bridgesign

import torch
import warnings

class BiCGSTAB():
    """
    This is a pytorch implementation of BiCGSTAB or BCGSTAB, a stable version
    of the CGD method, published first by Van Der Vrost.

    For solving ``Ax = b`` system.

bridgesign

# This is a modified version of the original file from the Modulus repository (NVIDIA)
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# The original file is licensed under the Apache License, Version 2.0
# The modified file is provided under the same license
# The original file disclaimer is provided below:

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