! Started logfile: J0203+1134_X_2003_07_09_pus_uvs.log on Sat Apr 6 23:28:53 2013 obs J0203+1134_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J0203+1134_X_2003_07_09_pus_uva.fits ! AN table 1: 124 integrations on 171 of 171 possible baselines. ! AN table 2: 66 integrations on 171 of 171 possible baselines. ! AN table 3: 11 integrations on 171 of 171 possible baselines. ! AN table 4: 46 integrations on 171 of 171 possible baselines. ! AN table 5: 73 integrations on 171 of 171 possible baselines. ! AN table 6: 416 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.129219 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0203+1134 ! 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 65052 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 J0203+1134_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 1541 telescope corrections were flagged in sub-array 1. ! A total of 747 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 874 telescope corrections were flagged in sub-array 4. ! A total of 1239 telescope corrections were flagged in sub-array 5. ! A total of 5405 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1541 telescope corrections were flagged in sub-array 1. ! A total of 747 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 874 telescope corrections were flagged in sub-array 4. ! A total of 1236 telescope corrections were flagged in sub-array 5. ! A total of 5408 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1542 telescope corrections were flagged in sub-array 1. ! A total of 747 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 874 telescope corrections were flagged in sub-array 4. ! A total of 1236 telescope corrections were flagged in sub-array 5. ! A total of 5419 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1541 telescope corrections were flagged in sub-array 1. ! A total of 747 telescope corrections were flagged in sub-array 2. ! A total of 209 telescope corrections were flagged in sub-array 3. ! A total of 874 telescope corrections were flagged in sub-array 4. ! A total of 1239 telescope corrections were flagged in sub-array 5. ! A total of 5441 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.758954Jy sigma=0.005876 ! Fit after self-cal, rms=0.476868Jy sigma=0.003288 ! 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 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! Estimated beam: bmin=0.6017 mas, bmaj=1.317 mas, bpa=-6.996 degrees ! Estimated noise=698.918 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 = 0.442672 Jy ! Component: 100 - total flux cleaned = 0.573357 Jy ! Total flux subtracted in 100 components = 0.573357 Jy ! Clean residual min=-0.015319 max=0.059550 Jy/beam ! Clean residual mean=0.000047 rms=0.004582 Jy/beam ! Combined flux in latest and established models = 0.573357 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.573357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257970Jy sigma=0.001835 ! Fit after self-cal, rms=0.257369Jy sigma=0.001832 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! Added new window around map position (-0.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707366 Jy ! Component: 100 - total flux cleaned = 0.115663 Jy ! Total flux subtracted in 100 components = 0.115663 Jy ! Clean residual min=-0.011694 max=0.024595 Jy/beam ! Clean residual mean=0.000008 rms=0.003075 Jy/beam ! Combined flux in latest and established models = 0.68902 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.689021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229466Jy sigma=0.001463 ! Fit after self-cal, rms=0.228469Jy sigma=0.001456 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348221 Jy ! Component: 100 - total flux cleaned = 0.057704 Jy ! Total flux subtracted in 100 components = 0.057704 Jy ! Clean residual min=-0.010424 max=0.014330 Jy/beam ! Clean residual mean=-0.000012 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.746724 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.746724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221396Jy sigma=0.001349 ! Fit after self-cal, rms=0.220978Jy sigma=0.001346 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187077 Jy ! Component: 100 - total flux cleaned = 0.0311823 Jy ! Total flux subtracted in 100 components = 0.0311823 Jy ! Clean residual min=-0.009732 max=0.011970 Jy/beam ! Clean residual mean=-0.000022 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 0.777907 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.777907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219041Jy sigma=0.001313 ! Fit after self-cal, rms=0.218870Jy sigma=0.001312 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 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 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec ! Estimated beam: bmin=0.7652 mas, bmaj=1.686 mas, bpa=-8.873 degrees ! Estimated noise=370.542 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 (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181063 Jy ! Component: 100 - total flux cleaned = 0.0273752 Jy ! Component: 150 - total flux cleaned = 0.0329055 Jy ! Component: 200 - total flux cleaned = 0.0342695 Jy ! Total flux subtracted in 200 components = 0.0342695 Jy ! Clean residual min=-0.010740 max=0.007348 Jy/beam ! Clean residual mean=-0.000536 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.812176 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.812176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217628Jy sigma=0.001296 ! Fit after self-cal, rms=0.217457Jy sigma=0.001294 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1574 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 GC 1.02 GG 1.00* ! HN 0.96 KP 1.01 LA 1.00 MA 1.00* ! MK 0.95 NL 0.96 NY 1.05 ON 1.00* ! OV 1.00 PT 0.98 SC 0.94 TC 1.00* ! TS 1.00* WF 1.04 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.01 GC 1.14 GG 1.00* ! HN 0.94 KP 0.97 LA 0.99 MA 1.00* ! MK 0.99 NL 0.98 NY 1.00* ON 1.00* ! OV 0.96 PT 0.99 SC 1.00* TC 1.00* ! TS 0.89 WF 1.17 WZ 1.00* ! ! 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* ! ! 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* ! ! A total of 99 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00* GC 1.03 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00 NL 1.00* NY 1.00* ON 1.00* ! OV 0.94 PT 1.00* SC 1.00* TC 1.00* ! TS 0.81 WF 1.12 WZ 1.00* ! ! A total of 147 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.98 GC 0.96 GG 1.00* ! HN 0.95 KP 0.94 LA 0.98 MA 1.07 ! MK 0.90 NL 1.04 NY 1.05 ON 0.97 ! OV 0.98 PT 0.97 SC 0.96 TC 1.00* ! TS 1.21 WF 1.05 WZ 0.96 ! ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 GC 1.03 GG 1.00* ! HN 0.96 KP 1.02 LA 0.99 MA 1.00* ! MK 0.96 NL 0.97 NY 1.10 ON 1.00* ! OV 0.98 PT 1.02 SC 0.97 TC 1.00* ! TS 1.00* WF 1.09 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 GC 1.22 GG 1.00* ! HN 0.94 KP 0.97 LA 1.00 MA 1.00* ! MK 0.98 NL 1.00 NY 1.00* ON 1.00* ! OV 0.94 PT 1.04 SC 1.00* TC 1.00* ! TS 0.87 WF 1.20 WZ 1.00* ! ! 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* ! ! 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* ! ! A total of 102 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.00* GC 1.04 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 0.90 NL 1.00* NY 1.00* ON 1.00* ! OV 0.82 PT 1.00* SC 1.00* TC 1.00* ! TS 0.87 WF 0.96 WZ 1.00* ! ! A total of 141 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.98 GC 1.02 GG 1.00* ! HN 0.97 KP 0.91 LA 0.99 MA 1.04 ! MK 0.93 NL 1.01 NY 1.07 ON 0.97 ! OV 0.98 PT 1.02 SC 0.95 TC 1.00* ! TS 1.21 WF 1.07 WZ 1.02 ! ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 GC 1.02 GG 1.00* ! HN 0.98 KP 1.02 LA 1.02 MA 1.00* ! MK 0.97 NL 1.03 NY 1.14 ON 1.00* ! OV 1.04 PT 1.00 SC 0.93 TC 1.00* ! TS 1.00* WF 1.08 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 GC 1.22 GG 1.00* ! HN 0.94 KP 0.97 LA 1.01 MA 1.00* ! MK 0.99 NL 1.03 NY 1.00* ON 1.00* ! OV 1.00 PT 1.03 SC 1.00* TC 1.00* ! TS 0.85 WF 1.20 WZ 1.00* ! ! 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* ! ! 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* ! ! A total of 102 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.14 FD 1.00* GC 1.31 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 0.95 NL 1.00* NY 1.00* ON 1.00* ! OV 0.97 PT 1.00* SC 1.00* TC 1.00* ! TS 0.82 WF 1.96 WZ 1.00* ! ! A total of 168 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.99 GC 1.11 GG 1.00* ! HN 0.96 KP 0.86 LA 1.00 MA 1.09 ! MK 0.95 NL 1.03 NY 1.08 ON 1.25 ! OV 1.03 PT 1.04 SC 0.95 TC 1.00* ! TS 1.25 WF 1.18 WZ 0.99 ! ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 GC 1.01 GG 1.00* ! HN 1.00 KP 1.01 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.14 ON 1.00* ! OV 1.03 PT 1.00 SC 1.00 TC 1.00* ! TS 1.00* WF 1.08 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 GC 1.22 GG 1.00* ! HN 0.96 KP 0.98 LA 1.00 MA 1.00* ! MK 1.05 NL 1.01 NY 1.00* ON 1.00* ! OV 0.99 PT 1.02 SC 1.00* TC 1.00* ! TS 0.86 WF 1.17 WZ 1.00* ! ! 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* ! ! 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* ! ! A total of 99 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.00* GC 1.27 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00 NL 1.00* NY 1.00* ON 1.00* ! OV 0.91 PT 1.00* SC 1.00* TC 1.00* ! TS 0.85 WF 0.92 WZ 1.00* ! ! A total of 168 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.98 GC 1.17 GG 1.00* ! HN 1.00 KP 0.91 LA 0.98 MA 1.16 ! MK 0.95 NL 1.02 NY 1.07 ON 1.36 ! OV 1.02 PT 1.05 SC 1.01 TC 1.00* ! TS 1.24 WF 1.17 WZ 1.00 ! ! ! Fit before self-cal, rms=0.217457Jy sigma=0.001294 ! Fit after self-cal, rms=0.227616Jy sigma=0.001238 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.7749 mas, bmaj=1.715 mas, bpa=-8.671 degrees ! Estimated noise=374.393 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 = -0.00377382 Jy ! Component: 100 - total flux cleaned = -0.00480016 Jy ! Component: 150 - total flux cleaned = -0.00526363 Jy ! Component: 200 - total flux cleaned = -0.00566318 Jy ! Total flux subtracted in 200 components = -0.00566318 Jy ! Clean residual min=-0.004271 max=0.004653 Jy/beam ! Clean residual mean=-0.000136 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.806513 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.806513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227462Jy sigma=0.001237 ! Fit after self-cal, rms=0.227758Jy sigma=0.001237 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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=0.227758Jy sigma=0.001237 ! Fit after self-cal, rms=0.229918Jy sigma=0.001221 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.7764 mas, bmaj=1.717 mas, bpa=-8.723 degrees ! Estimated noise=374.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122392 Jy ! Component: 100 - total flux cleaned = -0.00139386 Jy ! Component: 150 - total flux cleaned = -0.00146797 Jy ! Component: 200 - total flux cleaned = -0.00152965 Jy ! Total flux subtracted in 200 components = -0.00152965 Jy ! Clean residual min=-0.003143 max=0.002901 Jy/beam ! Clean residual mean=-0.000082 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.804983 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.804983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229834Jy sigma=0.001220 ! Fit after self-cal, rms=0.229824Jy sigma=0.001220 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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 = -8.36572e-05 Jy ! Component: 100 - total flux cleaned = -8.03476e-05 Jy ! Component: 150 - total flux cleaned = -0.000133827 Jy ! Component: 200 - total flux cleaned = -0.000179633 Jy ! Total flux subtracted in 200 components = -0.000179633 Jy ! Clean residual min=-0.003101 max=0.002868 Jy/beam ! Clean residual mean=-0.000082 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.804804 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.804804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229776Jy sigma=0.001220 ! Fit after self-cal, rms=0.229771Jy sigma=0.001220 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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=0.229771Jy sigma=0.001220 ! Fit after self-cal, rms=0.229045Jy sigma=0.001205 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.7778 mas, bmaj=1.721 mas, bpa=-8.759 degrees ! Estimated noise=374.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156647 Jy ! Component: 100 - total flux cleaned = -0.00151287 Jy ! Component: 150 - total flux cleaned = -0.00161123 Jy ! Component: 200 - total flux cleaned = -0.0016984 Jy ! Total flux subtracted in 200 components = -0.0016984 Jy ! Clean residual min=-0.002433 max=0.001672 Jy/beam ! Clean residual mean=-0.000057 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.803105 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.803105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228991Jy sigma=0.001205 ! Fit after self-cal, rms=0.228988Jy sigma=0.001205 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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 = -3.70449e-06 Jy ! Component: 100 - total flux cleaned = 4.12321e-05 Jy ! Component: 150 - total flux cleaned = 1.72971e-06 Jy ! Component: 200 - total flux cleaned = -3.39748e-05 Jy ! Total flux subtracted in 200 components = -3.39748e-05 Jy ! Clean residual min=-0.002303 max=0.001640 Jy/beam ! Clean residual mean=-0.000058 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.803071 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.803071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228958Jy sigma=0.001205 ! Fit after self-cal, rms=0.228956Jy sigma=0.001205 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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=0.228956Jy sigma=0.001205 ! Fit after self-cal, rms=0.229778Jy sigma=0.001205 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=2.305 mas, bmaj=2.901 mas, bpa=-8.522 degrees ! Estimated noise=450.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011546 Jy ! Component: 100 - total flux cleaned = -0.00112753 Jy ! Component: 150 - total flux cleaned = -0.00110772 Jy ! Component: 200 - total flux cleaned = -0.00110724 Jy ! Total flux subtracted in 200 components = -0.00110724 Jy ! Clean residual min=-0.001751 max=0.001361 Jy/beam ! Clean residual mean=-0.000124 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.801964 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.801964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229756Jy sigma=0.001205 ! Fit after self-cal, rms=0.229759Jy sigma=0.001205 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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 = 3.71495e-05 Jy ! Component: 100 - total flux cleaned = 3.66189e-05 Jy ! Component: 150 - total flux cleaned = 3.6684e-05 Jy ! Component: 200 - total flux cleaned = 2.44523e-05 Jy ! Total flux subtracted in 200 components = 2.44523e-05 Jy ! Clean residual min=-0.001724 max=0.001364 Jy/beam ! Clean residual mean=-0.000124 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.801989 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.801988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229751Jy sigma=0.001205 ! Fit after self-cal, rms=0.229751Jy sigma=0.001205 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.7791 mas, bmaj=1.723 mas, bpa=-8.783 degrees ! Estimated noise=374.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7791 x 1.723 at -8.783 degrees (North through East) ! Clean map min=-0.0023556 max=0.60506 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=0.229751Jy sigma=0.001205 ! Fit after self-cal, rms=0.225969Jy sigma=0.001120 ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.7799 mas, bmaj=1.721 mas, bpa=-8.767 degrees ! Estimated noise=374.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124861 Jy ! Component: 100 - total flux cleaned = -0.0013711 Jy ! Component: 150 - total flux cleaned = -0.00148148 Jy ! Component: 200 - total flux cleaned = -0.0015858 Jy ! Total flux subtracted in 200 components = -0.0015858 Jy ! Clean residual min=-0.001988 max=0.001631 Jy/beam ! Clean residual mean=-0.000050 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.800403 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.800403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225938Jy sigma=0.001120 ! Fit after self-cal, rms=0.225939Jy sigma=0.001120 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.99202e-05 Jy ! Component: 100 - total flux cleaned = -9.366e-05 Jy ! Component: 150 - total flux cleaned = -0.000155548 Jy ! Component: 200 - total flux cleaned = -0.000184048 Jy ! Total flux subtracted in 200 components = -0.000184048 Jy ! Clean residual min=-0.001888 max=0.001610 Jy/beam ! Clean residual mean=-0.000049 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.800219 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.800219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225920Jy sigma=0.001119 ! Fit after self-cal, rms=0.225920Jy sigma=0.001119 ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225920Jy sigma=0.001119 ! Fit after self-cal, rms=0.226802Jy 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 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.6096 mas, bmaj=1.335 mas, bpa=-7.252 degrees ! Estimated noise=714.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.44696 Jy ! Component: 100 - total flux cleaned = 0.585011 Jy ! Component: 150 - total flux cleaned = 0.655181 Jy ! Component: 200 - total flux cleaned = 0.696977 Jy ! Total flux subtracted in 200 components = 0.696977 Jy ! Clean residual min=-0.005789 max=0.022515 Jy/beam ! Clean residual mean=0.000032 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.696977 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.696977 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.781 mas, bmaj=1.722 mas, bpa=-8.789 degrees ! Estimated noise=374.08 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 = 0.0454785 Jy ! Component: 100 - total flux cleaned = 0.0691247 Jy ! Component: 150 - total flux cleaned = 0.0826212 Jy ! Component: 200 - total flux cleaned = 0.090708 Jy ! Total flux subtracted in 200 components = 0.090708 Jy ! Clean residual min=-0.002437 max=0.004649 Jy/beam ! Clean residual mean=0.000021 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.787685 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 56 components and 0.787685 Jy ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Added new window around map position (0.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051777 Jy ! Component: 100 - total flux cleaned = 0.0084922 Jy ! Component: 150 - total flux cleaned = 0.0095527 Jy ! Component: 200 - total flux cleaned = 0.00995873 Jy ! Total flux subtracted in 200 components = 0.00995873 Jy ! Clean residual min=-0.002231 max=0.001715 Jy/beam ! Clean residual mean=-0.000035 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.797643 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.797643 Jy ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 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 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=2.306 mas, bmaj=2.901 mas, bpa=-8.469 degrees ! Estimated noise=449.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128454 Jy ! Component: 100 - total flux cleaned = 0.00124682 Jy ! Component: 150 - total flux cleaned = 0.00121576 Jy ! Component: 200 - total flux cleaned = 0.00113773 Jy ! Total flux subtracted in 200 components = 0.00113773 Jy ! Clean residual min=-0.001665 max=0.001407 Jy/beam ! Clean residual mean=-0.000094 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.798781 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 = -6.85849e-05 Jy ! Component: 100 - total flux cleaned = -0.00010906 Jy ! Component: 150 - total flux cleaned = -0.000127424 Jy ! Component: 200 - total flux cleaned = -0.000160325 Jy ! Total flux subtracted in 200 components = -0.000160325 Jy ! Clean residual min=-0.001634 max=0.001408 Jy/beam ! Clean residual mean=-0.000092 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.798621 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.798621 Jy ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! Estimated beam: bmin=0.781 mas, bmaj=1.722 mas, bpa=-8.789 degrees ! Estimated noise=374.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000869485 Jy ! Component: 100 - total flux cleaned = -0.000870224 Jy ! Component: 150 - total flux cleaned = -0.000870928 Jy ! Component: 200 - total flux cleaned = -0.000816787 Jy ! Total flux subtracted in 200 components = -0.000816787 Jy ! Clean residual min=-0.002145 max=0.001693 Jy/beam ! Clean residual mean=-0.000035 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.797804 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.797804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226789Jy sigma=0.001120 ! Fit after self-cal, rms=0.226698Jy sigma=0.001120 wmodel J0203+1134_X_2003_07_09_pus_map.mod ! Writing 95 model components to file: J0203+1134_X_2003_07_09_pus_map.mod wobs J0203+1134_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J0203+1134_X_2003_07_09_pus_uvs.fits wwins J0203+1134_X_2003_07_09_pus_map.win ! wwins: Wrote 4 windows to J0203+1134_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 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000906935 Jy ! Component: 100 - total flux cleaned = -0.0013875 Jy ! Component: 150 - total flux cleaned = -0.00156893 Jy ! Component: 200 - total flux cleaned = -0.00156999 Jy ! Component: 250 - total flux cleaned = -0.00165476 Jy ! Component: 300 - total flux cleaned = -0.00170936 Jy ! Component: 350 - total flux cleaned = -0.00170901 Jy ! Component: 400 - total flux cleaned = -0.00173536 Jy ! Component: 450 - total flux cleaned = -0.00178735 Jy ! Component: 500 - total flux cleaned = -0.00186441 Jy ! Component: 550 - total flux cleaned = -0.00188985 Jy ! Component: 600 - total flux cleaned = -0.00199007 Jy ! Component: 650 - total flux cleaned = -0.00199013 Jy ! Component: 700 - total flux cleaned = -0.00201471 Jy ! Component: 750 - total flux cleaned = -0.00203912 Jy ! Component: 800 - total flux cleaned = -0.00201482 Jy ! Component: 850 - total flux cleaned = -0.00203866 Jy ! Component: 900 - total flux cleaned = -0.0020385 Jy ! Component: 950 - total flux cleaned = -0.00199161 Jy ! Component: 1000 - total flux cleaned = -0.00203827 Jy ! Component: 1050 - total flux cleaned = -0.00199184 Jy ! Component: 1100 - total flux cleaned = -0.0020608 Jy ! Component: 1150 - total flux cleaned = -0.00203788 Jy ! Component: 1200 - total flux cleaned = -0.00208334 Jy ! Component: 1250 - total flux cleaned = -0.00208325 Jy ! Component: 1300 - total flux cleaned = -0.00219509 Jy ! Component: 1350 - total flux cleaned = -0.00217273 Jy ! Component: 1400 - total flux cleaned = -0.00226094 Jy ! Component: 1450 - total flux cleaned = -0.00228267 Jy ! Component: 1500 - total flux cleaned = -0.0023045 Jy ! Component: 1550 - total flux cleaned = -0.00234788 Jy ! Component: 1600 - total flux cleaned = -0.00239101 Jy ! Component: 1650 - total flux cleaned = -0.00243397 Jy ! Component: 1700 - total flux cleaned = -0.0023913 Jy ! Component: 1750 - total flux cleaned = -0.0024976 Jy ! Component: 1800 - total flux cleaned = -0.00251864 Jy ! Component: 1850 - total flux cleaned = -0.00256076 Jy ! Component: 1900 - total flux cleaned = -0.00258168 Jy ! Component: 1950 - total flux cleaned = -0.00262331 Jy ! Component: 2000 - total flux cleaned = -0.0026233 Jy ! Total flux subtracted in 2048 components = -0.00268526 Jy ! Clean residual min=-0.001236 max=0.001090 Jy/beam ! Clean residual mean=-0.000015 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.795119 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 251 components and 0.795118 Jy ![Exited script file: muppet] wmap "J0203+1134_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.781 x 1.722 at -8.789 degrees (North through East) ! Clean map min=-0.001824 max=0.60505 Jy/beam ! Writing clean map to FITS file: J0203+1134_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 0.605046 invert ! Inverting map ! Your choice of large map pixels excluded 2.83% of the data. ! The x-axis pixel size should ideally be below 0.1575 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00037839 device "J0203+1134_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0203+1134_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187617 0.187617 0.375234 0.750468 1.50094 3.00187 6.00374 12.0075 24.015 48.03 96.0599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.605 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.781 x 1.722 at -8.789 degrees (North through East) ! Clean map min=-0.001824 max=0.60505 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0203+1134_X_2003_07_09_pus_uvs.log closed on Sat Apr 6 23:29:14 2013