! Started logfile: J0449+1121_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:39:09 2017 obs J0449+1121_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0449+1121_X_2009_05_13_pus_uva.fits ! AN table 1: 120 integrations on 120 of 120 possible baselines. ! AN table 2: 145 integrations on 120 of 120 possible baselines. ! AN table 3: 63 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.233943 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0449+1121 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 36832 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0449+1121_X_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 0.100x0.100 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 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 894 telescope corrections were flagged in sub-array 1. ! A total of 1318 telescope corrections were flagged in sub-array 2. ! A total of 1008 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.887033Jy sigma=0.007449 ! Fit after self-cal, rms=0.613816Jy sigma=0.004900 ! 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=0.5174 mas, bmaj=1.127 mas, bpa=-13.08 degrees ! Estimated noise=831.212 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 = 0.294715 Jy ! Component: 100 - total flux cleaned = 0.385808 Jy ! Total flux subtracted in 100 components = 0.385808 Jy ! Clean residual min=-0.012964 max=0.047693 Jy/beam ! Clean residual mean=-0.000004 rms=0.004036 Jy/beam ! Combined flux in latest and established models = 0.385808 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.385808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206533Jy sigma=0.001628 ! Fit after self-cal, rms=0.205861Jy sigma=0.001624 ! Inverting map ! Added new window around map position (0.7, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557164 Jy ! Component: 100 - total flux cleaned = 0.0932673 Jy ! Total flux subtracted in 100 components = 0.0932673 Jy ! Clean residual min=-0.009039 max=0.023085 Jy/beam ! Clean residual mean=0.000000 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.479075 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.479075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179382Jy sigma=0.001306 ! Fit after self-cal, rms=0.178636Jy sigma=0.001301 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293786 Jy ! Component: 100 - total flux cleaned = 0.0498265 Jy ! Total flux subtracted in 100 components = 0.0498265 Jy ! Clean residual min=-0.006638 max=0.014017 Jy/beam ! Clean residual mean=0.000002 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.528902 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 0.528902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170682Jy sigma=0.001196 ! Fit after self-cal, rms=0.170414Jy sigma=0.001194 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169304 Jy ! Component: 100 - total flux cleaned = 0.0289048 Jy ! Total flux subtracted in 100 components = 0.0289048 Jy ! Clean residual min=-0.006641 max=0.009517 Jy/beam ! Clean residual mean=0.000003 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.557806 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.557806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167940Jy sigma=0.001159 ! Fit after self-cal, rms=0.167836Jy sigma=0.001158 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108352 Jy ! Component: 100 - total flux cleaned = 0.018404 Jy ! Total flux subtracted in 100 components = 0.018404 Jy ! Clean residual min=-0.006436 max=0.006876 Jy/beam ! Clean residual mean=0.000004 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.57621 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.576211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167070Jy sigma=0.001147 ! Fit after self-cal, rms=0.167013Jy sigma=0.001146 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6643 mas, bmaj=1.462 mas, bpa=-13.84 degrees ! Estimated noise=452.765 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 = 0.00717632 Jy ! Component: 100 - total flux cleaned = 0.0110127 Jy ! Component: 150 - total flux cleaned = 0.0129097 Jy ! Component: 200 - total flux cleaned = 0.0134033 Jy ! Total flux subtracted in 200 components = 0.0134033 Jy ! Clean residual min=-0.005091 max=0.004502 Jy/beam ! Clean residual mean=0.000013 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.589614 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 0.589614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166802Jy sigma=0.001142 ! Fit after self-cal, rms=0.166779Jy sigma=0.001142 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 HO 0.97 ! KK 0.95 KP 1.01 LA 1.01 MK 1.01 ! NL 0.98 NY 1.01 OV 0.99 PT 0.99 ! SC 1.00 TS 0.95 WZ 1.00 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.00 HN 1.04 HO 1.00* ! KK 1.00* KP 1.01 LA 1.00 MK 1.01 ! NL 0.95 NY 1.02 OV 0.97 PT 0.97 ! SC 1.03 TS 1.00* WZ 1.04 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.03 HO 0.95 ! KK 0.96 KP 0.98 LA 0.99 MK 1.03 ! NL 0.96 NY 1.02 OV 0.97 PT 1.05 ! SC 1.01 TS 0.94 WZ 0.98 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.06 HO 1.00* ! KK 1.00* KP 0.95 LA 0.99 MK 0.99 ! NL 0.94 NY 1.00 OV 0.95 PT 1.02 ! SC 1.03 TS 1.00* WZ 1.02 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.04 HO 0.89 ! KK 0.95 KP 0.99 LA 1.03 MK 1.01 ! NL 1.01 NY 1.02 OV 1.02 PT 1.05 ! SC 1.03 TS 0.92 WZ 0.97 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.06 HO 1.00* ! KK 1.00* KP 0.98 LA 1.02 MK 0.99 ! NL 0.98 NY 1.02 OV 0.98 PT 1.03 ! SC 1.05 TS 1.00* WZ 1.03 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 HO 0.94 ! KK 0.96 KP 1.00 LA 1.00 MK 1.01 ! NL 1.01 NY 1.01 OV 1.00 PT 1.04 ! SC 1.02 TS 0.92 WZ 1.00 KB 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.05 HO 1.00* ! KK 1.00* KP 0.99 LA 1.01 MK 1.01 ! NL 0.97 NY 0.99 OV 0.98 PT 1.03 ! SC 1.00 TS 1.00* WZ 1.03 KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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* ! ! ! Fit before self-cal, rms=0.166779Jy sigma=0.001142 ! Fit after self-cal, rms=0.164888Jy sigma=0.001131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6651 mas, bmaj=1.465 mas, bpa=-13.69 degrees ! Estimated noise=452.701 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 = -0.00230313 Jy ! Component: 100 - total flux cleaned = -0.00267411 Jy ! Component: 150 - total flux cleaned = -0.00273047 Jy ! Component: 200 - total flux cleaned = -0.00278243 Jy ! Total flux subtracted in 200 components = -0.00278243 Jy ! Clean residual min=-0.003041 max=0.003137 Jy/beam ! Clean residual mean=-0.000016 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.586831 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.586831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164826Jy sigma=0.001131 ! Fit after self-cal, rms=0.164827Jy sigma=0.001131 ! 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=0.164827Jy sigma=0.001131 ! Fit after self-cal, rms=0.164765Jy sigma=0.001124 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6654 mas, bmaj=1.465 mas, bpa=-13.72 degrees ! Estimated noise=452.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000544192 Jy ! Component: 100 - total flux cleaned = -0.000653308 Jy ! Component: 150 - total flux cleaned = -0.000702608 Jy ! Component: 200 - total flux cleaned = -0.000701851 Jy ! Total flux subtracted in 200 components = -0.000701851 Jy ! Clean residual min=-0.002081 max=0.002096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.58613 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.58613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164722Jy sigma=0.001123 ! Fit after self-cal, rms=0.164734Jy sigma=0.001123 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 = 4.36423e-05 Jy ! Component: 100 - total flux cleaned = -2.25846e-06 Jy ! Component: 150 - total flux cleaned = -3.68547e-06 Jy ! Component: 200 - total flux cleaned = -4.12946e-06 Jy ! Total flux subtracted in 200 components = -4.12946e-06 Jy ! Clean residual min=-0.002051 max=0.002092 Jy/beam ! Clean residual mean=-0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.586125 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.586125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164704Jy sigma=0.001123 ! Fit after self-cal, rms=0.164700Jy sigma=0.001123 ! 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=0.164700Jy sigma=0.001123 ! Fit after self-cal, rms=0.164528Jy sigma=0.001123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6654 mas, bmaj=1.464 mas, bpa=-13.78 degrees ! Estimated noise=452.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000635951 Jy ! Component: 100 - total flux cleaned = -0.000681416 Jy ! Component: 150 - total flux cleaned = -0.000723357 Jy ! Component: 200 - total flux cleaned = -0.000723547 Jy ! Total flux subtracted in 200 components = -0.000723547 Jy ! Clean residual min=-0.002025 max=0.002067 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.585402 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.585402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164497Jy sigma=0.001123 ! Fit after self-cal, rms=0.164495Jy sigma=0.001123 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 = 7.07837e-05 Jy ! Component: 100 - total flux cleaned = 3.32893e-05 Jy ! Component: 150 - total flux cleaned = 3.40072e-05 Jy ! Component: 200 - total flux cleaned = 6.86807e-05 Jy ! Total flux subtracted in 200 components = 6.86807e-05 Jy ! Clean residual min=-0.002000 max=0.002061 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.585471 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 0.585471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164473Jy sigma=0.001123 ! Fit after self-cal, rms=0.164472Jy sigma=0.001123 ! 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. ! ! Fit before self-cal, rms=0.164472Jy sigma=0.001123 ! Fit after self-cal, rms=0.164269Jy sigma=0.001123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=2.976 mas, bpa=-9.954 degrees ! Estimated noise=572.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.04652e-05 Jy ! Component: 100 - total flux cleaned = -2.40175e-05 Jy ! Component: 150 - total flux cleaned = -5.17703e-06 Jy ! Component: 200 - total flux cleaned = 2.56514e-05 Jy ! Total flux subtracted in 200 components = 2.56514e-05 Jy ! Clean residual min=-0.002093 max=0.002543 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.585496 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 126 components and 0.585496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164265Jy sigma=0.001123 ! Fit after self-cal, rms=0.164261Jy sigma=0.001123 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 = 6.71349e-05 Jy ! Component: 100 - total flux cleaned = 0.000121518 Jy ! Component: 150 - total flux cleaned = 0.000163355 Jy ! Component: 200 - total flux cleaned = 0.000187671 Jy ! Total flux subtracted in 200 components = 0.000187671 Jy ! Clean residual min=-0.002065 max=0.002525 Jy/beam ! Clean residual mean=-0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.585684 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 131 components and 0.585684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164260Jy sigma=0.001123 ! Fit after self-cal, rms=0.164257Jy sigma=0.001123 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.6653 mas, bmaj=1.463 mas, bpa=-13.83 degrees ! Estimated noise=452.246 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6653 x 1.463 at -13.83 degrees (North through East) ! Clean map min=-0.0018984 max=0.39754 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=0.5135 mas, bmaj=1.115 mas, bpa=-13.33 degrees ! Estimated noise=831.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.292807 Jy ! Component: 100 - total flux cleaned = 0.392166 Jy ! Component: 150 - total flux cleaned = 0.447691 Jy ! Component: 200 - total flux cleaned = 0.484501 Jy ! Total flux subtracted in 200 components = 0.484501 Jy ! Clean residual min=-0.007578 max=0.020168 Jy/beam ! Clean residual mean=-0.000001 rms=0.002041 Jy/beam ! Combined flux in latest and established models = 0.4845 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.4845 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6653 mas, bmaj=1.463 mas, bpa=-13.83 degrees ! Estimated noise=452.246 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 = 0.0440322 Jy ! Component: 100 - total flux cleaned = 0.0670946 Jy ! Component: 150 - total flux cleaned = 0.0800326 Jy ! Component: 200 - total flux cleaned = 0.0876305 Jy ! Total flux subtracted in 200 components = 0.0876305 Jy ! Clean residual min=-0.002537 max=0.004217 Jy/beam ! Clean residual mean=-0.000009 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.572131 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 101 components and 0.572131 Jy ! Inverting map ! Added new window around map position (-0.7, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471768 Jy ! Component: 100 - total flux cleaned = 0.00777278 Jy ! Component: 150 - total flux cleaned = 0.00989389 Jy ! Component: 200 - total flux cleaned = 0.0113662 Jy ! Total flux subtracted in 200 components = 0.0113662 Jy ! Clean residual min=-0.002150 max=0.002263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.583497 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.583497 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=2.405 mas, bmaj=2.976 mas, bpa=-9.954 degrees ! Estimated noise=572.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182524 Jy ! Component: 100 - total flux cleaned = 0.00244714 Jy ! Component: 150 - total flux cleaned = 0.00252065 Jy ! Component: 200 - total flux cleaned = 0.00258578 Jy ! Total flux subtracted in 200 components = 0.00258578 Jy ! Clean residual min=-0.001981 max=0.002662 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.586083 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.81296e-05 Jy ! Component: 100 - total flux cleaned = 9.29347e-05 Jy ! Component: 150 - total flux cleaned = 0.000125528 Jy ! Component: 200 - total flux cleaned = 0.000156432 Jy ! Total flux subtracted in 200 components = 0.000156432 Jy ! Clean residual min=-0.001966 max=0.002627 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.586239 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 133 components and 0.586239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6653 mas, bmaj=1.463 mas, bpa=-13.83 degrees ! Estimated noise=452.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000593939 Jy ! Component: 100 - total flux cleaned = -0.000595729 Jy ! Component: 150 - total flux cleaned = -0.000596956 Jy ! Component: 200 - total flux cleaned = -0.000596952 Jy ! Total flux subtracted in 200 components = -0.000596952 Jy ! Clean residual min=-0.002149 max=0.002076 Jy/beam ! Clean residual mean=0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.585642 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 147 components and 0.585642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164352Jy sigma=0.001123 ! Fit after self-cal, rms=0.164327Jy sigma=0.001123 wmodel J0449+1121_X_2009_05_13_pus_map.mod ! Writing 147 model components to file: J0449+1121_X_2009_05_13_pus_map.mod wobs J0449+1121_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0449+1121_X_2009_05_13_pus_uvs.fits wwins J0449+1121_X_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J0449+1121_X_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 = 0.000195861 Jy ! Component: 100 - total flux cleaned = 0.000342992 Jy ! Component: 150 - total flux cleaned = 0.00041302 Jy ! Component: 200 - total flux cleaned = 0.000447484 Jy ! Component: 250 - total flux cleaned = 0.000548837 Jy ! Component: 300 - total flux cleaned = 0.000647705 Jy ! Component: 350 - total flux cleaned = 0.000679912 Jy ! Component: 400 - total flux cleaned = 0.00071129 Jy ! Component: 450 - total flux cleaned = 0.000711006 Jy ! Component: 500 - total flux cleaned = 0.000772845 Jy ! Component: 550 - total flux cleaned = 0.000833759 Jy ! Component: 600 - total flux cleaned = 0.000924664 Jy ! Component: 650 - total flux cleaned = 0.0011332 Jy ! Component: 700 - total flux cleaned = 0.00116242 Jy ! Component: 750 - total flux cleaned = 0.00124972 Jy ! Component: 800 - total flux cleaned = 0.00133622 Jy ! Component: 850 - total flux cleaned = 0.00139353 Jy ! Component: 900 - total flux cleaned = 0.00147841 Jy ! Component: 950 - total flux cleaned = 0.00153453 Jy ! Component: 1000 - total flux cleaned = 0.00164542 Jy ! Component: 1050 - total flux cleaned = 0.00167254 Jy ! Component: 1100 - total flux cleaned = 0.00172696 Jy ! Component: 1150 - total flux cleaned = 0.00170023 Jy ! Component: 1200 - total flux cleaned = 0.00183472 Jy ! Component: 1250 - total flux cleaned = 0.0019681 Jy ! Component: 1300 - total flux cleaned = 0.00196831 Jy ! Component: 1350 - total flux cleaned = 0.00209984 Jy ! Component: 1400 - total flux cleaned = 0.00225643 Jy ! Component: 1450 - total flux cleaned = 0.00233412 Jy ! Component: 1500 - total flux cleaned = 0.00243727 Jy ! Component: 1550 - total flux cleaned = 0.00251405 Jy ! Component: 1600 - total flux cleaned = 0.00279386 Jy ! Component: 1650 - total flux cleaned = 0.00276838 Jy ! Component: 1700 - total flux cleaned = 0.00281856 Jy ! Component: 1750 - total flux cleaned = 0.00286859 Jy ! Component: 1800 - total flux cleaned = 0.0030178 Jy ! Component: 1850 - total flux cleaned = 0.00309182 Jy ! Component: 1900 - total flux cleaned = 0.00319026 Jy ! Component: 1950 - total flux cleaned = 0.00326359 Jy ! Component: 2000 - total flux cleaned = 0.00336084 Jy ! Component: 2050 - total flux cleaned = 0.00348163 Jy ! Component: 2100 - total flux cleaned = 0.00348168 Jy ! Component: 2150 - total flux cleaned = 0.00360146 Jy ! Component: 2200 - total flux cleaned = 0.00369683 Jy ! Component: 2250 - total flux cleaned = 0.00374455 Jy ! Component: 2300 - total flux cleaned = 0.00390932 Jy ! Component: 2350 - total flux cleaned = 0.00397966 Jy ! Component: 2400 - total flux cleaned = 0.00411982 Jy ! Component: 2450 - total flux cleaned = 0.0041895 Jy ! Component: 2500 - total flux cleaned = 0.00421261 Jy ! Component: 2550 - total flux cleaned = 0.00428171 Jy ! Component: 2600 - total flux cleaned = 0.00437322 Jy ! Component: 2650 - total flux cleaned = 0.00448721 Jy ! Component: 2700 - total flux cleaned = 0.00460077 Jy ! Component: 2750 - total flux cleaned = 0.00469102 Jy ! Component: 2800 - total flux cleaned = 0.00478085 Jy ! Component: 2850 - total flux cleaned = 0.00478081 Jy ! Component: 2900 - total flux cleaned = 0.00493682 Jy ! Component: 2950 - total flux cleaned = 0.00493688 Jy ! Component: 3000 - total flux cleaned = 0.00502512 Jy ! Component: 3050 - total flux cleaned = 0.00498108 Jy ! Component: 3100 - total flux cleaned = 0.00506858 Jy ! Component: 3150 - total flux cleaned = 0.00511208 Jy ! Component: 3200 - total flux cleaned = 0.00513359 Jy ! Component: 3250 - total flux cleaned = 0.00513344 Jy ! Component: 3300 - total flux cleaned = 0.00517624 Jy ! Component: 3350 - total flux cleaned = 0.00517641 Jy ! Component: 3400 - total flux cleaned = 0.00506988 Jy ! Component: 3450 - total flux cleaned = 0.00519711 Jy ! Component: 3500 - total flux cleaned = 0.00521811 Jy ! Component: 3550 - total flux cleaned = 0.00515478 Jy ! Component: 3600 - total flux cleaned = 0.00515486 Jy ! Component: 3650 - total flux cleaned = 0.0050922 Jy ! Component: 3700 - total flux cleaned = 0.00523779 Jy ! Component: 3750 - total flux cleaned = 0.00521696 Jy ! Component: 3800 - total flux cleaned = 0.00517572 Jy ! Component: 3850 - total flux cleaned = 0.0052374 Jy ! Component: 3900 - total flux cleaned = 0.00523731 Jy ! Component: 3950 - total flux cleaned = 0.00527819 Jy ! Component: 4000 - total flux cleaned = 0.0054001 Jy ! Component: 4050 - total flux cleaned = 0.00542014 Jy ! Total flux subtracted in 4096 components = 0.00525887 Jy ! Clean residual min=-0.001194 max=0.001252 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.590901 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 446 components and 0.590901 Jy ![Exited script file: muppet] wmap "J0449+1121_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6653 x 1.463 at -13.83 degrees (North through East) ! Clean map min=-0.0017306 max=0.39793 Jy/beam ! Writing clean map to FITS file: J0449+1121_X_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 0.39793 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359622 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27112 0.27112 0.54224 1.08448 2.16896 4.33792 8.67583 17.3517 34.7033 69.4067 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.397 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6653 x 1.463 at -13.83 degrees (North through East) ! Clean map min=-0.0017306 max=0.39793 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 J0449+1121_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:39:17 2017