! Started logfile: J1751+0939_X_2003_07_09_pus_uvs.log on Sun Apr 7 16:32:00 2013 obs J1751+0939_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J1751+0939_X_2003_07_09_pus_uva.fits ! AN table 1: 156 integrations on 171 of 171 possible baselines. ! AN table 2: 83 integrations on 171 of 171 possible baselines. ! AN table 3: 64 integrations on 171 of 171 possible baselines. ! AN table 4: 23 integrations on 171 of 171 possible baselines. ! AN table 5: 10 integrations on 171 of 171 possible baselines. ! AN table 6: 20 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0736579 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1751+0939 ! 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 17936 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 J1751+0939_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 2369 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! A total of 813 telescope corrections were flagged in sub-array 3. ! A total of 354 telescope corrections were flagged in sub-array 4. ! A total of 190 telescope corrections were flagged in sub-array 5. ! A total of 362 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 2369 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! A total of 813 telescope corrections were flagged in sub-array 3. ! A total of 354 telescope corrections were flagged in sub-array 4. ! A total of 190 telescope corrections were flagged in sub-array 5. ! A total of 362 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 2369 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! A total of 813 telescope corrections were flagged in sub-array 3. ! A total of 354 telescope corrections were flagged in sub-array 4. ! A total of 190 telescope corrections were flagged in sub-array 5. ! A total of 362 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 2369 telescope corrections were flagged in sub-array 1. ! A total of 1432 telescope corrections were flagged in sub-array 2. ! A total of 813 telescope corrections were flagged in sub-array 3. ! A total of 354 telescope corrections were flagged in sub-array 4. ! A total of 190 telescope corrections were flagged in sub-array 5. ! A total of 362 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.425005Jy sigma=0.012362 ! Fit after self-cal, rms=0.951840Jy sigma=0.008264 ! 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 1.61% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.5882 mas, bmaj=1.352 mas, bpa=-9.597 degrees ! Estimated noise=1147.44 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.38954 Jy ! Component: 100 - total flux cleaned = 1.73527 Jy ! Total flux subtracted in 100 components = 1.73527 Jy ! Clean residual min=-0.037113 max=0.144701 Jy/beam ! Clean residual mean=-0.000004 rms=0.011858 Jy/beam ! Combined flux in latest and established models = 1.73527 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.73527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396367Jy sigma=0.003245 ! Fit after self-cal, rms=0.395565Jy sigma=0.003243 ! Inverting map ! Your choice of large map pixels excluded 1.61% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159317 Jy ! Component: 100 - total flux cleaned = 0.25071 Jy ! Total flux subtracted in 100 components = 0.25071 Jy ! Clean residual min=-0.027411 max=0.054397 Jy/beam ! Clean residual mean=0.000001 rms=0.008013 Jy/beam ! Combined flux in latest and established models = 1.98598 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 1.98598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304832Jy sigma=0.002198 ! Fit after self-cal, rms=0.302748Jy sigma=0.002189 ! Inverting map ! Your choice of large map pixels excluded 1.61% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643188 Jy ! Component: 100 - total flux cleaned = 0.106464 Jy ! Total flux subtracted in 100 components = 0.106464 Jy ! Clean residual min=-0.026863 max=0.040114 Jy/beam ! Clean residual mean=0.000002 rms=0.007065 Jy/beam ! Combined flux in latest and established models = 2.09244 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 2.09244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285926Jy sigma=0.001949 ! Fit after self-cal, rms=0.285351Jy sigma=0.001946 ! Inverting map ! Your choice of large map pixels excluded 1.61% of the data. ! The x-axis pixel size should ideally be below 0.1851 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 1.61% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7491 mas, bmaj=1.741 mas, bpa=-5.774 degrees ! Estimated noise=694.904 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 (-0.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465489 Jy ! Component: 100 - total flux cleaned = 0.0670862 Jy ! Component: 150 - total flux cleaned = 0.0715297 Jy ! Component: 200 - total flux cleaned = 0.0739013 Jy ! Total flux subtracted in 200 components = 0.0739013 Jy ! Clean residual min=-0.022002 max=0.026676 Jy/beam ! Clean residual mean=-0.000345 rms=0.006399 Jy/beam ! Combined flux in latest and established models = 2.16634 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 2.16634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279435Jy sigma=0.001849 ! Fit after self-cal, rms=0.278897Jy sigma=0.001846 ! Inverting map ! Your choice of large map pixels excluded 1.61% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 GC 1.04 GG 1.00* ! HN 0.98 KP 1.01 LA 1.03 MA 1.08 ! MK 0.95 NL 1.02 NY 0.97 ON 1.04 ! OV 1.00 PT 1.01 SC 1.00* TC 1.00* ! TS 1.20 WF 1.02 WZ 0.90 ! ! A total of 126 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.11 ! MK 1.00* NL 1.00* NY 1.04 ON 1.03 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 GC 1.11 GG 1.00* ! HN 0.97 KP 0.97 LA 0.99 MA 1.00* ! MK 0.99 NL 1.00 NY 0.98 ON 1.01 ! OV 0.99 PT 0.97 SC 0.98 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.02 KP 1.00* LA 1.00* MA 1.02 ! MK 1.00* NL 1.00* NY 1.05 ON 0.99 ! OV 1.00* PT 1.00* SC 0.95 TC 1.00* ! TS 1.00* WF 1.00* WZ 0.98 ! ! 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 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 GC 1.08 GG 1.00* ! HN 0.98 KP 1.01 LA 1.02 MA 1.04 ! MK 0.95 NL 1.02 NY 1.02 ON 1.04 ! OV 0.99 PT 1.06 SC 1.00* TC 1.00* ! TS 1.21 WF 1.04 WZ 0.92 ! ! A total of 126 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.03 ! MK 1.00* NL 1.00* NY 1.08 ON 1.06 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.06 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.98 GC 1.15 GG 1.00* ! HN 0.98 KP 0.93 LA 0.99 MA 1.00* ! MK 1.00 NL 1.00 NY 1.01 ON 1.03 ! OV 0.98 PT 1.01 SC 0.96 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.04 KP 1.00* LA 1.00* MA 1.04 ! MK 1.00* NL 1.00* NY 1.07 ON 0.97 ! OV 1.00* PT 1.00* SC 0.94 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 GC 1.04 GG 1.00* ! HN 0.95 KP 1.00 LA 1.02 MA 1.09 ! MK 0.93 NL 1.04 NY 1.05 ON 1.05 ! OV 1.02 PT 1.01 SC 1.00* TC 1.00* ! TS 1.20 WF 0.99 WZ 0.89 ! ! A total of 126 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.07 ! MK 1.00* NL 1.00* NY 0.98 ON 1.04 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.05 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.97 GC 1.22 GG 1.00* ! HN 0.96 KP 0.87 LA 0.99 MA 1.00* ! MK 0.98 NL 1.00 NY 1.02 ON 1.32 ! OV 1.01 PT 1.01 SC 0.96 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 0.99 KP 1.00* LA 1.00* MA 0.97 ! MK 1.00* NL 1.00* NY 1.09 ON 1.08 ! OV 1.00* PT 1.00* SC 0.93 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 GC 1.04 GG 1.00* ! HN 0.98 KP 0.99 LA 1.00 MA 1.05 ! MK 0.95 NL 0.99 NY 1.02 ON 1.06 ! OV 1.00 PT 1.02 SC 1.00* TC 1.00* ! TS 1.19 WF 1.00 WZ 0.85 ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.02 ! MK 1.00* NL 1.00* NY 1.01 ON 0.98 ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.95 GC 1.25 GG 1.00* ! HN 0.97 KP 0.91 LA 0.96 MA 1.00* ! MK 1.01 NL 0.97 NY 0.99 ON 1.45 ! OV 0.99 PT 1.02 SC 1.01 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.04 KP 1.00* LA 1.00* MA 1.07 ! MK 1.00* NL 1.00* NY 1.06 ON 1.11 ! OV 1.00* PT 1.00* SC 0.95 TC 1.00* ! TS 1.00* WF 1.00* WZ 0.92 ! ! 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 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.278897Jy sigma=0.001846 ! Fit after self-cal, rms=0.239339Jy sigma=0.001517 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7538 mas, bmaj=1.813 mas, bpa=-5.708 degrees ! Estimated noise=697.291 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 (15.6, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644409 Jy ! Component: 100 - total flux cleaned = 0.00951712 Jy ! Component: 150 - total flux cleaned = 0.0104224 Jy ! Component: 200 - total flux cleaned = 0.0100852 Jy ! Total flux subtracted in 200 components = 0.0100852 Jy ! Clean residual min=-0.014097 max=0.019528 Jy/beam ! Clean residual mean=-0.000275 rms=0.003920 Jy/beam ! Combined flux in latest and established models = 2.17643 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 2.17643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236816Jy sigma=0.001494 ! Fit after self-cal, rms=0.236707Jy sigma=0.001492 ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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=0.236707Jy sigma=0.001492 ! Fit after self-cal, rms=0.217086Jy sigma=0.001307 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7551 mas, bmaj=1.813 mas, bpa=-5.633 degrees ! Estimated noise=696.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00644152 Jy ! Component: 100 - total flux cleaned = -0.0091517 Jy ! Component: 150 - total flux cleaned = -0.00999418 Jy ! Component: 200 - total flux cleaned = -0.010241 Jy ! Total flux subtracted in 200 components = -0.010241 Jy ! Clean residual min=-0.007620 max=0.006757 Jy/beam ! Clean residual mean=0.000062 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 2.16619 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 2.16619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215967Jy sigma=0.001297 ! Fit after self-cal, rms=0.215929Jy sigma=0.001297 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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 = -0.00162892 Jy ! Component: 100 - total flux cleaned = -0.00184191 Jy ! Component: 150 - total flux cleaned = -0.00204028 Jy ! Component: 200 - total flux cleaned = -0.00221695 Jy ! Total flux subtracted in 200 components = -0.00221695 Jy ! Clean residual min=-0.006989 max=0.006403 Jy/beam ! Clean residual mean=0.000072 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 2.16397 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 2.16397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215491Jy sigma=0.001293 ! Fit after self-cal, rms=0.215470Jy sigma=0.001292 ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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=0.215470Jy sigma=0.001292 ! Fit after self-cal, rms=0.214684Jy sigma=0.001278 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7569 mas, bmaj=1.814 mas, bpa=-5.565 degrees ! Estimated noise=696.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00691772 Jy ! Component: 100 - total flux cleaned = -0.00896228 Jy ! Component: 150 - total flux cleaned = -0.00917639 Jy ! Component: 200 - total flux cleaned = -0.00956058 Jy ! Total flux subtracted in 200 components = -0.00956058 Jy ! Clean residual min=-0.005653 max=0.006814 Jy/beam ! Clean residual mean=0.000081 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 2.15441 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 2.15441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213977Jy sigma=0.001273 ! Fit after self-cal, rms=0.213977Jy sigma=0.001273 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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 (2.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350054 Jy ! Component: 100 - total flux cleaned = 0.0021718 Jy ! Component: 150 - total flux cleaned = 0.00133256 Jy ! Component: 200 - total flux cleaned = 0.000869892 Jy ! Total flux subtracted in 200 components = 0.000869892 Jy ! Clean residual min=-0.005158 max=0.005559 Jy/beam ! Clean residual mean=0.000084 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 2.15528 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 2.15528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213625Jy sigma=0.001270 ! Fit after self-cal, rms=0.213607Jy sigma=0.001270 ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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=0.213607Jy sigma=0.001270 ! Fit after self-cal, rms=0.213751Jy sigma=0.001268 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=2.461 mas, bmaj=3.249 mas, bpa=-7.153 degrees ! Estimated noise=857.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00300978 Jy ! Component: 100 - total flux cleaned = -0.00398386 Jy ! Component: 150 - total flux cleaned = -0.00490507 Jy ! Component: 200 - total flux cleaned = -0.00577829 Jy ! Total flux subtracted in 200 components = -0.00577829 Jy ! Clean residual min=-0.004872 max=0.004863 Jy/beam ! Clean residual mean=0.000251 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 2.1495 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 2.1495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213573Jy sigma=0.001266 ! Fit after self-cal, rms=0.213553Jy sigma=0.001266 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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 = -0.000140878 Jy ! Component: 100 - total flux cleaned = -0.00060697 Jy ! Component: 150 - total flux cleaned = -0.000988781 Jy ! Component: 200 - total flux cleaned = -0.00133523 Jy ! Total flux subtracted in 200 components = -0.00133523 Jy ! Clean residual min=-0.004657 max=0.004847 Jy/beam ! Clean residual mean=0.000263 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 2.14817 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 2.14817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213484Jy sigma=0.001265 ! Fit after self-cal, rms=0.213479Jy sigma=0.001265 ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7585 mas, bmaj=1.815 mas, bpa=-5.517 degrees ! Estimated noise=696.311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7585 x 1.815 at -5.517 degrees (North through East) ! Clean map min=-0.0048994 max=1.8686 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=0.213479Jy sigma=0.001265 ! Fit after self-cal, rms=0.199640Jy sigma=0.001129 ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7589 mas, bmaj=1.815 mas, bpa=-5.509 degrees ! Estimated noise=695.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.003847 Jy ! Component: 100 - total flux cleaned = -0.00350537 Jy ! Component: 150 - total flux cleaned = -0.00350664 Jy ! Component: 200 - total flux cleaned = -0.00364487 Jy ! Total flux subtracted in 200 components = -0.00364487 Jy ! Clean residual min=-0.004166 max=0.004285 Jy/beam ! Clean residual mean=0.000087 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 2.14452 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 2.14452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199190Jy sigma=0.001126 ! Fit after self-cal, rms=0.199190Jy sigma=0.001126 ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459474 Jy ! Component: 100 - total flux cleaned = 8.61309e-05 Jy ! Component: 150 - total flux cleaned = -0.000142169 Jy ! Component: 200 - total flux cleaned = -0.000251376 Jy ! Total flux subtracted in 200 components = -0.000251376 Jy ! Clean residual min=-0.003980 max=0.004142 Jy/beam ! Clean residual mean=0.000090 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 2.14427 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 2.14427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199022Jy sigma=0.001125 ! Fit after self-cal, rms=0.199022Jy sigma=0.001125 ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199022Jy sigma=0.001125 ! Fit after self-cal, rms=0.199152Jy sigma=0.001124 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 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.5929 mas, bmaj=1.378 mas, bpa=-9.591 degrees ! Estimated noise=1174.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.40309 Jy ! Component: 100 - total flux cleaned = 1.74368 Jy ! Component: 150 - total flux cleaned = 1.89259 Jy ! Component: 200 - total flux cleaned = 1.96835 Jy ! Total flux subtracted in 200 components = 1.96835 Jy ! Clean residual min=-0.010792 max=0.038544 Jy/beam ! Clean residual mean=0.000012 rms=0.003552 Jy/beam ! Combined flux in latest and established models = 1.96835 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.96835 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7603 mas, bmaj=1.816 mas, bpa=-5.479 degrees ! Estimated noise=695.355 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 = 0.0762281 Jy ! Component: 100 - total flux cleaned = 0.113734 Jy ! Component: 150 - total flux cleaned = 0.134941 Jy ! Component: 200 - total flux cleaned = 0.148274 Jy ! Total flux subtracted in 200 components = 0.148274 Jy ! Clean residual min=-0.004552 max=0.007445 Jy/beam ! Clean residual mean=0.000121 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 2.11662 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 66 components and 2.11662 Jy ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Added new window around map position (1.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900362 Jy ! Component: 100 - total flux cleaned = 0.0141709 Jy ! Component: 150 - total flux cleaned = 0.0162094 Jy ! Component: 200 - total flux cleaned = 0.0182492 Jy ! Total flux subtracted in 200 components = 0.0182492 Jy ! Clean residual min=-0.003888 max=0.004734 Jy/beam ! Clean residual mean=0.000095 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 2.13487 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 2.13487 Jy ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Added new window around map position (1.4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354687 Jy ! Component: 100 - total flux cleaned = 0.00497546 Jy ! Component: 150 - total flux cleaned = 0.00588337 Jy ! Component: 200 - total flux cleaned = 0.00669185 Jy ! Total flux subtracted in 200 components = 0.00669185 Jy ! Clean residual min=-0.003813 max=0.004120 Jy/beam ! Clean residual mean=0.000082 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 2.14156 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 2.14156 Jy ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 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 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=2.46 mas, bmaj=3.252 mas, bpa=-7.136 degrees ! Estimated noise=854.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133254 Jy ! Component: 100 - total flux cleaned = 0.00190401 Jy ! Component: 150 - total flux cleaned = 0.00225007 Jy ! Component: 200 - total flux cleaned = 0.00249668 Jy ! Total flux subtracted in 200 components = 0.00249668 Jy ! Clean residual min=-0.003345 max=0.004864 Jy/beam ! Clean residual mean=0.000168 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 2.14406 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 = 0.000163742 Jy ! Component: 100 - total flux cleaned = 0.000260869 Jy ! Component: 150 - total flux cleaned = 0.000306498 Jy ! Component: 200 - total flux cleaned = 0.000392404 Jy ! Total flux subtracted in 200 components = 0.000392404 Jy ! Clean residual min=-0.003291 max=0.004680 Jy/beam ! Clean residual mean=0.000166 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 2.14445 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 137 components and 2.14445 Jy ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! Estimated beam: bmin=0.7603 mas, bmaj=1.816 mas, bpa=-5.479 degrees ! Estimated noise=695.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000709257 Jy ! Component: 100 - total flux cleaned = -0.000777737 Jy ! Component: 150 - total flux cleaned = -0.000777847 Jy ! Component: 200 - total flux cleaned = -0.000777308 Jy ! Total flux subtracted in 200 components = -0.000777308 Jy ! Clean residual min=-0.003654 max=0.003848 Jy/beam ! Clean residual mean=0.000079 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 2.14367 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 2.14367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198227Jy sigma=0.001120 ! Fit after self-cal, rms=0.198156Jy sigma=0.001119 wmodel J1751+0939_X_2003_07_09_pus_map.mod ! Writing 153 model components to file: J1751+0939_X_2003_07_09_pus_map.mod wobs J1751+0939_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J1751+0939_X_2003_07_09_pus_uvs.fits wwins J1751+0939_X_2003_07_09_pus_map.win ! wwins: Wrote 6 windows to J1751+0939_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 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113328 Jy ! Component: 100 - total flux cleaned = 0.00152622 Jy ! Component: 150 - total flux cleaned = 0.00190082 Jy ! Component: 200 - total flux cleaned = 0.00226287 Jy ! Component: 250 - total flux cleaned = 0.00244138 Jy ! Component: 300 - total flux cleaned = 0.00273227 Jy ! Component: 350 - total flux cleaned = 0.0029604 Jy ! Component: 400 - total flux cleaned = 0.00312791 Jy ! Component: 450 - total flux cleaned = 0.00329266 Jy ! Component: 500 - total flux cleaned = 0.00350912 Jy ! Component: 550 - total flux cleaned = 0.00366894 Jy ! Component: 600 - total flux cleaned = 0.00387991 Jy ! Component: 650 - total flux cleaned = 0.00408855 Jy ! Component: 700 - total flux cleaned = 0.00429501 Jy ! Component: 750 - total flux cleaned = 0.00454983 Jy ! Component: 800 - total flux cleaned = 0.0047513 Jy ! Component: 850 - total flux cleaned = 0.00509964 Jy ! Component: 900 - total flux cleaned = 0.00524752 Jy ! Component: 950 - total flux cleaned = 0.00554077 Jy ! Component: 1000 - total flux cleaned = 0.00583039 Jy ! Component: 1050 - total flux cleaned = 0.0059745 Jy ! Component: 1100 - total flux cleaned = 0.00630662 Jy ! Component: 1150 - total flux cleaned = 0.00649473 Jy ! Component: 1200 - total flux cleaned = 0.00658777 Jy ! Component: 1250 - total flux cleaned = 0.00663379 Jy ! Component: 1300 - total flux cleaned = 0.00677115 Jy ! Component: 1350 - total flux cleaned = 0.00672528 Jy ! Component: 1400 - total flux cleaned = 0.00681587 Jy ! Component: 1450 - total flux cleaned = 0.00681575 Jy ! Component: 1500 - total flux cleaned = 0.00681613 Jy ! Component: 1550 - total flux cleaned = 0.00690498 Jy ! Component: 1600 - total flux cleaned = 0.00686099 Jy ! Component: 1650 - total flux cleaned = 0.00699255 Jy ! Component: 1700 - total flux cleaned = 0.00699272 Jy ! Component: 1750 - total flux cleaned = 0.00712263 Jy ! Component: 1800 - total flux cleaned = 0.00720841 Jy ! Component: 1850 - total flux cleaned = 0.00725099 Jy ! Component: 1900 - total flux cleaned = 0.00733581 Jy ! Component: 1950 - total flux cleaned = 0.00733599 Jy ! Component: 2000 - total flux cleaned = 0.00746215 Jy ! Total flux subtracted in 2048 components = 0.00754598 Jy ! Clean residual min=-0.002153 max=0.002211 Jy/beam ! Clean residual mean=0.000043 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 2.15122 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 311 components and 2.15122 Jy ![Exited script file: muppet] wmap "J1751+0939_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7603 x 1.816 at -5.479 degrees (North through East) ! Clean map min=-0.0043546 max=1.868 Jy/beam ! Writing clean map to FITS file: J1751+0939_X_2003_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.86795 invert ! Inverting map ! Your choice of large map pixels excluded 1.64% of the data. ! The x-axis pixel size should ideally be below 0.1851 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000782128 device "J1751+0939_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1751+0939_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125612 0.125612 0.251225 0.50245 1.0049 2.0098 4.0196 8.0392 16.0784 32.1568 64.3136 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.867 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7603 x 1.816 at -5.479 degrees (North through East) ! Clean map min=-0.0043546 max=1.868 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1751+0939_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 16:32:10 2013