! Started logfile: /scr/pima/gb073_uvs/J0159+1047_X_uvs.log on Sat Dec 26 09:31:55 2015 obs /scr/pima/gb073_uvs/J0159+1047_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0159+1047_X_uva.fits ! AN table 1: 29 integrations on 6 of 6 possible baselines. ! AN table 2: 29 integrations on 28 of 28 possible baselines. ! AN table 3: 29 integrations on 28 of 28 possible baselines. ! AN table 4: 29 integrations on 21 of 21 possible baselines. ! AN table 5: 29 integrations on 6 of 6 possible baselines. ! AN table 6: 29 integrations on 28 of 28 possible baselines. ! AN table 7: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.812366 visibilities/baseline/integration-bin. ! Found source: J0159+1047 ! ! 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 27328 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/J0159+1047_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 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! A total of 29 telescope corrections were flagged in sub-array 6. ! A total of 29 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! A total of 29 telescope corrections were flagged in sub-array 6. ! A total of 29 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.002912Jy sigma=11.305182 ! Fit after self-cal, rms=0.963210Jy sigma=10.879569 ! 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=0.7946 mas, bmaj=1.976 mas, bpa=3.207 degrees ! Estimated noise=0.901056 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 = 0.0303747 Jy ! Component: 100 - total flux cleaned = 0.0370222 Jy ! Total flux subtracted in 100 components = 0.0370222 Jy ! Clean residual min=-0.002721 max=0.002562 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0370222 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0370222 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=0.057275Jy sigma=0.621450 ! Fit after self-cal, rms=0.055467Jy sigma=0.600199 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335132 Jy ! Component: 100 - total flux cleaned = 0.00330911 Jy ! Total flux subtracted in 100 components = 0.00330911 Jy ! Clean residual min=-0.002451 max=0.002247 Jy/beam ! Clean residual mean=-0.000000 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0403313 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0403313 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=0.055299Jy sigma=0.599137 ! Fit after self-cal, rms=0.055275Jy sigma=0.598975 ! 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=1.039 mas, bmaj=2.463 mas, bpa=2.204 degrees ! Estimated noise=0.394217 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 = -0.000643268 Jy ! Component: 100 - total flux cleaned = -0.00072481 Jy ! Component: 150 - total flux cleaned = -0.000810893 Jy ! Component: 200 - total flux cleaned = -0.000886723 Jy ! Total flux subtracted in 200 components = -0.000886723 Jy ! Clean residual min=-0.001225 max=0.001424 Jy/beam ! Clean residual mean=-0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0394446 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0394446 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=0.055266Jy sigma=0.598843 ! Fit after self-cal, rms=0.055252Jy sigma=0.598827 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.463 at 2.204 degrees (North through East) ! Clean map min=-0.0011467 max=0.040936 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: ! FD 0.85 KP 1.06 NL 0.84 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.99 KP 1.02 LA 1.04 ! MK 1.05 NL 0.95 OV 1.00 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 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* ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! 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 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.87 KP 1.09 LA 1.14 ! MK 1.07 NL 1.04 PT 1.04 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 FD 0.96 KP 1.06 LA 1.07 ! MK 0.93 OV 1.18 PT 0.96 SC 0.88 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 1.06 NL 0.95 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.05 KP 1.14 LA 1.02 ! MK 0.99 NL 0.97 OV 1.14 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 0.95 KP 1.00 LA 0.97 ! MK 0.87 NL 1.14 PT 1.00 SC 1.18 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 0.92 KP 0.89 LA 1.04 ! MK 1.00 NL 1.07 PT 1.08 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! 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 7: ! BR 1.11 FD 1.10 KP 1.03 LA 1.01 ! NL 0.95 OV 1.06 PT 1.14 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.09 KP 1.15 LA 0.93 ! MK 0.88 NL 1.09 OV 0.99 PT 1.16 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.03 KP 1.18 LA 1.18 ! MK 0.92 NL 0.95 PT 1.00 ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.84 FD 1.10 KP 1.03 LA 1.05 ! MK 1.12 OV 1.10 PT 1.07 SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.83 KP 0.91 NL 1.14 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.93 KP 1.06 LA 1.04 ! MK 0.88 NL 1.09 OV 1.19 PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.95 KP 0.90 LA 0.91 ! MK 0.95 NL 1.11 PT 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 0.85 KP 1.13 LA 0.93 ! MK 0.96 OV 1.08 PT 0.92 SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 0.92 KP 1.05 LA 1.02 ! NL 1.05 OV 1.15 PT 0.99 SC 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.94 KP 0.93 LA 0.99 ! MK 0.92 NL 0.98 OV 1.07 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.90 KP 0.91 LA 0.93 ! MK 0.85 NL 0.86 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00 KP 0.91 LA 1.16 ! MK 0.99 OV 1.03 PT 0.93 SC 0.84 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.00 KP 0.94 LA 0.99 ! NL 1.13 OV 0.99 PT 0.90 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 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* ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! 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 7: ! BR 0.84 FD 0.96 KP 1.02 LA 0.97 ! NL 1.03 OV 1.08 PT 1.00 SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.96 KP 0.98 LA 1.03 ! MK 0.85 NL 0.88 OV 1.05 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.94 KP 0.95 LA 1.18 ! MK 0.89 NL 0.99 PT 1.05 SC 0.88 ! ! 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* ! ! A total of 87 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KP 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! 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 7: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.055252Jy sigma=0.598827 ! Fit after self-cal, rms=0.055373Jy sigma=0.599232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.448 mas, bpa=1.76 degrees ! Estimated noise=0.399205 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 = -0.000192759 Jy ! Component: 100 - total flux cleaned = -0.000212069 Jy ! Component: 150 - total flux cleaned = -0.000227416 Jy ! Component: 200 - total flux cleaned = -0.000236455 Jy ! Total flux subtracted in 200 components = -0.000236455 Jy ! Clean residual min=-0.001062 max=0.001042 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0392081 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0392081 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=0.055372Jy sigma=0.599208 ! Fit after self-cal, rms=0.055392Jy sigma=0.598866 ! 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=0.055392Jy sigma=0.598866 ! Fit after self-cal, rms=0.055557Jy sigma=0.598792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.447 mas, bpa=1.801 degrees ! Estimated noise=0.398961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128652 Jy ! Component: 100 - total flux cleaned = -0.000134201 Jy ! Component: 150 - total flux cleaned = -0.000143634 Jy ! Component: 200 - total flux cleaned = -0.000155715 Jy ! Total flux subtracted in 200 components = -0.000155715 Jy ! Clean residual min=-0.001039 max=0.001038 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0390524 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0390524 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=0.055556Jy sigma=0.598778 ! Fit after self-cal, rms=0.055566Jy sigma=0.598644 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 = -6.58508e-05 Jy ! Component: 100 - total flux cleaned = -7.46652e-05 Jy ! Component: 150 - total flux cleaned = -7.87444e-05 Jy ! Component: 200 - total flux cleaned = -7.8877e-05 Jy ! Total flux subtracted in 200 components = -7.8877e-05 Jy ! Clean residual min=-0.001037 max=0.001082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0389735 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0389735 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=0.055565Jy sigma=0.598637 ! Fit after self-cal, rms=0.055560Jy sigma=0.598586 ! 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=0.055560Jy sigma=0.598586 ! Fit after self-cal, rms=0.055885Jy sigma=0.598458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.45 mas, bpa=1.792 degrees ! Estimated noise=0.400751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107445 Jy ! Component: 100 - total flux cleaned = 9.78779e-05 Jy ! Component: 150 - total flux cleaned = 7.11052e-05 Jy ! Component: 200 - total flux cleaned = 5.53282e-05 Jy ! Total flux subtracted in 200 components = 5.53282e-05 Jy ! Clean residual min=-0.001031 max=0.001029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0390288 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0390288 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=0.055883Jy sigma=0.598455 ! Fit after self-cal, rms=0.055895Jy sigma=0.598405 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 = -5.26458e-05 Jy ! Component: 100 - total flux cleaned = -6.04059e-05 Jy ! Component: 150 - total flux cleaned = -6.02568e-05 Jy ! Component: 200 - total flux cleaned = -6.37896e-05 Jy ! Total flux subtracted in 200 components = -6.37896e-05 Jy ! Clean residual min=-0.001035 max=0.001023 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0389651 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.038965 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=0.055894Jy sigma=0.598402 ! Fit after self-cal, rms=0.055894Jy sigma=0.598394 ! 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=0.055894Jy sigma=0.598394 ! Fit after self-cal, rms=0.056117Jy sigma=0.598400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.686 mas, bmaj=3.772 mas, bpa=-3.664 degrees ! Estimated noise=0.470132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.39263e-05 Jy ! Component: 100 - total flux cleaned = 4.286e-05 Jy ! Component: 150 - total flux cleaned = 5.00654e-05 Jy ! Component: 200 - total flux cleaned = 4.98571e-05 Jy ! Total flux subtracted in 200 components = 4.98571e-05 Jy ! Clean residual min=-0.001373 max=0.001168 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0390149 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0390149 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=0.056116Jy sigma=0.598408 ! Fit after self-cal, rms=0.056123Jy sigma=0.598390 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 = -1.07971e-05 Jy ! Component: 100 - total flux cleaned = -7.56363e-06 Jy ! Component: 150 - total flux cleaned = -1.91324e-06 Jy ! Component: 200 - total flux cleaned = 2.69165e-06 Jy ! Total flux subtracted in 200 components = 2.69165e-06 Jy ! Clean residual min=-0.001372 max=0.001168 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0390176 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0390176 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=0.056123Jy sigma=0.598397 ! Fit after self-cal, rms=0.056123Jy sigma=0.598395 ! 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=1.022 mas, bmaj=2.452 mas, bpa=1.822 degrees ! Estimated noise=0.401777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.452 at 1.822 degrees (North through East) ! Clean map min=-0.0010118 max=0.041324 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=0.78 mas, bmaj=1.958 mas, bpa=2.933 degrees ! Estimated noise=0.914118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322918 Jy ! Component: 100 - total flux cleaned = 0.0393585 Jy ! Component: 150 - total flux cleaned = 0.040386 Jy ! Component: 200 - total flux cleaned = 0.0402579 Jy ! Total flux subtracted in 200 components = 0.0402579 Jy ! Clean residual min=-0.002161 max=0.001985 Jy/beam ! Clean residual mean=-0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0402579 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0402579 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.452 mas, bpa=1.822 degrees ! Estimated noise=0.401777 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 = -0.000527492 Jy ! Component: 100 - total flux cleaned = -0.000650802 Jy ! Component: 150 - total flux cleaned = -0.0007345 Jy ! Component: 200 - total flux cleaned = -0.000818535 Jy ! Total flux subtracted in 200 components = -0.000818535 Jy ! Clean residual min=-0.001045 max=0.001021 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0394394 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0394394 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=2.686 mas, bmaj=3.772 mas, bpa=-3.664 degrees ! Estimated noise=0.470132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233686 Jy ! Component: 100 - total flux cleaned = -0.000255863 Jy ! Component: 150 - total flux cleaned = -0.00027464 Jy ! Component: 200 - total flux cleaned = -0.000295112 Jy ! Total flux subtracted in 200 components = -0.000295112 Jy ! Clean residual min=-0.001367 max=0.001156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0391442 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 = -1.24941e-05 Jy ! Component: 100 - total flux cleaned = -2.33889e-05 Jy ! Component: 150 - total flux cleaned = -2.99669e-05 Jy ! Component: 200 - total flux cleaned = -3.90353e-05 Jy ! Total flux subtracted in 200 components = -3.90353e-05 Jy ! Clean residual min=-0.001371 max=0.001158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0391052 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0391052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.452 mas, bpa=1.822 degrees ! Estimated noise=0.401777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.78677e-05 Jy ! Component: 100 - total flux cleaned = 2.5657e-05 Jy ! Component: 150 - total flux cleaned = -5.1056e-06 Jy ! Component: 200 - total flux cleaned = -3.11562e-05 Jy ! Total flux subtracted in 200 components = -3.11562e-05 Jy ! Clean residual min=-0.001038 max=0.001020 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0390741 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0390741 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=0.056123Jy sigma=0.598396 ! Fit after self-cal, rms=0.056125Jy sigma=0.598395 wmodel /scr/pima/gb073_uvs/J0159+1047_X_map.mod ! Writing 32 model components to file: /scr/pima/gb073_uvs/J0159+1047_X_map.mod wobs /scr/pima/gb073_uvs/J0159+1047_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0159+1047_X_uvs.fits wwins /scr/pima/gb073_uvs/J0159+1047_X_map.win ! wwins: Wrote 1 windows to /scr/pima/gb073_uvs/J0159+1047_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 = -2.01184e-05 Jy ! Component: 100 - total flux cleaned = 3.38068e-05 Jy ! Component: 150 - total flux cleaned = -8.68688e-07 Jy ! Component: 200 - total flux cleaned = -8.36125e-05 Jy ! Component: 250 - total flux cleaned = -0.0001961 Jy ! Component: 300 - total flux cleaned = -0.000289913 Jy ! Component: 350 - total flux cleaned = -0.000427541 Jy ! Component: 400 - total flux cleaned = -0.000561787 Jy ! Component: 450 - total flux cleaned = -0.000664292 Jy ! Component: 500 - total flux cleaned = -0.000765026 Jy ! Component: 550 - total flux cleaned = -0.000905858 Jy ! Component: 600 - total flux cleaned = -0.00101637 Jy ! Component: 650 - total flux cleaned = -0.0011385 Jy ! Component: 700 - total flux cleaned = -0.00128482 Jy ! Component: 750 - total flux cleaned = -0.00134997 Jy ! Component: 800 - total flux cleaned = -0.00147872 Jy ! Component: 850 - total flux cleaned = -0.00156734 Jy ! Component: 900 - total flux cleaned = -0.00167984 Jy ! Component: 950 - total flux cleaned = -0.00179058 Jy ! Component: 1000 - total flux cleaned = -0.00186343 Jy ! Component: 1050 - total flux cleaned = -0.00193526 Jy ! Component: 1100 - total flux cleaned = -0.0020417 Jy ! Component: 1150 - total flux cleaned = -0.00210009 Jy ! Component: 1200 - total flux cleaned = -0.00219253 Jy ! Component: 1250 - total flux cleaned = -0.00227264 Jy ! Component: 1300 - total flux cleaned = -0.00234071 Jy ! Component: 1350 - total flux cleaned = -0.00243029 Jy ! Component: 1400 - total flux cleaned = -0.002519 Jy ! Component: 1450 - total flux cleaned = -0.00257394 Jy ! Component: 1500 - total flux cleaned = -0.00269351 Jy ! Component: 1550 - total flux cleaned = -0.00275806 Jy ! Component: 1600 - total flux cleaned = -0.00277932 Jy ! Component: 1650 - total flux cleaned = -0.00281124 Jy ! Component: 1700 - total flux cleaned = -0.00288447 Jy ! Component: 1750 - total flux cleaned = -0.00295693 Jy ! Component: 1800 - total flux cleaned = -0.0029978 Jy ! Component: 1850 - total flux cleaned = -0.00301797 Jy ! Component: 1900 - total flux cleaned = -0.0030281 Jy ! Component: 1950 - total flux cleaned = -0.00307804 Jy ! Component: 2000 - total flux cleaned = -0.00312768 Jy ! Component: 2050 - total flux cleaned = -0.0031768 Jy ! Component: 2100 - total flux cleaned = -0.00316686 Jy ! Component: 2150 - total flux cleaned = -0.00319592 Jy ! Component: 2200 - total flux cleaned = -0.0032343 Jy ! Component: 2250 - total flux cleaned = -0.00325336 Jy ! Component: 2300 - total flux cleaned = -0.00327217 Jy ! Component: 2350 - total flux cleaned = -0.0032533 Jy ! Component: 2400 - total flux cleaned = -0.00326274 Jy ! Component: 2450 - total flux cleaned = -0.00325356 Jy ! Component: 2500 - total flux cleaned = -0.0032903 Jy ! Component: 2550 - total flux cleaned = -0.00328122 Jy ! Component: 2600 - total flux cleaned = -0.00329931 Jy ! Component: 2650 - total flux cleaned = -0.00330835 Jy ! Component: 2700 - total flux cleaned = -0.00329058 Jy ! Component: 2750 - total flux cleaned = -0.0032729 Jy ! Component: 2800 - total flux cleaned = -0.0032905 Jy ! Component: 2850 - total flux cleaned = -0.00331659 Jy ! Component: 2900 - total flux cleaned = -0.00324723 Jy ! Component: 2950 - total flux cleaned = -0.00328163 Jy ! Component: 3000 - total flux cleaned = -0.00326456 Jy ! Component: 3050 - total flux cleaned = -0.00325601 Jy ! Component: 3100 - total flux cleaned = -0.00328132 Jy ! Component: 3150 - total flux cleaned = -0.00326455 Jy ! Component: 3200 - total flux cleaned = -0.00328958 Jy ! Component: 3250 - total flux cleaned = -0.00329785 Jy ! Component: 3300 - total flux cleaned = -0.00328131 Jy ! Component: 3350 - total flux cleaned = -0.00327313 Jy ! Component: 3400 - total flux cleaned = -0.00325684 Jy ! Component: 3450 - total flux cleaned = -0.00325688 Jy ! Component: 3500 - total flux cleaned = -0.00326494 Jy ! Component: 3550 - total flux cleaned = -0.00325691 Jy ! Component: 3600 - total flux cleaned = -0.00324098 Jy ! Component: 3650 - total flux cleaned = -0.00323311 Jy ! Component: 3700 - total flux cleaned = -0.00325663 Jy ! Component: 3750 - total flux cleaned = -0.00320984 Jy ! Component: 3800 - total flux cleaned = -0.00321761 Jy ! Component: 3850 - total flux cleaned = -0.00320996 Jy ! Component: 3900 - total flux cleaned = -0.00318695 Jy ! Component: 3950 - total flux cleaned = -0.00322503 Jy ! Component: 4000 - total flux cleaned = -0.0032022 Jy ! Component: 4050 - total flux cleaned = -0.00319466 Jy ! Total flux subtracted in 4096 components = -0.00317214 Jy ! Clean residual min=-0.000428 max=0.000462 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0359019 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 351 components and 0.0359019 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0159+1047_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.452 at 1.822 degrees (North through East) ! Clean map min=-0.00083215 max=0.04143 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0159+1047_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0414298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967526 0.967526 1.93505 3.8701 7.74021 15.4804 30.9608 61.9217 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.069 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0159+1047_X_uvs.log closed on Sat Dec 26 09:32:00 2015