! Started logfile: ./J2239+1222_S_uvs.log on Sat Jan 2 10:01:41 2016 obs J2239+1222_S_uva.fits ! Reading UV FITS file: J2239+1222_S_uva.fits ! AN table 1: 58 integrations on 10 of 10 possible baselines. ! AN table 2: 58 integrations on 21 of 21 possible baselines. ! AN table 3: 58 integrations on 28 of 28 possible baselines. ! AN table 4: 58 integrations on 36 of 36 possible baselines. ! AN table 5: 116 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.999201 visibilities/baseline/integration-bin. ! Found source: J2239+1222 ! ! 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 70008 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 ./J2239+1222_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 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 117 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 117 telescope corrections were flagged in sub-array 5. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 58 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. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 117 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.006164Jy sigma=9.304438 ! Fit after self-cal, rms=0.943124Jy sigma=8.704948 ! 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=2.712 mas, bmaj=6.402 mas, bpa=-6.07 degrees ! Estimated noise=0.763421 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 = 0.0479055 Jy ! Component: 100 - total flux cleaned = 0.0583521 Jy ! Total flux subtracted in 100 components = 0.0583521 Jy ! Clean residual min=-0.003510 max=0.002918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0583521 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0583521 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=0.083766Jy sigma=0.718604 ! Fit after self-cal, rms=0.081940Jy sigma=0.704394 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388924 Jy ! Component: 100 - total flux cleaned = 0.00404298 Jy ! Total flux subtracted in 100 components = 0.00404298 Jy ! Clean residual min=-0.002795 max=0.002754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0623951 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0623951 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=0.081792Jy sigma=0.702350 ! Fit after self-cal, rms=0.081762Jy sigma=0.702195 ! 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=3.519 mas, bmaj=7.343 mas, bpa=-5.25 degrees ! Estimated noise=0.33824 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 = 0.00121108 Jy ! Component: 100 - total flux cleaned = 0.00137673 Jy ! Component: 150 - total flux cleaned = 0.00141455 Jy ! Component: 200 - total flux cleaned = 0.00146774 Jy ! Total flux subtracted in 200 components = 0.00146774 Jy ! Clean residual min=-0.001265 max=0.001680 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0638628 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0638628 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=0.081753Jy sigma=0.701939 ! Fit after self-cal, rms=0.081747Jy sigma=0.701887 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.519 x 7.343 at -5.25 degrees (North through East) ! Clean map min=-0.0012292 max=0.063785 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 KP 1.00 MK 0.94 OV 1.03 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.00 KP 1.08 LA 0.99 ! NL 0.88 PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 KP 1.03 LA 1.08 ! MK 0.95 NL 0.89 PT 1.05 SC 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.00 KP 1.15 LA 1.07 ! MK 0.90 NL 0.97 OV 1.05 PT 0.90 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.99 KP 0.98 LA 1.03 ! MK 0.95 NL 0.89 OV 1.07 PT 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 KP 0.99 MK 0.93 OV 0.92 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.00 KP 1.05 LA 1.03 ! NL 1.03 PT 1.08 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.96 KP 1.16 LA 1.10 ! MK 0.94 NL 0.88 PT 1.17 SC 0.97 ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.02 KP 1.02 LA 1.05 ! MK 0.90 NL 1.00 OV 1.05 PT 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 KP 0.96 MK 0.99 OV 1.00* ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.00 KP 0.97 LA 1.02 ! NL 1.00 PT 0.98 SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 0.94 KP 1.11 LA 1.06 ! MK 1.00 NL 1.01 PT 1.07 SC 1.06 ! ! 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* OV 1.00* PT 1.00* ! SC 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 KP 0.98 MK 1.03 OV 1.00* ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.02 KP 1.01 LA 0.99 ! NL 0.96 PT 1.07 SC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.04 KP 1.06 LA 1.01 ! MK 0.97 NL 0.94 PT 1.15 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.07 KP 1.15 LA 1.07 ! MK 0.95 NL 0.94 OV 1.00* PT 1.05 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.99 KP 1.01 LA 1.01 ! MK 1.04 NL 0.89 OV 1.00* PT 1.09 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.03 KP 0.88 LA 1.10 ! NL 0.94 PT 1.00* SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 KP 0.92 LA 0.98 ! MK 0.95 NL 1.14 PT 1.00* SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.99 KP 0.92 LA 1.04 ! MK 1.01 NL 1.17 OV 1.04 PT 1.00* ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 0.97 KP 0.98 LA 0.99 ! MK 0.99 NL 1.06 OV 1.09 PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 KP 0.85 MK 1.01 OV 1.04 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.00 KP 0.99 LA 0.95 ! MK 1.11 NL 1.00 PT 1.03 SC 0.94 ! ! 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* OV 1.00* PT 1.00* ! SC 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* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 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* OV 1.00* PT 1.00* ! SC 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* ! ! ! Fit before self-cal, rms=0.081747Jy sigma=0.701887 ! Fit after self-cal, rms=0.081576Jy sigma=0.700504 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.283 mas, bpa=-5.138 degrees ! Estimated noise=0.337983 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 = 0.000958748 Jy ! Component: 100 - total flux cleaned = 0.00147616 Jy ! Component: 150 - total flux cleaned = 0.00159081 Jy ! Component: 200 - total flux cleaned = 0.00162925 Jy ! Total flux subtracted in 200 components = 0.00162925 Jy ! Clean residual min=-0.001201 max=0.001460 Jy/beam ! Clean residual mean=0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0654921 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0654921 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=0.081563Jy sigma=0.700405 ! Fit after self-cal, rms=0.081588Jy sigma=0.700178 ! 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=0.081588Jy sigma=0.700178 ! Fit after self-cal, rms=0.081214Jy sigma=0.699709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=7.261 mas, bpa=-5.031 degrees ! Estimated noise=0.337172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228431 Jy ! Component: 100 - total flux cleaned = 0.000330094 Jy ! Component: 150 - total flux cleaned = 0.000391097 Jy ! Component: 200 - total flux cleaned = 0.000413233 Jy ! Total flux subtracted in 200 components = 0.000413233 Jy ! Clean residual min=-0.001143 max=0.001389 Jy/beam ! Clean residual mean=0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0659053 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0659053 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=0.081207Jy sigma=0.699685 ! Fit after self-cal, rms=0.081214Jy sigma=0.699622 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 (93, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622876 Jy ! Component: 100 - total flux cleaned = 0.000595952 Jy ! Component: 150 - total flux cleaned = 0.000595257 Jy ! Component: 200 - total flux cleaned = 0.000558587 Jy ! Total flux subtracted in 200 components = 0.000558587 Jy ! Clean residual min=-0.001280 max=0.001251 Jy/beam ! Clean residual mean=0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0664639 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0664639 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=0.081188Jy sigma=0.699423 ! Fit after self-cal, rms=0.081193Jy sigma=0.699330 ! Inverting map ! Added new window around map position (7, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627933 Jy ! Component: 100 - total flux cleaned = 0.000789504 Jy ! Component: 150 - total flux cleaned = 0.000841204 Jy ! Component: 200 - total flux cleaned = 0.000884925 Jy ! Total flux subtracted in 200 components = 0.000884925 Jy ! Clean residual min=-0.001222 max=0.001263 Jy/beam ! Clean residual mean=0.000003 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0673488 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.0673488 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=0.081164Jy sigma=0.699151 ! Fit after self-cal, rms=0.081176Jy sigma=0.699048 ! Inverting map ! Added new window around map position (44, -61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120724 Jy ! Component: 100 - total flux cleaned = 0.00164448 Jy ! Component: 150 - total flux cleaned = 0.00181807 Jy ! Component: 200 - total flux cleaned = 0.00188614 Jy ! Total flux subtracted in 200 components = 0.00188614 Jy ! Clean residual min=-0.001118 max=0.001034 Jy/beam ! Clean residual mean=0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.069235 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 86 components and 0.069235 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=0.081150Jy sigma=0.698850 ! Fit after self-cal, rms=0.081157Jy sigma=0.698691 ! 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=0.081157Jy sigma=0.698691 ! Fit after self-cal, rms=0.081083Jy sigma=0.698218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=7.255 mas, bpa=-4.998 degrees ! Estimated noise=0.336699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698693 Jy ! Component: 100 - total flux cleaned = 0.000819096 Jy ! Component: 150 - total flux cleaned = 0.000819507 Jy ! Component: 200 - total flux cleaned = 0.000839182 Jy ! Total flux subtracted in 200 components = 0.000839182 Jy ! Clean residual min=-0.001009 max=0.001116 Jy/beam ! Clean residual mean=0.000004 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0700742 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.0700742 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=0.081067Jy sigma=0.698129 ! Fit after self-cal, rms=0.081086Jy sigma=0.698029 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 (-95, -67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532207 Jy ! Component: 100 - total flux cleaned = 0.000504838 Jy ! Component: 150 - total flux cleaned = 0.000524335 Jy ! Component: 200 - total flux cleaned = 0.00044589 Jy ! Total flux subtracted in 200 components = 0.00044589 Jy ! Clean residual min=-0.000942 max=0.000931 Jy/beam ! Clean residual mean=0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0705201 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.07052 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=0.081066Jy sigma=0.697894 ! Fit after self-cal, rms=0.081074Jy sigma=0.697866 ! 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=0.081074Jy sigma=0.697866 ! Fit after self-cal, rms=0.081002Jy sigma=0.697655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.85 mas, bmaj=10.94 mas, bpa=20.36 degrees ! Estimated noise=0.410235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207022 Jy ! Component: 100 - total flux cleaned = -0.000192876 Jy ! Component: 150 - total flux cleaned = -0.000232706 Jy ! Component: 200 - total flux cleaned = -0.0002563 Jy ! Total flux subtracted in 200 components = -0.0002563 Jy ! Clean residual min=-0.000989 max=0.000987 Jy/beam ! Clean residual mean=0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0702637 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 131 components and 0.0702637 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=0.080996Jy sigma=0.697608 ! Fit after self-cal, rms=0.081005Jy sigma=0.697567 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 = -6.72074e-05 Jy ! Component: 100 - total flux cleaned = -7.9335e-05 Jy ! Component: 150 - total flux cleaned = -7.87499e-05 Jy ! Component: 200 - total flux cleaned = -7.85828e-05 Jy ! Total flux subtracted in 200 components = -7.85828e-05 Jy ! Clean residual min=-0.000973 max=0.000971 Jy/beam ! Clean residual mean=0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0701852 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 145 components and 0.0701852 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=0.081002Jy sigma=0.697543 ! Fit after self-cal, rms=0.081004Jy sigma=0.697538 ! 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=3.476 mas, bmaj=7.255 mas, bpa=-4.942 degrees ! Estimated noise=0.336423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.476 x 7.255 at -4.942 degrees (North through East) ! Clean map min=-0.00091455 max=0.063082 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=2.681 mas, bmaj=6.34 mas, bpa=-5.648 degrees ! Estimated noise=0.754147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489243 Jy ! Component: 100 - total flux cleaned = 0.0596586 Jy ! Component: 150 - total flux cleaned = 0.0628329 Jy ! Component: 200 - total flux cleaned = 0.064396 Jy ! Total flux subtracted in 200 components = 0.064396 Jy ! Clean residual min=-0.003030 max=0.002995 Jy/beam ! Clean residual mean=-0.000000 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.064396 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.064396 Jy ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=7.255 mas, bpa=-4.942 degrees ! Estimated noise=0.336423 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 = 0.00206605 Jy ! Component: 100 - total flux cleaned = 0.00325831 Jy ! Component: 150 - total flux cleaned = 0.00409013 Jy ! Component: 200 - total flux cleaned = 0.00447647 Jy ! Total flux subtracted in 200 components = 0.00447647 Jy ! Clean residual min=-0.001176 max=0.001085 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0688725 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.0688725 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=8.85 mas, bmaj=10.94 mas, bpa=20.36 degrees ! Estimated noise=0.410235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124698 Jy ! Component: 100 - total flux cleaned = -1.20594e-05 Jy ! Component: 150 - total flux cleaned = 0.000152311 Jy ! Component: 200 - total flux cleaned = 0.00029725 Jy ! Total flux subtracted in 200 components = 0.00029725 Jy ! Clean residual min=-0.001155 max=0.001192 Jy/beam ! Clean residual mean=0.000005 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0691697 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151936 Jy ! Component: 100 - total flux cleaned = 0.00024254 Jy ! Component: 150 - total flux cleaned = 0.000284319 Jy ! Component: 200 - total flux cleaned = 0.000340065 Jy ! Total flux subtracted in 200 components = 0.000340065 Jy ! Clean residual min=-0.001061 max=0.001057 Jy/beam ! Clean residual mean=0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0695098 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 110 components and 0.0695098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=7.255 mas, bpa=-4.942 degrees ! Estimated noise=0.336423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289811 Jy ! Component: 100 - total flux cleaned = 0.000292991 Jy ! Component: 150 - total flux cleaned = 0.00029414 Jy ! Component: 200 - total flux cleaned = 0.000294642 Jy ! Total flux subtracted in 200 components = 0.000294642 Jy ! Clean residual min=-0.000968 max=0.000932 Jy/beam ! Clean residual mean=0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0698044 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.0698044 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=0.081021Jy sigma=0.697787 ! Fit after self-cal, rms=0.081029Jy sigma=0.697758 wmodel ./J2239+1222_S_map.mod ! Writing 132 model components to file: ./J2239+1222_S_map.mod wobs ./J2239+1222_S_uvs.fits ! Writing UV FITS file: ./J2239+1222_S_uvs.fits wwins ./J2239+1222_S_map.win ! wwins: Wrote 5 windows to ./J2239+1222_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 = -0.000199181 Jy ! Component: 100 - total flux cleaned = -0.000182411 Jy ! Component: 150 - total flux cleaned = -0.000150185 Jy ! Component: 200 - total flux cleaned = -0.000134215 Jy ! Component: 250 - total flux cleaned = -0.000103824 Jy ! Component: 300 - total flux cleaned = -8.92667e-05 Jy ! Component: 350 - total flux cleaned = -7.52097e-05 Jy ! Component: 400 - total flux cleaned = 8.59086e-06 Jy ! Component: 450 - total flux cleaned = 7.69103e-05 Jy ! Component: 500 - total flux cleaned = 0.000143884 Jy ! Component: 550 - total flux cleaned = 0.000210019 Jy ! Component: 600 - total flux cleaned = 0.000262495 Jy ! Component: 650 - total flux cleaned = 0.000326997 Jy ! Component: 700 - total flux cleaned = 0.00039053 Jy ! Component: 750 - total flux cleaned = 0.000440773 Jy ! Component: 800 - total flux cleaned = 0.000539843 Jy ! Component: 850 - total flux cleaned = 0.000576449 Jy ! Component: 900 - total flux cleaned = 0.000636741 Jy ! Component: 950 - total flux cleaned = 0.00064876 Jy ! Component: 1000 - total flux cleaned = 0.00071981 Jy ! Component: 1050 - total flux cleaned = 0.000754957 Jy ! Component: 1100 - total flux cleaned = 0.000824351 Jy ! Component: 1150 - total flux cleaned = 0.000881287 Jy ! Component: 1200 - total flux cleaned = 0.000971893 Jy ! Component: 1250 - total flux cleaned = 0.0010503 Jy ! Component: 1300 - total flux cleaned = 0.00108374 Jy ! Component: 1350 - total flux cleaned = 0.00120489 Jy ! Component: 1400 - total flux cleaned = 0.00124852 Jy ! Component: 1450 - total flux cleaned = 0.00133503 Jy ! Component: 1500 - total flux cleaned = 0.00138882 Jy ! Component: 1550 - total flux cleaned = 0.00149528 Jy ! Component: 1600 - total flux cleaned = 0.00155845 Jy ! Component: 1650 - total flux cleaned = 0.00162131 Jy ! Component: 1700 - total flux cleaned = 0.00169397 Jy ! Component: 1750 - total flux cleaned = 0.00173522 Jy ! Component: 1800 - total flux cleaned = 0.00180672 Jy ! Component: 1850 - total flux cleaned = 0.00185729 Jy ! Component: 1900 - total flux cleaned = 0.00193768 Jy ! Component: 1950 - total flux cleaned = 0.00194769 Jy ! Component: 2000 - total flux cleaned = 0.00197745 Jy ! Component: 2050 - total flux cleaned = 0.00202664 Jy ! Component: 2100 - total flux cleaned = 0.00212403 Jy ! Component: 2150 - total flux cleaned = 0.0021434 Jy ! Component: 2200 - total flux cleaned = 0.00221052 Jy ! Component: 2250 - total flux cleaned = 0.00227707 Jy ! Component: 2300 - total flux cleaned = 0.00228659 Jy ! Component: 2350 - total flux cleaned = 0.00237094 Jy ! Component: 2400 - total flux cleaned = 0.00241754 Jy ! Component: 2450 - total flux cleaned = 0.00244524 Jy ! Component: 2500 - total flux cleaned = 0.00251857 Jy ! Component: 2550 - total flux cleaned = 0.00256414 Jy ! Component: 2600 - total flux cleaned = 0.00263641 Jy ! Component: 2650 - total flux cleaned = 0.00264542 Jy ! Component: 2700 - total flux cleaned = 0.00268109 Jy ! Component: 2750 - total flux cleaned = 0.00270772 Jy ! Component: 2800 - total flux cleaned = 0.00281321 Jy ! Component: 2850 - total flux cleaned = 0.00283934 Jy ! Component: 2900 - total flux cleaned = 0.00290023 Jy ! Component: 2950 - total flux cleaned = 0.00295196 Jy ! Component: 3000 - total flux cleaned = 0.00296057 Jy ! Component: 3050 - total flux cleaned = 0.00303727 Jy ! Component: 3100 - total flux cleaned = 0.00307113 Jy ! Component: 3150 - total flux cleaned = 0.00315527 Jy ! Component: 3200 - total flux cleaned = 0.00318877 Jy ! Component: 3250 - total flux cleaned = 0.00323031 Jy ! Component: 3300 - total flux cleaned = 0.00327991 Jy ! Component: 3350 - total flux cleaned = 0.00332092 Jy ! Component: 3400 - total flux cleaned = 0.0033618 Jy ! Component: 3450 - total flux cleaned = 0.0034024 Jy ! Component: 3500 - total flux cleaned = 0.00342669 Jy ! Component: 3550 - total flux cleaned = 0.00344277 Jy ! Component: 3600 - total flux cleaned = 0.00349869 Jy ! Component: 3650 - total flux cleaned = 0.00354637 Jy ! Component: 3700 - total flux cleaned = 0.00360177 Jy ! Component: 3750 - total flux cleaned = 0.00364109 Jy ! Component: 3800 - total flux cleaned = 0.00367224 Jy ! Component: 3850 - total flux cleaned = 0.00369562 Jy ! Component: 3900 - total flux cleaned = 0.00373435 Jy ! Component: 3950 - total flux cleaned = 0.00378049 Jy ! Component: 4000 - total flux cleaned = 0.003811 Jy ! Component: 4050 - total flux cleaned = 0.00385668 Jy ! Total flux subtracted in 4096 components = 0.00386421 Jy ! Clean residual min=-0.000422 max=0.000418 Jy/beam ! Clean residual mean=0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0736686 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 445 components and 0.0736687 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J2239+1222_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.476 x 7.255 at -4.942 degrees (North through East) ! Clean map min=-0.0009065 max=0.062654 Jy/beam ! Writing clean map to FITS file: ./J2239+1222_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0626543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141365 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.676882 0.676882 1.35376 2.70753 5.41506 10.8301 21.6602 43.3204 86.6409 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 443.208 quit ! Quitting program ! Log file ./J2239+1222_S_uvs.log closed on Sat Jan 2 10:01:49 2016