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invertAlpha switch in setAlphaField

    • Closed Issue created by Johan Roenby @johan_roenby

    For simulating rising bubbles etc it is convenient to be able to invert alpha so e.g. the sphere/disc formed with setAlphaField has alpha = 0 inside and is surrounded by alpha = 1.

    In the attached file setAlphaField is the version from v1806 where I have added this functionality. A discInConstantFlow case is added to verify that it works as intended.

    Best regards, Johan

    invertAlphaSwitchInSetAlphaField.tar.gz

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        • Johan Roenby mentioned in commit d2a347b859719f93b2b3776575eb1c8ed63546bf

          mentioned in commit d2a347b859719f93b2b3776575eb1c8ed63546bf

        • Admin
          Admin @OpenFOAM-admin ·
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          Thanks, Johan - code updated

          By Andrew Heather on 2018-12-10T11:35:48 (imported from GitLab project)

        • Admin closed

          closed

          By Andrew Heather on 2018-12-11T12:27:28 (imported from GitLab project)

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