! Started logfile: J0416-1851_X_2003_06_18_pus_uvs.log on Wed Jan 17 16:28:32 2007 obs J0416-1851_X_2003_06_18_pus_uva.fits ! Reading UV FITS file: J0416-1851_X_2003_06_18_pus_uva.fits ! AN table 1: 241 integrations on 153 of 153 possible baselines. ! AN table 2: 219 integrations on 153 of 153 possible baselines. ! AN table 3: 142 integrations on 153 of 153 possible baselines. ! AN table 4: 549 integrations on 153 of 153 possible baselines. ! AN table 5: 323 integrations on 153 of 153 possible baselines. ! AN table 6: 28 integrations on 153 of 153 possible baselines. ! AN table 7: Unused. ! AN table 8: Unused. ! AN table 9: Unused. ! Apparent sampling: 0.0841928 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0416-1851 ! ! 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 2231 lines of history. ! ! Reading 77392 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 float field_size field_size = 256 float field_cell field_cell = 0.2 float taper_size taper_size = 70. 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 = 256x256 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 4182 telescope corrections were flagged in sub-array 1. ! A total of 2950 telescope corrections were flagged in sub-array 2. ! A total of 2499 telescope corrections were flagged in sub-array 3. ! A total of 8964 telescope corrections were flagged in sub-array 4. ! A total of 4772 telescope corrections were flagged in sub-array 5. ! A total of 435 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 4182 telescope corrections were flagged in sub-array 1. ! A total of 3130 telescope corrections were flagged in sub-array 2. ! A total of 2499 telescope corrections were flagged in sub-array 3. ! A total of 8934 telescope corrections were flagged in sub-array 4. ! A total of 4528 telescope corrections were flagged in sub-array 5. ! A total of 435 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 4182 telescope corrections were flagged in sub-array 1. ! A total of 3130 telescope corrections were flagged in sub-array 2. ! A total of 2499 telescope corrections were flagged in sub-array 3. ! A total of 8865 telescope corrections were flagged in sub-array 4. ! A total of 4529 telescope corrections were flagged in sub-array 5. ! A total of 435 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 4182 telescope corrections were flagged in sub-array 1. ! A total of 3130 telescope corrections were flagged in sub-array 2. ! A total of 2499 telescope corrections were flagged in sub-array 3. ! A total of 8865 telescope corrections were flagged in sub-array 4. ! A total of 4529 telescope corrections were flagged in sub-array 5. ! A total of 435 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.031319Jy sigma=0.007515 ! Fit after self-cal, rms=0.673400Jy sigma=0.004041 ! 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 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.629 mas, bmaj=1.244 mas, bpa=-2.732 degrees ! Estimated noise=792.058 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 = 0.48563 Jy ! Component: 100 - total flux cleaned = 0.591919 Jy ! Total flux subtracted in 100 components = 0.591919 Jy ! Clean residual min=-0.016171 max=0.032830 Jy/beam ! Clean residual mean=0.000301 rms=0.004688 Jy/beam ! Combined flux in latest and established models = 0.591919 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.591919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.552902Jy sigma=0.001859 ! Fit after self-cal, rms=0.552973Jy sigma=0.001859 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034944 Jy ! Component: 100 - total flux cleaned = 0.0546643 Jy ! Total flux subtracted in 100 components = 0.0546643 Jy ! Clean residual min=-0.011508 max=0.015579 Jy/beam ! Clean residual mean=0.000084 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 0.646583 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.646583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.551123Jy sigma=0.001780 ! Fit after self-cal, rms=0.550996Jy sigma=0.001780 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.7772 mas, bmaj=1.489 mas, bpa=-13.43 degrees ! Estimated noise=463.939 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 = 0.0102605 Jy ! Component: 100 - total flux cleaned = 0.0109962 Jy ! Component: 150 - total flux cleaned = 0.0109989 Jy ! Component: 200 - total flux cleaned = 0.0112039 Jy ! Total flux subtracted in 200 components = 0.0112039 Jy ! Clean residual min=-0.011698 max=0.012573 Jy/beam ! Clean residual mean=-0.000600 rms=0.003018 Jy/beam ! Combined flux in latest and established models = 0.657787 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.657787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.550741Jy sigma=0.001772 ! Fit after self-cal, rms=0.550647Jy sigma=0.001772 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 156 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 186 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 GG 1.00* HN 0.97 ! KK 1.00* KP 1.05 LA 0.98 MA 1.00* ! MK 1.00* NL 1.07 ON 1.00* OV 1.00* ! PT 0.98 SC 0.94 TC 0.99 TS 1.00* ! WF 1.01 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 315 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.24 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.08 OV 1.00* ! PT 1.00* SC 0.97 TC 0.90 TS 1.00* ! WF 1.05 WZ 0.94 ! ! A total of 114 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.98 GG 1.00* HN 1.09 ! KK 1.11 KP 1.00 LA 0.95 MA 1.00* ! MK 0.93 NL 1.10 ON 1.00* OV 0.97 ! PT 0.99 SC 0.99 TC 1.07 TS 1.00* ! WF 1.04 WZ 1.24 ! ! A total of 69 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 156 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.96 GG 1.00* HN 0.98 ! KK 1.00* KP 0.99 LA 0.99 MA 1.00* ! MK 1.00* NL 1.02 ON 1.00* OV 1.00* ! PT 1.02 SC 0.90 TC 1.21 TS 1.00* ! WF 1.02 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 471 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.24 ! KK 1.00* KP 1.00* LA 1.00* MA 1.21 ! MK 1.00* NL 1.00* ON 1.10 OV 1.00* ! PT 1.00* SC 0.89 TC 1.05 TS 1.00* ! WF 1.13 WZ 0.88 ! ! A total of 189 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.97 GG 1.00* HN 1.10 ! KK 1.13 KP 0.94 LA 0.95 MA 1.11 ! MK 0.93 NL 1.07 ON 1.00* OV 0.97 ! PT 1.03 SC 0.94 TC 1.12 TS 1.00* ! WF 1.06 WZ 1.19 ! ! A total of 69 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 156 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.96 GG 1.00* HN 0.97 ! KK 1.00* KP 1.01 LA 0.99 MA 1.00* ! MK 1.00* NL 1.00 ON 1.00* OV 1.00* ! PT 1.04 SC 0.92 TC 1.06 TS 1.00* ! WF 0.99 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 549 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.38 ! KK 1.00* KP 1.00* LA 1.00* MA 1.25 ! MK 1.00* NL 1.00* ON 1.03 OV 1.00* ! PT 1.00* SC 0.96 TC 1.25 TS 1.00* ! WF 0.99 WZ 0.89 ! ! A total of 189 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.94 GG 1.00* HN 1.07 ! KK 1.19 KP 0.98 LA 0.95 MA 1.26 ! MK 0.94 NL 1.04 ON 1.00* OV 1.00 ! PT 1.06 SC 0.98 TC 1.07 TS 1.00* ! WF 0.99 WZ 1.15 ! ! A total of 69 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 156 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.92 GG 1.00* HN 1.00 ! KK 1.00* KP 0.98 LA 0.97 MA 1.00* ! MK 1.00* NL 1.02 ON 1.00* OV 1.00* ! PT 1.05 SC 0.96 TC 1.25 TS 1.00* ! WF 0.99 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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 549 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.50 ! KK 1.00* KP 1.00* LA 1.00* MA 1.30 ! MK 1.00* NL 1.00* ON 1.02 OV 1.00* ! PT 1.00* SC 1.02 TC 1.05 TS 1.00* ! WF 0.95 WZ 0.92 ! ! A total of 189 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.94 GG 1.00* HN 1.09 ! KK 1.13 KP 0.94 LA 0.92 MA 1.26 ! MK 0.97 NL 1.05 ON 1.00* OV 0.99 ! PT 1.06 SC 1.02 TC 1.00 TS 1.00* ! WF 0.96 WZ 1.17 ! ! A total of 69 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 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=0.550647Jy sigma=0.001772 ! Fit after self-cal, rms=0.582071Jy sigma=0.001729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8071 mas, bmaj=1.605 mas, bpa=-15.81 degrees ! Estimated noise=476.935 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 = -0.00421438 Jy ! Component: 100 - total flux cleaned = -0.00449965 Jy ! Component: 150 - total flux cleaned = -0.00449623 Jy ! Component: 200 - total flux cleaned = -0.0044976 Jy ! Total flux subtracted in 200 components = -0.0044976 Jy ! Clean residual min=-0.005332 max=0.005259 Jy/beam ! Clean residual mean=0.000236 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.653289 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.653289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.581983Jy sigma=0.001729 ! Fit after self-cal, rms=0.583205Jy sigma=0.001728 ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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=0.583205Jy sigma=0.001728 ! Fit after self-cal, rms=0.598295Jy sigma=0.001709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8089 mas, bmaj=1.606 mas, bpa=-15.87 degrees ! Estimated noise=476.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135179 Jy ! Component: 100 - total flux cleaned = -0.00141843 Jy ! Component: 150 - total flux cleaned = -0.0014203 Jy ! Component: 200 - total flux cleaned = -0.00142032 Jy ! Total flux subtracted in 200 components = -0.00142032 Jy ! Clean residual min=-0.002904 max=0.004167 Jy/beam ! Clean residual mean=0.000149 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.651869 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.651869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.598262Jy sigma=0.001709 ! Fit after self-cal, rms=0.598111Jy sigma=0.001709 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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 (6.6, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383194 Jy ! Component: 100 - total flux cleaned = 0.00497547 Jy ! Component: 150 - total flux cleaned = 0.00504666 Jy ! Component: 200 - total flux cleaned = 0.00504832 Jy ! Total flux subtracted in 200 components = 0.00504832 Jy ! Clean residual min=-0.002838 max=0.003080 Jy/beam ! Clean residual mean=0.000036 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.656917 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.656917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.598054Jy sigma=0.001708 ! Fit after self-cal, rms=0.598020Jy sigma=0.001708 ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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=0.598020Jy sigma=0.001708 ! Fit after self-cal, rms=0.600969Jy sigma=0.001708 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8104 mas, bmaj=1.608 mas, bpa=-15.83 degrees ! Estimated noise=476.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.49815e-05 Jy ! Component: 100 - total flux cleaned = 6.58757e-05 Jy ! Component: 150 - total flux cleaned = 0.000130804 Jy ! Component: 200 - total flux cleaned = 0.000188931 Jy ! Total flux subtracted in 200 components = 0.000188931 Jy ! Clean residual min=-0.002828 max=0.002998 Jy/beam ! Clean residual mean=0.000053 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.657106 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.657106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.600934Jy sigma=0.001707 ! Fit after self-cal, rms=0.600952Jy sigma=0.001707 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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 = 0.000396216 Jy ! Component: 100 - total flux cleaned = 0.000450818 Jy ! Component: 150 - total flux cleaned = 0.000398561 Jy ! Component: 200 - total flux cleaned = 0.000449048 Jy ! Total flux subtracted in 200 components = 0.000449048 Jy ! Clean residual min=-0.002776 max=0.002971 Jy/beam ! Clean residual mean=0.000044 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.657555 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.657556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.600924Jy sigma=0.001707 ! Fit after self-cal, rms=0.600907Jy sigma=0.001707 ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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=0.600907Jy sigma=0.001707 ! Fit after self-cal, rms=0.601674Jy sigma=0.001707 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=2.143 mas, bmaj=4 mas, bpa=-18.05 degrees ! Estimated noise=547.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.07091e-06 Jy ! Component: 100 - total flux cleaned = 6.10264e-05 Jy ! Component: 150 - total flux cleaned = 7.91128e-05 Jy ! Component: 200 - total flux cleaned = 7.77676e-05 Jy ! Total flux subtracted in 200 components = 7.77676e-05 Jy ! Clean residual min=-0.002131 max=0.003505 Jy/beam ! Clean residual mean=0.000129 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.657633 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.657633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601683Jy sigma=0.001707 ! Fit after self-cal, rms=0.601680Jy sigma=0.001707 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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 = 0.000101137 Jy ! Component: 100 - total flux cleaned = 0.000140712 Jy ! Component: 150 - total flux cleaned = 0.000174822 Jy ! Component: 200 - total flux cleaned = 0.000174378 Jy ! Total flux subtracted in 200 components = 0.000174378 Jy ! Clean residual min=-0.002108 max=0.003492 Jy/beam ! Clean residual mean=0.000120 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.657808 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.657808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601684Jy sigma=0.001707 ! Fit after self-cal, rms=0.601687Jy sigma=0.001707 ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8114 mas, bmaj=1.609 mas, bpa=-15.82 degrees ! Estimated noise=476.761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8114 x 1.609 at -15.82 degrees (North through East) ! Clean map min=-0.0021952 max=0.61964 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=0.601687Jy sigma=0.001707 ! Fit after self-cal, rms=1.664330Jy sigma=0.001521 ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8106 mas, bmaj=1.601 mas, bpa=-15.94 degrees ! Estimated noise=475.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512974 Jy ! Component: 100 - total flux cleaned = -0.000564865 Jy ! Component: 150 - total flux cleaned = -0.000562792 Jy ! Component: 200 - total flux cleaned = -0.000655655 Jy ! Total flux subtracted in 200 components = -0.000655655 Jy ! Clean residual min=-0.002760 max=0.003212 Jy/beam ! Clean residual mean=0.000135 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.657152 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.657152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.664315Jy sigma=0.001521 ! Fit after self-cal, rms=1.664272Jy sigma=0.001521 ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205417 Jy ! Component: 100 - total flux cleaned = 0.000161129 Jy ! Component: 150 - total flux cleaned = 0.000163382 Jy ! Component: 200 - total flux cleaned = 0.000120682 Jy ! Total flux subtracted in 200 components = 0.000120682 Jy ! Clean residual min=-0.002756 max=0.003196 Jy/beam ! Clean residual mean=0.000133 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.657273 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.657273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.664248Jy sigma=0.001521 ! Fit after self-cal, rms=1.664179Jy sigma=0.001521 ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.664179Jy sigma=0.001521 ! Fit after self-cal, rms=2.421087Jy sigma=0.001521 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 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.658 mas, bmaj=1.323 mas, bpa=-7.928 degrees ! Estimated noise=860.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.47973 Jy ! Component: 100 - total flux cleaned = 0.584343 Jy ! Component: 150 - total flux cleaned = 0.612758 Jy ! Component: 200 - total flux cleaned = 0.626411 Jy ! Total flux subtracted in 200 components = 0.626411 Jy ! Clean residual min=-0.005605 max=0.006909 Jy/beam ! Clean residual mean=0.000140 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.626411 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.626411 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8114 mas, bmaj=1.601 mas, bpa=-15.94 degrees ! Estimated noise=475.769 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 = 0.0116861 Jy ! Component: 100 - total flux cleaned = 0.0180045 Jy ! Component: 150 - total flux cleaned = 0.0224021 Jy ! Component: 200 - total flux cleaned = 0.0254746 Jy ! Total flux subtracted in 200 components = 0.0254746 Jy ! Clean residual min=-0.003191 max=0.003932 Jy/beam ! Clean residual mean=0.000290 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.651886 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.651886 Jy ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Added new window around map position (0.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037702 Jy ! Component: 100 - total flux cleaned = 0.00457593 Jy ! Component: 150 - total flux cleaned = 0.00486562 Jy ! Component: 200 - total flux cleaned = 0.00512751 Jy ! Total flux subtracted in 200 components = 0.00512751 Jy ! Clean residual min=-0.002825 max=0.003063 Jy/beam ! Clean residual mean=0.000123 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.657013 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.657013 Jy ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Added new window around map position (-6.8, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140648 Jy ! Component: 100 - total flux cleaned = 0.00141097 Jy ! Component: 150 - total flux cleaned = 0.00148394 Jy ! Component: 200 - total flux cleaned = 0.00148157 Jy ! Total flux subtracted in 200 components = 0.00148157 Jy ! Clean residual min=-0.002528 max=0.002431 Jy/beam ! Clean residual mean=0.000075 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.658495 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.658495 Jy ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 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 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=2.141 mas, bmaj=4.002 mas, bpa=-18.04 degrees ! Estimated noise=547.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.17624e-05 Jy ! Component: 100 - total flux cleaned = -0.00011981 Jy ! Component: 150 - total flux cleaned = -0.000118594 Jy ! Component: 200 - total flux cleaned = -9.4957e-05 Jy ! Total flux subtracted in 200 components = -9.4957e-05 Jy ! Clean residual min=-0.001763 max=0.002320 Jy/beam ! Clean residual mean=0.000156 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.6584 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 = 2.28034e-05 Jy ! Component: 100 - total flux cleaned = 6.42209e-05 Jy ! Component: 150 - total flux cleaned = 8.35165e-05 Jy ! Component: 200 - total flux cleaned = 0.000121818 Jy ! Total flux subtracted in 200 components = 0.000121818 Jy ! Clean residual min=-0.001739 max=0.002309 Jy/beam ! Clean residual mean=0.000146 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.658522 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.658521 Jy ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! Estimated beam: bmin=0.8114 mas, bmaj=1.601 mas, bpa=-15.94 degrees ! Estimated noise=475.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189621 Jy ! Component: 100 - total flux cleaned = -0.000190742 Jy ! Component: 150 - total flux cleaned = -0.000135955 Jy ! Component: 200 - total flux cleaned = -8.40155e-05 Jy ! Total flux subtracted in 200 components = -8.40155e-05 Jy ! Clean residual min=-0.002489 max=0.002421 Jy/beam ! Clean residual mean=0.000071 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.658437 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.658438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.420991Jy sigma=0.001520 ! Fit after self-cal, rms=2.420944Jy sigma=0.001520 wmodel J0416-1851_X_2003_06_18_pus_map.mod ! Writing 93 model components to file: J0416-1851_X_2003_06_18_pus_map.mod wobs J0416-1851_X_2003_06_18_pus_uvs.fits ! Writing UV FITS file: J0416-1851_X_2003_06_18_pus_uvs.fits wwins J0416-1851_X_2003_06_18_pus_map.win ! wwins: Wrote 4 windows to J0416-1851_X_2003_06_18_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 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252765 Jy ! Component: 100 - total flux cleaned = 4.36927e-05 Jy ! Component: 150 - total flux cleaned = 0.000278515 Jy ! Component: 200 - total flux cleaned = 0.000464244 Jy ! Component: 250 - total flux cleaned = 0.000608473 Jy ! Component: 300 - total flux cleaned = 0.000713847 Jy ! Component: 350 - total flux cleaned = 0.000781858 Jy ! Component: 400 - total flux cleaned = 0.000847906 Jy ! Component: 450 - total flux cleaned = 0.000880472 Jy ! Component: 500 - total flux cleaned = 0.000944833 Jy ! Component: 550 - total flux cleaned = 0.00097652 Jy ! Component: 600 - total flux cleaned = 0.00100742 Jy ! Component: 650 - total flux cleaned = 0.000976744 Jy ! Component: 700 - total flux cleaned = 0.00100708 Jy ! Component: 750 - total flux cleaned = 0.000976817 Jy ! Component: 800 - total flux cleaned = 0.000976735 Jy ! Component: 850 - total flux cleaned = 0.000947485 Jy ! Component: 900 - total flux cleaned = 0.000947717 Jy ! Component: 950 - total flux cleaned = 0.000918832 Jy ! Component: 1000 - total flux cleaned = 0.000947634 Jy ! Total flux subtracted in 1024 components = 0.000947609 Jy ! Clean residual min=-0.001631 max=0.001489 Jy/beam ! Clean residual mean=0.000013 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.659385 Jy keep ! Adding 58 model components to the UV plane model. ! The established model now contains 151 components and 0.659385 Jy wmap "J0416-1851_X_2003_06_18_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8114 x 1.601 at -15.94 degrees (North through East) ! Clean map min=-0.0020083 max=0.61682 Jy/beam ! Writing clean map to FITS file: J0416-1851_X_2003_06_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.616815 invert ! Inverting map ! Your choice of large map pixels excluded 1.26% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! The y-axis pixel size should ideally be below 0.19 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000517714 device "J0416-1851_X_2003_06_18_pus\_map.eps/VPS" ! Attempting to open device: 'J0416-1851_X_2003_06_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2518 0.2518 0.503601 1.0072 2.0144 4.02881 8.05761 16.1152 32.2305 64.4609 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.616 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8114 x 1.601 at -15.94 degrees (North through East) ! Clean map min=-0.0020083 max=0.61682 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0416-1851_X_2003_06_18_pus\_map.gif/vgif" ! Attempting to open device: 'J0416-1851_X_2003_06_18_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0416-1851_X_2003_06_18_pus_uvs.log closed on Wed Jan 17 16:33:06 2007