! Started logfile: J0339-0146_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:32:40 2017 obs J0339-0146_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0339-0146_S_2009_05_13_pus_uva.fits ! AN table 1: 3 integrations on 120 of 120 possible baselines. ! AN table 2: 13 integrations on 120 of 120 possible baselines. ! AN table 3: 118 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.176803 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0339-0146 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 11372 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J0339-0146_S_2009_05_13_pus] 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 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1274 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1274 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1276 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 1276 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.299599Jy sigma=0.009306 ! Fit after self-cal, rms=1.263198Jy sigma=0.009078 ! 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=2.459 mas, bmaj=5.964 mas, bpa=-3.742 degrees ! Estimated noise=1348.91 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 = 1.45396 Jy ! Component: 100 - total flux cleaned = 2.00705 Jy ! Total flux subtracted in 100 components = 2.00705 Jy ! Clean residual min=-0.080612 max=0.244420 Jy/beam ! Clean residual mean=0.000642 rms=0.016587 Jy/beam ! Combined flux in latest and established models = 2.00705 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.00705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.550382Jy sigma=0.003599 ! Fit after self-cal, rms=0.531829Jy sigma=0.003556 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.28022 Jy ! Component: 100 - total flux cleaned = 0.411846 Jy ! Total flux subtracted in 100 components = 0.411846 Jy ! Clean residual min=-0.036582 max=0.085666 Jy/beam ! Clean residual mean=0.000086 rms=0.006697 Jy/beam ! Combined flux in latest and established models = 2.41889 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 2.41889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337018Jy sigma=0.001929 ! Fit after self-cal, rms=0.321686Jy sigma=0.001862 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.087514 Jy ! Component: 100 - total flux cleaned = 0.128423 Jy ! Total flux subtracted in 100 components = 0.128423 Jy ! Clean residual min=-0.026398 max=0.033931 Jy/beam ! Clean residual mean=-0.000088 rms=0.004362 Jy/beam ! Combined flux in latest and established models = 2.54732 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 2.54732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294377Jy sigma=0.001640 ! Fit after self-cal, rms=0.292704Jy sigma=0.001632 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195051 Jy ! Component: 100 - total flux cleaned = 0.0270559 Jy ! Total flux subtracted in 100 components = 0.0270559 Jy ! Clean residual min=-0.020840 max=0.021620 Jy/beam ! Clean residual mean=-0.000124 rms=0.004019 Jy/beam ! Combined flux in latest and established models = 2.57437 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 2.57437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289294Jy sigma=0.001611 ! Fit after self-cal, rms=0.289016Jy sigma=0.001609 ! 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=2.923 mas, bmaj=7.561 mas, bpa=-4.721 degrees ! Estimated noise=974.665 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 = 0.0104768 Jy ! Component: 100 - total flux cleaned = 0.0122871 Jy ! Component: 150 - total flux cleaned = 0.0137898 Jy ! Component: 200 - total flux cleaned = 0.0150361 Jy ! Total flux subtracted in 200 components = 0.0150361 Jy ! Clean residual min=-0.016066 max=0.016498 Jy/beam ! Clean residual mean=-0.000483 rms=0.003766 Jy/beam ! Combined flux in latest and established models = 2.58941 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 2.58941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287337Jy sigma=0.001601 ! Fit after self-cal, rms=0.287399Jy sigma=0.001600 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 1.04 HO 1.00* ! KK 0.99 KP 0.99 LA 0.96 MK 1.03 ! NL 1.06 NY 1.00* OV 1.00 PT 1.01 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 HN 1.02 HO 1.01 ! KK 1.00* KP 0.98 LA 0.95 MK 1.00* ! NL 0.99 NY 1.00* OV 1.00 PT 0.99 ! SC 0.99 TS 0.99 WZ 0.95 KB 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.03 HO 1.00* ! KK 1.04 KP 1.04 LA 0.99 MK 1.02 ! NL 1.09 NY 1.00* OV 1.02 PT 1.06 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 HN 0.99 HO 1.00 ! KK 1.00* KP 1.02 LA 0.99 MK 1.00* ! NL 1.02 NY 1.00* OV 0.99 PT 0.99 ! SC 1.03 TS 1.02 WZ 0.96 KB 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.96 HN 1.02 HO 1.00* ! KK 0.91 KP 1.03 LA 0.99 MK 1.07 ! NL 1.06 NY 1.00* OV 1.09 PT 1.02 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.97 HN 1.00 HO 0.97 ! KK 1.00* KP 1.03 LA 1.01 MK 1.00* ! NL 0.99 NY 1.00* OV 1.08 PT 1.00 ! SC 1.02 TS 1.02 WZ 0.93 KB 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 HN 0.98 HO 1.00* ! KK 0.97 KP 0.99 LA 1.00 MK 1.05 ! NL 1.06 NY 1.00* OV 1.02 PT 1.03 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00 HN 0.96 HO 1.02 ! KK 1.00* KP 1.00 LA 0.99 MK 1.00* ! NL 1.01 NY 1.00* OV 0.99 PT 1.01 ! SC 0.99 TS 0.91 WZ 0.92 KB 1.20 ! ! ! Fit before self-cal, rms=0.287399Jy sigma=0.001600 ! Fit after self-cal, rms=0.277831Jy sigma=0.001471 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=7.62 mas, bpa=-4.665 degrees ! Estimated noise=975.654 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 = 0.00227357 Jy ! Component: 100 - total flux cleaned = 0.00144607 Jy ! Component: 150 - total flux cleaned = 0.000706008 Jy ! Component: 200 - total flux cleaned = 0.000371488 Jy ! Total flux subtracted in 200 components = 0.000371488 Jy ! Clean residual min=-0.009854 max=0.010513 Jy/beam ! Clean residual mean=-0.000010 rms=0.002642 Jy/beam ! Combined flux in latest and established models = 2.58978 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 2.58978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277369Jy sigma=0.001469 ! Fit after self-cal, rms=0.277343Jy sigma=0.001469 ! 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. ! ! Fit before self-cal, rms=0.277343Jy sigma=0.001469 ! Fit after self-cal, rms=0.283833Jy sigma=0.001466 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.901 mas, bmaj=7.678 mas, bpa=-5.142 degrees ! Estimated noise=975.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219474 Jy ! Component: 100 - total flux cleaned = 0.00250003 Jy ! Component: 150 - total flux cleaned = 0.00249896 Jy ! Component: 200 - total flux cleaned = 0.002501 Jy ! Total flux subtracted in 200 components = 0.002501 Jy ! Clean residual min=-0.009746 max=0.010558 Jy/beam ! Clean residual mean=-0.000001 rms=0.002614 Jy/beam ! Combined flux in latest and established models = 2.59228 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 2.59228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283522Jy sigma=0.001466 ! Fit after self-cal, rms=0.283010Jy sigma=0.001465 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 = 0.000451452 Jy ! Component: 100 - total flux cleaned = 0.000181914 Jy ! Component: 150 - total flux cleaned = 5.40741e-05 Jy ! Component: 200 - total flux cleaned = -0.000177036 Jy ! Total flux subtracted in 200 components = -0.000177036 Jy ! Clean residual min=-0.009788 max=0.010562 Jy/beam ! Clean residual mean=-0.000001 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 2.59211 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 2.59211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282785Jy sigma=0.001465 ! Fit after self-cal, rms=0.282761Jy sigma=0.001465 ! 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. ! ! Fit before self-cal, rms=0.282761Jy sigma=0.001465 ! Fit after self-cal, rms=0.251744Jy sigma=0.001326 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.891 mas, bmaj=7.674 mas, bpa=-5.165 degrees ! Estimated noise=973.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00301867 Jy ! Component: 100 - total flux cleaned = -0.0026387 Jy ! Component: 150 - total flux cleaned = -0.00251995 Jy ! Component: 200 - total flux cleaned = -0.00240946 Jy ! Total flux subtracted in 200 components = -0.00240946 Jy ! Clean residual min=-0.008227 max=0.006119 Jy/beam ! Clean residual mean=0.000020 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 2.5897 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 2.5897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251447Jy sigma=0.001326 ! Fit after self-cal, rms=0.251395Jy sigma=0.001326 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 = 0.000160716 Jy ! Component: 100 - total flux cleaned = 0.000257749 Jy ! Component: 150 - total flux cleaned = 0.000252787 Jy ! Component: 200 - total flux cleaned = 0.000347058 Jy ! Total flux subtracted in 200 components = 0.000347058 Jy ! Clean residual min=-0.008253 max=0.006052 Jy/beam ! Clean residual mean=0.000019 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 2.59004 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 2.59004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251250Jy sigma=0.001325 ! Fit after self-cal, rms=0.251232Jy sigma=0.001325 ! 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. ! ! Fit before self-cal, rms=0.251232Jy sigma=0.001325 ! Fit after self-cal, rms=0.250484Jy sigma=0.001325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.552 mas, bmaj=12.69 mas, bpa=-7.471 degrees ! Estimated noise=1163.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00463918 Jy ! Component: 100 - total flux cleaned = -0.00465316 Jy ! Component: 150 - total flux cleaned = -0.00465986 Jy ! Component: 200 - total flux cleaned = -0.0046367 Jy ! Total flux subtracted in 200 components = -0.0046367 Jy ! Clean residual min=-0.006126 max=0.006237 Jy/beam ! Clean residual mean=0.000054 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 2.58541 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 2.58541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250455Jy sigma=0.001325 ! Fit after self-cal, rms=0.250402Jy sigma=0.001325 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 = 0.000112889 Jy ! Component: 100 - total flux cleaned = 0.00011232 Jy ! Component: 150 - total flux cleaned = 0.000114906 Jy ! Component: 200 - total flux cleaned = 0.000123155 Jy ! Total flux subtracted in 200 components = 0.000123155 Jy ! Clean residual min=-0.006093 max=0.006257 Jy/beam ! Clean residual mean=0.000053 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 2.58553 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 2.58553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250445Jy sigma=0.001325 ! Fit after self-cal, rms=0.250408Jy sigma=0.001325 ! 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=2.884 mas, bmaj=7.669 mas, bpa=-5.183 degrees ! Estimated noise=970.585 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.884 x 7.669 at -5.183 degrees (North through East) ! Clean map min=-0.0057616 max=1.7102 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250408Jy sigma=0.001325 ! Fit after self-cal, rms=1.335133Jy sigma=0.001037 ! Inverting map and beam ! Estimated beam: bmin=2.875 mas, bmaj=7.67 mas, bpa=-5.175 degrees ! Estimated noise=969.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113592 Jy ! Component: 100 - total flux cleaned = 0.00135469 Jy ! Component: 150 - total flux cleaned = 0.00145288 Jy ! Component: 200 - total flux cleaned = 0.00154729 Jy ! Total flux subtracted in 200 components = 0.00154729 Jy ! Clean residual min=-0.008509 max=0.006290 Jy/beam ! Clean residual mean=0.000002 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 2.58708 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 2.58708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.335103Jy sigma=0.001036 ! Fit after self-cal, rms=1.335152Jy sigma=0.001036 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132617 Jy ! Component: 100 - total flux cleaned = 0.00014026 Jy ! Component: 150 - total flux cleaned = 0.00022819 Jy ! Component: 200 - total flux cleaned = 0.000309573 Jy ! Total flux subtracted in 200 components = 0.000309573 Jy ! Clean residual min=-0.008464 max=0.006181 Jy/beam ! Clean residual mean=0.000001 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 2.58739 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 2.58739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.335137Jy sigma=0.001036 ! Fit after self-cal, rms=1.335149Jy sigma=0.001036 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.335149Jy sigma=0.001036 ! Fit after self-cal, rms=1.367827Jy sigma=0.001036 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=2.433 mas, bmaj=6.045 mas, bpa=-4.497 degrees ! Estimated noise=1317.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.47203 Jy ! Component: 100 - total flux cleaned = 2.04236 Jy ! Component: 150 - total flux cleaned = 2.28256 Jy ! Component: 200 - total flux cleaned = 2.40334 Jy ! Total flux subtracted in 200 components = 2.40334 Jy ! Clean residual min=-0.024941 max=0.068794 Jy/beam ! Clean residual mean=0.000242 rms=0.004848 Jy/beam ! Combined flux in latest and established models = 2.40334 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 21 model components to the UV plane model. ! The established model now contains 21 components and 2.40334 Jy ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=7.665 mas, bpa=-5.178 degrees ! Estimated noise=969.04 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0948051 Jy ! Component: 100 - total flux cleaned = 0.141272 Jy ! Component: 150 - total flux cleaned = 0.165873 Jy ! Component: 200 - total flux cleaned = 0.174823 Jy ! Total flux subtracted in 200 components = 0.174823 Jy ! Clean residual min=-0.008241 max=0.019260 Jy/beam ! Clean residual mean=0.000044 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 2.57816 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 2.57816 Jy ! Inverting map ! Added new window around map position (3, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011616 Jy ! Component: 100 - total flux cleaned = 0.00897069 Jy ! Component: 150 - total flux cleaned = 0.00860765 Jy ! Component: 200 - total flux cleaned = 0.008298 Jy ! Total flux subtracted in 200 components = 0.008298 Jy ! Clean residual min=-0.005922 max=0.007262 Jy/beam ! Clean residual mean=0.000011 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 2.58646 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 2.58646 Jy ! Inverting map ! Added new window around map position (10.5, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282815 Jy ! Component: 100 - total flux cleaned = 0.00310347 Jy ! Component: 150 - total flux cleaned = 0.00334675 Jy ! Component: 200 - total flux cleaned = 0.00357244 Jy ! Total flux subtracted in 200 components = 0.00357244 Jy ! Clean residual min=-0.005666 max=0.006432 Jy/beam ! Clean residual mean=-0.000002 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 2.59003 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 2.59003 Jy ! Inverting map ! Added new window around map position (25, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435822 Jy ! Component: 100 - total flux cleaned = 0.00475084 Jy ! Component: 150 - total flux cleaned = 0.00530259 Jy ! Component: 200 - total flux cleaned = 0.00583009 Jy ! Total flux subtracted in 200 components = 0.00583009 Jy ! Clean residual min=-0.005480 max=0.004485 Jy/beam ! Clean residual mean=-0.000022 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 2.59586 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 2.59586 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=8.556 mas, bmaj=12.68 mas, bpa=-7.473 degrees ! Estimated noise=1163.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192473 Jy ! Component: 100 - total flux cleaned = 0.00223053 Jy ! Component: 150 - total flux cleaned = 0.00222951 Jy ! Component: 200 - total flux cleaned = 0.0022297 Jy ! Total flux subtracted in 200 components = 0.0022297 Jy ! Clean residual min=-0.004183 max=0.004533 Jy/beam ! Clean residual mean=-0.000055 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 2.59809 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 = 1.06941e-06 Jy ! Component: 100 - total flux cleaned = 4.96559e-05 Jy ! Component: 150 - total flux cleaned = 9.31999e-05 Jy ! Component: 200 - total flux cleaned = 5.11718e-05 Jy ! Total flux subtracted in 200 components = 5.11718e-05 Jy ! Clean residual min=-0.004101 max=0.004566 Jy/beam ! Clean residual mean=-0.000055 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 2.59814 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 2.59814 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=7.665 mas, bpa=-5.178 degrees ! Estimated noise=969.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527681 Jy ! Component: 100 - total flux cleaned = 0.000683524 Jy ! Component: 150 - total flux cleaned = 0.000835595 Jy ! Component: 200 - total flux cleaned = 0.000982213 Jy ! Total flux subtracted in 200 components = 0.000982213 Jy ! Clean residual min=-0.004925 max=0.004520 Jy/beam ! Clean residual mean=-0.000032 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 2.59912 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 2.59912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.367612Jy sigma=0.001033 ! Fit after self-cal, rms=1.367506Jy sigma=0.001032 wmodel J0339-0146_S_2009_05_13_pus_map.mod ! Writing 106 model components to file: J0339-0146_S_2009_05_13_pus_map.mod wobs J0339-0146_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0339-0146_S_2009_05_13_pus_uvs.fits wwins J0339-0146_S_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J0339-0146_S_2009_05_13_pus_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 = -0.00159122 Jy ! Component: 100 - total flux cleaned = -0.00191215 Jy ! Component: 150 - total flux cleaned = -0.00206655 Jy ! Component: 200 - total flux cleaned = -0.002365 Jy ! Component: 250 - total flux cleaned = -0.00258439 Jy ! Component: 300 - total flux cleaned = -0.00272881 Jy ! Component: 350 - total flux cleaned = -0.00272925 Jy ! Component: 400 - total flux cleaned = -0.0027295 Jy ! Component: 450 - total flux cleaned = -0.00252576 Jy ! Component: 500 - total flux cleaned = -0.0025259 Jy ! Component: 550 - total flux cleaned = -0.00232643 Jy ! Component: 600 - total flux cleaned = -0.00213046 Jy ! Component: 650 - total flux cleaned = -0.00206609 Jy ! Component: 700 - total flux cleaned = -0.00213089 Jy ! Component: 750 - total flux cleaned = -0.00193959 Jy ! Component: 800 - total flux cleaned = -0.00168789 Jy ! Component: 850 - total flux cleaned = -0.00162598 Jy ! Component: 900 - total flux cleaned = -0.0015634 Jy ! Component: 950 - total flux cleaned = -0.00137934 Jy ! Component: 1000 - total flux cleaned = -0.00107635 Jy ! Component: 1050 - total flux cleaned = -0.00131764 Jy ! Component: 1100 - total flux cleaned = -0.00113846 Jy ! Component: 1150 - total flux cleaned = -0.00096067 Jy ! Component: 1200 - total flux cleaned = -0.000842941 Jy ! Component: 1250 - total flux cleaned = -0.000785231 Jy ! Component: 1300 - total flux cleaned = -0.000900833 Jy ! Component: 1350 - total flux cleaned = -0.000670486 Jy ! Component: 1400 - total flux cleaned = -0.000784488 Jy ! Component: 1450 - total flux cleaned = -0.000558203 Jy ! Component: 1500 - total flux cleaned = -0.00067053 Jy ! Component: 1550 - total flux cleaned = -0.000558931 Jy ! Component: 1600 - total flux cleaned = -0.00033762 Jy ! Component: 1650 - total flux cleaned = -0.000282528 Jy ! Component: 1700 - total flux cleaned = -0.000556261 Jy ! Component: 1750 - total flux cleaned = -0.000392677 Jy ! Component: 1800 - total flux cleaned = -0.000338717 Jy ! Component: 1850 - total flux cleaned = -0.00028528 Jy ! Component: 1900 - total flux cleaned = -0.00044563 Jy ! Component: 1950 - total flux cleaned = -0.000445473 Jy ! Component: 2000 - total flux cleaned = -0.000233584 Jy ! Component: 2050 - total flux cleaned = -0.000286376 Jy ! Component: 2100 - total flux cleaned = -0.000443424 Jy ! Component: 2150 - total flux cleaned = -0.000287383 Jy ! Component: 2200 - total flux cleaned = -0.0003392 Jy ! Component: 2250 - total flux cleaned = -0.000236159 Jy ! Component: 2300 - total flux cleaned = -0.000440814 Jy ! Component: 2350 - total flux cleaned = -0.000287981 Jy ! Component: 2400 - total flux cleaned = -0.000338859 Jy ! Component: 2450 - total flux cleaned = -0.000137333 Jy ! Component: 2500 - total flux cleaned = -0.000237697 Jy ! Component: 2550 - total flux cleaned = -0.000138116 Jy ! Component: 2600 - total flux cleaned = -0.000187788 Jy ! Component: 2650 - total flux cleaned = -0.000187846 Jy ! Component: 2700 - total flux cleaned = -8.92354e-05 Jy ! Component: 2750 - total flux cleaned = -0.00018703 Jy ! Component: 2800 - total flux cleaned = -4.14161e-05 Jy ! Component: 2850 - total flux cleaned = -4.1777e-05 Jy ! Component: 2900 - total flux cleaned = -0.000138452 Jy ! Component: 2950 - total flux cleaned = -0.000234429 Jy ! Component: 3000 - total flux cleaned = -0.000186885 Jy ! Component: 3050 - total flux cleaned = -0.000376731 Jy ! Component: 3100 - total flux cleaned = -0.000234848 Jy ! Component: 3150 - total flux cleaned = -0.000141173 Jy ! Component: 3200 - total flux cleaned = -0.000188328 Jy ! Component: 3250 - total flux cleaned = -0.000141696 Jy ! Component: 3300 - total flux cleaned = -0.000280497 Jy ! Component: 3350 - total flux cleaned = -0.000326568 Jy ! Component: 3400 - total flux cleaned = -0.000142695 Jy ! Component: 3450 - total flux cleaned = -0.000188587 Jy ! Component: 3500 - total flux cleaned = -9.7355e-05 Jy ! Component: 3550 - total flux cleaned = -0.000233684 Jy ! Component: 3600 - total flux cleaned = -0.000143449 Jy ! Component: 3650 - total flux cleaned = -0.000233141 Jy ! Component: 3700 - total flux cleaned = -0.000233294 Jy ! Component: 3750 - total flux cleaned = -0.00018851 Jy ! Component: 3800 - total flux cleaned = -0.000321598 Jy ! Component: 3850 - total flux cleaned = -0.000277145 Jy ! Component: 3900 - total flux cleaned = -0.000233115 Jy ! Component: 3950 - total flux cleaned = -0.000320567 Jy ! Component: 4000 - total flux cleaned = -0.000276445 Jy ! Component: 4050 - total flux cleaned = -0.000189529 Jy ! Total flux subtracted in 4096 components = -0.000276038 Jy ! Clean residual min=-0.002869 max=0.002214 Jy/beam ! Clean residual mean=-0.000026 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 2.59885 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 376 components and 2.59885 Jy ![Exited script file: muppet] wmap "J0339-0146_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 7.665 at -5.178 degrees (North through East) ! Clean map min=-0.0052276 max=1.7075 Jy/beam ! Writing clean map to FITS file: J0339-0146_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.70751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000774491 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136074 0.136074 0.272147 0.544295 1.08859 2.17718 4.35436 8.70872 17.4174 34.8349 69.6697 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.707 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 7.665 at -5.178 degrees (North through East) ! Clean map min=-0.0052276 max=1.7075 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0339-0146_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:32:46 2017