! Started logfile: J1302+5748_X_2003_07_09_pus_uvs.log on Sun Apr 7 14:05:08 2013 obs J1302+5748_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J1302+5748_X_2003_07_09_pus_uva.fits ! AN table 1: 184 integrations on 171 of 171 possible baselines. ! AN table 2: 164 integrations on 171 of 171 possible baselines. ! AN table 3: 50 integrations on 171 of 171 possible baselines. ! AN table 4: 90 integrations on 171 of 171 possible baselines. ! AN table 5: 50 integrations on 171 of 171 possible baselines. ! AN table 6: 21 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.180669 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1302+5748 ! 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 69080 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 J1302+5748_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 2124 telescope corrections were flagged in sub-array 1. ! A total of 2178 telescope corrections were flagged in sub-array 2. ! A total of 636 telescope corrections were flagged in sub-array 3. ! A total of 832 telescope corrections were flagged in sub-array 4. ! A total of 881 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 2121 telescope corrections were flagged in sub-array 1. ! A total of 2178 telescope corrections were flagged in sub-array 2. ! A total of 637 telescope corrections were flagged in sub-array 3. ! A total of 828 telescope corrections were flagged in sub-array 4. ! A total of 881 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 2131 telescope corrections were flagged in sub-array 1. ! A total of 2178 telescope corrections were flagged in sub-array 2. ! A total of 636 telescope corrections were flagged in sub-array 3. ! A total of 831 telescope corrections were flagged in sub-array 4. ! A total of 887 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 2136 telescope corrections were flagged in sub-array 1. ! A total of 2178 telescope corrections were flagged in sub-array 2. ! A total of 637 telescope corrections were flagged in sub-array 3. ! A total of 831 telescope corrections were flagged in sub-array 4. ! A total of 887 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.770678Jy sigma=0.005741 ! Fit after self-cal, rms=0.483934Jy sigma=0.003591 ! 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 1.72% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.5436 mas, bmaj=0.7373 mas, bpa=-4.555 degrees ! Estimated noise=734.451 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 = 0.418813 Jy ! Component: 100 - total flux cleaned = 0.552849 Jy ! Total flux subtracted in 100 components = 0.552849 Jy ! Clean residual min=-0.016501 max=0.057716 Jy/beam ! Clean residual mean=0.000090 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 0.552849 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.552849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263440Jy sigma=0.001654 ! Fit after self-cal, rms=0.263197Jy sigma=0.001653 ! Inverting map ! Your choice of large map pixels excluded 1.72% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611494 Jy ! Component: 100 - total flux cleaned = 0.0924306 Jy ! Total flux subtracted in 100 components = 0.0924306 Jy ! Clean residual min=-0.012156 max=0.018225 Jy/beam ! Clean residual mean=0.000026 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 0.64528 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.64528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243467Jy sigma=0.001438 ! Fit after self-cal, rms=0.243224Jy sigma=0.001436 ! Inverting map ! Your choice of large map pixels excluded 1.72% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207022 Jy ! Component: 100 - total flux cleaned = 0.03373 Jy ! Total flux subtracted in 100 components = 0.03373 Jy ! Clean residual min=-0.010839 max=0.012692 Jy/beam ! Clean residual mean=0.000003 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.67901 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.67901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240625Jy sigma=0.001399 ! Fit after self-cal, rms=0.240555Jy sigma=0.001399 ! Inverting map ! Your choice of large map pixels excluded 1.72% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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 1.72% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6795 mas, bmaj=0.8875 mas, bpa=0.3645 degrees ! Estimated noise=377.121 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 (0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197719 Jy ! Component: 100 - total flux cleaned = 0.0306599 Jy ! Component: 150 - total flux cleaned = 0.0374465 Jy ! Component: 200 - total flux cleaned = 0.0411944 Jy ! Total flux subtracted in 200 components = 0.0411944 Jy ! Clean residual min=-0.009662 max=0.009734 Jy/beam ! Clean residual mean=-0.000335 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.720204 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.720204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239466Jy sigma=0.001378 ! Fit after self-cal, rms=0.239355Jy sigma=0.001377 ! Inverting map ! Your choice of large map pixels excluded 1.72% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 GC 1.03 GG 1.00* ! HN 1.05 KP 1.00 LA 0.98 MA 0.96 ! MK 1.00* NL 0.96 NY 0.94 ON 0.93 ! OV 0.99 PT 1.00 SC 0.90 TC 1.00* ! TS 0.96 WF 1.04 WZ 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.20 GC 1.05 GG 1.00* ! HN 1.11 KP 1.03 LA 1.04 MA 1.00* ! MK 1.00* NL 1.04 NY 0.96 ON 1.00* ! OV 1.07 PT 1.07 SC 1.00* TC 1.00* ! TS 1.00 WF 0.97 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00* GC 1.07 GG 1.00* ! HN 0.98 KP 1.00* LA 1.02 MA 1.00* ! MK 1.00* NL 0.96 NY 0.95 ON 1.00* ! OV 1.03 PT 1.00* SC 1.11 TC 1.00* ! TS 0.92 WF 0.97 WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.94 GC 0.92 GG 1.00* ! HN 0.90 KP 0.91 LA 0.97 MA 1.09 ! MK 0.93 NL 0.95 NY 0.97 ON 0.98 ! OV 0.97 PT 0.97 SC 1.00* TC 1.00* ! TS 1.30 WF 1.00* WZ 0.99 ! ! A total of 69 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 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.94 GC 0.91 GG 1.00* ! HN 1.00* KP 0.92 LA 0.96 MA 1.00* ! MK 0.92 NL 1.00 NY 1.00* ON 1.00* ! OV 0.94 PT 0.93 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 GC 1.09 GG 1.00* ! HN 1.07 KP 1.01 LA 0.97 MA 0.93 ! MK 1.00* NL 0.97 NY 0.96 ON 0.98 ! OV 0.99 PT 1.04 SC 0.93 TC 1.00* ! TS 0.98 WF 1.03 WZ 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.19 GC 1.10 GG 1.00* ! HN 1.14 KP 1.05 LA 1.05 MA 1.00* ! MK 1.00* NL 1.05 NY 0.99 ON 1.00* ! OV 1.06 PT 1.14 SC 1.00* TC 1.00* ! TS 1.04 WF 1.00 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00* GC 1.15 GG 1.00* ! HN 0.99 KP 1.00* LA 1.04 MA 1.00* ! MK 1.00* NL 0.95 NY 0.99 ON 1.00* ! OV 1.03 PT 1.00* SC 1.19 TC 1.00* ! TS 0.90 WF 1.01 WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.95 GC 0.97 GG 1.00* ! HN 0.91 KP 0.85 LA 0.97 MA 1.09 ! MK 0.94 NL 0.96 NY 1.00 ON 0.99 ! OV 0.96 PT 1.03 SC 1.00* TC 1.00* ! TS 1.27 WF 1.00* WZ 1.04 ! ! A total of 69 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 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.95 GC 0.96 GG 1.00* ! HN 1.00* KP 0.87 LA 0.96 MA 1.00* ! MK 0.92 NL 0.98 NY 1.00* ON 1.00* ! OV 0.92 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 GC 1.05 GG 1.00* ! HN 1.07 KP 1.00 LA 0.99 MA 0.87 ! MK 1.00* NL 1.00 NY 1.29 ON 0.90 ! OV 1.03 PT 1.01 SC 1.12 TC 1.00* ! TS 0.99 WF 1.03 WZ 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.20 GC 1.06 GG 1.00* ! HN 1.11 KP 1.05 LA 1.03 MA 1.00* ! MK 1.00* NL 1.10 NY 1.04 ON 1.00* ! OV 1.10 PT 1.11 SC 1.00* TC 1.00* ! TS 1.00 WF 0.93 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00* GC 1.08 GG 1.00* ! HN 0.99 KP 1.00* LA 1.02 MA 1.00* ! MK 1.00* NL 0.99 NY 1.05 ON 1.00* ! OV 1.08 PT 1.00* SC 1.08 TC 1.00* ! TS 0.92 WF 0.93 WZ 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.95 GC 0.99 GG 1.00* ! HN 0.89 KP 0.79 LA 0.99 MA 1.22 ! MK 0.92 NL 0.99 NY 1.05 ON 1.29 ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.31 WF 1.00* WZ 1.05 ! ! A total of 63 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 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.94 GC 1.06 GG 1.00* ! HN 1.00* KP 0.82 LA 1.00 MA 1.00* ! MK 0.93 NL 0.94 NY 1.00* ON 1.00* ! OV 0.99 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 GC 1.05 GG 1.00* ! HN 1.09 KP 1.01 LA 0.98 MA 0.90 ! MK 1.00* NL 0.96 NY 1.16 ON 0.87 ! OV 1.02 PT 1.01 SC 1.18 TC 1.00* ! TS 0.95 WF 0.99 WZ 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.14 GC 1.04 GG 1.00* ! HN 1.15 KP 1.03 LA 1.04 MA 1.00* ! MK 1.00* NL 1.05 NY 1.03 ON 1.00* ! OV 1.09 PT 1.10 SC 1.00* TC 1.00* ! TS 0.98 WF 0.95 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00* GC 1.07 GG 1.00* ! HN 1.01 KP 1.00* LA 1.01 MA 1.00* ! MK 1.00* NL 0.98 NY 1.03 ON 1.00* ! OV 1.06 PT 1.00* SC 1.10 TC 1.00* ! TS 0.90 WF 0.95 WZ 1.00* ! ! A total of 39 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.93 GC 1.02 GG 1.00* ! HN 0.91 KP 0.87 LA 0.97 MA 1.25 ! MK 0.95 NL 0.94 NY 1.03 ON 1.39 ! OV 0.99 PT 1.01 SC 1.00* TC 1.00* ! TS 1.30 WF 1.00* WZ 1.08 ! ! A total of 63 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 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.92 GC 1.06 GG 1.00* ! HN 1.00* KP 0.86 LA 0.97 MA 1.00* ! MK 0.94 NL 0.96 NY 1.00* ON 1.00* ! OV 0.97 PT 1.01 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.239355Jy sigma=0.001377 ! Fit after self-cal, rms=0.234745Jy sigma=0.001283 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6883 mas, bmaj=0.8908 mas, bpa=2.497 degrees ! Estimated noise=380.333 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 (2.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211038 Jy ! Component: 100 - total flux cleaned = 0.00262296 Jy ! Component: 150 - total flux cleaned = 0.00290909 Jy ! Component: 200 - total flux cleaned = 0.00315559 Jy ! Total flux subtracted in 200 components = 0.00315559 Jy ! Clean residual min=-0.004858 max=0.005266 Jy/beam ! Clean residual mean=-0.000131 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.72336 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.72336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234488Jy sigma=0.001280 ! Fit after self-cal, rms=0.234539Jy sigma=0.001280 ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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=0.234539Jy sigma=0.001280 ! Fit after self-cal, rms=0.233978Jy sigma=0.001250 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6885 mas, bmaj=0.8968 mas, bpa=2.956 degrees ! Estimated noise=381.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217463 Jy ! Component: 100 - total flux cleaned = -0.00260485 Jy ! Component: 150 - total flux cleaned = -0.00307206 Jy ! Component: 200 - total flux cleaned = -0.00356803 Jy ! Total flux subtracted in 200 components = -0.00356803 Jy ! Clean residual min=-0.003075 max=0.002518 Jy/beam ! Clean residual mean=-0.000116 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.719792 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.719792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233819Jy sigma=0.001248 ! Fit after self-cal, rms=0.233853Jy sigma=0.001248 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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 = -0.000327423 Jy ! Component: 100 - total flux cleaned = -0.000692597 Jy ! Component: 150 - total flux cleaned = -0.000848594 Jy ! Component: 200 - total flux cleaned = -0.00106602 Jy ! Total flux subtracted in 200 components = -0.00106602 Jy ! Clean residual min=-0.002850 max=0.002412 Jy/beam ! Clean residual mean=-0.000111 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.718726 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.718726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233780Jy sigma=0.001248 ! Fit after self-cal, rms=0.233769Jy sigma=0.001247 ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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=0.233769Jy sigma=0.001247 ! Fit after self-cal, rms=0.233134Jy sigma=0.001244 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6907 mas, bmaj=0.8988 mas, bpa=3.53 degrees ! Estimated noise=381.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00219257 Jy ! Component: 100 - total flux cleaned = -0.00218425 Jy ! Component: 150 - total flux cleaned = -0.00232714 Jy ! Component: 200 - total flux cleaned = -0.00239223 Jy ! Total flux subtracted in 200 components = -0.00239223 Jy ! Clean residual min=-0.002523 max=0.002541 Jy/beam ! Clean residual mean=-0.000165 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.716334 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.716334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233069Jy sigma=0.001243 ! Fit after self-cal, rms=0.233058Jy sigma=0.001243 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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 = -0.000162505 Jy ! Component: 100 - total flux cleaned = -0.000159726 Jy ! Component: 150 - total flux cleaned = -0.000272968 Jy ! Component: 200 - total flux cleaned = -0.000428617 Jy ! Total flux subtracted in 200 components = -0.000428617 Jy ! Clean residual min=-0.002427 max=0.002331 Jy/beam ! Clean residual mean=-0.000161 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.715905 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.715905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233025Jy sigma=0.001243 ! Fit after self-cal, rms=0.233020Jy sigma=0.001243 ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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=0.233020Jy sigma=0.001243 ! Fit after self-cal, rms=0.233298Jy sigma=0.001243 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=2.364 mas, bmaj=2.777 mas, bpa=-72.54 degrees ! Estimated noise=518.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509851 Jy ! Component: 100 - total flux cleaned = -0.000758938 Jy ! Component: 150 - total flux cleaned = -0.000960368 Jy ! Component: 200 - total flux cleaned = -0.00115001 Jy ! Total flux subtracted in 200 components = -0.00115001 Jy ! Clean residual min=-0.002586 max=0.002021 Jy/beam ! Clean residual mean=-0.000454 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.714755 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.714755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233288Jy sigma=0.001243 ! Fit after self-cal, rms=0.233285Jy sigma=0.001243 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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 = -0.0002211 Jy ! Component: 100 - total flux cleaned = -0.000248645 Jy ! Component: 150 - total flux cleaned = -0.000296191 Jy ! Component: 200 - total flux cleaned = -0.00031586 Jy ! Total flux subtracted in 200 components = -0.00031586 Jy ! Clean residual min=-0.002579 max=0.001912 Jy/beam ! Clean residual mean=-0.000448 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.714439 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.714439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233284Jy sigma=0.001243 ! Fit after self-cal, rms=0.233282Jy sigma=0.001243 ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6925 mas, bmaj=0.9007 mas, bpa=4.017 degrees ! Estimated noise=381.911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6925 x 0.9007 at 4.017 degrees (North through East) ! Clean map min=-0.0021918 max=0.57725 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=0.233282Jy sigma=0.001243 ! Fit after self-cal, rms=0.227624Jy sigma=0.001154 ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6922 mas, bmaj=0.9 mas, bpa=3.763 degrees ! Estimated noise=381.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183331 Jy ! Component: 100 - total flux cleaned = -0.00251322 Jy ! Component: 150 - total flux cleaned = -0.00283126 Jy ! Component: 200 - total flux cleaned = -0.00307475 Jy ! Total flux subtracted in 200 components = -0.00307475 Jy ! Clean residual min=-0.002210 max=0.001941 Jy/beam ! Clean residual mean=-0.000144 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.711364 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.711364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227585Jy sigma=0.001154 ! Fit after self-cal, rms=0.227584Jy sigma=0.001154 ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170691 Jy ! Component: 100 - total flux cleaned = -0.000395614 Jy ! Component: 150 - total flux cleaned = -0.000597841 Jy ! Component: 200 - total flux cleaned = -0.000710378 Jy ! Total flux subtracted in 200 components = -0.000710378 Jy ! Clean residual min=-0.002181 max=0.001939 Jy/beam ! Clean residual mean=-0.000140 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.710654 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.710654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227565Jy sigma=0.001154 ! Fit after self-cal, rms=0.227562Jy sigma=0.001154 ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227562Jy sigma=0.001154 ! Fit after self-cal, rms=0.227757Jy sigma=0.001154 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 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.5525 mas, bmaj=0.7472 mas, bpa=-1.297 degrees ! Estimated noise=761.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.432019 Jy ! Component: 100 - total flux cleaned = 0.562069 Jy ! Component: 150 - total flux cleaned = 0.622469 Jy ! Component: 200 - total flux cleaned = 0.653217 Jy ! Total flux subtracted in 200 components = 0.653217 Jy ! Clean residual min=-0.004885 max=0.014999 Jy/beam ! Clean residual mean=0.000034 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.653217 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.653217 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6938 mas, bmaj=0.9017 mas, bpa=4.144 degrees ! Estimated noise=381.43 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 = 0.0246181 Jy ! Component: 100 - total flux cleaned = 0.0364848 Jy ! Component: 150 - total flux cleaned = 0.0429566 Jy ! Component: 200 - total flux cleaned = 0.0470309 Jy ! Total flux subtracted in 200 components = 0.0470309 Jy ! Clean residual min=-0.002398 max=0.003432 Jy/beam ! Clean residual mean=-0.000078 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.700248 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.700248 Jy ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Added new window around map position (0.8, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339985 Jy ! Component: 100 - total flux cleaned = 0.00554075 Jy ! Component: 150 - total flux cleaned = 0.00627269 Jy ! Component: 200 - total flux cleaned = 0.00692486 Jy ! Total flux subtracted in 200 components = 0.00692486 Jy ! Clean residual min=-0.002223 max=0.002049 Jy/beam ! Clean residual mean=-0.000123 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.707173 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.707173 Jy ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 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 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=2.365 mas, bmaj=2.781 mas, bpa=-72.56 degrees ! Estimated noise=516.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195961 Jy ! Component: 100 - total flux cleaned = 0.00309462 Jy ! Component: 150 - total flux cleaned = 0.0038157 Jy ! Component: 200 - total flux cleaned = 0.00415578 Jy ! Total flux subtracted in 200 components = 0.00415578 Jy ! Clean residual min=-0.002461 max=0.001384 Jy/beam ! Clean residual mean=-0.000434 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.711329 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 = 9.77003e-05 Jy ! Component: 100 - total flux cleaned = 0.000141681 Jy ! Component: 150 - total flux cleaned = 0.000182287 Jy ! Component: 200 - total flux cleaned = 0.000195083 Jy ! Total flux subtracted in 200 components = 0.000195083 Jy ! Clean residual min=-0.002456 max=0.001380 Jy/beam ! Clean residual mean=-0.000438 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.711524 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.711524 Jy ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! Estimated beam: bmin=0.6938 mas, bmaj=0.9017 mas, bpa=4.144 degrees ! Estimated noise=381.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000631555 Jy ! Component: 100 - total flux cleaned = -0.000574958 Jy ! Component: 150 - total flux cleaned = -0.000524398 Jy ! Component: 200 - total flux cleaned = -0.000524721 Jy ! Total flux subtracted in 200 components = -0.000524721 Jy ! Clean residual min=-0.002142 max=0.001896 Jy/beam ! Clean residual mean=-0.000148 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.710999 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.710999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227697Jy sigma=0.001153 ! Fit after self-cal, rms=0.227673Jy sigma=0.001153 wmodel J1302+5748_X_2003_07_09_pus_map.mod ! Writing 66 model components to file: J1302+5748_X_2003_07_09_pus_map.mod wobs J1302+5748_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J1302+5748_X_2003_07_09_pus_uvs.fits wwins J1302+5748_X_2003_07_09_pus_map.win ! wwins: Wrote 4 windows to J1302+5748_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 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000920396 Jy ! Component: 100 - total flux cleaned = -0.00159876 Jy ! Component: 150 - total flux cleaned = -0.00229005 Jy ! Component: 200 - total flux cleaned = -0.00293082 Jy ! Component: 250 - total flux cleaned = -0.00345884 Jy ! Component: 300 - total flux cleaned = -0.00400902 Jy ! Component: 350 - total flux cleaned = -0.00454913 Jy ! Component: 400 - total flux cleaned = -0.00504919 Jy ! Component: 450 - total flux cleaned = -0.00560315 Jy ! Component: 500 - total flux cleaned = -0.00605821 Jy ! Component: 550 - total flux cleaned = -0.00653759 Jy ! Component: 600 - total flux cleaned = -0.00692235 Jy ! Component: 650 - total flux cleaned = -0.00739052 Jy ! Component: 700 - total flux cleaned = -0.00773802 Jy ! Component: 750 - total flux cleaned = -0.00816854 Jy ! Component: 800 - total flux cleaned = -0.00856623 Jy ! Component: 850 - total flux cleaned = -0.00890447 Jy ! Component: 900 - total flux cleaned = -0.00932353 Jy ! Component: 950 - total flux cleaned = -0.00962852 Jy ! Component: 1000 - total flux cleaned = -0.0100134 Jy ! Component: 1050 - total flux cleaned = -0.0102591 Jy ! Component: 1100 - total flux cleaned = -0.0105305 Jy ! Component: 1150 - total flux cleaned = -0.0107998 Jy ! Component: 1200 - total flux cleaned = -0.0110941 Jy ! Component: 1250 - total flux cleaned = -0.0113602 Jy ! Component: 1300 - total flux cleaned = -0.0116242 Jy ! Component: 1350 - total flux cleaned = -0.0118603 Jy ! Component: 1400 - total flux cleaned = -0.0121474 Jy ! Component: 1450 - total flux cleaned = -0.0124066 Jy ! Component: 1500 - total flux cleaned = -0.0126384 Jy ! Component: 1550 - total flux cleaned = -0.0128177 Jy ! Component: 1600 - total flux cleaned = -0.0129454 Jy ! Component: 1650 - total flux cleaned = -0.0132243 Jy ! Component: 1700 - total flux cleaned = -0.0133504 Jy ! Component: 1750 - total flux cleaned = -0.0136515 Jy ! Component: 1800 - total flux cleaned = -0.0138012 Jy ! Component: 1850 - total flux cleaned = -0.0140245 Jy ! Component: 1900 - total flux cleaned = -0.0142467 Jy ! Component: 1950 - total flux cleaned = -0.0144432 Jy ! Component: 2000 - total flux cleaned = -0.0146145 Jy ! Total flux subtracted in 2048 components = -0.0147605 Jy ! Clean residual min=-0.001446 max=0.001371 Jy/beam ! Clean residual mean=-0.000067 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.696239 Jy keep ! Adding 189 model components to the UV plane model. ! The established model now contains 255 components and 0.696239 Jy ![Exited script file: muppet] wmap "J1302+5748_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6938 x 0.9017 at 4.144 degrees (North through East) ! Clean map min=-0.0017641 max=0.57972 Jy/beam ! Writing clean map to FITS file: J1302+5748_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 0.579723 invert ! Inverting map ! Your choice of large map pixels excluded 1.67% of the data. ! The x-axis pixel size should ideally be below 0.1569 milli-arcsec ! The y-axis pixel size should ideally be below 0.1849 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000424849 device "J1302+5748_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1302+5748_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219854 0.219854 0.439708 0.879417 1.75883 3.51767 7.03533 14.0707 28.1413 56.2827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.579 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6938 x 0.9017 at 4.144 degrees (North through East) ! Clean map min=-0.0017641 max=0.57972 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1302+5748_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 14:05:26 2013