import geosoft.gxapi as gxapi	# gxapi methods
import geosoft.gxpy as gxpy		# gxpy methods

def rungx():																# a python script must have a rungx(), which is executed by OM when the script is run
    gxp = gxpy.gx.GXpy()													# get the current gx context
    gxapi.GXSYS.display_message("GX Python", "Hello {}".format(gxp.gid))	# say hello to the user identified by gxp.gid.

import geosoft.gxpy as gxpy
import geosoft.gxpy.project as gxprj
import geosoft.gxpy.utility as gxu


def rungx():

    # api version
    gxpy.utility.check_version('9.2.0b0')

    # get the current database
    db = gxpy.gdb.Geosoft_gdb.open()

    # project parameters
    group = 'CHANADD'
    p_chan = 'CHANNEL'
    p_addval = 'ADDVAL'

    # get previous parameters from the parameter block, initializing to start-up defaults '' and 0.0
    parms = gxu.get_parameters(group, {p_chan: '', p_addval: 0.0})

    # if interactive, get user input
    if not gxprj.running_script():

        try:

            # get channel to process from list of database channels
            chan = gxprj.get_user_input(
                    'Channel to process',
                    'Channel:',
                    kind='list',
                    default=parms.get(p_chan),
                    items=sorted([k for k in db.list_channels().keys()]))

            # value to add to the channel
            addval = gxprj.get_user_input(
                    'Value to add to the data',
                    'value to add:',
                    kind='float',
                    default=parms.get(p_addval))

        except gxprj.ProjectException:
            exit()

        # save parameters to new user settings
        parms[p_chan] = chan
        parms[p_addval] = addval
        gxu.save_parameters(group, parms)

    # work through the data a line at a time - get a list of selected lines
    lines = db.list_lines()

    # for each line, get the data, add a value, return the data to the line
    for l in lines:

        # print to the console to reflect progress
        print('line {}...'.format(str(l)))

        # get the data and determine the dummy to the data type
        data, ch, fid = db.read_line(l, channels=chan)
        dummy = gxu.gx_dummy(data.dtype)

        # make a dummy mask so we can replace dummies after processing
        dMask = gxu.dummy_mask(data)

        # process - add the value, then replace the dummies
        sum = data + addval
        sum[dMask] = dummy

        # write the data back to the database
        db.write_channel(l, chan, sum, fid)

    # pause the console so user can review
    input("Press return to continue...")

pip install pydevd

# Oasis montaj Python extension to say Hello.import geosoft.gxapi as gxapi # gxapi methods
# To run this extension, select "Settings / Run GX or Python...", then browse to this script file.

# import pydevd
import pydevd
# when the following line is executed the IDE will break at the next executable line.  The settrace() call  must
# be reemoved for normal use.
pydevd.settrace('localhost', port=34765, stdoutToServer=True, stderrToServer=True)
# You should set the next breakpoint somewhere after rungx(), and run to that point.  Note that you cannot step
# through the def rungx() line because that line is not visible to the remote debugger.

import geosoft.gxapi as gxapi
import geosoft.gxpy as gxpy

# a python script must have a rungx(), which is executed by OM when the script is run
def rungx():


    # get the current gx context
    gxp = gxpy.gx.GXpy()
    
    # say hello to the user identified by gxp.gid.
    gxapi.GXSYS.display_message("GX Python", "Hello {}".format(gxp.gid))