! Started logfile: /scr/pima/gb073_uvs/J1151+3825_X_uvs.log on Sat Dec 26 09:37:22 2015 obs /scr/pima/gb073_uvs/J1151+3825_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1151+3825_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! AN table 2: 29 integrations on 66 of 66 possible baselines. ! AN table 3: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.660477 visibilities/baseline/integration-bin. ! Found source: J1151+3825 ! ! 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 8.39799e+09 8e+06 1 8e+06 ! 02 2 8.40599e+09 8e+06 1 8e+06 ! 03 3 8.46799e+09 8e+06 1 8e+06 ! 04 4 8.47599e+09 8e+06 1 8e+06 ! 05 5 8.78299e+09 8e+06 1 8e+06 ! 06 6 8.79099e+09 8e+06 1 8e+06 ! 07 7 8.88799e+09 8e+06 1 8e+06 ! 08 8 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 23904 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1151+3825_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 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.003440Jy sigma=11.062298 ! Fit after self-cal, rms=0.954822Jy sigma=10.607992 ! 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=0.6435 mas, bmaj=1.518 mas, bpa=11.39 degrees ! Estimated noise=1.03038 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 = 0.0359475 Jy ! Component: 100 - total flux cleaned = 0.044124 Jy ! Total flux subtracted in 100 components = 0.044124 Jy ! Clean residual min=-0.003116 max=0.003231 Jy/beam ! Clean residual mean=-0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.044124 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.044124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.066436Jy sigma=0.678633 ! Fit after self-cal, rms=0.064686Jy sigma=0.657311 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459215 Jy ! Component: 100 - total flux cleaned = 0.0062392 Jy ! Total flux subtracted in 100 components = 0.0062392 Jy ! Clean residual min=-0.003166 max=0.002801 Jy/beam ! Clean residual mean=-0.000002 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0503632 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0503632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064335Jy sigma=0.654117 ! Fit after self-cal, rms=0.064336Jy sigma=0.653974 ! 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=0.8823 mas, bmaj=1.932 mas, bpa=13.2 degrees ! Estimated noise=0.450524 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 = 0.00134989 Jy ! Component: 100 - total flux cleaned = 0.00168174 Jy ! Component: 150 - total flux cleaned = 0.00170515 Jy ! Component: 200 - total flux cleaned = 0.00172741 Jy ! Total flux subtracted in 200 components = 0.00172741 Jy ! Clean residual min=-0.001671 max=0.001815 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0520906 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0520906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064292Jy sigma=0.653713 ! Fit after self-cal, rms=0.064292Jy sigma=0.653642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8823 x 1.932 at 13.2 degrees (North through East) ! Clean map min=-0.0015872 max=0.048238 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 1.18 EF 1.00* FD 0.91 KP 0.97 ! LA 1.03 MK 1.07 NL 0.99 OV 1.13 ! PT 0.96 SC 1.01 ! ! 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* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 0.97 KP 0.97 ! LA 1.12 MK 0.93 NL 0.96 ON 1.00* ! PT 0.96 SC 0.98 ! ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 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* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EF 1.00* FD 1.12 KP 1.08 ! LA 1.18 MK 1.05 NL 0.94 ON 1.00* ! PT 0.93 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 EF 1.00* FD 0.94 KP 0.94 ! LA 1.03 MK 0.87 NL 1.10 OV 1.07 ! PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 EF 1.00* FD 0.91 KP 0.96 ! LA 0.89 MC 0.86 NL 1.02 ON 1.00* ! OV 1.11 PT 0.99 SC 1.08 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EF 1.00* FD 1.03 KP 1.03 ! LA 0.95 MK 1.12 NL 1.07 ON 1.00* ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 EF 1.00* FD 1.13 KP 0.92 ! LA 1.06 MK 1.07 NL 1.09 OV 1.08 ! PT 0.98 SC 0.92 ! ! 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* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 EF 1.00* FD 0.98 KP 1.02 ! LA 1.00 MK 1.09 NL 1.08 ON 1.00* ! PT 1.12 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 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 2: ! 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* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.92 KP 1.02 ! LA 1.16 MK 1.09 NL 0.88 ON 1.00* ! PT 0.88 SC 1.14 ! ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 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* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.96 KP 0.97 ! LA 1.04 MK 0.92 NL 0.99 ON 1.00* ! PT 0.96 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 EF 1.00* FD 0.90 KP 1.12 ! LA 1.07 MK 1.02 NL 0.89 OV 1.02 ! PT 0.89 SC 0.92 ! ! 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* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 EF 1.00* FD 0.92 KP 0.99 ! LA 1.01 MK 0.96 NL 1.02 OV 1.02 ! PT 0.98 SC 0.94 ! ! 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* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 EF 1.00* FD 0.98 KP 1.01 ! LA 1.05 MK 0.99 NL 1.01 ON 1.00* ! PT 0.87 SC 1.03 ! ! ! Fit before self-cal, rms=0.064292Jy sigma=0.653642 ! Fit after self-cal, rms=0.064338Jy sigma=0.652308 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8816 mas, bmaj=1.93 mas, bpa=12.93 degrees ! Estimated noise=0.452408 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 = 0.000295544 Jy ! Component: 100 - total flux cleaned = 0.000315165 Jy ! Component: 150 - total flux cleaned = 0.000332629 Jy ! Component: 200 - total flux cleaned = 0.000348986 Jy ! Total flux subtracted in 200 components = 0.000348986 Jy ! Clean residual min=-0.001600 max=0.001815 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0524396 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0524396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064324Jy sigma=0.652220 ! Fit after self-cal, rms=0.064346Jy sigma=0.652030 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064346Jy sigma=0.652030 ! Fit after self-cal, rms=0.064724Jy sigma=0.652003 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=1.929 mas, bpa=12.89 degrees ! Estimated noise=0.453959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151758 Jy ! Component: 100 - total flux cleaned = 0.000151503 Jy ! Component: 150 - total flux cleaned = 0.000167781 Jy ! Component: 200 - total flux cleaned = 0.000197094 Jy ! Total flux subtracted in 200 components = 0.000197094 Jy ! Clean residual min=-0.001576 max=0.001828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0526367 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0526367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064714Jy sigma=0.651941 ! Fit after self-cal, rms=0.064724Jy sigma=0.651932 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 (-7, 40.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122995 Jy ! Component: 100 - total flux cleaned = 0.00134715 Jy ! Component: 150 - total flux cleaned = 0.00143362 Jy ! Component: 200 - total flux cleaned = 0.00149172 Jy ! Total flux subtracted in 200 components = 0.00149172 Jy ! Clean residual min=-0.001601 max=0.001761 Jy/beam ! Clean residual mean=-0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0541284 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0541284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064685Jy sigma=0.651486 ! Fit after self-cal, rms=0.064667Jy sigma=0.651299 ! Inverting map ! Added new window around map position (36, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120879 Jy ! Component: 100 - total flux cleaned = 0.00156747 Jy ! Component: 150 - total flux cleaned = 0.0017083 Jy ! Component: 200 - total flux cleaned = 0.00173116 Jy ! Total flux subtracted in 200 components = 0.00173116 Jy ! Clean residual min=-0.001594 max=0.001496 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0558596 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0558596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064617Jy sigma=0.650831 ! Fit after self-cal, rms=0.064604Jy sigma=0.650708 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064604Jy sigma=0.650708 ! Fit after self-cal, rms=0.064764Jy sigma=0.650671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.886 mas, bmaj=1.929 mas, bpa=12.84 degrees ! Estimated noise=0.453982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687071 Jy ! Component: 100 - total flux cleaned = 0.000765087 Jy ! Component: 150 - total flux cleaned = 0.000809815 Jy ! Component: 200 - total flux cleaned = 0.000809778 Jy ! Total flux subtracted in 200 components = 0.000809778 Jy ! Clean residual min=-0.001576 max=0.001518 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0566693 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.0566693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064740Jy sigma=0.650473 ! Fit after self-cal, rms=0.064741Jy sigma=0.650391 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 = 0.000189689 Jy ! Component: 100 - total flux cleaned = 0.000189113 Jy ! Component: 150 - total flux cleaned = 0.000208081 Jy ! Component: 200 - total flux cleaned = 0.000226496 Jy ! Total flux subtracted in 200 components = 0.000226496 Jy ! Clean residual min=-0.001548 max=0.001513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0568958 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.0568958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064726Jy sigma=0.650280 ! Fit after self-cal, rms=0.064726Jy sigma=0.650268 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064726Jy sigma=0.650268 ! Fit after self-cal, rms=0.064678Jy sigma=0.649854 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.493 mas, bmaj=2.945 mas, bpa=11.6 degrees ! Estimated noise=0.552619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209087 Jy ! Component: 100 - total flux cleaned = 0.000349315 Jy ! Component: 150 - total flux cleaned = 0.00041974 Jy ! Component: 200 - total flux cleaned = 0.000480959 Jy ! Total flux subtracted in 200 components = 0.000480959 Jy ! Clean residual min=-0.001868 max=0.001834 Jy/beam ! Clean residual mean=-0.000006 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0573768 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0573768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064675Jy sigma=0.649840 ! Fit after self-cal, rms=0.064681Jy sigma=0.649789 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 = 0.000115031 Jy ! Component: 100 - total flux cleaned = 0.00017617 Jy ! Component: 150 - total flux cleaned = 0.00019769 Jy ! Component: 200 - total flux cleaned = 0.000217896 Jy ! Total flux subtracted in 200 components = 0.000217896 Jy ! Clean residual min=-0.001863 max=0.001836 Jy/beam ! Clean residual mean=-0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0575947 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0575947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064680Jy sigma=0.649793 ! Fit after self-cal, rms=0.064681Jy sigma=0.649786 ! 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=0.8859 mas, bmaj=1.928 mas, bpa=12.84 degrees ! Estimated noise=0.453968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8859 x 1.928 at 12.84 degrees (North through East) ! Clean map min=-0.0013674 max=0.048928 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=0.6458 mas, bmaj=1.514 mas, bpa=10.99 degrees ! Estimated noise=1.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377484 Jy ! Component: 100 - total flux cleaned = 0.0469981 Jy ! Component: 150 - total flux cleaned = 0.0511487 Jy ! Component: 200 - total flux cleaned = 0.0528734 Jy ! Total flux subtracted in 200 components = 0.0528734 Jy ! Clean residual min=-0.003200 max=0.002646 Jy/beam ! Clean residual mean=-0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0528735 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0528735 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8859 mas, bmaj=1.928 mas, bpa=12.84 degrees ! Estimated noise=0.453968 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 = 0.00196657 Jy ! Component: 100 - total flux cleaned = 0.00272137 Jy ! Component: 150 - total flux cleaned = 0.00322982 Jy ! Component: 200 - total flux cleaned = 0.00357512 Jy ! Total flux subtracted in 200 components = 0.00357512 Jy ! Clean residual min=-0.001463 max=0.001718 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0564486 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0564486 Jy ! Inverting map ! Added new window around map position (8.4, 23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137644 Jy ! Component: 100 - total flux cleaned = 0.00160374 Jy ! Component: 150 - total flux cleaned = 0.00167221 Jy ! Component: 200 - total flux cleaned = 0.00164118 Jy ! Total flux subtracted in 200 components = 0.00164118 Jy ! Clean residual min=-0.001458 max=0.001394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0580898 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.0580898 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=2.493 mas, bmaj=2.945 mas, bpa=11.6 degrees ! Estimated noise=0.552619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460689 Jy ! Component: 100 - total flux cleaned = 0.00048475 Jy ! Component: 150 - total flux cleaned = 0.000504528 Jy ! Component: 200 - total flux cleaned = 0.000541194 Jy ! Total flux subtracted in 200 components = 0.000541194 Jy ! Clean residual min=-0.001711 max=0.001822 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.058631 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 = 5.02474e-05 Jy ! Component: 100 - total flux cleaned = 9.75845e-05 Jy ! Component: 150 - total flux cleaned = 0.000155986 Jy ! Component: 200 - total flux cleaned = 0.000224009 Jy ! Total flux subtracted in 200 components = 0.000224009 Jy ! Clean residual min=-0.001663 max=0.001811 Jy/beam ! Clean residual mean=-0.000005 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.058855 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.058855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8859 mas, bmaj=1.928 mas, bpa=12.84 degrees ! Estimated noise=0.453968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207679 Jy ! Component: 100 - total flux cleaned = -0.000262921 Jy ! Component: 150 - total flux cleaned = -0.000312686 Jy ! Component: 200 - total flux cleaned = -0.000313021 Jy ! Total flux subtracted in 200 components = -0.000313021 Jy ! Clean residual min=-0.001490 max=0.001451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.058542 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.058542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064667Jy sigma=0.649641 ! Fit after self-cal, rms=0.064652Jy sigma=0.649507 wmodel /scr/pima/gb073_uvs/J1151+3825_X_map.mod ! Writing 61 model components to file: /scr/pima/gb073_uvs/J1151+3825_X_map.mod wobs /scr/pima/gb073_uvs/J1151+3825_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1151+3825_X_uvs.fits wwins /scr/pima/gb073_uvs/J1151+3825_X_map.win ! wwins: Wrote 4 windows to /scr/pima/gb073_uvs/J1151+3825_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 = 0.000101745 Jy ! Component: 100 - total flux cleaned = 0.000252964 Jy ! Component: 150 - total flux cleaned = 0.000206049 Jy ! Component: 200 - total flux cleaned = 0.000183698 Jy ! Component: 250 - total flux cleaned = 0.000184199 Jy ! Component: 300 - total flux cleaned = 0.000184461 Jy ! Component: 350 - total flux cleaned = 0.000185057 Jy ! Component: 400 - total flux cleaned = 0.000121224 Jy ! Component: 450 - total flux cleaned = 5.90124e-05 Jy ! Component: 500 - total flux cleaned = 1.87563e-05 Jy ! Component: 550 - total flux cleaned = -9.9826e-07 Jy ! Component: 600 - total flux cleaned = -2.05033e-05 Jy ! Component: 650 - total flux cleaned = -7.85267e-05 Jy ! Component: 700 - total flux cleaned = -0.000154484 Jy ! Component: 750 - total flux cleaned = -0.000266397 Jy ! Component: 800 - total flux cleaned = -0.000267054 Jy ! Component: 850 - total flux cleaned = -0.000466134 Jy ! Component: 900 - total flux cleaned = -0.000519462 Jy ! Component: 950 - total flux cleaned = -0.000554652 Jy ! Component: 1000 - total flux cleaned = -0.000623935 Jy ! Component: 1050 - total flux cleaned = -0.000726485 Jy ! Component: 1100 - total flux cleaned = -0.000810551 Jy ! Component: 1150 - total flux cleaned = -0.000843624 Jy ! Component: 1200 - total flux cleaned = -0.000909262 Jy ! Component: 1250 - total flux cleaned = -0.000974225 Jy ! Component: 1300 - total flux cleaned = -0.00105428 Jy ! Component: 1350 - total flux cleaned = -0.0011018 Jy ! Component: 1400 - total flux cleaned = -0.00118001 Jy ! Component: 1450 - total flux cleaned = -0.0011954 Jy ! Component: 1500 - total flux cleaned = -0.00127176 Jy ! Component: 1550 - total flux cleaned = -0.00133214 Jy ! Component: 1600 - total flux cleaned = -0.00136205 Jy ! Component: 1650 - total flux cleaned = -0.00149517 Jy ! Component: 1700 - total flux cleaned = -0.0014657 Jy ! Component: 1750 - total flux cleaned = -0.0015239 Jy ! Component: 1800 - total flux cleaned = -0.00158131 Jy ! Component: 1850 - total flux cleaned = -0.00165255 Jy ! Component: 1900 - total flux cleaned = -0.00166649 Jy ! Component: 1950 - total flux cleaned = -0.00172259 Jy ! Component: 2000 - total flux cleaned = -0.00175031 Jy ! Component: 2050 - total flux cleaned = -0.00172275 Jy ! Component: 2100 - total flux cleaned = -0.0017364 Jy ! Component: 2150 - total flux cleaned = -0.0017635 Jy ! Component: 2200 - total flux cleaned = -0.00176327 Jy ! Component: 2250 - total flux cleaned = -0.00182994 Jy ! Component: 2300 - total flux cleaned = -0.00179009 Jy ! Component: 2350 - total flux cleaned = -0.00173782 Jy ! Component: 2400 - total flux cleaned = -0.00177686 Jy ! Component: 2450 - total flux cleaned = -0.0018543 Jy ! Component: 2500 - total flux cleaned = -0.00185407 Jy ! Component: 2550 - total flux cleaned = -0.00185405 Jy ! Component: 2600 - total flux cleaned = -0.00180342 Jy ! Component: 2650 - total flux cleaned = -0.00181599 Jy ! Component: 2700 - total flux cleaned = -0.0018535 Jy ! Component: 2750 - total flux cleaned = -0.00181631 Jy ! Component: 2800 - total flux cleaned = -0.00185328 Jy ! Component: 2850 - total flux cleaned = -0.00179206 Jy ! Component: 2900 - total flux cleaned = -0.00184069 Jy ! Component: 2950 - total flux cleaned = -0.00185263 Jy ! Component: 3000 - total flux cleaned = -0.00184065 Jy ! Component: 3050 - total flux cleaned = -0.00180482 Jy ! Component: 3100 - total flux cleaned = -0.00182863 Jy ! Component: 3150 - total flux cleaned = -0.0018051 Jy ! Component: 3200 - total flux cleaned = -0.00188727 Jy ! Component: 3250 - total flux cleaned = -0.00182878 Jy ! Component: 3300 - total flux cleaned = -0.00181718 Jy ! Component: 3350 - total flux cleaned = -0.00186335 Jy ! Component: 3400 - total flux cleaned = -0.00186343 Jy ! Component: 3450 - total flux cleaned = -0.00181791 Jy ! Component: 3500 - total flux cleaned = -0.00187481 Jy ! Component: 3550 - total flux cleaned = -0.0018748 Jy ! Component: 3600 - total flux cleaned = -0.00190859 Jy ! Component: 3650 - total flux cleaned = -0.00197572 Jy ! Component: 3700 - total flux cleaned = -0.00200906 Jy ! Component: 3750 - total flux cleaned = -0.00203123 Jy ! Component: 3800 - total flux cleaned = -0.00204222 Jy ! Component: 3850 - total flux cleaned = -0.00210801 Jy ! Component: 3900 - total flux cleaned = -0.00209703 Jy ! Component: 3950 - total flux cleaned = -0.00210799 Jy ! Component: 4000 - total flux cleaned = -0.00210811 Jy ! Component: 4050 - total flux cleaned = -0.0021511 Jy ! Total flux subtracted in 4096 components = -0.00212965 Jy ! Clean residual min=-0.000649 max=0.000608 Jy/beam ! Clean residual mean=-0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0564123 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 376 components and 0.0564123 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1151+3825_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8859 x 1.928 at 12.84 degrees (North through East) ! Clean map min=-0.0011489 max=0.048829 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1151+3825_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0488286 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182706 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12253 1.12253 2.24507 4.49014 8.98027 17.9605 35.9211 71.8422 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 267.252 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1151+3825_X_uvs.log closed on Sat Dec 26 09:37:28 2015