How to use the segyio._segyio.get_field function in segyio

To help you get started, we’ve selected a few segyio examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

equinor / segyio / tests / test_segyio_c.py View on Github

with self.assertRaises(TypeError):
            _segyio.set_field(".", 0, 1)

        with self.assertRaises(IndexError):
            _segyio.get_field(hdr, 0)

        with self.assertRaises(IndexError):
            _segyio.set_field(hdr, 0, 1)

        _segyio.set_field(hdr, 1, 127)
        _segyio.set_field(hdr, 5, 67)
        _segyio.set_field(hdr, 9, 19)

        self.assertEqual(_segyio.get_field(hdr, 1), 127)
        self.assertEqual(_segyio.get_field(hdr, 5), 67)
        self.assertEqual(_segyio.get_field(hdr, 9), 19)

equinor / segyio / tests / test_segyio_c.py View on Github

with self.assertRaises(TypeError):
            trace_header = _segyio.read_traceheader("+", )

        with self.assertRaises(TypeError):
            trace_header = _segyio.read_traceheader(f, 0, None)

        trace_header = _segyio.read_traceheader(f, 0, _segyio.empty_traceheader(), metrics['trace0'], metrics['trace_bsize'])

        self.assertEqual(_segyio.get_field(trace_header, ilb), 1)
        self.assertEqual(_segyio.get_field(trace_header, xlb), 20)

        trace_header = _segyio.read_traceheader(f, 1, _segyio.empty_traceheader(), metrics['trace0'], metrics['trace_bsize'])

        self.assertEqual(_segyio.get_field(trace_header, ilb), 1)
        self.assertEqual(_segyio.get_field(trace_header, xlb), 21)

        _segyio.set_field(trace_header, ilb, 99)
        _segyio.set_field(trace_header, xlb, 42)

        _segyio.write_traceheader(f, 0, trace_header, metrics['trace0'], metrics['trace_bsize'])

        trace_header = _segyio.read_traceheader(f, 0, _segyio.empty_traceheader(), metrics['trace0'], metrics['trace_bsize'])

        self.assertEqual(_segyio.get_field(trace_header, ilb), 99)
        self.assertEqual(_segyio.get_field(trace_header, xlb), 42)

        _segyio.close(f)

equinor / segyio / tests / test_segyio_c.py View on Github

def test_get_and_set_field(self):
        hdr = _segyio.empty_traceheader()

        with self.assertRaises(TypeError):
            _segyio.get_field(".", 0)

        with self.assertRaises(TypeError):
            _segyio.set_field(".", 0, 1)

        with self.assertRaises(IndexError):
            _segyio.get_field(hdr, 0)

        with self.assertRaises(IndexError):
            _segyio.set_field(hdr, 0, 1)

        _segyio.set_field(hdr, 1, 127)
        _segyio.set_field(hdr, 5, 67)
        _segyio.set_field(hdr, 9, 19)

        self.assertEqual(_segyio.get_field(hdr, 1), 127)
        self.assertEqual(_segyio.get_field(hdr, 5), 67)

equinor / segyio / tests / test_segyio_c.py View on Github

empty = _segyio.empty_traceheader()

        with self.assertRaises(TypeError):
            trace_header = _segyio.read_traceheader("+", )

        with self.assertRaises(TypeError):
            trace_header = _segyio.read_traceheader(f, 0, None)

        trace_header = _segyio.read_traceheader(f, 0, _segyio.empty_traceheader(), metrics['trace0'], metrics['trace_bsize'])

        self.assertEqual(_segyio.get_field(trace_header, ilb), 1)
        self.assertEqual(_segyio.get_field(trace_header, xlb), 20)

        trace_header = _segyio.read_traceheader(f, 1, _segyio.empty_traceheader(), metrics['trace0'], metrics['trace_bsize'])

        self.assertEqual(_segyio.get_field(trace_header, ilb), 1)
        self.assertEqual(_segyio.get_field(trace_header, xlb), 21)

        _segyio.set_field(trace_header, ilb, 99)
        _segyio.set_field(trace_header, xlb, 42)

        _segyio.write_traceheader(f, 0, trace_header, metrics['trace0'], metrics['trace_bsize'])

        trace_header = _segyio.read_traceheader(f, 0, _segyio.empty_traceheader(), metrics['trace0'], metrics['trace_bsize'])

        self.assertEqual(_segyio.get_field(trace_header, ilb), 99)
        self.assertEqual(_segyio.get_field(trace_header, xlb), 42)

        _segyio.close(f)

equinor / segyio / tests / test_segyio_c.py View on Github

_segyio.get_field(".", 0)

        with self.assertRaises(TypeError):
            _segyio.set_field(".", 0, 1)

        with self.assertRaises(IndexError):
            _segyio.get_field(hdr, 0)

        with self.assertRaises(IndexError):
            _segyio.set_field(hdr, 0, 1)

        _segyio.set_field(hdr, 1, 127)
        _segyio.set_field(hdr, 5, 67)
        _segyio.set_field(hdr, 9, 19)

        self.assertEqual(_segyio.get_field(hdr, 1), 127)
        self.assertEqual(_segyio.get_field(hdr, 5), 67)
        self.assertEqual(_segyio.get_field(hdr, 9), 19)

equinor / segyio / tests / test_segyio_c.py View on Github

def test_read_binary_header_fields(self):
        f = _segyio.open(self.filename, "r")

        binary_header = _segyio.read_binaryheader(f)

        with self.assertRaises(TypeError):
            value = _segyio.get_field("s", 0)

        with self.assertRaises(IndexError):
            value = _segyio.get_field(binary_header, -1)

        self.assertEqual(_segyio.get_field(binary_header, 3225), 1)
        self.assertEqual(_segyio.get_field(binary_header, 3221), 50)

        _segyio.close(f)

equinor / segyio / tests / test_segyio_c.py View on Github

def test_read_binary_header_fields(self):
        f = _segyio.open(self.filename, "r")

        binary_header = _segyio.read_binaryheader(f)

        with self.assertRaises(TypeError):
            value = _segyio.get_field("s", 0)

        with self.assertRaises(IndexError):
            value = _segyio.get_field(binary_header, -1)

        self.assertEqual(_segyio.get_field(binary_header, 3225), 1)
        self.assertEqual(_segyio.get_field(binary_header, 3221), 50)

        _segyio.close(f)

equinor / segyio / tests / test_segyio_c.py View on Github

def test_get_and_set_field(self):
        hdr = _segyio.empty_traceheader()

        with self.assertRaises(TypeError):
            _segyio.get_field(".", 0)

        with self.assertRaises(TypeError):
            _segyio.set_field(".", 0, 1)

        with self.assertRaises(IndexError):
            _segyio.get_field(hdr, 0)

        with self.assertRaises(IndexError):
            _segyio.set_field(hdr, 0, 1)

        _segyio.set_field(hdr, 1, 127)
        _segyio.set_field(hdr, 5, 67)
        _segyio.set_field(hdr, 9, 19)

        self.assertEqual(_segyio.get_field(hdr, 1), 127)
        self.assertEqual(_segyio.get_field(hdr, 5), 67)
        self.assertEqual(_segyio.get_field(hdr, 9), 19)

equinor / segyio / tests / test_segyio_c.py View on Github

def test_read_binary_header_fields(self):
        f = _segyio.open(self.filename, "r")

        binary_header = _segyio.read_binaryheader(f)

        with self.assertRaises(TypeError):
            value = _segyio.get_field("s", 0)

        with self.assertRaises(IndexError):
            value = _segyio.get_field(binary_header, -1)

        self.assertEqual(_segyio.get_field(binary_header, 3225), 1)
        self.assertEqual(_segyio.get_field(binary_header, 3221), 50)

        _segyio.close(f)

How to use the segyio._segyio.get_field function in segyio

To help you get started, we’ve selected a few segyio examples, based on popular ways it is used in public projects.

segyio

Package Health Score

Popular segyio functions

Similar packages