<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div><br></div> Arguments that expect an array of integers and you want to pass nothing you should use <span style="font-family: arial, sans-serif;">PETSC_NULL_INTEGER_ARRAY</span><div><br><blockquote type="cite"><div>On Oct 2, 2024, at 4:08 PM, Sanjay Govindjee via petsc-users <petsc-users@mcs.anl.gov> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr"><div><span style="font-family:arial,sans-serif">In the release notes, it mentions the introduction of <code class="gmail-docutils gmail-notranslate"><span class="gmail-pre">PETSC_NULL_INTEGER_ARRAY. Am I correct in interpreting this to mean that I can/should change my usage of</span></code></span></div><div><code class="gmail-docutils gmail-notranslate" style="font-family:arial,sans-serif"><span class="gmail-pre">PETSC_NULL_INTEGER(1) in function calls to PETSc routines to PETSC_NULL_INTEGER_ARRAY?</span></code></div><div><code class="gmail-docutils gmail-notranslate" style="font-family:arial,sans-serif"><span class="gmail-pre"><br></span></code></div><div><code class="gmail-docutils gmail-notranslate" style="font-family:arial,sans-serif"><span class="gmail-pre">-sanjay</span></code></div></div>
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