コード例 #1
0
def contam_visibility():
    """The contamination and visibility form page"""
    # Load default form
    form = fv.ContamVisForm()
    form.calculate_contam_submit.disabled = False

    if request.method == 'GET':

        # http://0.0.0.0:5000/contam_visibility?ra=24.354208334287005&dec=-45.677930555343636&target=WASP-18%20b
        target_name = request.args.get('target')
        form.targname.data = target_name

        ra = request.args.get('ra')
        form.ra.data = ra

        dec = request.args.get('dec')
        form.dec.data = dec

        return render_template('contam_visibility.html', form=form)

    # Reload page with stellar data from ExoMAST
    if form.resolve_submit.data:

        if form.targname.data.strip() != '':

            # Resolve the target in exoMAST
            try:
                form.targname.data = get_canonical_name(form.targname.data)
                data, url = get_target_data(form.targname.data)

                # Update the coordinates
                ra_deg = data.get('RA')
                dec_deg = data.get('DEC')

                # Set the form values
                form.ra.data = ra_deg
                form.dec.data = dec_deg
                form.target_url.data = url

            except:
                form.target_url.data = ''
                form.targname.errors = [
                    "Sorry, could not resolve '{}' in exoMAST.".format(
                        form.targname.data)
                ]

        # Send it back to the main page
        return render_template('contam_visibility.html', form=form)

    # Reload page with appropriate mode data
    if form.mode_submit.data:

        # Update the button
        if form.inst.data != 'NIRISS':
            form.calculate_contam_submit.disabled = True
        else:
            form.calculate_contam_submit.disabled = False

        # Send it back to the main page
        return render_template('contam_visibility.html', form=form)

    if form.validate_on_submit() and (form.calculate_submit.data
                                      or form.calculate_contam_submit.data):

        try:

            # Log the form inputs
            try:
                log_exoctk.log_form_input(request.form, 'contam_visibility',
                                          DB)
            except:
                pass

            # Make plot
            title = form.targname.data or ', '.join(
                [form.ra.data, form.dec.data])
            pG, pB, dates, vis_plot, table = vpa.using_gtvt(
                str(form.ra.data), str(form.dec.data),
                form.inst.data.split(' ')[0])

            # Make output table
            vers = '0.3'
            today = datetime.datetime.now()
            fh = StringIO()
            fh.write('# Hi! This is your Visibility output file for... \n')
            fh.write('# Target: {} \n'.format(form.targname.data))
            fh.write('# Instrument: {} \n'.format(form.inst.data))
            fh.write('# \n')
            fh.write(
                '# This file was generated using ExoCTK v{} on {} \n'.format(
                    vers, today))
            fh.write('# Visit our GitHub: https://github.com/ExoCTK/exoctk \n')
            fh.write('# \n')
            table.write(fh, format='csv', delimiter=',')
            visib_table = fh.getvalue()

            # Format x axis
            day0 = datetime.date(2019, 6, 1)
            dtm = datetime.timedelta(days=367)
            #vis_plot.x_range = Range1d(day0, day0 + dtm)

            # TODO: Fix this so bad PAs are included
            pB = []

            # Make plot
            TOOLS = 'crosshair, reset, hover, save'
            fig = figure(tools=TOOLS,
                         plot_width=800,
                         plot_height=400,
                         x_axis_type='datetime',
                         title=title)
            fh = StringIO()
            table.write(fh, format='ascii')
            visib_table = fh.getvalue()

            # Format x axis
            day0 = datetime.date(2019, 6, 1)
            dtm = datetime.timedelta(days=367)

            # Get scripts
            vis_js = INLINE.render_js()
            vis_css = INLINE.render_css()
            vis_script, vis_div = components(vis_plot)

            # Contamination plot too
            if form.calculate_contam_submit.data:

                # First convert ra and dec to HH:MM:SS
                ra_deg, dec_deg = float(form.ra.data), float(form.dec.data)
                sc = SkyCoord(ra_deg, dec_deg, unit='deg')
                ra_dec = sc.to_string('hmsdms')
                ra_hms, dec_dms = ra_dec.split(' ')[0], ra_dec.split(' ')[1]

                # Make field simulation
                contam_cube = fs.sossFieldSim(ra_hms,
                                              dec_dms,
                                              binComp=form.companion.data)
                contam_plot = cf.contam(
                    contam_cube,
                    title,
                    paRange=[int(form.pa_min.data),
                             int(form.pa_max.data)],
                    badPA=pB,
                    fig='bokeh')

                # Get scripts
                contam_js = INLINE.render_js()
                contam_css = INLINE.render_css()
                contam_script, contam_div = components(contam_plot)

            else:

                contam_script = contam_div = contam_js = contam_css = ''

            return render_template('contam_visibility_results.html',
                                   form=form,
                                   vis_plot=vis_div,
                                   vis_table=visib_table,
                                   vis_script=vis_script,
                                   vis_js=vis_js,
                                   vis_css=vis_css,
                                   contam_plot=contam_div,
                                   contam_script=contam_script,
                                   contam_js=contam_js,
                                   contam_css=contam_css)

        except IOError:  #Exception as e:
            err = 'The following error occurred: ' + str(e)
            return render_template('groups_integrations_error.html', err=err)

    return render_template('contam_visibility.html', form=form)
コード例 #2
0
def contam_visibility():
    """The contamination and visibility form page"""
    # Load default form
    form = fv.ContamVisForm()
    form.calculate_contam_submit.disabled = False

    if request.method == 'GET':

        # http://0.0.0.0:5000/contam_visibility?ra=24.354208334287005&dec=-45.677930555343636&target=WASP-18%20b
        target_name = request.args.get('target')
        form.targname.data = target_name

        ra = request.args.get('ra')
        form.ra.data = ra

        dec = request.args.get('dec')
        form.dec.data = dec

        return render_template('contam_visibility.html', form=form)

    # Reload page with stellar data from ExoMAST
    if form.resolve_submit.data:

        if form.targname.data.strip() != '':

            # Resolve the target in exoMAST
            try:
                form.targname.data = get_canonical_name(form.targname.data)
                data, url = get_target_data(form.targname.data)

                # Update the coordinates
                ra_deg = data.get('RA')
                dec_deg = data.get('DEC')

                # Set the form values
                form.ra.data = ra_deg
                form.dec.data = dec_deg
                form.target_url.data = url

            except Exception:
                form.target_url.data = ''
                form.targname.errors = [
                    "Sorry, could not resolve '{}' in exoMAST.".format(
                        form.targname.data)
                ]

        # Send it back to the main page
        return render_template('contam_visibility.html', form=form)

    # Reload page with appropriate mode data
    if form.mode_submit.data:

        # Update the button
        if (form.inst.data == 'MIRI') or (form.inst.data == 'NIRSpec'):
            form.calculate_contam_submit.disabled = True
        else:
            form.calculate_contam_submit.disabled = False

        # Send it back to the main page
        return render_template('contam_visibility.html', form=form)

    if form.validate_on_submit() and (form.calculate_submit.data
                                      or form.calculate_contam_submit.data):

        try:

            # Log the form inputs
            try:
                log_exoctk.log_form_input(request.form, 'contam_visibility',
                                          DB)
            except Exception:
                pass

            # Make plot
            title = form.targname.data or ', '.join(
                [str(form.ra.data), str(form.dec.data)])
            pG, pB, dates, vis_plot, table, badPAs = vpa.using_gtvt(
                str(form.ra.data),
                str(form.dec.data),
                form.inst.data.split(' ')[0],
                targetName=str(title))

            # Make output table
            fh = StringIO()
            table.write(fh, format='csv', delimiter=',')
            visib_table = fh.getvalue()

            # Get scripts
            vis_js = INLINE.render_js()
            vis_css = INLINE.render_css()
            vis_script, vis_div = components(vis_plot)

            # Contamination plot too
            if form.calculate_contam_submit.data:

                # First convert ra and dec to HH:MM:SS
                ra_deg, dec_deg = float(form.ra.data), float(form.dec.data)
                sc = SkyCoord(ra_deg, dec_deg, unit='deg')
                ra_dec = sc.to_string('hmsdms')
                ra_hms, dec_dms = ra_dec.split(' ')[0], ra_dec.split(' ')[1]

                # Make field simulation
                contam_cube = fs.fieldSim(ra_hms,
                                          dec_dms,
                                          form.inst.data,
                                          binComp=form.companion.data)
                contam_plot = cf.contam(
                    contam_cube,
                    form.inst.data,
                    targetName=str(title),
                    paRange=[int(form.pa_min.data),
                             int(form.pa_max.data)],
                    badPAs=badPAs,
                    fig='bokeh')

                # Get scripts
                contam_js = INLINE.render_js()
                contam_css = INLINE.render_css()
                contam_script, contam_div = components(contam_plot)

            else:

                contam_script = contam_div = contam_js = contam_css = ''

            return render_template('contam_visibility_results.html',
                                   form=form,
                                   vis_plot=vis_div,
                                   vis_table=visib_table,
                                   vis_script=vis_script,
                                   vis_js=vis_js,
                                   vis_css=vis_css,
                                   contam_plot=contam_div,
                                   contam_script=contam_script,
                                   contam_js=contam_js,
                                   contam_css=contam_css)

        except Exception as e:
            err = 'The following error occurred: ' + str(e)
            return render_template('groups_integrations_error.html', err=err)

    return render_template('contam_visibility.html', form=form)