV 0.95 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.99 NL 1.02 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.97 NL 1.04 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.99 NL 1.00 OV 0.97 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.00 NL 1.02 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! 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=0.046655Jy sigma=1.240087 ! Fit after self-cal, rms=0.046519Jy sigma=1.230464 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.376 mas, bpa=-25.62 degrees ! Estimated noise=0.492295 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 = -0.000173813 Jy ! Component: 100 - total flux cleaned = -0.000228103 Jy ! Component: 150 - total flux cleaned = -0.000241444 Jy ! Component: 200 - total flux cleaned = -0.000232306 Jy ! Total flux subtracted in 200 components = -0.000232306 Jy ! Clean residual min=-0.002236 max=0.002266 Jy/beam ! Clean residual mean=-0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.186056 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.186056 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=0.046503Jy sigma=1.230036 ! Fit after self-cal, rms=0.046509Jy sigma=1.229944 ! 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=0.046509Jy sigma=1.229944 ! Fit after self-cal, rms=0.046456Jy sigma=1.224817 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.375 mas, bpa=-25.61 degrees ! Estimated noise=0.491918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017889 Jy ! Component: 100 - total flux cleaned = 0.000194854 Jy ! Component: 150 - total flux cleaned = 0.000202145 Jy ! Component: 200 - total flux cleaned = 0.000209259 Jy ! Total flux subtracted in 200 components = 0.000209259 Jy ! Clean residual min=-0.001972 max=0.002134 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.186266 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.186266 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=0.046453Jy sigma=1.224742 ! Fit after self-cal, rms=0.046454Jy sigma=1.224704 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 (-34, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117901 Jy ! Component: 100 - total flux cleaned = 0.00134373 Jy ! Component: 150 - total flux cleaned = 0.00146432 Jy ! Component: 200 - total flux cleaned = 0.00153045 Jy ! Total flux subtracted in 200 components = 0.00153045 Jy ! Clean residual min=-0.001495 max=0.001701 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.187796 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.187796 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=0.046334Jy sigma=1.221637 ! Fit after self-cal, rms=0.046325Jy sigma=1.221477 ! Inverting map ! Added new window around map position (28.6, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145036 Jy ! Component: 100 - total flux cleaned = 0.0017671 Jy ! Component: 150 - total flux cleaned = 0.00203618 Jy ! Component: 200 - total flux cleaned = 0.0022304 Jy ! Total flux subtracted in 200 components = 0.0022304 Jy ! Clean residual min=-0.001345 max=0.001357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.190026 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.190026 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=0.046266Jy sigma=1.219896 ! Fit after self-cal, rms=0.046264Jy sigma=1.219800 ! Inverting map ! Added new window around map position (43.4, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672162 Jy ! Component: 100 - total flux cleaned = 0.000703761 Jy ! Component: 150 - total flux cleaned = 0.000758372 Jy ! Component: 200 - total flux cleaned = 0.000913974 Jy ! Total flux subtracted in 200 components = 0.000913974 Jy ! Clean residual min=-0.001240 max=0.001103 Jy/beam ! Clean residual mean=-0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.19094 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.19094 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=0.046207Jy sigma=1.218522 ! Fit after self-cal, rms=0.046205Jy sigma=1.218444 ! 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=0.046205Jy sigma=1.218444 ! Fit after self-cal, rms=0.046074Jy sigma=1.218195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.375 mas, bpa=-25.6 degrees ! Estimated noise=0.490594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635841 Jy ! Component: 100 - total flux cleaned = 0.000790497 Jy ! Component: 150 - total flux cleaned = 0.000860505 Jy ! Component: 200 - total flux cleaned = 0.000904344 Jy ! Total flux subtracted in 200 components = 0.000904344 Jy ! Clean residual min=-0.001034 max=0.000984 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.191845 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.191845 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=0.046047Jy sigma=1.217565 ! Fit after self-cal, rms=0.046046Jy sigma=1.217542 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 = 0.000224081 Jy ! Component: 100 - total flux cleaned = 0.000243368 Jy ! Component: 150 - total flux cleaned = 0.000280962 Jy ! Component: 200 - total flux cleaned = 0.00031643 Jy ! Total flux subtracted in 200 components = 0.00031643 Jy ! Clean residual min=-0.000993 max=0.000990 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.192161 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.192161 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=0.046029Jy sigma=1.217188 ! Fit after self-cal, rms=0.046028Jy sigma=1.217178 ! 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=0.046028Jy sigma=1.217178 ! Fit after self-cal, rms=0.046005Jy sigma=1.217112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=3.195 mas, bpa=-20.65 degrees ! Estimated noise=0.593822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.29132e-05 Jy ! Component: 100 - total flux cleaned = 8.86352e-05 Jy ! Component: 150 - total flux cleaned = 0.000110517 Jy ! Component: 200 - total flux cleaned = 0.000159875 Jy ! Total flux subtracted in 200 components = 0.000159875 Jy ! Clean residual min=-0.000911 max=0.000843 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.192321 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.192321 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=0.045999Jy sigma=1.216985 ! Fit after self-cal, rms=0.046000Jy sigma=1.216966 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 = 0.000177022 Jy ! Component: 100 - total flux cleaned = 0.000304586 Jy ! Component: 150 - total flux cleaned = 0.000365371 Jy ! Component: 200 - total flux cleaned = 0.000413491 Jy ! Total flux subtracted in 200 components = 0.000413491 Jy ! Clean residual min=-0.000833 max=0.000841 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.192735 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.192735 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=0.045997Jy sigma=1.216907 ! Fit after self-cal, rms=0.045997Jy sigma=1.216896 ! 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=1.001 mas, bmaj=1.374 mas, bpa=-25.57 degrees ! Estimated noise=0.490144 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 1.374 at -25.57 degrees (North through East) ! Clean map min=-0.0014224 max=0.17477 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=0.7777 mas, bmaj=1.128 mas, bpa=-28.36 degrees ! Estimated noise=1.00769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132631 Jy ! Component: 100 - total flux cleaned = 0.163172 Jy ! Component: 150 - total flux cleaned = 0.172368 Jy ! Component: 200 - total flux cleaned = 0.171507 Jy ! Total flux subtracted in 200 components = 0.171507 Jy ! Clean residual min=-0.005103 max=0.005167 Jy/beam ! Clean residual mean=-0.000015 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.171507 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.171507 Jy ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.374 mas, bpa=-25.57 degrees ! Estimated noise=0.490144 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 = 0.00562409 Jy ! Component: 100 - total flux cleaned = 0.00855298 Jy ! Component: 150 - total flux cleaned = 0.0107866 Jy ! Component: 200 - total flux cleaned = 0.0123419 Jy ! Total flux subtracted in 200 components = 0.0123419 Jy ! Clean residual min=-0.001912 max=0.001863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.183849 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.183849 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=2.231 mas, bmaj=3.195 mas, bpa=-20.65 degrees ! Estimated noise=0.593822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197951 Jy ! Component: 100 - total flux cleaned = 0.00333816 Jy ! Component: 150 - total flux cleaned = 0.0044439 Jy ! Component: 200 - total flux cleaned = 0.00535623 Jy ! Total flux subtracted in 200 components = 0.00535623 Jy ! Clean residual min=-0.001325 max=0.001198 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.189205 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 = 0.000560869 Jy ! Component: 100 - total flux cleaned = 0.000864338 Jy ! Component: 150 - total flux cleaned = 0.00118457 Jy ! Component: 200 - total flux cleaned = 0.00140583 Jy ! Total flux subtracted in 200 components = 0.00140583 Jy ! Clean residual min=-0.001121 max=0.000967 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.190611 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 78 components and 0.190611 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.374 mas, bpa=-25.57 degrees ! Estimated noise=0.490144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044583 Jy ! Component: 100 - total flux cleaned = 0.000782026 Jy ! Component: 150 - total flux cleaned = 0.000926467 Jy ! Component: 200 - total flux cleaned = 0.00105508 Jy ! Total flux subtracted in 200 components = 0.00105508 Jy ! Clean residual min=-0.001179 max=0.001137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.191666 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.191666 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=0.046073Jy sigma=1.218493 ! Fit after self-cal, rms=0.046071Jy sigma=1.218381 wmodel /scr/pima/bg219a_uvs/J0143+4129_X_map.mod ! Writing 92 model components to file: /scr/pima/bg219a_uvs/J0143+4129_X_map.mod wobs /scr/pima/bg219a_uvs/J0143+4129_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0143+4129_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0143+4129_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J0143+4129_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 = 5.63717e-05 Jy ! Component: 100 - total flux cleaned = 1.28507e-06 Jy ! Component: 150 - total flux cleaned = -1.59195e-05 Jy ! Component: 200 - total flux cleaned = 1.7789e-05 Jy ! Component: 250 - total flux cleaned = 1.77794e-05 Jy ! Component: 300 - total flux cleaned = 9.66516e-05 Jy ! Component: 350 - total flux cleaned = 0.000127497 Jy ! Component: 400 - total flux cleaned = 0.000157628 Jy ! Component: 450 - total flux cleaned = 0.000172411 Jy ! Component: 500 - total flux cleaned = 0.000201141 Jy ! Component: 550 - total flux cleaned = 0.000173317 Jy ! Component: 600 - total flux cleaned = 0.000227876 Jy ! Component: 650 - total flux cleaned = 0.000201006 Jy ! Component: 700 - total flux cleaned = 0.000253629 Jy ! Component: 750 - total flux cleaned = 0.000240812 Jy ! Component: 800 - total flux cleaned = 0.000253495 Jy ! Component: 850 - total flux cleaned = 0.000241137 Jy ! Component: 900 - total flux cleaned = 0.000228784 Jy ! Component: 950 - total flux cleaned = 0.000240912 Jy ! Component: 1000 - total flux cleaned = 0.000229056 Jy ! Component: 1050 - total flux cleaned = 0.000217314 Jy ! Component: 1100 - total flux cleaned = 0.00020587 Jy ! Component: 1150 - total flux cleaned = 0.000194633 Jy ! Component: 1200 - total flux cleaned = 0.000194649 Jy ! Component: 1250 - total flux cleaned = 0.000149941 Jy ! Component: 1300 - total flux cleaned = 0.000105611 Jy ! Component: 1350 - total flux cleaned = 9.46683e-05 Jy ! Component: 1400 - total flux cleaned = 6.21453e-05 Jy ! Component: 1450 - total flux cleaned = 4.07033e-05 Jy ! Component: 1500 - total flux cleaned = 4.0712e-05 Jy ! Component: 1550 - total flux cleaned = 9.01186e-06 Jy ! Component: 1600 - total flux cleaned = -4.33375e-05 Jy ! Component: 1650 - total flux cleaned = -5.3767e-05 Jy ! Component: 1700 - total flux cleaned = -9.52315e-05 Jy ! Component: 1750 - total flux cleaned = -0.000115833 Jy ! Component: 1800 - total flux cleaned = -0.000167066 Jy ! Component: 1850 - total flux cleaned = -0.000197769 Jy ! Component: 1900 - total flux cleaned = -0.000268853 Jy ! Component: 1950 - total flux cleaned = -0.000289059 Jy ! Component: 2000 - total flux cleaned = -0.000319386 Jy ! Component: 2050 - total flux cleaned = -0.000359545 Jy ! Component: 2100 - total flux cleaned = -0.000399574 Jy ! Component: 2150 - total flux cleaned = -0.000479307 Jy ! Component: 2200 - total flux cleaned = -0.000509081 Jy ! Component: 2250 - total flux cleaned = -0.000548697 Jy ! Component: 2300 - total flux cleaned = -0.000588146 Jy ! Component: 2350 - total flux cleaned = -0.000607816 Jy ! Component: 2400 - total flux cleaned = -0.000637287 Jy ! Component: 2450 - total flux cleaned = -0.000705902 Jy ! Component: 2500 - total flux cleaned = -0.000735214 Jy ! Component: 2550 - total flux cleaned = -0.00073519 Jy ! Component: 2600 - total flux cleaned = -0.000803496 Jy ! Component: 2650 - total flux cleaned = -0.00084253 Jy ! Component: 2700 - total flux cleaned = -0.000881519 Jy ! Component: 2750 - total flux cleaned = -0.00089125 Jy ! Component: 2800 - total flux cleaned = -0.000910739 Jy ! Component: 2850 - total flux cleaned = -0.000939982 Jy ! Component: 2900 - total flux cleaned = -0.000949709 Jy ! Component: 2950 - total flux cleaned = -0.000959493 Jy ! Component: 3000 - total flux cleaned = -0.00098893 Jy ! Component: 3050 - total flux cleaned = -0.000998812 Jy ! Component: 3100 - total flux cleaned = -0.00100872 Jy ! Component: 3150 - total flux cleaned = -0.00101859 Jy ! Component: 3200 - total flux cleaned = -0.00105812 Jy ! Component: 3250 - total flux cleaned = -0.00106809 Jy ! Component: 3300 - total flux cleaned = -0.00104824 Jy ! Component: 3350 - total flux cleaned = -0.00105815 Jy ! Component: 3400 - total flux cleaned = -0.0010581 Jy ! Component: 3450 - total flux cleaned = -0.00106823 Jy ! Component: 3500 - total flux cleaned = -0.00104809 Jy ! Component: 3550 - total flux cleaned = -0.00104807 Jy ! Component: 3600 - total flux cleaned = -0.00103787 Jy ! Component: 3650 - total flux cleaned = -0.00101744 Jy ! Component: 3700 - total flux cleaned = -0.00101748 Jy ! Component: 3750 - total flux cleaned = -0.000996955 Jy ! Component: 3800 - total flux cleaned = -0.000996903 Jy ! Component: 3850 - total flux cleaned = -0.000976162 Jy ! Component: 3900 - total flux cleaned = -0.00094474 Jy ! Component: 3950 - total flux cleaned = -0.000976258 Jy ! Component: 4000 - total flux cleaned = -0.000965649 Jy ! Component: 4050 - total flux cleaned = -0.000965658 Jy ! Total flux subtracted in 4096 components = -0.000944292 Jy ! Clean residual min=-0.000673 max=0.000567 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.190722 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 259 components and 0.190722 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0143+4129_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 1.374 at -25.57 degrees (North through East) ! Clean map min=-0.0014966 max=0.17431 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0143+4129_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.174307 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259859 0.259859 0.519718 1.03944 2.07887 4.15775 8.31549 16.631 33.262 66.5239 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1154.47 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0143+4129_X_uvs.log closed on Sun Apr 3 22:22:28 2016