! Started logfile: J0808+4052_X_2003_07_09_pus_uvs.log on Sun Apr 7 12:06:39 2013 obs J0808+4052_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J0808+4052_X_2003_07_09_pus_uva.fits ! AN table 1: 68 integrations on 171 of 171 possible baselines. ! AN table 2: 53 integrations on 171 of 171 possible baselines. ! AN table 3: 415 integrations on 171 of 171 possible baselines. ! AN table 4: 792 integrations on 171 of 171 possible baselines. ! AN table 5: 52 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.132143 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0808+4052 ! 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 124732 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 J0808+4052_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 1292 telescope corrections were flagged in sub-array 1. ! A total of 656 telescope corrections were flagged in sub-array 2. ! A total of 5758 telescope corrections were flagged in sub-array 3. ! A total of 10543 telescope corrections were flagged in sub-array 4. ! A total of 673 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1292 telescope corrections were flagged in sub-array 1. ! A total of 656 telescope corrections were flagged in sub-array 2. ! A total of 5754 telescope corrections were flagged in sub-array 3. ! A total of 10545 telescope corrections were flagged in sub-array 4. ! A total of 673 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1292 telescope corrections were flagged in sub-array 1. ! A total of 656 telescope corrections were flagged in sub-array 2. ! A total of 5762 telescope corrections were flagged in sub-array 3. ! A total of 10553 telescope corrections were flagged in sub-array 4. ! A total of 673 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1292 telescope corrections were flagged in sub-array 1. ! A total of 656 telescope corrections were flagged in sub-array 2. ! A total of 5760 telescope corrections were flagged in sub-array 3. ! A total of 10547 telescope corrections were flagged in sub-array 4. ! A total of 673 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.689256Jy sigma=0.005687 ! Fit after self-cal, rms=0.428043Jy sigma=0.003420 ! 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 0.0331% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.706 mas, bmaj=0.849 mas, bpa=-21.65 degrees ! Estimated noise=724.699 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 = 0.449812 Jy ! Component: 100 - total flux cleaned = 0.564444 Jy ! Total flux subtracted in 100 components = 0.564444 Jy ! Clean residual min=-0.010902 max=0.047774 Jy/beam ! Clean residual mean=0.000009 rms=0.003458 Jy/beam ! Combined flux in latest and established models = 0.564444 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.564444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210858Jy sigma=0.001612 ! Fit after self-cal, rms=0.210789Jy sigma=0.001611 ! Inverting map ! Your choice of large map pixels excluded 0.0331% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538008 Jy ! Component: 100 - total flux cleaned = 0.0847783 Jy ! Total flux subtracted in 100 components = 0.0847783 Jy ! Clean residual min=-0.009350 max=0.018444 Jy/beam ! Clean residual mean=-0.000010 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 0.649223 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.649223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190557Jy sigma=0.001386 ! Fit after self-cal, rms=0.190457Jy sigma=0.001385 ! Inverting map ! Your choice of large map pixels excluded 0.0331% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (0.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204516 Jy ! Component: 100 - total flux cleaned = 0.0333943 Jy ! Total flux subtracted in 100 components = 0.0333943 Jy ! Clean residual min=-0.009360 max=0.014697 Jy/beam ! Clean residual mean=-0.000018 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.682617 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.682617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187508Jy sigma=0.001351 ! Fit after self-cal, rms=0.187371Jy sigma=0.001350 ! Inverting map ! Your choice of large map pixels excluded 0.0331% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.0331% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9914 mas, bmaj=1.213 mas, bpa=-53.64 degrees ! Estimated noise=248.96 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 = 0.0155726 Jy ! Component: 100 - total flux cleaned = 0.023029 Jy ! Component: 150 - total flux cleaned = 0.0259367 Jy ! Component: 200 - total flux cleaned = 0.0267917 Jy ! Total flux subtracted in 200 components = 0.0267917 Jy ! Clean residual min=-0.014434 max=0.009869 Jy/beam ! Clean residual mean=-0.000534 rms=0.002862 Jy/beam ! Combined flux in latest and established models = 0.709409 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.709409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186372Jy sigma=0.001337 ! Fit after self-cal, rms=0.186335Jy sigma=0.001337 ! Inverting map ! Your choice of large map pixels excluded 0.0331% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* 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 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 GC 1.19 GG 1.00* ! HN 1.09 KP 0.91 LA 0.95 MA 1.00* ! MK 1.00* NL 1.06 NY 1.00* ON 1.00* ! OV 0.96 PT 0.94 SC 0.93 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 114 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 GC 1.02 GG 1.00* ! HN 0.95 KP 1.00 LA 1.04 MA 1.00* ! MK 0.96 NL 1.01 NY 0.94 ON 1.00* ! OV 0.98 PT 1.08 SC 1.21 TC 1.00* ! TS 1.00* WF 0.97 WZ 1.00* ! ! A total of 108 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 GC 1.03 GG 1.00* ! HN 0.96 KP 0.93 LA 1.00 MA 1.00* ! MK 0.97 NL 1.10 NY 0.95 ON 0.99 ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.12 WF 1.00 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 1.14 GC 1.04 GG 1.00* ! HN 1.00* KP 0.94 LA 1.03 MA 1.00* ! MK 0.97 NL 1.10 NY 1.00* ON 1.00* ! OV 0.96 PT 1.03 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! 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 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.95 GC 1.23 GG 1.00* ! HN 1.10 KP 0.87 LA 0.95 MA 1.00* ! MK 1.00* NL 1.03 NY 1.00* ON 1.00* ! OV 0.94 PT 1.00 SC 0.91 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 123 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00 GC 1.07 GG 1.00* ! HN 0.95 KP 0.98 LA 1.05 MA 1.00* ! MK 0.98 NL 1.00 NY 0.97 ON 1.00* ! OV 0.96 PT 1.12 SC 1.15 TC 1.00* ! TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 111 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 GC 1.08 GG 1.00* ! HN 0.97 KP 0.88 LA 1.00 MA 1.00* ! MK 0.98 NL 1.06 NY 1.00 ON 1.00 ! OV 0.99 PT 1.04 SC 1.00* TC 1.00* ! TS 1.10 WF 1.01 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 1.11 GC 1.08 GG 1.00* ! HN 1.00* KP 0.90 LA 1.05 MA 1.00* ! MK 0.98 NL 1.07 NY 1.00* ON 1.00* ! OV 0.96 PT 1.10 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! 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 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.94 GC 1.34 GG 1.00* ! HN 1.08 KP 0.82 LA 0.95 MA 1.00* ! MK 1.00* NL 0.99 NY 1.00* ON 1.00* ! OV 0.98 PT 0.98 SC 0.92 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 123 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 GC 1.15 GG 1.00* ! HN 0.93 KP 0.95 LA 1.05 MA 1.00* ! MK 0.97 NL 1.02 NY 0.99 ON 1.00* ! OV 0.99 PT 1.09 SC 1.21 TC 1.00* ! TS 1.00* WF 1.04 WZ 1.00* ! ! A total of 114 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 GC 1.19 GG 1.00* ! HN 0.95 KP 0.82 LA 1.00 MA 1.00* ! MK 0.97 NL 1.04 NY 1.00 ON 1.33 ! OV 1.02 PT 1.06 SC 1.00* TC 1.00* ! TS 1.11 WF 1.10 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 1.09 GC 1.16 GG 1.00* ! HN 1.00* KP 0.84 LA 1.05 MA 1.00* ! MK 0.97 NL 1.08 NY 1.00* ON 1.00* ! OV 0.98 PT 1.08 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! 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 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.91 GC 1.36 GG 1.00* ! HN 1.14 KP 0.87 LA 0.93 MA 1.00* ! MK 1.00* NL 1.00 NY 1.00* ON 1.00* ! OV 0.97 PT 0.99 SC 0.97 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 123 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 GC 1.14 GG 1.00* ! HN 0.96 KP 0.99 LA 1.03 MA 1.00* ! MK 1.01 NL 0.99 NY 0.95 ON 1.00* ! OV 1.00 PT 1.10 SC 1.12 TC 1.00* ! TS 1.00* WF 1.03 WZ 1.00* ! ! A total of 120 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 GC 1.20 GG 1.00* ! HN 0.98 KP 0.88 LA 0.98 MA 1.00* ! MK 0.98 NL 1.04 NY 0.98 ON 1.45 ! OV 1.01 PT 1.08 SC 1.00* TC 1.00* ! TS 1.10 WF 1.08 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 1.12 GC 1.14 GG 1.00* ! HN 1.00* KP 0.89 LA 1.02 MA 1.00* ! MK 0.97 NL 1.08 NY 1.00* ON 1.00* ! OV 0.96 PT 1.09 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.186335Jy sigma=0.001337 ! Fit after self-cal, rms=0.185810Jy sigma=0.001256 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9971 mas, bmaj=1.231 mas, bpa=-55.36 degrees ! Estimated noise=249.831 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 = -0.00129423 Jy ! Component: 100 - total flux cleaned = -0.00154465 Jy ! Component: 150 - total flux cleaned = -0.00184286 Jy ! Component: 200 - total flux cleaned = -0.00210888 Jy ! Total flux subtracted in 200 components = -0.00210888 Jy ! Clean residual min=-0.004626 max=0.004458 Jy/beam ! Clean residual mean=-0.000339 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.7073 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.7073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185745Jy sigma=0.001255 ! Fit after self-cal, rms=0.185873Jy sigma=0.001255 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.185873Jy sigma=0.001255 ! Fit after self-cal, rms=0.184327Jy sigma=0.001224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.997 mas, bmaj=1.233 mas, bpa=-55.47 degrees ! Estimated noise=249.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000691747 Jy ! Component: 100 - total flux cleaned = -0.000934733 Jy ! Component: 150 - total flux cleaned = -0.00109966 Jy ! Component: 200 - total flux cleaned = -0.00125203 Jy ! Total flux subtracted in 200 components = -0.00125203 Jy ! Clean residual min=-0.002554 max=0.004545 Jy/beam ! Clean residual mean=-0.000012 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.706048 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.706048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184287Jy sigma=0.001224 ! Fit after self-cal, rms=0.184298Jy sigma=0.001224 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 (4.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446861 Jy ! Component: 100 - total flux cleaned = 0.00704434 Jy ! Component: 150 - total flux cleaned = 0.00865374 Jy ! Component: 200 - total flux cleaned = 0.00897236 Jy ! Total flux subtracted in 200 components = 0.00897236 Jy ! Clean residual min=-0.002441 max=0.003120 Jy/beam ! Clean residual mean=-0.000096 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.71502 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.71502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184187Jy sigma=0.001223 ! Fit after self-cal, rms=0.184176Jy sigma=0.001223 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (9.6, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309214 Jy ! Component: 100 - total flux cleaned = 0.00458554 Jy ! Component: 150 - total flux cleaned = 0.00498654 Jy ! Component: 200 - total flux cleaned = 0.00520985 Jy ! Total flux subtracted in 200 components = 0.00520985 Jy ! Clean residual min=-0.002467 max=0.002202 Jy/beam ! Clean residual mean=-0.000135 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.72023 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.72023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184120Jy sigma=0.001222 ! Fit after self-cal, rms=0.184113Jy sigma=0.001222 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.184113Jy sigma=0.001222 ! Fit after self-cal, rms=0.183998Jy sigma=0.001217 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9972 mas, bmaj=1.235 mas, bpa=-55.49 degrees ! Estimated noise=249.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720044 Jy ! Component: 100 - total flux cleaned = 0.00130905 Jy ! Component: 150 - total flux cleaned = 0.00149479 Jy ! Component: 200 - total flux cleaned = 0.00166996 Jy ! Total flux subtracted in 200 components = 0.00166996 Jy ! Clean residual min=-0.002079 max=0.001988 Jy/beam ! Clean residual mean=-0.000026 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.7219 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.7219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183963Jy sigma=0.001217 ! Fit after self-cal, rms=0.183969Jy sigma=0.001217 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.000360168 Jy ! Component: 100 - total flux cleaned = 0.000603983 Jy ! Component: 150 - total flux cleaned = 0.000679866 Jy ! Component: 200 - total flux cleaned = 0.000753421 Jy ! Total flux subtracted in 200 components = 0.000753421 Jy ! Clean residual min=-0.002030 max=0.001864 Jy/beam ! Clean residual mean=-0.000031 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.722653 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.722653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183951Jy sigma=0.001217 ! Fit after self-cal, rms=0.183950Jy sigma=0.001217 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.183950Jy sigma=0.001217 ! Fit after self-cal, rms=0.184151Jy sigma=0.001217 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.29 mas, bmaj=3.134 mas, bpa=76.57 degrees ! Estimated noise=301.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734903 Jy ! Component: 100 - total flux cleaned = 0.00129778 Jy ! Component: 150 - total flux cleaned = 0.00155522 Jy ! Component: 200 - total flux cleaned = 0.0016322 Jy ! Total flux subtracted in 200 components = 0.0016322 Jy ! Clean residual min=-0.001700 max=0.001495 Jy/beam ! Clean residual mean=-0.000068 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.724285 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.724285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184151Jy sigma=0.001217 ! Fit after self-cal, rms=0.184148Jy sigma=0.001217 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.00027452 Jy ! Component: 100 - total flux cleaned = 0.000408806 Jy ! Component: 150 - total flux cleaned = 0.000476703 Jy ! Component: 200 - total flux cleaned = 0.000538301 Jy ! Total flux subtracted in 200 components = 0.000538301 Jy ! Clean residual min=-0.001745 max=0.001511 Jy/beam ! Clean residual mean=-0.000077 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.724824 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.724824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184154Jy sigma=0.001217 ! Fit after self-cal, rms=0.184152Jy sigma=0.001217 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9976 mas, bmaj=1.237 mas, bpa=-55.6 degrees ! Estimated noise=249.592 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9976 x 1.237 at -55.6 degrees (North through East) ! Clean map min=-0.0016982 max=0.61457 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=0.184152Jy sigma=0.001217 ! Fit after self-cal, rms=0.177006Jy sigma=0.001128 ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.998 mas, bmaj=1.237 mas, bpa=-55.6 degrees ! Estimated noise=249.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082743 Jy ! Component: 100 - total flux cleaned = -0.000910819 Jy ! Component: 150 - total flux cleaned = -0.000950494 Jy ! Component: 200 - total flux cleaned = -0.00102272 Jy ! Total flux subtracted in 200 components = -0.00102272 Jy ! Clean residual min=-0.001704 max=0.001669 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.723801 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.723801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176984Jy sigma=0.001127 ! Fit after self-cal, rms=0.176983Jy sigma=0.001127 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.20136e-05 Jy ! Component: 100 - total flux cleaned = 8.65337e-05 Jy ! Component: 150 - total flux cleaned = 0.000117602 Jy ! Component: 200 - total flux cleaned = 0.000177384 Jy ! Total flux subtracted in 200 components = 0.000177384 Jy ! Clean residual min=-0.001693 max=0.001594 Jy/beam ! Clean residual mean=-0.000005 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.723978 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.723978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176971Jy sigma=0.001127 ! Fit after self-cal, rms=0.176970Jy sigma=0.001127 ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176970Jy sigma=0.001127 ! Fit after self-cal, rms=0.177106Jy sigma=0.001127 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 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7163 mas, bmaj=0.86 mas, bpa=-23.66 degrees ! Estimated noise=751.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.458886 Jy ! Component: 100 - total flux cleaned = 0.573824 Jy ! Component: 150 - total flux cleaned = 0.623986 Jy ! Component: 200 - total flux cleaned = 0.650725 Jy ! Total flux subtracted in 200 components = 0.650725 Jy ! Clean residual min=-0.004098 max=0.013279 Jy/beam ! Clean residual mean=0.000012 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.650726 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 0.650726 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9983 mas, bmaj=1.238 mas, bpa=-55.71 degrees ! Estimated noise=249.308 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 = 0.0247423 Jy ! Component: 100 - total flux cleaned = 0.0367974 Jy ! Component: 150 - total flux cleaned = 0.0437637 Jy ! Component: 200 - total flux cleaned = 0.0490421 Jy ! Total flux subtracted in 200 components = 0.0490421 Jy ! Clean residual min=-0.001817 max=0.004621 Jy/beam ! Clean residual mean=0.000217 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.699768 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 62 components and 0.699768 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488683 Jy ! Component: 100 - total flux cleaned = 0.00845507 Jy ! Component: 150 - total flux cleaned = 0.0113633 Jy ! Component: 200 - total flux cleaned = 0.0137776 Jy ! Total flux subtracted in 200 components = 0.0137776 Jy ! Clean residual min=-0.001496 max=0.001962 Jy/beam ! Clean residual mean=0.000089 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.713545 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 97 components and 0.713545 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1.2, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214206 Jy ! Component: 100 - total flux cleaned = 0.0038777 Jy ! Component: 150 - total flux cleaned = 0.00534266 Jy ! Component: 200 - total flux cleaned = 0.00654301 Jy ! Total flux subtracted in 200 components = 0.00654301 Jy ! Clean residual min=-0.001388 max=0.001377 Jy/beam ! Clean residual mean=0.000029 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.720088 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 114 components and 0.720089 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.291 mas, bmaj=3.135 mas, bpa=76.57 degrees ! Estimated noise=300.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158924 Jy ! Component: 100 - total flux cleaned = 0.00259728 Jy ! Component: 150 - total flux cleaned = 0.00306469 Jy ! Component: 200 - total flux cleaned = 0.00341402 Jy ! Total flux subtracted in 200 components = 0.00341402 Jy ! Clean residual min=-0.001400 max=0.001084 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.723503 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 = 0.000305095 Jy ! Component: 100 - total flux cleaned = 0.00054019 Jy ! Component: 150 - total flux cleaned = 0.000724634 Jy ! Component: 200 - total flux cleaned = 0.000858223 Jy ! Total flux subtracted in 200 components = 0.000858223 Jy ! Clean residual min=-0.001354 max=0.001082 Jy/beam ! Clean residual mean=-0.000019 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.724361 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 158 components and 0.724361 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9983 mas, bmaj=1.238 mas, bpa=-55.71 degrees ! Estimated noise=249.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402681 Jy ! Component: 100 - total flux cleaned = -0.000510294 Jy ! Component: 150 - total flux cleaned = -0.000478624 Jy ! Component: 200 - total flux cleaned = -0.000449495 Jy ! Total flux subtracted in 200 components = -0.000449495 Jy ! Clean residual min=-0.001307 max=0.001245 Jy/beam ! Clean residual mean=-0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.723911 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 170 components and 0.723911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177043Jy sigma=0.001127 ! Fit after self-cal, rms=0.177033Jy sigma=0.001127 wmodel J0808+4052_X_2003_07_09_pus_map.mod ! Writing 170 model components to file: J0808+4052_X_2003_07_09_pus_map.mod wobs J0808+4052_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J0808+4052_X_2003_07_09_pus_uvs.fits wwins J0808+4052_X_2003_07_09_pus_map.win ! wwins: Wrote 6 windows to J0808+4052_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 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000445397 Jy ! Component: 100 - total flux cleaned = -0.000559504 Jy ! Component: 150 - total flux cleaned = -0.000732223 Jy ! Component: 200 - total flux cleaned = -0.000897594 Jy ! Component: 250 - total flux cleaned = -0.000997586 Jy ! Component: 300 - total flux cleaned = -0.00113373 Jy ! Component: 350 - total flux cleaned = -0.00122818 Jy ! Component: 400 - total flux cleaned = -0.00128363 Jy ! Component: 450 - total flux cleaned = -0.00135607 Jy ! Component: 500 - total flux cleaned = -0.00139135 Jy ! Component: 550 - total flux cleaned = -0.00144367 Jy ! Component: 600 - total flux cleaned = -0.00151215 Jy ! Component: 650 - total flux cleaned = -0.00154565 Jy ! Component: 700 - total flux cleaned = -0.00157906 Jy ! Component: 750 - total flux cleaned = -0.00161206 Jy ! Component: 800 - total flux cleaned = -0.00166097 Jy ! Component: 850 - total flux cleaned = -0.00169315 Jy ! Component: 900 - total flux cleaned = -0.00174096 Jy ! Component: 950 - total flux cleaned = -0.00177247 Jy ! Component: 1000 - total flux cleaned = -0.00181929 Jy ! Component: 1050 - total flux cleaned = -0.00185012 Jy ! Component: 1100 - total flux cleaned = -0.00185002 Jy ! Component: 1150 - total flux cleaned = -0.00186523 Jy ! Component: 1200 - total flux cleaned = -0.00188025 Jy ! Component: 1250 - total flux cleaned = -0.00186536 Jy ! Component: 1300 - total flux cleaned = -0.00188015 Jy ! Component: 1350 - total flux cleaned = -0.00185076 Jy ! Component: 1400 - total flux cleaned = -0.0018362 Jy ! Component: 1450 - total flux cleaned = -0.0018362 Jy ! Component: 1500 - total flux cleaned = -0.00180745 Jy ! Component: 1550 - total flux cleaned = -0.00179318 Jy ! Component: 1600 - total flux cleaned = -0.00177902 Jy ! Component: 1650 - total flux cleaned = -0.00177904 Jy ! Component: 1700 - total flux cleaned = -0.001793 Jy ! Component: 1750 - total flux cleaned = -0.00179297 Jy ! Component: 1800 - total flux cleaned = -0.00177899 Jy ! Component: 1850 - total flux cleaned = -0.00176517 Jy ! Component: 1900 - total flux cleaned = -0.0017242 Jy ! Component: 1950 - total flux cleaned = -0.00173777 Jy ! Component: 2000 - total flux cleaned = -0.0017513 Jy ! Total flux subtracted in 2048 components = -0.00173778 Jy ! Clean residual min=-0.000819 max=0.000799 Jy/beam ! Clean residual mean=0.000015 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.722173 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 329 components and 0.722173 Jy ![Exited script file: muppet] wmap "J0808+4052_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.238 at -55.71 degrees (North through East) ! Clean map min=-0.0010301 max=0.61456 Jy/beam ! Writing clean map to FITS file: J0808+4052_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 0.614557 invert ! Inverting map ! Your choice of large map pixels excluded 0.0334% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246067 device "J0808+4052_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0808+4052_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.120119 0.120119 0.240238 0.480477 0.960953 1.92191 3.84381 7.68763 15.3753 30.7505 61.501 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.614 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.238 at -55.71 degrees (North through East) ! Clean map min=-0.0010301 max=0.61456 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0808+4052_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 12:07:18 2013