! Started logfile: J1408-0752_X_2003_07_09_pus_uvs.log on Sun Apr 7 14:16:01 2013 obs J1408-0752_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J1408-0752_X_2003_07_09_pus_uva.fits ! AN table 1: 185 integrations on 171 of 171 possible baselines. ! AN table 2: 109 integrations on 171 of 171 possible baselines. ! AN table 3: 216 integrations on 171 of 171 possible baselines. ! AN table 4: 117 integrations on 171 of 171 possible baselines. ! AN table 5: 184 integrations on 171 of 171 possible baselines. ! AN table 6: 24 integrations on 171 of 171 possible baselines. ! AN table 7: 239 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0873273 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1408-0752 ! 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. ! 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 64152 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 J1408-0752_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 3172 telescope corrections were flagged in sub-array 1. ! A total of 1639 telescope corrections were flagged in sub-array 2. ! A total of 3999 telescope corrections were flagged in sub-array 3. ! A total of 2112 telescope corrections were flagged in sub-array 4. ! A total of 3496 telescope corrections were flagged in sub-array 5. ! A total of 456 telescope corrections were flagged in sub-array 6. ! A total of 2034 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 3175 telescope corrections were flagged in sub-array 1. ! A total of 1639 telescope corrections were flagged in sub-array 2. ! A total of 3999 telescope corrections were flagged in sub-array 3. ! A total of 2112 telescope corrections were flagged in sub-array 4. ! A total of 3496 telescope corrections were flagged in sub-array 5. ! A total of 456 telescope corrections were flagged in sub-array 6. ! A total of 2032 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 3172 telescope corrections were flagged in sub-array 1. ! A total of 1639 telescope corrections were flagged in sub-array 2. ! A total of 3999 telescope corrections were flagged in sub-array 3. ! A total of 2121 telescope corrections were flagged in sub-array 4. ! A total of 3496 telescope corrections were flagged in sub-array 5. ! A total of 456 telescope corrections were flagged in sub-array 6. ! A total of 2037 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 3175 telescope corrections were flagged in sub-array 1. ! A total of 1636 telescope corrections were flagged in sub-array 2. ! A total of 3999 telescope corrections were flagged in sub-array 3. ! A total of 2121 telescope corrections were flagged in sub-array 4. ! A total of 3496 telescope corrections were flagged in sub-array 5. ! A total of 456 telescope corrections were flagged in sub-array 6. ! A total of 1988 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.877500Jy sigma=0.005901 ! Fit after self-cal, rms=0.450216Jy sigma=0.002179 ! 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 4.77% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.5076 mas, bmaj=1.198 mas, bpa=-5.564 degrees ! Estimated noise=1223.22 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 = 0.701007 Jy ! Component: 100 - total flux cleaned = 0.91865 Jy ! Total flux subtracted in 100 components = 0.91865 Jy ! Clean residual min=-0.038255 max=0.099712 Jy/beam ! Clean residual mean=0.000678 rms=0.011547 Jy/beam ! Combined flux in latest and established models = 0.91865 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.91865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.421979Jy sigma=0.002273 ! Fit after self-cal, rms=0.421456Jy sigma=0.002269 ! Inverting map ! Your choice of large map pixels excluded 4.77% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11611 Jy ! Component: 100 - total flux cleaned = 0.183044 Jy ! Total flux subtracted in 100 components = 0.183044 Jy ! Clean residual min=-0.026952 max=0.044434 Jy/beam ! Clean residual mean=0.000352 rms=0.007431 Jy/beam ! Combined flux in latest and established models = 1.10169 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 1.10169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379674Jy sigma=0.001608 ! Fit after self-cal, rms=0.379521Jy sigma=0.001606 ! Inverting map ! Your choice of large map pixels excluded 4.77% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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 4.77% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6437 mas, bmaj=1.441 mas, bpa=-5.886 degrees ! Estimated noise=464.354 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 = 0.0773846 Jy ! Component: 100 - total flux cleaned = 0.107476 Jy ! Component: 150 - total flux cleaned = 0.120686 Jy ! Component: 200 - total flux cleaned = 0.127261 Jy ! Total flux subtracted in 200 components = 0.127261 Jy ! Clean residual min=-0.021653 max=0.029209 Jy/beam ! Clean residual mean=0.000497 rms=0.006439 Jy/beam ! Combined flux in latest and established models = 1.22896 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 1.22896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370881Jy sigma=0.001415 ! Fit after self-cal, rms=0.370881Jy sigma=0.001415 ! Inverting map ! Your choice of large map pixels excluded 4.77% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 132 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.99 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.51 NY 1.00* ON 1.02 ! OV 1.00* PT 1.00* SC 0.93 TC 1.00* ! TS 1.00* WF 1.00* WZ 0.97 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 GC 1.05 GG 1.00* ! HN 1.00* KP 1.00 LA 1.01 MA 1.00* ! MK 0.98 NL 1.00* NY 1.00* ON 1.00* ! OV 1.04 PT 0.99 SC 1.00* TC 1.00* ! TS 1.26 WF 1.00* WZ 1.00* ! ! A total of 105 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 111 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* ! ! Telescope amplitude corrections in sub-array 6: ! 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 15 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 0.96 GC 1.00* GG 1.00* ! HN 0.96 KP 0.96 LA 1.00 MA 0.98 ! MK 1.00* NL 1.07 NY 1.00* ON 0.98 ! OV 1.00 PT 0.96 SC 0.96 TC 0.88 ! TS 1.00* WF 1.02 WZ 0.91 ! ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.04 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.53 NY 1.00* ON 1.03 ! OV 1.00* PT 1.00* SC 0.95 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 GC 1.10 GG 1.00* ! HN 1.00* KP 0.99 LA 1.01 MA 1.00* ! MK 0.99 NL 1.00* NY 1.00* ON 1.00* ! OV 1.04 PT 1.04 SC 1.00* TC 1.00* ! TS 1.26 WF 1.00* WZ 1.00* ! ! A total of 105 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 111 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* ! ! Telescope amplitude corrections in sub-array 6: ! 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 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.96 GC 1.00* GG 1.00* ! HN 0.97 KP 0.92 LA 0.99 MA 0.97 ! MK 1.00* NL 1.04 NY 1.00* ON 0.99 ! OV 0.99 PT 1.01 SC 0.93 TC 0.89 ! TS 1.00* WF 1.11 WZ 0.94 ! ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.99 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.50 NY 1.00* ON 1.06 ! OV 1.00* PT 1.00* SC 0.91 TC 1.00* ! TS 1.00* WF 1.00* WZ 0.98 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 GC 1.16 GG 1.00* ! HN 1.00* KP 0.99 LA 1.02 MA 1.00* ! MK 0.97 NL 1.00* NY 1.00* ON 1.00* ! OV 1.07 PT 1.03 SC 1.00* TC 1.00* ! TS 1.27 WF 1.00* WZ 1.00* ! ! A total of 105 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* ! ! Telescope amplitude corrections in sub-array 6: ! 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 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 FD 0.96 GC 1.00* GG 1.00* ! HN 0.96 KP 0.87 LA 1.00 MA 1.07 ! MK 1.00* NL 1.03 NY 1.00* ON 1.37 ! OV 1.03 PT 1.02 SC 0.95 TC 1.17 ! TS 1.00* WF 1.19 WZ 0.94 ! ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.05 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.53 NY 1.00* ON 1.00 ! OV 1.00* PT 1.00* SC 0.96 TC 1.00* ! TS 1.00* WF 1.00* WZ 0.94 ! ! A total of 39 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 GC 1.19 GG 1.00* ! HN 1.00* KP 1.00 LA 1.01 MA 1.00* ! MK 1.02 NL 1.00* NY 1.00* ON 1.00* ! OV 1.06 PT 1.03 SC 1.00* TC 1.00* ! TS 1.24 WF 1.00* WZ 1.00* ! ! A total of 105 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! 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 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! 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* ! ! Telescope amplitude corrections in sub-array 6: ! 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 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.94 GC 1.00* GG 1.00* ! HN 0.98 KP 0.91 LA 0.99 MA 1.09 ! MK 1.00* NL 1.03 NY 1.00* ON 1.59 ! OV 1.02 PT 1.04 SC 1.00 TC 1.35 ! TS 1.00* WF 1.13 WZ 0.93 ! ! ! Fit before self-cal, rms=0.370881Jy sigma=0.001415 ! Fit after self-cal, rms=0.380380Jy sigma=0.001261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6525 mas, bmaj=1.453 mas, bpa=-5.892 degrees ! Estimated noise=467.725 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 (-6.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229646 Jy ! Component: 100 - total flux cleaned = 0.0292928 Jy ! Component: 150 - total flux cleaned = 0.0318205 Jy ! Component: 200 - total flux cleaned = 0.0336135 Jy ! Total flux subtracted in 200 components = 0.0336135 Jy ! Clean residual min=-0.009953 max=0.010569 Jy/beam ! Clean residual mean=0.000003 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 1.26257 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 1.26257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379112Jy sigma=0.001239 ! Fit after self-cal, rms=0.379444Jy sigma=0.001238 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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=0.379444Jy sigma=0.001238 ! Fit after self-cal, rms=0.382528Jy sigma=0.001236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6548 mas, bmaj=1.458 mas, bpa=-5.888 degrees ! Estimated noise=467.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787675 Jy ! Component: 100 - total flux cleaned = 0.0023255 Jy ! Component: 150 - total flux cleaned = 0.00358072 Jy ! Component: 200 - total flux cleaned = 0.00446297 Jy ! Total flux subtracted in 200 components = 0.00446297 Jy ! Clean residual min=-0.008154 max=0.009081 Jy/beam ! Clean residual mean=0.000025 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 1.26703 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 1.26703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382130Jy sigma=0.001232 ! Fit after self-cal, rms=0.382140Jy sigma=0.001232 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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 (7.6, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751277 Jy ! Component: 100 - total flux cleaned = 0.00931655 Jy ! Component: 150 - total flux cleaned = 0.0104315 Jy ! Component: 200 - total flux cleaned = 0.0111677 Jy ! Total flux subtracted in 200 components = 0.0111677 Jy ! Clean residual min=-0.007107 max=0.007964 Jy/beam ! Clean residual mean=0.000024 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 1.2782 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 1.2782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381930Jy sigma=0.001230 ! Fit after self-cal, rms=0.381925Jy sigma=0.001229 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319161 Jy ! Component: 100 - total flux cleaned = 0.00364116 Jy ! Component: 150 - total flux cleaned = 0.00380735 Jy ! Component: 200 - total flux cleaned = 0.00380269 Jy ! Total flux subtracted in 200 components = 0.00380269 Jy ! Clean residual min=-0.006400 max=0.006249 Jy/beam ! Clean residual mean=0.000029 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 1.282 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 1.282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381567Jy sigma=0.001227 ! Fit after self-cal, rms=0.381558Jy sigma=0.001227 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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=0.381558Jy sigma=0.001227 ! Fit after self-cal, rms=0.387514Jy sigma=0.001224 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6598 mas, bmaj=1.459 mas, bpa=-5.862 degrees ! Estimated noise=469.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131921 Jy ! Component: 100 - total flux cleaned = -0.00200663 Jy ! Component: 150 - total flux cleaned = -0.00187453 Jy ! Component: 200 - total flux cleaned = -0.00127414 Jy ! Total flux subtracted in 200 components = -0.00127414 Jy ! Clean residual min=-0.006068 max=0.005501 Jy/beam ! Clean residual mean=0.000037 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 1.28073 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 1.28073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387271Jy sigma=0.001223 ! Fit after self-cal, rms=0.387284Jy sigma=0.001223 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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 = 0.000975479 Jy ! Component: 100 - total flux cleaned = 0.0016117 Jy ! Component: 150 - total flux cleaned = 0.00217188 Jy ! Component: 200 - total flux cleaned = 0.00267605 Jy ! Total flux subtracted in 200 components = 0.00267605 Jy ! Clean residual min=-0.005630 max=0.005279 Jy/beam ! Clean residual mean=0.000033 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.2834 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 1.2834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387199Jy sigma=0.001222 ! Fit after self-cal, rms=0.387199Jy sigma=0.001222 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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=0.387199Jy sigma=0.001222 ! Fit after self-cal, rms=0.391091Jy sigma=0.001221 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=2.439 mas, bmaj=3.791 mas, bpa=-16.19 degrees ! Estimated noise=534.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027573 Jy ! Component: 100 - total flux cleaned = 0.00408601 Jy ! Component: 150 - total flux cleaned = 0.00459598 Jy ! Component: 200 - total flux cleaned = 0.00473867 Jy ! Total flux subtracted in 200 components = 0.00473867 Jy ! Clean residual min=-0.005361 max=0.007094 Jy/beam ! Clean residual mean=0.000051 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 1.28814 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 1.28814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.391083Jy sigma=0.001221 ! Fit after self-cal, rms=0.391095Jy sigma=0.001221 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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 = 0.00100322 Jy ! Component: 100 - total flux cleaned = 0.00116502 Jy ! Component: 150 - total flux cleaned = 0.0011017 Jy ! Component: 200 - total flux cleaned = 0.00116667 Jy ! Total flux subtracted in 200 components = 0.00116667 Jy ! Clean residual min=-0.005309 max=0.006936 Jy/beam ! Clean residual mean=0.000051 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 1.28931 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 1.28931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.391075Jy sigma=0.001221 ! Fit after self-cal, rms=0.391074Jy sigma=0.001221 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6629 mas, bmaj=1.461 mas, bpa=-5.849 degrees ! Estimated noise=470.21 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6629 x 1.461 at -5.849 degrees (North through East) ! Clean map min=-0.004548 max=1.0107 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=0.391074Jy sigma=0.001221 ! Fit after self-cal, rms=0.397135Jy sigma=0.001121 ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6634 mas, bmaj=1.458 mas, bpa=-5.856 degrees ! Estimated noise=469.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183815 Jy ! Component: 100 - total flux cleaned = -0.00280893 Jy ! Component: 150 - total flux cleaned = -0.00357946 Jy ! Component: 200 - total flux cleaned = -0.00391182 Jy ! Total flux subtracted in 200 components = -0.00391182 Jy ! Clean residual min=-0.004516 max=0.004840 Jy/beam ! Clean residual mean=0.000035 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 1.2854 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 1.2854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396997Jy sigma=0.001120 ! Fit after self-cal, rms=0.397001Jy sigma=0.001120 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011133 Jy ! Component: 100 - total flux cleaned = 3.9924e-05 Jy ! Component: 150 - total flux cleaned = 4.07603e-05 Jy ! Component: 200 - total flux cleaned = -2.38282e-05 Jy ! Total flux subtracted in 200 components = -2.38282e-05 Jy ! Clean residual min=-0.004430 max=0.004785 Jy/beam ! Clean residual mean=0.000032 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 1.28537 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 1.28537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396956Jy sigma=0.001120 ! Fit after self-cal, rms=0.396957Jy sigma=0.001120 ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396957Jy sigma=0.001120 ! Fit after self-cal, rms=0.398872Jy sigma=0.001119 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 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.5232 mas, bmaj=1.204 mas, bpa=-5.781 degrees ! Estimated noise=1196.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.750382 Jy ! Component: 100 - total flux cleaned = 0.964193 Jy ! Component: 150 - total flux cleaned = 1.06992 Jy ! Component: 200 - total flux cleaned = 1.12649 Jy ! Total flux subtracted in 200 components = 1.12649 Jy ! Clean residual min=-0.011103 max=0.027198 Jy/beam ! Clean residual mean=0.000315 rms=0.003456 Jy/beam ! Combined flux in latest and established models = 1.12649 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.12649 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6657 mas, bmaj=1.458 mas, bpa=-5.849 degrees ! Estimated noise=469.901 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 = 0.0472154 Jy ! Component: 100 - total flux cleaned = 0.0742873 Jy ! Component: 150 - total flux cleaned = 0.0932965 Jy ! Component: 200 - total flux cleaned = 0.107148 Jy ! Total flux subtracted in 200 components = 0.107148 Jy ! Clean residual min=-0.005809 max=0.010759 Jy/beam ! Clean residual mean=0.000127 rms=0.002332 Jy/beam ! Combined flux in latest and established models = 1.23364 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 1.23364 Jy ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Added new window around map position (-4.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114987 Jy ! Component: 100 - total flux cleaned = 0.0200723 Jy ! Component: 150 - total flux cleaned = 0.0268898 Jy ! Component: 200 - total flux cleaned = 0.0323714 Jy ! Total flux subtracted in 200 components = 0.0323714 Jy ! Clean residual min=-0.004485 max=0.006721 Jy/beam ! Clean residual mean=0.000036 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 1.26601 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 1.26601 Jy ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Added new window around map position (-10, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693929 Jy ! Component: 100 - total flux cleaned = 0.0114588 Jy ! Component: 150 - total flux cleaned = 0.0145669 Jy ! Component: 200 - total flux cleaned = 0.0164523 Jy ! Total flux subtracted in 200 components = 0.0164523 Jy ! Clean residual min=-0.004141 max=0.004042 Jy/beam ! Clean residual mean=0.000031 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.28246 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 1.28246 Jy ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 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 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=2.438 mas, bmaj=3.788 mas, bpa=-16.12 degrees ! Estimated noise=533.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046644 Jy ! Component: 100 - total flux cleaned = 0.00752729 Jy ! Component: 150 - total flux cleaned = 0.00953808 Jy ! Component: 200 - total flux cleaned = 0.00991513 Jy ! Total flux subtracted in 200 components = 0.00991513 Jy ! Clean residual min=-0.004312 max=0.005082 Jy/beam ! Clean residual mean=0.000047 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 1.29238 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 = 0.000163733 Jy ! Component: 100 - total flux cleaned = 0.000164234 Jy ! Component: 150 - total flux cleaned = 0.000211512 Jy ! Component: 200 - total flux cleaned = 0.000255522 Jy ! Total flux subtracted in 200 components = 0.000255522 Jy ! Clean residual min=-0.004116 max=0.005072 Jy/beam ! Clean residual mean=0.000045 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 1.29263 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 1.29263 Jy ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Added new window around map position (-17.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396103 Jy ! Component: 100 - total flux cleaned = 0.00424292 Jy ! Component: 150 - total flux cleaned = 0.00438602 Jy ! Component: 200 - total flux cleaned = 0.00486493 Jy ! Total flux subtracted in 200 components = 0.00486493 Jy ! Clean residual min=-0.003679 max=0.003111 Jy/beam ! Clean residual mean=0.000025 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 1.2975 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 151 components and 1.2975 Jy ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! Estimated beam: bmin=0.6657 mas, bmaj=1.458 mas, bpa=-5.849 degrees ! Estimated noise=469.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015002 Jy ! Component: 100 - total flux cleaned = -0.00170033 Jy ! Component: 150 - total flux cleaned = -0.00142391 Jy ! Component: 200 - total flux cleaned = -0.00107821 Jy ! Total flux subtracted in 200 components = -0.00107821 Jy ! Clean residual min=-0.003380 max=0.003572 Jy/beam ! Clean residual mean=0.000016 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.29642 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 174 components and 1.29642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.398683Jy sigma=0.001117 ! Fit after self-cal, rms=0.398568Jy sigma=0.001117 wmodel J1408-0752_X_2003_07_09_pus_map.mod ! Writing 174 model components to file: J1408-0752_X_2003_07_09_pus_map.mod wobs J1408-0752_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J1408-0752_X_2003_07_09_pus_uvs.fits wwins J1408-0752_X_2003_07_09_pus_map.win ! wwins: Wrote 7 windows to J1408-0752_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 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000571075 Jy ! Component: 100 - total flux cleaned = -0.00114079 Jy ! Component: 150 - total flux cleaned = -0.00151865 Jy ! Component: 200 - total flux cleaned = -0.00182743 Jy ! Component: 250 - total flux cleaned = -0.00212717 Jy ! Component: 300 - total flux cleaned = -0.00246705 Jy ! Component: 350 - total flux cleaned = -0.00270302 Jy ! Component: 400 - total flux cleaned = -0.00279601 Jy ! Component: 450 - total flux cleaned = -0.00293103 Jy ! Component: 500 - total flux cleaned = -0.00297392 Jy ! Component: 550 - total flux cleaned = -0.00305974 Jy ! Component: 600 - total flux cleaned = -0.0032727 Jy ! Component: 650 - total flux cleaned = -0.00344006 Jy ! Component: 700 - total flux cleaned = -0.003565 Jy ! Component: 750 - total flux cleaned = -0.00384927 Jy ! Component: 800 - total flux cleaned = -0.00396921 Jy ! Component: 850 - total flux cleaned = -0.0040478 Jy ! Component: 900 - total flux cleaned = -0.00416458 Jy ! Component: 950 - total flux cleaned = -0.00439496 Jy ! Component: 1000 - total flux cleaned = -0.00443236 Jy ! Component: 1050 - total flux cleaned = -0.00446999 Jy ! Component: 1100 - total flux cleaned = -0.00469373 Jy ! Component: 1150 - total flux cleaned = -0.00487769 Jy ! Component: 1200 - total flux cleaned = -0.00484077 Jy ! Component: 1250 - total flux cleaned = -0.00498572 Jy ! Component: 1300 - total flux cleaned = -0.00520064 Jy ! Component: 1350 - total flux cleaned = -0.00534229 Jy ! Component: 1400 - total flux cleaned = -0.005412 Jy ! Component: 1450 - total flux cleaned = -0.00548197 Jy ! Component: 1500 - total flux cleaned = -0.00562044 Jy ! Component: 1550 - total flux cleaned = -0.00579161 Jy ! Component: 1600 - total flux cleaned = -0.00599486 Jy ! Component: 1650 - total flux cleaned = -0.00602844 Jy ! Component: 1700 - total flux cleaned = -0.00619544 Jy ! Component: 1750 - total flux cleaned = -0.00636073 Jy ! Component: 1800 - total flux cleaned = -0.00639368 Jy ! Component: 1850 - total flux cleaned = -0.00655622 Jy ! Component: 1900 - total flux cleaned = -0.00668518 Jy ! Component: 1950 - total flux cleaned = -0.00681351 Jy ! Component: 2000 - total flux cleaned = -0.00697218 Jy ! Total flux subtracted in 2048 components = -0.00703526 Jy ! Clean residual min=-0.001906 max=0.001752 Jy/beam ! Clean residual mean=0.000020 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 1.28938 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 311 components and 1.28938 Jy ![Exited script file: muppet] wmap "J1408-0752_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6657 x 1.458 at -5.849 degrees (North through East) ! Clean map min=-0.002869 max=1.0134 Jy/beam ! Writing clean map to FITS file: J1408-0752_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 1.01336 invert ! Inverting map ! Your choice of large map pixels excluded 4.9% of the data. ! The x-axis pixel size should ideally be below 0.1855 milli-arcsec ! The y-axis pixel size should ideally be below 0.1978 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00055431 device "J1408-0752_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1408-0752_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164101 0.164101 0.328202 0.656404 1.31281 2.62562 5.25123 10.5025 21.0049 42.0099 84.0197 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.013 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6657 x 1.458 at -5.849 degrees (North through East) ! Clean map min=-0.002869 max=1.0134 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1408-0752_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 14:16:26 2013