! Started logfile: J0006-0623_X_2003_07_09_pus_uvs.log on Sat Apr 6 23:10:42 2013 obs J0006-0623_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J0006-0623_X_2003_07_09_pus_uva.fits ! AN table 1: 55 integrations on 171 of 171 possible baselines. ! AN table 2: 91 integrations on 171 of 171 possible baselines. ! AN table 3: 94 integrations on 171 of 171 possible baselines. ! AN table 4: 63 integrations on 171 of 171 possible baselines. ! AN table 5: 12 integrations on 171 of 171 possible baselines. ! AN table 6: 179 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.106423 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0006-0623 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 1874 lines of history. ! ! Reading 35960 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0006-0623_X_2003_07_09_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 = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 970 telescope corrections were flagged in sub-array 1. ! A total of 974 telescope corrections were flagged in sub-array 2. ! A total of 1608 telescope corrections were flagged in sub-array 3. ! A total of 865 telescope corrections were flagged in sub-array 4. ! A total of 198 telescope corrections were flagged in sub-array 5. ! A total of 2368 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 970 telescope corrections were flagged in sub-array 1. ! A total of 973 telescope corrections were flagged in sub-array 2. ! A total of 1608 telescope corrections were flagged in sub-array 3. ! A total of 865 telescope corrections were flagged in sub-array 4. ! A total of 198 telescope corrections were flagged in sub-array 5. ! A total of 2368 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 970 telescope corrections were flagged in sub-array 1. ! A total of 974 telescope corrections were flagged in sub-array 2. ! A total of 1608 telescope corrections were flagged in sub-array 3. ! A total of 865 telescope corrections were flagged in sub-array 4. ! A total of 198 telescope corrections were flagged in sub-array 5. ! A total of 2368 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 970 telescope corrections were flagged in sub-array 1. ! A total of 975 telescope corrections were flagged in sub-array 2. ! A total of 1608 telescope corrections were flagged in sub-array 3. ! A total of 865 telescope corrections were flagged in sub-array 4. ! A total of 198 telescope corrections were flagged in sub-array 5. ! A total of 2368 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.521781Jy sigma=0.013402 ! Fit after self-cal, rms=1.067016Jy sigma=0.009712 ! 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 ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.6321 mas, bmaj=1.959 mas, bpa=-2.89 degrees ! Estimated noise=892.482 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 = 1.35183 Jy ! Component: 100 - total flux cleaned = 1.73849 Jy ! Total flux subtracted in 100 components = 1.73849 Jy ! Clean residual min=-0.052556 max=0.170752 Jy/beam ! Clean residual mean=0.000197 rms=0.015477 Jy/beam ! Combined flux in latest and established models = 1.73849 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.73849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.535538Jy sigma=0.004682 ! Fit after self-cal, rms=0.535556Jy sigma=0.004681 ! Inverting map ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194859 Jy ! Component: 100 - total flux cleaned = 0.309381 Jy ! Total flux subtracted in 100 components = 0.309381 Jy ! Clean residual min=-0.040083 max=0.133760 Jy/beam ! Clean residual mean=0.000151 rms=0.011224 Jy/beam ! Combined flux in latest and established models = 2.04787 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 2.04787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412643Jy sigma=0.003373 ! Fit after self-cal, rms=0.412713Jy sigma=0.003372 ! Inverting map ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Added new window around map position (-6.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123646 Jy ! Component: 100 - total flux cleaned = 0.194463 Jy ! Total flux subtracted in 100 components = 0.194463 Jy ! Clean residual min=-0.036572 max=0.063622 Jy/beam ! Clean residual mean=0.000024 rms=0.009143 Jy/beam ! Combined flux in latest and established models = 2.24233 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 2.24233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354096Jy sigma=0.002764 ! Fit after self-cal, rms=0.350455Jy sigma=0.002733 ! Inverting map ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0690132 Jy ! Component: 100 - total flux cleaned = 0.119715 Jy ! Total flux subtracted in 100 components = 0.119715 Jy ! Clean residual min=-0.031157 max=0.040027 Jy/beam ! Clean residual mean=-0.000031 rms=0.008198 Jy/beam ! Combined flux in latest and established models = 2.36205 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 2.36205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324010Jy sigma=0.002439 ! Fit after self-cal, rms=0.322499Jy sigma=0.002430 ! Inverting map ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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 ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.929 mas, bmaj=2.79 mas, bpa=-3.324 degrees ! Estimated noise=462.909 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 = 0.0868609 Jy ! Component: 100 - total flux cleaned = 0.142287 Jy ! Component: 150 - total flux cleaned = 0.181034 Jy ! Component: 200 - total flux cleaned = 0.208865 Jy ! Total flux subtracted in 200 components = 0.208865 Jy ! Clean residual min=-0.030776 max=0.036023 Jy/beam ! Clean residual mean=-0.000073 rms=0.008900 Jy/beam ! Combined flux in latest and established models = 2.57092 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 87 components and 2.57092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298851Jy sigma=0.002134 ! Fit after self-cal, rms=0.296774Jy sigma=0.002116 ! Inverting map ! Your choice of large map pixels excluded 0.889% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 GC 1.19 GG 1.00* ! HN 0.99 KP 1.00 LA 0.97 MA 1.00* ! MK 0.98 NL 0.96 NY 1.00* ON 1.00* ! OV 0.98 PT 0.97 SC 1.31 TC 1.00* ! TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 GC 1.00* GG 1.00* ! HN 1.00* KP 0.93 LA 0.99 MA 1.03 ! MK 1.00* NL 1.05 NY 1.00* ON 1.08 ! OV 1.03 PT 0.98 SC 1.00* TC 1.00* ! TS 1.00* WF 1.09 WZ 0.97 ! ! A total of 54 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 GC 1.06 GG 1.00* ! HN 1.00* KP 0.99 LA 1.00 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 1.01 PT 0.99 SC 1.00* TC 1.00* ! TS 1.02 WF 1.00* WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 90 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.99 GC 1.19 GG 1.00* ! HN 0.98 KP 0.95 LA 0.99 MA 1.11 ! MK 0.97 NL 1.07 NY 1.00* ON 1.08 ! OV 1.02 PT 0.97 SC 0.91 TC 1.00* ! TS 1.00* WF 1.07 WZ 1.02 ! ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 GC 1.22 GG 1.00* ! HN 0.99 KP 1.00 LA 0.97 MA 1.00* ! MK 0.99 NL 0.96 NY 1.00* ON 1.00* ! OV 0.98 PT 1.00 SC 1.30 TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.98 GC 1.00* GG 1.00* ! HN 1.00* KP 0.89 LA 0.99 MA 1.05 ! MK 1.00* NL 1.07 NY 1.00* ON 1.01 ! OV 1.02 PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.10 WZ 0.99 ! ! A total of 54 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 GC 1.10 GG 1.00* ! HN 1.00* KP 0.97 LA 1.00 MA 1.00* ! MK 1.00* NL 1.05 NY 1.00* ON 1.00* ! OV 1.00 PT 1.03 SC 1.00* TC 1.00* ! TS 1.06 WF 1.00* WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 90 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.98 GC 1.25 GG 1.00* ! HN 0.98 KP 0.91 LA 0.98 MA 1.07 ! MK 0.98 NL 1.05 NY 1.00* ON 1.13 ! OV 1.01 PT 1.02 SC 0.91 TC 1.00* ! TS 1.00* WF 1.08 WZ 1.06 ! ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 GC 1.18 GG 1.00* ! HN 0.97 KP 1.00 LA 0.98 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00* ON 1.00* ! OV 1.02 PT 0.97 SC 1.23 TC 1.00* ! TS 1.00* WF 1.01 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.99 GC 1.00* GG 1.00* ! HN 1.00* KP 0.83 LA 1.01 MA 1.16 ! MK 1.00* NL 1.08 NY 1.00* ON 1.32 ! OV 1.06 PT 1.04 SC 1.00* TC 1.00* ! TS 1.00* WF 1.18 WZ 1.01 ! ! A total of 54 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.99 GC 1.05 GG 1.00* ! HN 1.00* KP 0.95 LA 1.00 MA 1.00* ! MK 1.00* NL 1.08 NY 1.00* ON 1.00* ! OV 1.05 PT 1.02 SC 1.00* TC 1.00* ! TS 1.05 WF 1.00* WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 90 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.98 GC 1.19 GG 1.00* ! HN 0.98 KP 0.86 LA 0.99 MA 1.15 ! MK 1.01 NL 1.05 NY 1.00* ON 1.38 ! OV 1.05 PT 1.04 SC 0.91 TC 1.00* ! TS 1.00* WF 1.16 WZ 1.05 ! ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 GC 1.20 GG 1.00* ! HN 1.01 KP 1.00 LA 0.96 MA 1.00* ! MK 1.02 NL 0.96 NY 1.00* ON 1.00* ! OV 1.00 PT 0.98 SC 1.33 TC 1.00* ! TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.96 GC 1.00* GG 1.00* ! HN 1.00* KP 0.89 LA 0.98 MA 1.02 ! MK 1.00* NL 1.04 NY 1.00* ON 1.38 ! OV 1.05 PT 1.06 SC 1.00* TC 1.00* ! TS 1.00* WF 1.20 WZ 0.99 ! ! A total of 54 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 GC 1.04 GG 1.00* ! HN 1.00* KP 0.96 LA 1.00 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 1.03 PT 1.02 SC 1.00* TC 1.00* ! TS 1.04 WF 1.00* WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 90 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.96 GC 1.17 GG 1.00* ! HN 1.01 KP 0.91 LA 0.98 MA 1.08 ! MK 1.01 NL 1.04 NY 1.00* ON 1.49 ! OV 1.03 PT 1.04 SC 0.96 TC 1.00* ! TS 1.00* WF 1.14 WZ 1.02 ! ! ! Fit before self-cal, rms=0.296774Jy sigma=0.002116 ! Fit after self-cal, rms=0.248918Jy sigma=0.001802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9364 mas, bmaj=2.818 mas, bpa=-3.378 degrees ! Estimated noise=465.49 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 = 0.0263968 Jy ! Component: 100 - total flux cleaned = 0.037083 Jy ! Component: 150 - total flux cleaned = 0.0392511 Jy ! Component: 200 - total flux cleaned = 0.0411061 Jy ! Total flux subtracted in 200 components = 0.0411061 Jy ! Clean residual min=-0.021200 max=0.025559 Jy/beam ! Clean residual mean=0.000707 rms=0.005894 Jy/beam ! Combined flux in latest and established models = 2.61202 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 2.61202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246306Jy sigma=0.001773 ! Fit after self-cal, rms=0.245997Jy sigma=0.001769 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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=0.245997Jy sigma=0.001769 ! Fit after self-cal, rms=0.227913Jy sigma=0.001542 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9356 mas, bmaj=2.809 mas, bpa=-3.341 degrees ! Estimated noise=467.127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015091 Jy ! Component: 100 - total flux cleaned = 0.0237806 Jy ! Component: 150 - total flux cleaned = 0.0266969 Jy ! Component: 200 - total flux cleaned = 0.0283625 Jy ! Total flux subtracted in 200 components = 0.0283625 Jy ! Clean residual min=-0.015017 max=0.023688 Jy/beam ! Clean residual mean=0.000690 rms=0.004472 Jy/beam ! Combined flux in latest and established models = 2.64038 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 2.64038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226501Jy sigma=0.001530 ! Fit after self-cal, rms=0.226381Jy sigma=0.001529 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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 (-3.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236239 Jy ! Component: 100 - total flux cleaned = 0.0336613 Jy ! Component: 150 - total flux cleaned = 0.0365033 Jy ! Component: 200 - total flux cleaned = 0.0371607 Jy ! Total flux subtracted in 200 components = 0.0371607 Jy ! Clean residual min=-0.014979 max=0.016940 Jy/beam ! Clean residual mean=0.000461 rms=0.003876 Jy/beam ! Combined flux in latest and established models = 2.67755 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 2.67755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223534Jy sigma=0.001499 ! Fit after self-cal, rms=0.223270Jy sigma=0.001496 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Added new window around map position (4.8, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181192 Jy ! Component: 100 - total flux cleaned = 0.0228417 Jy ! Component: 150 - total flux cleaned = 0.0231647 Jy ! Component: 200 - total flux cleaned = 0.0237626 Jy ! Total flux subtracted in 200 components = 0.0237626 Jy ! Clean residual min=-0.014239 max=0.015059 Jy/beam ! Clean residual mean=0.000338 rms=0.003689 Jy/beam ! Combined flux in latest and established models = 2.70131 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 2.70131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221475Jy sigma=0.001478 ! Fit after self-cal, rms=0.221338Jy sigma=0.001476 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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=0.221338Jy sigma=0.001476 ! Fit after self-cal, rms=0.209217Jy sigma=0.001309 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9372 mas, bmaj=2.81 mas, bpa=-3.414 degrees ! Estimated noise=467.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131494 Jy ! Component: 100 - total flux cleaned = 0.0149171 Jy ! Component: 150 - total flux cleaned = 0.0155228 Jy ! Component: 200 - total flux cleaned = 0.01606 Jy ! Total flux subtracted in 200 components = 0.01606 Jy ! Clean residual min=-0.009955 max=0.009034 Jy/beam ! Clean residual mean=0.000429 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 2.71737 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 164 components and 2.71737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207746Jy sigma=0.001296 ! Fit after self-cal, rms=0.207649Jy sigma=0.001295 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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 = 0.00406862 Jy ! Component: 100 - total flux cleaned = 0.00430275 Jy ! Component: 150 - total flux cleaned = 0.00451729 Jy ! Component: 200 - total flux cleaned = 0.0047098 Jy ! Total flux subtracted in 200 components = 0.0047098 Jy ! Clean residual min=-0.010683 max=0.008240 Jy/beam ! Clean residual mean=0.000401 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 2.72208 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 2.72208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207011Jy sigma=0.001291 ! Fit after self-cal, rms=0.206990Jy sigma=0.001291 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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=0.206990Jy sigma=0.001291 ! Fit after self-cal, rms=0.207040Jy sigma=0.001288 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=2.331 mas, bmaj=3.899 mas, bpa=-1.513 degrees ! Estimated noise=520.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559222 Jy ! Component: 100 - total flux cleaned = 0.00617355 Jy ! Component: 150 - total flux cleaned = 0.00616242 Jy ! Component: 200 - total flux cleaned = 0.00603413 Jy ! Total flux subtracted in 200 components = 0.00603413 Jy ! Clean residual min=-0.004012 max=0.006876 Jy/beam ! Clean residual mean=0.000560 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 2.72811 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 191 components and 2.72811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206686Jy sigma=0.001285 ! Fit after self-cal, rms=0.206629Jy sigma=0.001285 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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 (-6.2, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623403 Jy ! Component: 100 - total flux cleaned = 0.00777823 Jy ! Component: 150 - total flux cleaned = 0.00917956 Jy ! Component: 200 - total flux cleaned = 0.0101939 Jy ! Total flux subtracted in 200 components = 0.0101939 Jy ! Clean residual min=-0.004320 max=0.005548 Jy/beam ! Clean residual mean=0.000464 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 2.7383 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 213 components and 2.73831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206337Jy sigma=0.001282 ! Fit after self-cal, rms=0.206315Jy sigma=0.001282 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Added new window around map position (-1.6, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353495 Jy ! Component: 100 - total flux cleaned = 0.00474327 Jy ! Component: 150 - total flux cleaned = 0.00600553 Jy ! Component: 200 - total flux cleaned = 0.00673761 Jy ! Total flux subtracted in 200 components = 0.00673761 Jy ! Clean residual min=-0.003237 max=0.004105 Jy/beam ! Clean residual mean=0.000396 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 2.74504 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 241 components and 2.74504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206111Jy sigma=0.001280 ! Fit after self-cal, rms=0.206092Jy sigma=0.001280 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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 ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9389 mas, bmaj=2.81 mas, bpa=-3.419 degrees ! Estimated noise=466.667 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9389 x 2.81 at -3.419 degrees (North through East) ! Clean map min=-0.0057175 max=1.9245 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=0.206092Jy sigma=0.001280 ! Fit after self-cal, rms=0.186994Jy sigma=0.001145 ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9388 mas, bmaj=2.811 mas, bpa=-3.425 degrees ! Estimated noise=466.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000519399 Jy ! Component: 100 - total flux cleaned = -0.000537966 Jy ! Component: 150 - total flux cleaned = -0.000548768 Jy ! Component: 200 - total flux cleaned = -0.000753771 Jy ! Total flux subtracted in 200 components = -0.000753771 Jy ! Clean residual min=-0.005774 max=0.006783 Jy/beam ! Clean residual mean=0.000255 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 2.74429 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 256 components and 2.74429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186220Jy sigma=0.001141 ! Fit after self-cal, rms=0.186178Jy sigma=0.001140 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Added new window around map position (-7.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322487 Jy ! Component: 100 - total flux cleaned = 0.00242082 Jy ! Component: 150 - total flux cleaned = 0.00261163 Jy ! Component: 200 - total flux cleaned = 0.00206821 Jy ! Total flux subtracted in 200 components = 0.00206821 Jy ! Clean residual min=-0.005452 max=0.004355 Jy/beam ! Clean residual mean=0.000243 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 2.74636 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 267 components and 2.74636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185608Jy sigma=0.001136 ! Fit after self-cal, rms=0.185576Jy sigma=0.001136 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185576Jy sigma=0.001136 ! Fit after self-cal, rms=0.185580Jy sigma=0.001136 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 ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.6417 mas, bmaj=1.989 mas, bpa=-3.051 degrees ! Estimated noise=905.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.37771 Jy ! Component: 100 - total flux cleaned = 1.75475 Jy ! Component: 150 - total flux cleaned = 1.95067 Jy ! Component: 200 - total flux cleaned = 2.08683 Jy ! Total flux subtracted in 200 components = 2.08683 Jy ! Clean residual min=-0.027118 max=0.082241 Jy/beam ! Clean residual mean=0.000327 rms=0.008429 Jy/beam ! Combined flux in latest and established models = 2.08683 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 31 model components to the UV plane model. ! The established model now contains 31 components and 2.08683 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9398 mas, bmaj=2.812 mas, bpa=-3.434 degrees ! Estimated noise=465.818 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 (-0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183549 Jy ! Component: 100 - total flux cleaned = 0.299171 Jy ! Component: 150 - total flux cleaned = 0.379509 Jy ! Component: 200 - total flux cleaned = 0.438158 Jy ! Total flux subtracted in 200 components = 0.438158 Jy ! Clean residual min=-0.013574 max=0.033638 Jy/beam ! Clean residual mean=0.001429 rms=0.006815 Jy/beam ! Combined flux in latest and established models = 2.52499 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 81 components and 2.52499 Jy ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441853 Jy ! Component: 100 - total flux cleaned = 0.0780963 Jy ! Component: 150 - total flux cleaned = 0.104388 Jy ! Component: 200 - total flux cleaned = 0.125005 Jy ! Total flux subtracted in 200 components = 0.125005 Jy ! Clean residual min=-0.006277 max=0.012404 Jy/beam ! Clean residual mean=0.000737 rms=0.002645 Jy/beam ! Combined flux in latest and established models = 2.65 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 119 components and 2.65 Jy ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Added new window around map position (-6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163854 Jy ! Component: 100 - total flux cleaned = 0.0295878 Jy ! Component: 150 - total flux cleaned = 0.0403597 Jy ! Component: 200 - total flux cleaned = 0.0492484 Jy ! Total flux subtracted in 200 components = 0.0492484 Jy ! Clean residual min=-0.004697 max=0.005616 Jy/beam ! Clean residual mean=0.000463 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 2.69925 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 156 components and 2.69925 Jy ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec 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 ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=2.33 mas, bmaj=3.899 mas, bpa=-1.504 degrees ! Estimated noise=519.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951718 Jy ! Component: 100 - total flux cleaned = 0.016233 Jy ! Component: 150 - total flux cleaned = 0.0215931 Jy ! Component: 200 - total flux cleaned = 0.0260622 Jy ! Total flux subtracted in 200 components = 0.0260622 Jy ! Clean residual min=-0.002465 max=0.003566 Jy/beam ! Clean residual mean=0.000581 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 2.72531 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 = 0.00383527 Jy ! Component: 100 - total flux cleaned = 0.00693052 Jy ! Component: 150 - total flux cleaned = 0.00896856 Jy ! Component: 200 - total flux cleaned = 0.0106948 Jy ! Total flux subtracted in 200 components = 0.0106948 Jy ! Clean residual min=-0.002264 max=0.003182 Jy/beam ! Clean residual mean=0.000478 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 2.736 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 235 components and 2.736 Jy ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! Estimated beam: bmin=0.9398 mas, bmaj=2.812 mas, bpa=-3.434 degrees ! Estimated noise=465.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011327 Jy ! Component: 100 - total flux cleaned = 0.00150133 Jy ! Component: 150 - total flux cleaned = 0.00236489 Jy ! Component: 200 - total flux cleaned = 0.00336353 Jy ! Total flux subtracted in 200 components = 0.00336353 Jy ! Clean residual min=-0.003613 max=0.004119 Jy/beam ! Clean residual mean=0.000245 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 2.73937 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 255 components and 2.73937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184795Jy sigma=0.001134 ! Fit after self-cal, rms=0.184224Jy sigma=0.001131 wmodel J0006-0623_X_2003_07_09_pus_map.mod ! Writing 255 model components to file: J0006-0623_X_2003_07_09_pus_map.mod wobs J0006-0623_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J0006-0623_X_2003_07_09_pus_uvs.fits wwins J0006-0623_X_2003_07_09_pus_map.win ! wwins: Wrote 10 windows to J0006-0623_X_2003_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407197 Jy ! Component: 100 - total flux cleaned = 0.0010713 Jy ! Component: 150 - total flux cleaned = 0.00170027 Jy ! Component: 200 - total flux cleaned = 0.00242861 Jy ! Component: 250 - total flux cleaned = 0.00307904 Jy ! Component: 300 - total flux cleaned = 0.00377261 Jy ! Component: 350 - total flux cleaned = 0.00450721 Jy ! Component: 400 - total flux cleaned = 0.00511648 Jy ! Component: 450 - total flux cleaned = 0.0057699 Jy ! Component: 500 - total flux cleaned = 0.00625307 Jy ! Component: 550 - total flux cleaned = 0.00678205 Jy ! Component: 600 - total flux cleaned = 0.00720005 Jy ! Component: 650 - total flux cleaned = 0.00756192 Jy ! Component: 700 - total flux cleaned = 0.00791984 Jy ! Component: 750 - total flux cleaned = 0.00832417 Jy ! Component: 800 - total flux cleaned = 0.0087738 Jy ! Component: 850 - total flux cleaned = 0.00912031 Jy ! Component: 900 - total flux cleaned = 0.00951238 Jy ! Component: 950 - total flux cleaned = 0.0098524 Jy ! Component: 1000 - total flux cleaned = 0.0101408 Jy ! Component: 1050 - total flux cleaned = 0.0104268 Jy ! Component: 1100 - total flux cleaned = 0.0108052 Jy ! Component: 1150 - total flux cleaned = 0.0110397 Jy ! Component: 1200 - total flux cleaned = 0.0114126 Jy ! Component: 1250 - total flux cleaned = 0.0116903 Jy ! Component: 1300 - total flux cleaned = 0.0120569 Jy ! Component: 1350 - total flux cleaned = 0.0121935 Jy ! Component: 1400 - total flux cleaned = 0.0124201 Jy ! Component: 1450 - total flux cleaned = 0.0127348 Jy ! Component: 1500 - total flux cleaned = 0.0130024 Jy ! Component: 1550 - total flux cleaned = 0.0131798 Jy ! Component: 1600 - total flux cleaned = 0.0134441 Jy ! Component: 1650 - total flux cleaned = 0.0136195 Jy ! Component: 1700 - total flux cleaned = 0.0138808 Jy ! Component: 1750 - total flux cleaned = 0.0140539 Jy ! Component: 1800 - total flux cleaned = 0.0143123 Jy ! Component: 1850 - total flux cleaned = 0.0144838 Jy ! Component: 1900 - total flux cleaned = 0.0146543 Jy ! Component: 1950 - total flux cleaned = 0.0148659 Jy ! Component: 2000 - total flux cleaned = 0.0150344 Jy ! Total flux subtracted in 2048 components = 0.0152856 Jy ! Clean residual min=-0.002091 max=0.002093 Jy/beam ! Clean residual mean=0.000162 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 2.75465 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 362 components and 2.75465 Jy ![Exited script file: muppet] wmap "J0006-0623_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9398 x 2.812 at -3.434 degrees (North through East) ! Clean map min=-0.0046617 max=1.9212 Jy/beam ! Writing clean map to FITS file: J0006-0623_X_2003_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.92122 invert ! Inverting map ! Your choice of large map pixels excluded 0.923% of the data. ! The x-axis pixel size should ideally be below 0.1871 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000760095 device "J0006-0623_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0006-0623_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.11869 0.11869 0.237379 0.474759 0.949518 1.89904 3.79807 7.59614 15.1923 30.3846 60.7691 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.921 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9398 x 2.812 at -3.434 degrees (North through East) ! Clean map min=-0.0046617 max=1.9212 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0006-0623_X_2003_07_09_pus_uvs.log closed on Sat Apr 6 23:10:59 2013