! Started logfile: 1150+812_X.log on Mon Sep 3 16:15:53 2007 observe 1150+812_X.edt ! Reading UV FITS file: 1150+812_X.edt ! AN table 1: 35 integrations on 171 of 171 possible baselines. ! AN table 2: 31 integrations on 171 of 171 possible baselines. ! AN table 3: 59 integrations on 171 of 171 possible baselines. ! AN table 4: 36 integrations on 171 of 171 possible baselines. ! AN table 5: 23 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.19829 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1150+812 ! 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 2124 lines of history. ! ! Reading 24956 visibilities. ![@gonzo6-0.1 1150+812_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! 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 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 547 telescope corrections were flagged in sub-array 1. ! A total of 410 telescope corrections were flagged in sub-array 2. ! A total of 818 telescope corrections were flagged in sub-array 3. ! A total of 470 telescope corrections were flagged in sub-array 4. ! A total of 344 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 548 telescope corrections were flagged in sub-array 1. ! A total of 411 telescope corrections were flagged in sub-array 2. ! A total of 815 telescope corrections were flagged in sub-array 3. ! A total of 472 telescope corrections were flagged in sub-array 4. ! A total of 343 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 546 telescope corrections were flagged in sub-array 1. ! A total of 411 telescope corrections were flagged in sub-array 2. ! A total of 816 telescope corrections were flagged in sub-array 3. ! A total of 474 telescope corrections were flagged in sub-array 4. ! A total of 345 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 550 telescope corrections were flagged in sub-array 1. ! A total of 411 telescope corrections were flagged in sub-array 2. ! A total of 826 telescope corrections were flagged in sub-array 3. ! A total of 474 telescope corrections were flagged in sub-array 4. ! A total of 348 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.358138Jy sigma=0.005322 ! Fit after self-cal, rms=0.358062Jy sigma=0.005319 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6124 mas, bmaj=0.9615 mas, bpa=37.43 degrees ! Estimated noise=753.187 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.664403 Jy ! Total flux subtracted in 50 components = 0.664403 Jy ! Clean residual min=-0.030457 max=0.185365 Jy/beam ! Clean residual mean=-0.000304 rms=0.009442 Jy/beam ! Combined flux in latest and established models = 0.664403 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.664403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.427788Jy sigma=0.006908 ! Fit after self-cal, rms=0.427789Jy sigma=0.006908 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163025 Jy ! Total flux subtracted in 50 components = 0.163025 Jy ! Clean residual min=-0.024001 max=0.149405 Jy/beam ! Clean residual mean=-0.000247 rms=0.007670 Jy/beam ! Combined flux in latest and established models = 0.827427 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.827427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354426Jy sigma=0.005677 ! Fit after self-cal, rms=0.354227Jy sigma=0.005675 ! Inverting map ! Added new window around map position (0.2, -2.5). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135585 Jy ! Total flux subtracted in 50 components = 0.135585 Jy ! Clean residual min=-0.019734 max=0.063402 Jy/beam ! Clean residual mean=-0.000192 rms=0.006084 Jy/beam ! Combined flux in latest and established models = 0.963013 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.963013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292658Jy sigma=0.004651 ! Fit after self-cal, rms=0.287819Jy sigma=0.004600 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0896069 Jy ! Total flux subtracted in 50 components = 0.0896069 Jy ! Clean residual min=-0.016518 max=0.053977 Jy/beam ! Clean residual mean=-0.000157 rms=0.005096 Jy/beam ! Combined flux in latest and established models = 1.05262 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 1.05262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253451Jy sigma=0.003996 ! Fit after self-cal, rms=0.251897Jy sigma=0.003983 ! Inverting map ! Added new window around map position (-0.4, -1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0719692 Jy ! Total flux subtracted in 50 components = 0.0719692 Jy ! Clean residual min=-0.014519 max=0.041990 Jy/beam ! Clean residual mean=-0.000129 rms=0.004446 Jy/beam ! Combined flux in latest and established models = 1.12459 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 1.12459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226140Jy sigma=0.003519 ! Fit after self-cal, rms=0.225102Jy sigma=0.003511 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0588909 Jy ! Total flux subtracted in 50 components = 0.0588909 Jy ! Clean residual min=-0.013114 max=0.034692 Jy/beam ! Clean residual mean=-0.000106 rms=0.003959 Jy/beam ! Combined flux in latest and established models = 1.18348 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 1.18348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205417Jy sigma=0.003149 ! Fit after self-cal, rms=0.204677Jy sigma=0.003143 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486923 Jy ! Total flux subtracted in 50 components = 0.0486923 Jy ! Clean residual min=-0.012227 max=0.030928 Jy/beam ! Clean residual mean=-0.000087 rms=0.003594 Jy/beam ! Combined flux in latest and established models = 1.23217 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 1.23217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189593Jy sigma=0.002861 ! Fit after self-cal, rms=0.189012Jy sigma=0.002856 ! Inverting map ! Added new window around map position (1.1, -2.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411666 Jy ! Total flux subtracted in 50 components = 0.0411666 Jy ! Clean residual min=-0.011092 max=0.025439 Jy/beam ! Clean residual mean=-0.000071 rms=0.003306 Jy/beam ! Combined flux in latest and established models = 1.27334 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 1.27334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177352Jy sigma=0.002634 ! Fit after self-cal, rms=0.176904Jy sigma=0.002630 ! Inverting map ! Added new window around map position (1.1, -3). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348823 Jy ! Total flux subtracted in 50 components = 0.0348823 Jy ! Clean residual min=-0.010951 max=0.023297 Jy/beam ! Clean residual mean=-0.000057 rms=0.003084 Jy/beam ! Combined flux in latest and established models = 1.30822 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 1.30822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167874Jy sigma=0.002455 ! Fit after self-cal, rms=0.167508Jy sigma=0.002452 ! Inverting map ! Added new window around map position (-0.7, -2.3). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299849 Jy ! Total flux subtracted in 50 components = 0.0299849 Jy ! Clean residual min=-0.010732 max=0.021297 Jy/beam ! Clean residual mean=-0.000045 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 1.33821 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 1.33821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160474Jy sigma=0.002313 ! Fit after self-cal, rms=0.160202Jy sigma=0.002311 ! Inverting map ! Added new window around map position (0.1, 1.7). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263057 Jy ! Total flux subtracted in 50 components = 0.0263057 Jy ! Clean residual min=-0.010722 max=0.018193 Jy/beam ! Clean residual mean=-0.000035 rms=0.002767 Jy/beam ! Combined flux in latest and established models = 1.36451 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 1.36451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154568Jy sigma=0.002201 ! Fit after self-cal, rms=0.154426Jy sigma=0.002200 ! Inverting map ! Added new window around map position (-1.3, -0.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230677 Jy ! Total flux subtracted in 50 components = 0.0230677 Jy ! Clean residual min=-0.010575 max=0.016038 Jy/beam ! Clean residual mean=-0.000026 rms=0.002659 Jy/beam ! Combined flux in latest and established models = 1.38758 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 1.38758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149939Jy sigma=0.002112 ! Fit after self-cal, rms=0.149813Jy sigma=0.002111 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203316 Jy ! Total flux subtracted in 50 components = 0.0203316 Jy ! Clean residual min=-0.010478 max=0.015250 Jy/beam ! Clean residual mean=-0.000018 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 1.40791 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 1.40791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146182Jy sigma=0.002039 ! Fit after self-cal, rms=0.146084Jy sigma=0.002038 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8193 mas, bmaj=1.119 mas, bpa=38.88 degrees ! Estimated noise=429.33 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0401379 Jy ! Component: 100 - total flux cleaned = 0.0690616 Jy ! Total flux subtracted in 100 components = 0.0690616 Jy ! Clean residual min=-0.009843 max=0.017935 Jy/beam ! Clean residual mean=0.000044 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 1.47697 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 61 model components to the UV plane model. ! The established model now contains 193 components and 1.47697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136385Jy sigma=0.001843 ! Fit after self-cal, rms=0.136069Jy sigma=0.001840 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231637 Jy ! Component: 100 - total flux cleaned = 0.0408813 Jy ! Total flux subtracted in 100 components = 0.0408813 Jy ! Clean residual min=-0.009515 max=0.013060 Jy/beam ! Clean residual mean=0.000090 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 1.51785 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 229 components and 1.51785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132440Jy sigma=0.001769 ! Fit after self-cal, rms=0.132286Jy sigma=0.001767 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 GC 1.14 GG 1.00* ! HN 0.95 KP 0.96 LA 0.98 MA 1.00* ! MK 0.98 NL 1.05 NY 1.04 ON 1.00* ! OV 0.99 PT 1.01 SC 1.00* TC 1.00* ! TS 1.09 WF 0.98 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 GC 1.07 GG 1.00* ! HN 0.91 KP 0.96 LA 0.99 MA 1.00* ! MK 0.99 NL 1.10 NY 1.00* ON 1.00* ! OV 0.97 PT 0.98 SC 1.00 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 GC 1.08 GG 1.00* ! HN 1.00 KP 0.97 LA 0.98 MA 1.22 ! MK 0.99 NL 1.08 NY 1.00 ON 0.91 ! OV 0.98 PT 0.99 SC 0.98 TC 1.00* ! TS 1.00* WF 1.07 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.97 GC 1.04 GG 1.00* ! HN 0.94 KP 0.96 LA 0.98 MA 1.00* ! MK 0.96 NL 1.08 NY 0.98 ON 0.90 ! OV 0.98 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.98 GC 0.97 GG 1.00* ! HN 0.92 KP 0.97 LA 1.01 MA 1.00* ! MK 0.97 NL 1.08 NY 1.00* ON 1.00* ! OV 0.98 PT 0.97 SC 0.96 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 GC 1.19 GG 1.00* ! HN 0.96 KP 0.91 LA 0.98 MA 1.00* ! MK 1.00 NL 1.01 NY 1.04 ON 1.00* ! OV 0.98 PT 1.04 SC 1.00* TC 1.00* ! TS 1.07 WF 1.01 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 GC 1.10 GG 1.00* ! HN 0.92 KP 0.92 LA 0.99 MA 1.00* ! MK 0.98 NL 1.04 NY 1.00* ON 1.00* ! OV 0.96 PT 1.03 SC 0.96 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 GC 1.11 GG 1.00* ! HN 1.06 KP 0.92 LA 0.98 MA 1.16 ! MK 1.00 NL 1.04 NY 0.99 ON 0.91 ! OV 0.97 PT 1.04 SC 0.95 TC 1.00* ! TS 1.00* WF 1.06 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.96 GC 1.06 GG 1.00* ! HN 0.95 KP 0.93 LA 0.99 MA 1.00* ! MK 0.97 NL 1.05 NY 0.96 ON 0.89 ! OV 0.98 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.98 GC 0.99 GG 1.00* ! HN 0.93 KP 0.93 LA 1.00 MA 1.00* ! MK 0.99 NL 1.04 NY 1.00* ON 1.00* ! OV 0.96 PT 1.01 SC 0.94 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 GC 1.19 GG 1.00* ! HN 0.95 KP 0.86 LA 1.00 MA 1.00* ! MK 0.97 NL 1.00 NY 1.03 ON 1.00* ! OV 1.01 PT 1.07 SC 1.00* TC 1.00* ! TS 1.06 WF 1.06 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.97 GC 1.06 GG 1.00* ! HN 0.88 KP 0.86 LA 1.00 MA 1.00* ! MK 1.00 NL 1.05 NY 1.00* ON 1.00* ! OV 1.01 PT 1.05 SC 1.02 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 GC 1.12 GG 1.00* ! HN 1.03 KP 0.86 LA 0.97 MA 1.29 ! MK 1.00 NL 1.01 NY 1.01 ON 1.07 ! OV 1.01 PT 1.06 SC 0.97 TC 1.00* ! TS 1.00* WF 1.15 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.97 GC 1.07 GG 1.00* ! HN 0.93 KP 0.86 LA 1.00 MA 1.00* ! MK 0.97 NL 1.00 NY 1.00 ON 1.11 ! OV 1.02 PT 1.06 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.97 GC 1.01 GG 1.00* ! HN 0.90 KP 0.87 LA 1.02 MA 1.00* ! MK 0.96 NL 1.00 NY 1.00* ON 1.00* ! OV 1.01 PT 1.04 SC 0.99 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 GC 1.19 GG 1.00* ! HN 0.95 KP 0.92 LA 0.97 MA 1.00* ! MK 0.99 NL 1.00 NY 1.11 ON 1.00* ! OV 1.01 PT 1.07 SC 1.00* TC 1.00* ! TS 1.08 WF 1.07 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 GC 1.12 GG 1.00* ! HN 0.93 KP 0.90 LA 0.99 MA 1.00* ! MK 1.00 NL 1.02 NY 1.00* ON 1.00* ! OV 1.01 PT 1.06 SC 1.02 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 GC 1.14 GG 1.00* ! HN 1.07 KP 0.92 LA 0.96 MA 1.38 ! MK 1.05 NL 1.02 NY 1.08 ON 1.07 ! OV 0.99 PT 1.08 SC 1.01 TC 1.00* ! TS 1.00* WF 1.17 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 GC 1.08 GG 1.00* ! HN 0.94 KP 0.91 LA 0.98 MA 1.00* ! MK 0.98 NL 1.00 NY 1.04 ON 1.10 ! OV 1.00 PT 1.06 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.95 GC 1.01 GG 1.00* ! HN 0.92 KP 0.92 LA 0.99 MA 1.00* ! MK 1.00 NL 1.01 NY 1.00* ON 1.00* ! OV 0.98 PT 1.04 SC 1.04 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.132286Jy sigma=0.001767 ! Fit after self-cal, rms=0.107877Jy sigma=0.001396 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=1.124 mas, bpa=39.39 degrees ! Estimated noise=426.791 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937592 Jy ! Component: 100 - total flux cleaned = 0.0112826 Jy ! Total flux subtracted in 100 components = 0.0112826 Jy ! Clean residual min=-0.004035 max=0.004637 Jy/beam ! Clean residual mean=-0.000011 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 1.52914 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 254 components and 1.52914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107036Jy sigma=0.001378 ! Fit after self-cal, rms=0.106954Jy sigma=0.001377 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259026 Jy ! Component: 100 - total flux cleaned = 0.00338475 Jy ! Total flux subtracted in 100 components = 0.00338475 Jy ! Clean residual min=-0.004049 max=0.004284 Jy/beam ! Clean residual mean=-0.000007 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.53252 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 272 components and 1.53252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106628Jy sigma=0.001370 ! Fit after self-cal, rms=0.103537Jy sigma=0.001316 ! Inverting map and beam ! Estimated beam: bmin=0.8321 mas, bmaj=1.125 mas, bpa=39.32 degrees ! Estimated noise=426.557 mJy/beam. ! Added new window around map position (-1.8, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103511 Jy ! Component: 100 - total flux cleaned = 0.00174827 Jy ! Total flux subtracted in 100 components = 0.00174827 Jy ! Clean residual min=-0.003348 max=0.003850 Jy/beam ! Clean residual mean=-0.000022 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 1.53427 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 286 components and 1.53427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103203Jy sigma=0.001309 ! Fit after self-cal, rms=0.102500Jy sigma=0.001294 ! Inverting map and beam ! Estimated beam: bmin=0.8324 mas, bmaj=1.125 mas, bpa=39.33 degrees ! Estimated noise=426.293 mJy/beam. ! Added new window around map position (5.1, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.59035e-05 Jy ! Component: 100 - total flux cleaned = 0.0010183 Jy ! Total flux subtracted in 100 components = 0.0010183 Jy ! Clean residual min=-0.003299 max=0.003220 Jy/beam ! Clean residual mean=-0.000019 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 1.53529 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 299 components and 1.53529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102277Jy sigma=0.001290 ! Fit after self-cal, rms=0.101890Jy sigma=0.001281 ! Inverting map and beam ! Estimated beam: bmin=0.8328 mas, bmaj=1.126 mas, bpa=39.34 degrees ! Estimated noise=426.033 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116357 Jy ! Component: 100 - total flux cleaned = -0.000401039 Jy ! Total flux subtracted in 100 components = -0.000401039 Jy ! Clean residual min=-0.003189 max=0.002980 Jy/beam ! Clean residual mean=-0.000018 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 1.53489 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 308 components and 1.53489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101730Jy sigma=0.001278 ! Fit after self-cal, rms=0.101682Jy sigma=0.001278 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1150+812_X ! Writing UV FITS file: 1150+812_X.uvf ! Writing 308 model components to file: 1150+812_X.mod ! wwins: Wrote 12 windows to 1150+812_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8328 x 1.126 at 39.34 degrees (North through East) ! Clean map min=-0.003123 max=0.86403 Jy/beam ! Writing clean map to FITS file: 1150+812_X.fits ! Writing difmap environment to: 1150+812_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1150+812_X] device 1150+812_Xuv.ps/vps,1,2 ! Attempting to open device: '1150+812_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1150+812_Xim.ps/vps ! Attempting to open device: '1150+812_Xim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.8328 mas, bmaj=1.126 mas, bpa=39.34 degrees ! Estimated noise=426.033 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8328 x 1.126 at 39.34 degrees (North through East) ! Clean map min=-0.003123 max=0.86403 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.1] quit ! Quitting program ! Log file 1150+812_X.log closed on Mon Sep 3 16:16:10 2007