! Started logfile: ./J1651+4002_S_uvs.log on Sat Jan 2 09:58:10 2016 obs J1651+4002_S_uva.fits ! Reading UV FITS file: J1651+4002_S_uva.fits ! AN table 1: 59 integrations on 55 of 55 possible baselines. ! AN table 2: 59 integrations on 55 of 55 possible baselines. ! AN table 3: 58 integrations on 28 of 28 possible baselines. ! AN table 4: 58 integrations on 21 of 21 possible baselines. ! AN table 5: 58 integrations on 36 of 36 possible baselines. ! AN table 6: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.766253 visibilities/baseline/integration-bin. ! Found source: J1651+4002 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 79960 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet ./J1651+4002_S] 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 0.500x0.500 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 243 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 243 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 301 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 301 telescope corrections were flagged in sub-array 1. ! A total of 186 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 243 telescope corrections were flagged in sub-array 1. ! A total of 185 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 243 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.003286Jy sigma=9.170961 ! Fit after self-cal, rms=0.947890Jy sigma=8.613752 ! 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=2.943 mas, bmaj=6.073 mas, bpa=-13.37 degrees ! Estimated noise=0.810026 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 = 0.0441266 Jy ! Component: 100 - total flux cleaned = 0.0540553 Jy ! Total flux subtracted in 100 components = 0.0540553 Jy ! Clean residual min=-0.004169 max=0.004154 Jy/beam ! Clean residual mean=-0.000002 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0540553 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0540553 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. ! ! Fit before self-cal, rms=0.077974Jy sigma=0.650118 ! Fit after self-cal, rms=0.076405Jy sigma=0.637641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560777 Jy ! Component: 100 - total flux cleaned = 0.00730831 Jy ! Total flux subtracted in 100 components = 0.00730831 Jy ! Clean residual min=-0.003975 max=0.003773 Jy/beam ! Clean residual mean=-0.000002 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.0613636 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0613636 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. ! ! Fit before self-cal, rms=0.076162Jy sigma=0.634905 ! Fit after self-cal, rms=0.076155Jy sigma=0.634665 ! 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=4.077 mas, bmaj=7.241 mas, bpa=-9.774 degrees ! Estimated noise=0.347564 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 = 0.00135755 Jy ! Component: 100 - total flux cleaned = 0.00173675 Jy ! Component: 150 - total flux cleaned = 0.00176642 Jy ! Component: 200 - total flux cleaned = 0.00182039 Jy ! Total flux subtracted in 200 components = 0.00182039 Jy ! Clean residual min=-0.001468 max=0.001637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.063184 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.063184 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. ! ! Fit before self-cal, rms=0.076114Jy sigma=0.634454 ! Fit after self-cal, rms=0.076103Jy sigma=0.634377 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.077 x 7.241 at -9.774 degrees (North through East) ! Clean map min=-0.0014325 max=0.057632 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EF 1.00* FD 1.04 KP 1.04 ! LA 1.06 MC 1.00* NL 0.87 ON 1.00* ! OV 0.95 PT 1.05 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.95 KP 1.07 LA 1.03 ! MK 1.01 OV 1.04 PT 1.01 SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 0.99 KP 1.07 LA 0.89 ! MK 1.04 NL 0.96 PT 1.13 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.08 KP 1.05 LA 1.07 ! MK 1.12 NL 1.11 OV 0.97 PT 1.03 ! SC 0.85 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.04 KP 0.97 LA 1.05 ! MK 1.06 NL 1.14 OV 1.02 PT 1.05 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.00 KP 1.16 LA 1.03 ! MK 0.98 NL 1.00 OV 0.94 PT 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 EF 1.00* FD 1.00 KP 0.92 ! LA 1.14 MC 1.00* NL 0.91 ON 1.00* ! OV 1.00* PT 0.95 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 1.04 KP 1.05 LA 1.14 ! MK 1.11 OV 1.00* PT 1.02 SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.99 KP 0.94 LA 1.00 ! MK 1.07 NL 1.09 PT 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.18 FD 1.08 KP 1.01 LA 1.08 ! MK 1.07 NL 1.18 OV 1.00* PT 1.02 ! SC 0.85 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 EF 1.00* FD 0.99 KP 0.96 ! LA 1.07 MC 1.00* NL 0.91 ON 1.00* ! OV 1.00* PT 1.02 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.03 KP 1.00 LA 1.04 ! MK 1.04 OV 1.00* PT 0.95 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 0.94 KP 1.06 LA 0.91 ! MK 0.96 NL 1.12 PT 1.19 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.03 KP 1.02 LA 0.92 ! MK 0.96 NL 0.96 OV 1.00* PT 1.08 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.88 KP 0.88 LA 0.98 ! MK 1.15 NL 1.04 PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.03 KP 1.04 LA 0.98 ! MK 1.03 NL 0.94 OV 0.99 PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 EF 1.00* FD 0.92 KP 0.83 ! LA 1.01 MC 1.00* NL 0.96 ON 1.00* ! OV 1.03 PT 0.96 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 EF 1.00* FD 1.03 KP 0.91 ! LA 0.97 MC 1.00* NL 1.05 OV 1.03 ! PT 1.02 SC 1.07 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.16 KP 0.90 LA 0.98 ! MK 1.10 OV 0.95 PT 0.98 SC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.17 FD 1.16 KP 0.87 LA 0.96 ! MK 1.02 NL 1.01 OV 0.88 PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 EF 1.00* FD 0.94 KP 0.86 ! LA 0.89 MC 1.00* NL 0.97 ON 1.00* ! OV 0.86 PT 0.87 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.97 KP 0.89 LA 0.91 ! MK 1.07 OV 0.86 PT 0.97 SC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.076103Jy sigma=0.634377 ! Fit after self-cal, rms=0.076382Jy sigma=0.632750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=7.238 mas, bpa=-9.298 degrees ! Estimated noise=0.347055 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 = -4.19054e-06 Jy ! Component: 100 - total flux cleaned = -2.91735e-05 Jy ! Component: 150 - total flux cleaned = -5.22575e-05 Jy ! Component: 200 - total flux cleaned = -5.18937e-05 Jy ! Total flux subtracted in 200 components = -5.18937e-05 Jy ! Clean residual min=-0.001340 max=0.001385 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0631321 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0631321 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. ! ! Fit before self-cal, rms=0.076363Jy sigma=0.632666 ! Fit after self-cal, rms=0.076418Jy sigma=0.632410 ! 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. ! ! Fit before self-cal, rms=0.076418Jy sigma=0.632410 ! Fit after self-cal, rms=0.076531Jy sigma=0.632367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.089 mas, bmaj=7.239 mas, bpa=-9.15 degrees ! Estimated noise=0.346732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.05368e-06 Jy ! Component: 100 - total flux cleaned = -2.46297e-06 Jy ! Component: 150 - total flux cleaned = -2.37463e-06 Jy ! Component: 200 - total flux cleaned = -3.01064e-06 Jy ! Total flux subtracted in 200 components = -3.01064e-06 Jy ! Clean residual min=-0.001340 max=0.001390 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0631291 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0631291 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. ! ! Fit before self-cal, rms=0.076515Jy sigma=0.632304 ! Fit after self-cal, rms=0.076527Jy sigma=0.632275 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 (-5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.68086e-05 Jy ! Component: 100 - total flux cleaned = -2.51522e-05 Jy ! Component: 150 - total flux cleaned = 1.35995e-05 Jy ! Component: 200 - total flux cleaned = 4.90072e-05 Jy ! Total flux subtracted in 200 components = 4.90072e-05 Jy ! Clean residual min=-0.001289 max=0.001245 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0631781 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.0631781 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. ! ! Fit before self-cal, rms=0.076473Jy sigma=0.631903 ! Fit after self-cal, rms=0.076479Jy sigma=0.631803 ! 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. ! ! Fit before self-cal, rms=0.076479Jy sigma=0.631803 ! Fit after self-cal, rms=0.076647Jy sigma=0.631614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=7.225 mas, bpa=-9.166 degrees ! Estimated noise=0.347534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.74252e-05 Jy ! Component: 100 - total flux cleaned = 6.50674e-05 Jy ! Component: 150 - total flux cleaned = 0.000134677 Jy ! Component: 200 - total flux cleaned = 0.000228676 Jy ! Total flux subtracted in 200 components = 0.000228676 Jy ! Clean residual min=-0.001251 max=0.001228 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0634068 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.0634067 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. ! ! Fit before self-cal, rms=0.076609Jy sigma=0.631384 ! Fit after self-cal, rms=0.076625Jy sigma=0.631279 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 = 8.7497e-08 Jy ! Component: 100 - total flux cleaned = 3.17209e-05 Jy ! Component: 150 - total flux cleaned = 8.91604e-05 Jy ! Component: 200 - total flux cleaned = 0.000144039 Jy ! Total flux subtracted in 200 components = 0.000144039 Jy ! Clean residual min=-0.001258 max=0.001190 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0635508 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0635508 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. ! ! Fit before self-cal, rms=0.076599Jy sigma=0.631132 ! Fit after self-cal, rms=0.076605Jy sigma=0.631107 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.076605Jy sigma=0.631107 ! Fit after self-cal, rms=0.076832Jy sigma=0.631008 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.501 mas, bmaj=10.85 mas, bpa=40.33 degrees ! Estimated noise=0.404241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289066 Jy ! Component: 100 - total flux cleaned = 0.000459239 Jy ! Component: 150 - total flux cleaned = 0.000576707 Jy ! Component: 200 - total flux cleaned = 0.000585347 Jy ! Total flux subtracted in 200 components = 0.000585347 Jy ! Clean residual min=-0.001185 max=0.001053 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0641361 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0641361 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. ! ! Fit before self-cal, rms=0.076830Jy sigma=0.630986 ! Fit after self-cal, rms=0.076837Jy sigma=0.630964 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 = 6.47094e-05 Jy ! Component: 100 - total flux cleaned = 5.61681e-05 Jy ! Component: 150 - total flux cleaned = 5.63052e-05 Jy ! Component: 200 - total flux cleaned = 5.62613e-05 Jy ! Total flux subtracted in 200 components = 5.62613e-05 Jy ! Clean residual min=-0.001188 max=0.001047 Jy/beam ! Clean residual mean=0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0641924 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0641924 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. ! ! Fit before self-cal, rms=0.076837Jy sigma=0.630956 ! Fit after self-cal, rms=0.076837Jy sigma=0.630954 ! 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=4.075 mas, bmaj=7.217 mas, bpa=-9.13 degrees ! Estimated noise=0.348498 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.075 x 7.217 at -9.13 degrees (North through East) ! Clean map min=-0.0017016 max=0.057506 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=2.945 mas, bmaj=6.043 mas, bpa=-12.81 degrees ! Estimated noise=0.810924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452312 Jy ! Component: 100 - total flux cleaned = 0.0545964 Jy ! Component: 150 - total flux cleaned = 0.0575931 Jy ! Component: 200 - total flux cleaned = 0.060306 Jy ! Total flux subtracted in 200 components = 0.060306 Jy ! Clean residual min=-0.003356 max=0.003726 Jy/beam ! Clean residual mean=-0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0603059 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0603059 Jy ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=7.217 mas, bpa=-9.13 degrees ! Estimated noise=0.348498 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) ! Added new window around map position (-4.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259685 Jy ! Component: 100 - total flux cleaned = 0.00314663 Jy ! Component: 150 - total flux cleaned = 0.00309406 Jy ! Component: 200 - total flux cleaned = 0.00314082 Jy ! Total flux subtracted in 200 components = 0.00314082 Jy ! Clean residual min=-0.001309 max=0.001317 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0634468 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0634468 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.501 mas, bmaj=10.85 mas, bpa=40.33 degrees ! Estimated noise=0.404241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349954 Jy ! Component: 100 - total flux cleaned = 0.000410921 Jy ! Component: 150 - total flux cleaned = 0.000458078 Jy ! Component: 200 - total flux cleaned = 0.000496109 Jy ! Total flux subtracted in 200 components = 0.000496109 Jy ! Clean residual min=-0.001214 max=0.001064 Jy/beam ! Clean residual mean=0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0639429 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 = 3.19303e-05 Jy ! Component: 100 - total flux cleaned = 4.10984e-05 Jy ! Component: 150 - total flux cleaned = 4.13209e-05 Jy ! Component: 200 - total flux cleaned = 4.15643e-05 Jy ! Total flux subtracted in 200 components = 4.15643e-05 Jy ! Clean residual min=-0.001208 max=0.001058 Jy/beam ! Clean residual mean=0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0639844 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.0639844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=7.217 mas, bpa=-9.13 degrees ! Estimated noise=0.348498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239168 Jy ! Component: 100 - total flux cleaned = -0.000202981 Jy ! Component: 150 - total flux cleaned = -0.000167669 Jy ! Component: 200 - total flux cleaned = -0.000168484 Jy ! Total flux subtracted in 200 components = -0.000168484 Jy ! Clean residual min=-0.001268 max=0.001300 Jy/beam ! Clean residual mean=0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.063816 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.063816 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. ! ! Fit before self-cal, rms=0.076862Jy sigma=0.631095 ! Fit after self-cal, rms=0.076868Jy sigma=0.631067 wmodel ./J1651+4002_S_map.mod ! Writing 79 model components to file: ./J1651+4002_S_map.mod wobs ./J1651+4002_S_uvs.fits ! Writing UV FITS file: ./J1651+4002_S_uvs.fits wwins ./J1651+4002_S_map.win ! wwins: Wrote 3 windows to ./J1651+4002_S_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 = -0.0002502 Jy ! Component: 100 - total flux cleaned = -0.000419403 Jy ! Component: 150 - total flux cleaned = -0.000518592 Jy ! Component: 200 - total flux cleaned = -0.000575546 Jy ! Component: 250 - total flux cleaned = -0.00061307 Jy ! Component: 300 - total flux cleaned = -0.000667957 Jy ! Component: 350 - total flux cleaned = -0.000703455 Jy ! Component: 400 - total flux cleaned = -0.000650899 Jy ! Component: 450 - total flux cleaned = -0.000702387 Jy ! Component: 500 - total flux cleaned = -0.000685153 Jy ! Component: 550 - total flux cleaned = -0.000684855 Jy ! Component: 600 - total flux cleaned = -0.000635578 Jy ! Component: 650 - total flux cleaned = -0.00066825 Jy ! Component: 700 - total flux cleaned = -0.000636051 Jy ! Component: 750 - total flux cleaned = -0.000651811 Jy ! Component: 800 - total flux cleaned = -0.00063607 Jy ! Component: 850 - total flux cleaned = -0.00065151 Jy ! Component: 900 - total flux cleaned = -0.000605365 Jy ! Component: 950 - total flux cleaned = -0.000590208 Jy ! Component: 1000 - total flux cleaned = -0.000620452 Jy ! Component: 1050 - total flux cleaned = -0.000605739 Jy ! Component: 1100 - total flux cleaned = -0.000576557 Jy ! Component: 1150 - total flux cleaned = -0.000591051 Jy ! Component: 1200 - total flux cleaned = -0.000533364 Jy ! Component: 1250 - total flux cleaned = -0.000519128 Jy ! Component: 1300 - total flux cleaned = -0.000505161 Jy ! Component: 1350 - total flux cleaned = -0.000463139 Jy ! Component: 1400 - total flux cleaned = -0.000476928 Jy ! Component: 1450 - total flux cleaned = -0.000476901 Jy ! Component: 1500 - total flux cleaned = -0.000463144 Jy ! Component: 1550 - total flux cleaned = -0.000409063 Jy ! Component: 1600 - total flux cleaned = -0.000436008 Jy ! Component: 1650 - total flux cleaned = -0.000356109 Jy ! Component: 1700 - total flux cleaned = -0.000329618 Jy ! Component: 1750 - total flux cleaned = -0.000316535 Jy ! Component: 1800 - total flux cleaned = -0.000251839 Jy ! Component: 1850 - total flux cleaned = -0.000239046 Jy ! Component: 1900 - total flux cleaned = -0.000251886 Jy ! Component: 1950 - total flux cleaned = -0.00023917 Jy ! Component: 2000 - total flux cleaned = -0.000213936 Jy ! Component: 2050 - total flux cleaned = -0.000213915 Jy ! Component: 2100 - total flux cleaned = -0.000189153 Jy ! Component: 2150 - total flux cleaned = -0.000176888 Jy ! Component: 2200 - total flux cleaned = -0.000164525 Jy ! Component: 2250 - total flux cleaned = -0.000140143 Jy ! Component: 2300 - total flux cleaned = -0.000176272 Jy ! Component: 2350 - total flux cleaned = -0.000152293 Jy ! Component: 2400 - total flux cleaned = -0.00016416 Jy ! Component: 2450 - total flux cleaned = -0.000105191 Jy ! Component: 2500 - total flux cleaned = -0.000116908 Jy ! Component: 2550 - total flux cleaned = -4.72151e-05 Jy ! Component: 2600 - total flux cleaned = -7.03462e-05 Jy ! Component: 2650 - total flux cleaned = -4.73496e-05 Jy ! Component: 2700 - total flux cleaned = -3.59074e-05 Jy ! Component: 2750 - total flux cleaned = 5.49081e-05 Jy ! Component: 2800 - total flux cleaned = 3.23069e-05 Jy ! Component: 2850 - total flux cleaned = 9.96579e-05 Jy ! Component: 2900 - total flux cleaned = 0.000144104 Jy ! Component: 2950 - total flux cleaned = 0.000177357 Jy ! Component: 3000 - total flux cleaned = 0.000243406 Jy ! Component: 3050 - total flux cleaned = 0.000221511 Jy ! Component: 3100 - total flux cleaned = 0.000286806 Jy ! Component: 3150 - total flux cleaned = 0.000330122 Jy ! Component: 3200 - total flux cleaned = 0.000362475 Jy ! Component: 3250 - total flux cleaned = 0.000383882 Jy ! Component: 3300 - total flux cleaned = 0.000415962 Jy ! Component: 3350 - total flux cleaned = 0.000479473 Jy ! Component: 3400 - total flux cleaned = 0.000500533 Jy ! Component: 3450 - total flux cleaned = 0.000500527 Jy ! Component: 3500 - total flux cleaned = 0.00054231 Jy ! Component: 3550 - total flux cleaned = 0.000614915 Jy ! Component: 3600 - total flux cleaned = 0.000635691 Jy ! Component: 3650 - total flux cleaned = 0.000666428 Jy ! Component: 3700 - total flux cleaned = 0.00069691 Jy ! Component: 3750 - total flux cleaned = 0.000768048 Jy ! Component: 3800 - total flux cleaned = 0.00076804 Jy ! Component: 3850 - total flux cleaned = 0.000778001 Jy ! Component: 3900 - total flux cleaned = 0.000808068 Jy ! Component: 3950 - total flux cleaned = 0.000818094 Jy ! Component: 4000 - total flux cleaned = 0.000857725 Jy ! Component: 4050 - total flux cleaned = 0.000867579 Jy ! Total flux subtracted in 4096 components = 0.000887223 Jy ! Clean residual min=-0.000735 max=0.000607 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0647032 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 367 components and 0.0647032 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1651+4002_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.075 x 7.217 at -9.13 degrees (North through East) ! Clean map min=-0.0016553 max=0.057057 Jy/beam ! Writing clean map to FITS file: ./J1651+4002_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0570574 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180251 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.947735 0.947735 1.89547 3.79094 7.58188 15.1638 30.3275 60.655 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 316.544 quit ! Quitting program ! Log file ./J1651+4002_S_uvs.log closed on Sat Jan 2 09:58:16 2016