From bc229508c6a3305b04cd610ea65c4b5526c00311 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 06:11:25 -0700
Subject: [PATCH 01/21] trying windows arm build

---
 .github/windows_arm64_steps/action.yml | 28 ++++++++++++++++++++++++++
 .github/workflows/wheels.yml           | 16 ++++++++++++++-
 .gitignore                             |  2 ++
 3 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 .github/windows_arm64_steps/action.yml

diff --git a/.github/windows_arm64_steps/action.yml b/.github/windows_arm64_steps/action.yml
new file mode 100644
index 0000000..65f6530
--- /dev/null
+++ b/.github/windows_arm64_steps/action.yml
@@ -0,0 +1,28 @@
+name: Build Dependencies(Win-ARM64)
+description: "Common setup steps for Win-ARM64 CI"
+runs:
+  using: "composite"
+  steps:
+    - name: Install LLVM
+      shell: pwsh
+      run: |
+        Invoke-WebRequest https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.8/LLVM-20.1.8-woa64.exe -UseBasicParsing -OutFile LLVM-woa64.exe
+        $expectedHash = "7c4ac97eb2ae6b960ca5f9caf3ff6124c8d2a18cc07a7840a4d2ea15537bad8e"
+        $fileHash = (Get-FileHash -Path "LLVM-woa64.exe" -Algorithm SHA256).Hash
+        if ($fileHash -ne $expectedHash) {
+            Write-Error "Checksum verification failed. The downloaded file may be corrupted or tampered with."
+            exit 1
+        }
+        Start-Process -FilePath ".\LLVM-woa64.exe" -ArgumentList "/S" -Wait
+        echo "C:\Program Files\LLVM\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
+    - name: Install pkgconf via vcpkg
+      shell: pwsh
+      run: |
+        & "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" arm64
+        $env:VCPKG_ROOT = "C:\vcpkg"
+        Set-Location $env:VCPKG_ROOT
+        ./vcpkg install pkgconf:arm64-windows
+        $pkgconfPath = "$env:VCPKG_ROOT\installed\arm64-windows\tools\pkgconf"
+        Copy-Item "$pkgconfPath\pkgconf.exe" "$pkgconfPath\pkg-config.exe" -Force
+        echo "$pkgconfPath" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
\ No newline at end of file
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 85850f9..e552c07 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -29,7 +29,8 @@ jobs:
         - [windows-2025, win, AMD64]
         - [ubuntu-22.04, manylinux, x86_64]
         - [macos-14, macosx, arm64, openblas, "12.3"]
-        - [macos-15-intel, macosx, x86_64, openblas, "10.14"]
+        # - [macos-15-intel, macosx, x86_64, openblas, "10.14"]
+        - [windows-11-arm, win, ARM64, "", ""]
 
         
         python: [["cp39", "3.9"], ["cp310", "3.10"], ["cp311", "3.11"], ["cp312", "3.12"], ["cp313", "3.13"]]
@@ -55,6 +56,19 @@ jobs:
         if: ${{ runner.os == 'Windows' }}
 
 
+      - name: Set environment variables for ARM64
+        if: matrix.buildplat[1] == 'win' && matrix.buildplat[2] == 'ARM64'
+        run: |
+            echo "CC=clang-cl" >> $env:GITHUB_ENV
+            echo "CXX=clang-cl" >> $env:GITHUB_ENV
+            echo "FC=flang" >> $env:GITHUB_ENV
+            echo "TARGET_ARCH=${{ matrix.buildplat[2] }}" >> $env:GITHUB_ENV
+   
+      - name: Set up Flang and pkgconf for ARM64
+        if: matrix.buildplat[1] == 'win' && matrix.buildplat[2] == 'ARM64'
+        uses: ./.github/windows_arm64_steps
+
+
       - name: Setup macOS
         if: startsWith( matrix.buildplat[0], 'macos-' )
         run: |
diff --git a/.gitignore b/.gitignore
index 01894e0..4722b87 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,8 @@ dev_make_install/optvl
 
 tests/test_om_wrapper*_out
 examples/run_opt_om*_out
+examples/*.avl
+examples/*.ps
 # ==============================================================================
 # Github python gitignore template
 # ==============================================================================

From 1c11fdb17c6901a0c5b02140ac5312fba695d135 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 06:44:00 -0700
Subject: [PATCH 02/21] move gfortran flag into if statement

---
 .github/workflows/wheels.yml | 13 +++++++------
 .gitignore                   |  1 +
 meson.build                  |  8 +++++++-
 3 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index e552c07..e2a2fd1 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -26,15 +26,16 @@ jobs:
         # - [macos-14, macosx, arm64, accelerate, "14.0"]
         
         # working
-        - [windows-2025, win, AMD64]
-        - [ubuntu-22.04, manylinux, x86_64]
-        - [macos-14, macosx, arm64, openblas, "12.3"]
-        # - [macos-15-intel, macosx, x86_64, openblas, "10.14"]
+        # - [windows-2025, win, AMD64]
+        # - [ubuntu-22.04, manylinux, x86_64]
+        # - [macos-14, macosx, arm64, openblas, "12.3"]
         - [windows-11-arm, win, ARM64, "", ""]
 
+        # removed 
+        # - [macos-15-intel, macosx, x86_64, openblas, "10.14"]
         
-        python: [["cp39", "3.9"], ["cp310", "3.10"], ["cp311", "3.11"], ["cp312", "3.12"], ["cp313", "3.13"]]
-        # python: [["cp312", "3.12"]]
+        # python: [["cp39", "3.9"], ["cp310", "3.10"], ["cp311", "3.11"], ["cp312", "3.12"], ["cp313", "3.13"]]
+        python: [["cp312", "3.12"]]
 
 
 
diff --git a/.gitignore b/.gitignore
index 4722b87..1ff8fd3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,7 @@ tests/test_om_wrapper*_out
 examples/run_opt_om*_out
 examples/*.avl
 examples/*.ps
+examples/opt_output_sweep/
 # ==============================================================================
 # Github python gitignore template
 # ==============================================================================
diff --git a/meson.build b/meson.build
index 89d6410..a80f004 100644
--- a/meson.build
+++ b/meson.build
@@ -8,7 +8,6 @@ project(
   default_options: [
     'buildtype=debugoptimized',
     'c_std=c99',
-    'fortran_std=legacy',
   ],
 )
 
@@ -118,6 +117,13 @@ ff_args += [
   '-O2'
 ]
 
+if ff.get_id() == 'gcc'
+  # -std=legacy is not supported by all Fortran compilers, but very useful with
+  # gfortran since it avoids a ton of warnings that we don't care about.
+  # Needs fixing in Meson, see https://github.com/mesonbuild/meson/issues/11633.
+  ff_args += '-std=legacy'
+endif
+
 numpy_nodepr_api = '-DNPY_NO_DEPRECATED_API=NPY_1_9_API_VERSION'
 
 cc_args = [numpy_nodepr_api]

From 446342e6302d3a247fcada883f1f0adcabbb8a67 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 07:04:25 -0700
Subject: [PATCH 03/21] adjust ff flags

---
 meson.build    | 13 ++++++++++---
 pyproject.toml |  2 +-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/meson.build b/meson.build
index a80f004..3410081 100644
--- a/meson.build
+++ b/meson.build
@@ -110,18 +110,25 @@ ff_args = ff.get_supported_arguments(
 
 ff_args += [
   '-ffixed-line-length-80', 
-  '-std=legacy',
   '-fdefault-real-8',
   '-fdefault-double-8',
-  '-fPIC',
   '-O2'
 ]
 
+if host_machine.system() != 'windows'
+  ff_args += ['-fPIC']
+endif
+
+# --- add flags for fortran standard ---
 if ff.get_id() == 'gcc'
   # -std=legacy is not supported by all Fortran compilers, but very useful with
   # gfortran since it avoids a ton of warnings that we don't care about.
   # Needs fixing in Meson, see https://github.com/mesonbuild/meson/issues/11633.
-  ff_args += '-std=legacy'
+  ff_args += ['-std=legacy']
+elif ff.get_id() == 'llvm-flang'
+
+  ff_args += ['-ffixed-form']
+  
 endif
 
 numpy_nodepr_api = '-DNPY_NO_DEPRECATED_API=NPY_1_9_API_VERSION'
diff --git a/pyproject.toml b/pyproject.toml
index 9876685..60344ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ version = "2.4.0" # this automatically updates __init__.py and setup_deprecated.
 
 
 [tool.cibuildwheel]
-skip = "cp36-* cp37-* pp* *_ppc64le *_i686 *_s390x"
+skip = "cp38-* pp* *_ppc64le *_i686 *_s390x"
 build-verbosity = "3"
 test-command = "bash {project}/tools/wheels/cibw_test_command.sh {project}"
 

From d750750d8bd6757754db74d893d892c2a3002a7c Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 08:06:38 -0700
Subject: [PATCH 04/21] remove warnings so I can see the error

---
 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 3410081..f9dcb6f 100644
--- a/meson.build
+++ b/meson.build
@@ -127,7 +127,7 @@ if ff.get_id() == 'gcc'
   ff_args += ['-std=legacy']
 elif ff.get_id() == 'llvm-flang'
 
-  ff_args += ['-ffixed-form']
+  ff_args += ['-ffixed-form', '-w']
   
 endif
 

From 6dd8f504d981fd9e5c330aab604a740c2b9dbb0d Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 08:34:59 -0700
Subject: [PATCH 05/21] add generic seconds subroutine

---
 src/second.f | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/second.f b/src/second.f
index a2daf9f..2ddaf21 100755
--- a/src/second.f
+++ b/src/second.f
@@ -1,12 +1,10 @@
-
       SUBROUTINE SECONDS(TSEC)
       REAL*8 TSEC
 C
-C...SECNDS is a real*4 function that returns seconds.
-C   The value is modified by subtracting the supplied argument.
-C   It acts as in the VMS FORTRAN Manual.
+C...Returns elapsed wall-clock time in seconds
+C   Replacement for non-standard SECNDS intrinsic
 C
-      REAL*4 SECNDS, TIME
-      TIME = 0.0
-      TSEC = SECNDS(TIME)
-      END
+      INTEGER COUNT, COUNT_RATE
+      CALL SYSTEM_CLOCK(COUNT, COUNT_RATE)
+      TSEC = DBLE(COUNT) / DBLE(COUNT_RATE)
+      END
\ No newline at end of file

From 74ea9de4a2adb2e23f189d0a9ad82f72f955a083 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 17:56:18 -0700
Subject: [PATCH 06/21] add command to see .data sizes

---
 meson.build | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/meson.build b/meson.build
index f9dcb6f..f1d4168 100644
--- a/meson.build
+++ b/meson.build
@@ -177,6 +177,17 @@ output : ['libavlmodule.c', 'libavl-f2pywrappers.f'],
 command: [py3, '-m', 'numpy.f2py',  '@INPUT@', ]
 )
 
+llvm_nm = find_program('llvm-nm', required: false)
+if llvm_nm.found()
+  custom_target('symbol-sizes',
+    output: 'symbol_sizes.txt',
+    command: [find_program('python3'), '-c',
+      'import glob,subprocess,sys; objs=glob.glob("**/*.obj",recursive=True); r=subprocess.run(["llvm-nm","--print-size","--size-sort","--reverse-sort"]+objs,capture_output=True,text=True); print(r.stdout); open(sys.argv[1],"w").write(r.stdout)',
+      '@OUTPUT@'],
+    build_by_default: true,
+  )
+endif
+
 py3.extension_module('libavl',
     avl_source_files,
     avl_c_wrapper,
@@ -192,4 +203,5 @@ py3.extension_module('libavl',
                    
 )
 
+
 install_subdir('optvl', install_dir: py3.get_install_dir())

From 14861fc070e94f491d3f5b9bfba238f75e9e7679 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 12 Mar 2026 18:33:50 -0700
Subject: [PATCH 07/21] reduce storage to near zero to test theory

---
 meson.build             | 11 --------
 src/includes/ADIMEN.INC | 56 ++++++++++++++++++++++++++++++-----------
 2 files changed, 41 insertions(+), 26 deletions(-)

diff --git a/meson.build b/meson.build
index f1d4168..004bf81 100644
--- a/meson.build
+++ b/meson.build
@@ -177,17 +177,6 @@ output : ['libavlmodule.c', 'libavl-f2pywrappers.f'],
 command: [py3, '-m', 'numpy.f2py',  '@INPUT@', ]
 )
 
-llvm_nm = find_program('llvm-nm', required: false)
-if llvm_nm.found()
-  custom_target('symbol-sizes',
-    output: 'symbol_sizes.txt',
-    command: [find_program('python3'), '-c',
-      'import glob,subprocess,sys; objs=glob.glob("**/*.obj",recursive=True); r=subprocess.run(["llvm-nm","--print-size","--size-sort","--reverse-sort"]+objs,capture_output=True,text=True); print(r.stdout); open(sys.argv[1],"w").write(r.stdout)',
-      '@OUTPUT@'],
-    build_by_default: true,
-  )
-endif
-
 py3.extension_module('libavl',
     avl_source_files,
     avl_c_wrapper,
diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index cf2a343..ce42ba3 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -32,28 +32,54 @@
 !              to make it easier to termine the true size in clear_ad_seeds_fast()
 !              I increased some values to avoid matching
 
+      ! ! PARAMETER (NVMAX=4000)
+      ! PARAMETER (NVMAX=5000)
+
+      ! ! PARAMETER (NSMAX=400) ! max number of strips
+      ! ! PARAMETER (NSECMAX=401) ! max number of geometry sections
+      ! PARAMETER (NSMAX=500) ! max number of strips
+      ! PARAMETER (NSECMAX=301) ! max number of geometry sections
+      ! PARAMETER (NFMAX=100) ! max number of surfaces
+      ! PARAMETER (NLMAX=502) ! max number of body nodes
+      ! PARAMETER (NBMAX=20)  ! max number of bodies
+
+      ! PARAMETER (NUMAX=6)  ! number of velocity components
+      ! PARAMETER (NDMAX=30) ! max number of control surfaces
+      ! PARAMETER (NGMAX=21) ! max number of design variables
+
+      ! PARAMETER (NRMAX=25)  ! max number of run cases
+      ! PARAMETER (NTMAX=503) ! max number of time values
+
+      ! PARAMETER (NOBMAX=1) ! max number of off body points
+      ! ! PARAMETER (NOBMAX=1000) ! max number of off body points
+      
+      ! PARAMETER (ICONX=20) ! 
+      ! PARAMETER (IBX=200)  ! max number of airfoil coordinates
+      ! ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
+
+
       ! PARAMETER (NVMAX=4000)
-      PARAMETER (NVMAX=5000)
+      PARAMETER (NVMAX=5)
 
-      ! PARAMETER (NSMAX=400) ! max number of strips
-      ! PARAMETER (NSECMAX=401) ! max number of geometry sections
-      PARAMETER (NSMAX=500) ! max number of strips
-      PARAMETER (NSECMAX=301) ! max number of geometry sections
-      PARAMETER (NFMAX=100) ! max number of surfaces
-      PARAMETER (NLMAX=502) ! max number of body nodes
-      PARAMETER (NBMAX=20)  ! max number of bodies
+      ! PARAMETER (NSMAX=4) ! max number of strips
+      ! PARAMETER (NSECMAX=4) ! max number of geometry sections
+      PARAMETER (NSMAX=5) ! max number of strips
+      PARAMETER (NSECMAX=3) ! max number of geometry sections
+      PARAMETER (NFMAX=1) ! max number of surfaces
+      PARAMETER (NLMAX=5) ! max number of body nodes
+      PARAMETER (NBMAX=2)  ! max number of bodies
 
       PARAMETER (NUMAX=6)  ! number of velocity components
-      PARAMETER (NDMAX=30) ! max number of control surfaces
-      PARAMETER (NGMAX=21) ! max number of design variables
+      PARAMETER (NDMAX=3) ! max number of control surfaces
+      PARAMETER (NGMAX=2) ! max number of design variables
 
-      PARAMETER (NRMAX=25)  ! max number of run cases
-      PARAMETER (NTMAX=503) ! max number of time values
+      PARAMETER (NRMAX=2)  ! max number of run cases
+      PARAMETER (NTMAX=5) ! max number of time values
 
       PARAMETER (NOBMAX=1) ! max number of off body points
-      ! PARAMETER (NOBMAX=1000) ! max number of off body points
+      ! PARAMETER (NOBMAX=1) ! max number of off body points
       
-      PARAMETER (ICONX=20) ! 
-      PARAMETER (IBX=200)  ! max number of airfoil coordinates
+      PARAMETER (ICONX=2) ! 
+      PARAMETER (IBX=2)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 

From 20d3610e1e765837058b63282bb17cc4e8651528 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 06:11:56 -0700
Subject: [PATCH 08/21] fix windows repair

---
 tools/wheels/repair_windows.sh | 50 +++++++++++++++++++++-------------
 1 file changed, 31 insertions(+), 19 deletions(-)

diff --git a/tools/wheels/repair_windows.sh b/tools/wheels/repair_windows.sh
index 583e589..f7af6d4 100644
--- a/tools/wheels/repair_windows.sh
+++ b/tools/wheels/repair_windows.sh
@@ -1,32 +1,44 @@
+# from scipy
+
 set -xe
 
 WHEEL="$1"
 DEST_DIR="$2"
 
-# create a temporary directory in the destination folder and unpack the wheel
-# into there
-pushd $DEST_DIR
-mkdir -p tmp
-pushd tmp
-wheel unpack $WHEEL
-pushd optvl*
 
-# To avoid DLL hell, the file name of libopenblas that's being vendored with
-# the wheel has to be name-mangled. delvewheel is unable to name-mangle PYD
-# containing extra data at the end of the binary, which frequently occurs when
-# building with mingw.
-# We therefore find each PYD in the directory structure and strip them.
+# Skip the strip command based on TARGET_ARCH
+# TARGET_ARCH should be set by the CI environment (e.g., ARM64, AMD64)
+TARGET_ARCH="${TARGET_ARCH:-}" # Default to empty string if not set
+
+if [ "$TARGET_ARCH" = "ARM64" ]; then
+    echo "Skipping stripping for ARM64 target."
+else
+    echo "Performing stripping for AMD64 target."
+
+    # create a temporary directory in the destination folder and unpack the wheel
+    # into there
+    pushd $DEST_DIR
+    mkdir -p tmp
+    pushd tmp
+    wheel unpack $WHEEL
+    pushd optvl*
 
-for f in $(find ./optvl* -name '*.pyd'); do strip $f; done
+    # To avoid DLL hell, the file name of libopenblas that's being vendored with
+    # the wheel has to be name-mangled. delvewheel is unable to name-mangle PYD
+    # containing extra data at the end of the binary, which frequently occurs when
+    # building with mingw.
+    # We therefore find each PYD in the directory structure and strip them.
 
+    for f in $(find ./optvl* -name '*.pyd'); do strip $f; done
 
-# now repack the wheel and overwrite the original
-wheel pack .
-mv -fv *.whl $WHEEL
 
-cd $DEST_DIR
-rm -rf tmp
+    # now repack the wheel and overwrite the original
+    wheel pack .
+    mv -fv *.whl $WHEEL
 
+    cd $DEST_DIR
+    rm -rf tmp
+fi
 # the libopenblas.dll is placed into this directory in the cibw_before_build
 # script.
-delvewheel repair --add-path /c/opt/openblas/openblas_dll -w $DEST_DIR $WHEEL
+delvewheel repair  -w $DEST_DIR $WHEEL

From 0f8a8ccdb55487b84debec696e5afff180f552d9 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 06:28:18 -0700
Subject: [PATCH 09/21] try with more vortices

---
 src/includes/ADIMEN.INC           | 2 +-
 tools/wheels/cibw_test_command.sh | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index ce42ba3..586aaec 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -59,7 +59,7 @@
 
 
       ! PARAMETER (NVMAX=4000)
-      PARAMETER (NVMAX=5)
+      PARAMETER (NVMAX=5000)
 
       ! PARAMETER (NSMAX=4) ! max number of strips
       ! PARAMETER (NSECMAX=4) ! max number of geometry sections
diff --git a/tools/wheels/cibw_test_command.sh b/tools/wheels/cibw_test_command.sh
index 99ebf95..a7e46db 100644
--- a/tools/wheels/cibw_test_command.sh
+++ b/tools/wheels/cibw_test_command.sh
@@ -5,7 +5,8 @@ PROJECT_DIR="$1"
 cd $PROJECT_DIR/tests
 
 # install tesing dependencies
-pip install "scipy<=1.16" psutil "openmdao!=3.38"
+pip install --only-binary "scipy<=1.16" 
+pip install psutil "openmdao!=3.38"
 
 
 #HACK: if the tests are not split up the CI runs out of memory...

From e9835925e9c730f6f6fe92c4550c3f1f1a253922 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 06:39:28 -0700
Subject: [PATCH 10/21] increase other constants

---
 .github/workflows/docs.yml        | 78 +++++++++++++++----------------
 src/includes/ADIMEN.INC           | 12 ++---
 tools/wheels/cibw_test_command.sh |  2 +-
 3 files changed, 45 insertions(+), 47 deletions(-)

diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 4153b60..6510c86 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -1,46 +1,46 @@
-name: MkDocs
+# name: MkDocs
 
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-      - dev
+# on:
+#   push:
+#     branches:
+#       - main
+#   pull_request:
+#     branches:
+#       - main
+#       - dev
 
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout Repository
-      uses: actions/checkout@v2
+# jobs:
+#   deploy:
+#     runs-on: ubuntu-latest
+#     steps:
+#     - name: Checkout Repository
+#       uses: actions/checkout@v2
 
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: '3.x'
+#     - name: Set up Python
+#       uses: actions/setup-python@v2
+#       with:
+#         python-version: '3.x'
 
-    - name: Install Dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install mkdocs-material
-        pip install markdown
-        pip install pymdown-extensions
-        pip install Pygments 
-        pip install mkdocstrings
-        pip install 'mkdocstrings[python]'
-        pip install mkdocs-gen-files
-        pip install mkdocs-literate-nav
-        pip install mkdocs-include-markdown-plugin
+#     - name: Install Dependencies
+#       run: |
+#         python -m pip install --upgrade pip
+#         pip install mkdocs-material
+#         pip install markdown
+#         pip install pymdown-extensions
+#         pip install Pygments 
+#         pip install mkdocstrings
+#         pip install 'mkdocstrings[python]'
+#         pip install mkdocs-gen-files
+#         pip install mkdocs-literate-nav
+#         pip install mkdocs-include-markdown-plugin
         
-    - name: Test Build
-      run: |
-        # mkdocs build --strict # can't use strict mode because of some typ annotations
-        mkdocs build
+#     - name: Test Build
+#       run: |
+#         # mkdocs build --strict # can't use strict mode because of some typ annotations
+#         mkdocs build
         
 
-    - name: Build and Deploy
-      if: github.event_name == 'push'
-      run: |
-        mkdocs gh-deploy --force
+#     - name: Build and Deploy
+#       if: github.event_name == 'push'
+#       run: |
+#         mkdocs gh-deploy --force
diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 586aaec..dfa2865 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -61,13 +61,11 @@
       ! PARAMETER (NVMAX=4000)
       PARAMETER (NVMAX=5000)
 
-      ! PARAMETER (NSMAX=4) ! max number of strips
-      ! PARAMETER (NSECMAX=4) ! max number of geometry sections
-      PARAMETER (NSMAX=5) ! max number of strips
-      PARAMETER (NSECMAX=3) ! max number of geometry sections
-      PARAMETER (NFMAX=1) ! max number of surfaces
-      PARAMETER (NLMAX=5) ! max number of body nodes
-      PARAMETER (NBMAX=2)  ! max number of bodies
+      PARAMETER (NSMAX=500) ! max number of strips
+      PARAMETER (NSECMAX=301) ! max number of geometry sections
+      PARAMETER (NFMAX=100) ! max number of surfaces
+      PARAMETER (NLMAX=502) ! max number of body nodes
+      PARAMETER (NBMAX=20)  ! max number of bodies
 
       PARAMETER (NUMAX=6)  ! number of velocity components
       PARAMETER (NDMAX=3) ! max number of control surfaces
diff --git a/tools/wheels/cibw_test_command.sh b/tools/wheels/cibw_test_command.sh
index a7e46db..996ac8e 100644
--- a/tools/wheels/cibw_test_command.sh
+++ b/tools/wheels/cibw_test_command.sh
@@ -5,7 +5,7 @@ PROJECT_DIR="$1"
 cd $PROJECT_DIR/tests
 
 # install tesing dependencies
-pip install --only-binary "scipy<=1.16" 
+pip install --only-binary :all: 'scipy<=1.16' 
 pip install psutil "openmdao!=3.38"
 
 

From 5033657a322e1805fa44a06be616152b8a8f0733 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 06:55:58 -0700
Subject: [PATCH 11/21] increase other constants again

---
 src/includes/ADIMEN.INC           | 8 ++++----
 tools/wheels/cibw_test_command.sh | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index dfa2865..143326d 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -68,11 +68,11 @@
       PARAMETER (NBMAX=20)  ! max number of bodies
 
       PARAMETER (NUMAX=6)  ! number of velocity components
-      PARAMETER (NDMAX=3) ! max number of control surfaces
-      PARAMETER (NGMAX=2) ! max number of design variables
+      PARAMETER (NDMAX=30) ! max number of control surfaces
+      PARAMETER (NGMAX=21) ! max number of design variables
 
-      PARAMETER (NRMAX=2)  ! max number of run cases
-      PARAMETER (NTMAX=5) ! max number of time values
+      PARAMETER (NRMAX=25)  ! max number of run cases
+      PARAMETER (NTMAX=503) ! max number of time values
 
       PARAMETER (NOBMAX=1) ! max number of off body points
       ! PARAMETER (NOBMAX=1) ! max number of off body points
diff --git a/tools/wheels/cibw_test_command.sh b/tools/wheels/cibw_test_command.sh
index 996ac8e..6bf454b 100644
--- a/tools/wheels/cibw_test_command.sh
+++ b/tools/wheels/cibw_test_command.sh
@@ -5,7 +5,7 @@ PROJECT_DIR="$1"
 cd $PROJECT_DIR/tests
 
 # install tesing dependencies
-pip install --only-binary :all: 'scipy<=1.16' 
+pip install --only-binary :all: scipy 
 pip install psutil "openmdao!=3.38"
 
 

From 9b0615b6d45b03be7bda50fdb1aaa8ff866954c5 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 07:44:25 -0700
Subject: [PATCH 12/21] print some info about the library during repair

---
 tools/wheels/repair_windows.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/wheels/repair_windows.sh b/tools/wheels/repair_windows.sh
index f7af6d4..9172115 100644
--- a/tools/wheels/repair_windows.sh
+++ b/tools/wheels/repair_windows.sh
@@ -39,6 +39,8 @@ else
     cd $DEST_DIR
     rm -rf tmp
 fi
-# the libopenblas.dll is placed into this directory in the cibw_before_build
-# script.
+
+llvm-objdump -p $WHEEL | grep "DLL Name"
+dumpbin /dependents $WHEEL
 delvewheel repair  -w $DEST_DIR $WHEEL
+

From 103c0d0c8ec9e49ee839533dcd4ea3268dfcac56 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 08:06:15 -0700
Subject: [PATCH 13/21] try printing llvm-objdump again

---
 tools/wheels/cibw_test_command.sh |  1 +
 tools/wheels/repair_windows.sh    | 11 +++++++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/tools/wheels/cibw_test_command.sh b/tools/wheels/cibw_test_command.sh
index 6bf454b..48e5317 100644
--- a/tools/wheels/cibw_test_command.sh
+++ b/tools/wheels/cibw_test_command.sh
@@ -14,6 +14,7 @@ pip install psutil "openmdao!=3.38"
 # pip install testflo
 # testflo -v .
 
+python -c "import platform; print(platform.machine())"
 
 # test package built and installed correctly
 python test_import.py
diff --git a/tools/wheels/repair_windows.sh b/tools/wheels/repair_windows.sh
index 9172115..388fb8b 100644
--- a/tools/wheels/repair_windows.sh
+++ b/tools/wheels/repair_windows.sh
@@ -12,6 +12,15 @@ TARGET_ARCH="${TARGET_ARCH:-}" # Default to empty string if not set
 
 if [ "$TARGET_ARCH" = "ARM64" ]; then
     echo "Skipping stripping for ARM64 target."
+    
+    pushd $DEST_DIR
+    mkdir -p tmp
+    pushd tmp
+    wheel unpack $WHEEL
+    pushd optvl*
+
+    llvm-objdump -p *.pyd | grep "DLL Name"
+    dumpbin /dependents *.pyd
 else
     echo "Performing stripping for AMD64 target."
 
@@ -40,7 +49,5 @@ else
     rm -rf tmp
 fi
 
-llvm-objdump -p $WHEEL | grep "DLL Name"
-dumpbin /dependents $WHEEL
 delvewheel repair  -w $DEST_DIR $WHEEL
 

From e690d55838cc6023cececbd8d881156fea4f3436 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 17:56:47 -0700
Subject: [PATCH 14/21] try printing llvm-objdump again x2

---
 tools/wheels/repair_windows.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/wheels/repair_windows.sh b/tools/wheels/repair_windows.sh
index 388fb8b..2ef54ae 100644
--- a/tools/wheels/repair_windows.sh
+++ b/tools/wheels/repair_windows.sh
@@ -18,9 +18,9 @@ if [ "$TARGET_ARCH" = "ARM64" ]; then
     pushd tmp
     wheel unpack $WHEEL
     pushd optvl*
-
-    llvm-objdump -p *.pyd | grep "DLL Name"
-    dumpbin /dependents *.pyd
+    ls 
+    llvm-objdump -p (Get-ChildItem *.pyd) | Select-String 'DLL Name'
+    dumpbin /dependents (Get-ChildItem *.pyd)
 else
     echo "Performing stripping for AMD64 target."
 

From 1ffeabb8906f4fdfbfc15ecd9303e25d05cd0b63 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Fri, 13 Mar 2026 18:50:24 -0700
Subject: [PATCH 15/21] try printing llvm-objdump again x3

---
 src/includes/ADIMEN.INC        | 6 +++---
 tools/wheels/repair_windows.sh | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 143326d..04fa4c0 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -32,7 +32,7 @@
 !              to make it easier to termine the true size in clear_ad_seeds_fast()
 !              I increased some values to avoid matching
 
-      ! ! PARAMETER (NVMAX=4000)
+      ! ! ! PARAMETER (NVMAX=4000)
       ! PARAMETER (NVMAX=5000)
 
       ! ! PARAMETER (NSMAX=400) ! max number of strips
@@ -77,7 +77,7 @@
       PARAMETER (NOBMAX=1) ! max number of off body points
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
-      PARAMETER (ICONX=2) ! 
-      PARAMETER (IBX=2)  ! max number of airfoil coordinates
+      PARAMETER (ICONX=20) ! 
+      PARAMETER (IBX=50)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 
diff --git a/tools/wheels/repair_windows.sh b/tools/wheels/repair_windows.sh
index 2ef54ae..dbb278b 100644
--- a/tools/wheels/repair_windows.sh
+++ b/tools/wheels/repair_windows.sh
@@ -19,8 +19,8 @@ if [ "$TARGET_ARCH" = "ARM64" ]; then
     wheel unpack $WHEEL
     pushd optvl*
     ls 
-    llvm-objdump -p (Get-ChildItem *.pyd) | Select-String 'DLL Name'
-    dumpbin /dependents (Get-ChildItem *.pyd)
+    llvm-objdump -p *.pyd | grep 'DLL Name'
+    dumpbin /dependents *.pyd
 else
     echo "Performing stripping for AMD64 target."
 

From a0c1ead8509cf385a6664d9bf95276e71aa7314e Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Tue, 17 Mar 2026 18:14:13 -0700
Subject: [PATCH 16/21] tweak sizes to determine max

---
 src/amake.f             | 8 ++++++++
 src/includes/ADIMEN.INC | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/amake.f b/src/amake.f
index 6571b47..3ba72c5 100644
--- a/src/amake.f
+++ b/src/amake.f
@@ -577,6 +577,14 @@ SUBROUTINE MAKESURF(ISURF)
 C...        nodal grid associated with vortex strip (aft-panel nodes)
 C...        NOTE: airfoil in plane of wing, but not rotated perpendicular to dihedral;
 C...        retained in (x,z) plane at this point
+
+            ! recompute 
+            ! XLASEC
+            ! XUASEC
+            ! ZLASEC
+            ! ZUASEC
+
+
             CALL AKIMA( XLASEC(1,ISEC,ISURF), ZLASEC(1,ISEC,ISURF), NSL,
      &                  XPT(IVC+1), ZL_L, DSDX )
             CALL AKIMA( XUASEC(1,ISEC,ISURF), ZUASEC(1,ISEC,ISURF), NSL,
diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 04fa4c0..77961b3 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -78,6 +78,6 @@
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
       PARAMETER (ICONX=20) ! 
-      PARAMETER (IBX=50)  ! max number of airfoil coordinates
+      PARAMETER (IBX=1)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 

From 7149d13a11298b1b3e8eefa4762ef391652ac180 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Tue, 17 Mar 2026 18:35:37 -0700
Subject: [PATCH 17/21] tweak sizes to determine max 2

---
 src/includes/ADIMEN.INC | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 77961b3..5d09de0 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -78,6 +78,6 @@
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
       PARAMETER (ICONX=20) ! 
-      PARAMETER (IBX=1)  ! max number of airfoil coordinates
+      PARAMETER (IBX=3)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 

From c666be0afac55ab92e2cac7cceee8490b2a17f68 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Tue, 17 Mar 2026 20:37:04 -0700
Subject: [PATCH 18/21] tweak sizes to determine max 3

---
 src/includes/ADIMEN.INC           | 4 ++--
 tools/wheels/cibw_test_command.sh | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 5d09de0..fa4922b 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -77,7 +77,7 @@
       PARAMETER (NOBMAX=1) ! max number of off body points
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
-      PARAMETER (ICONX=20) ! 
-      PARAMETER (IBX=3)  ! max number of airfoil coordinates
+      PARAMETER (ICONX=10) ! 
+      PARAMETER (IBX=5)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 
diff --git a/tools/wheels/cibw_test_command.sh b/tools/wheels/cibw_test_command.sh
index 48e5317..57981ad 100644
--- a/tools/wheels/cibw_test_command.sh
+++ b/tools/wheels/cibw_test_command.sh
@@ -3,6 +3,8 @@ set -xe
 PROJECT_DIR="$1"
 
 cd $PROJECT_DIR/tests
+python -c "import platform; print(platform.machine())"
+llvm-objdump -p ../optvl/libavl.cp312-win_arm64.pyd | findstr "DLL Name"
 
 # install tesing dependencies
 pip install --only-binary :all: scipy 
@@ -14,7 +16,8 @@ pip install psutil "openmdao!=3.38"
 # pip install testflo
 # testflo -v .
 
-python -c "import platform; print(platform.machine())"
+
+
 
 # test package built and installed correctly
 python test_import.py

From dad48941ced2c8c78cf562740d8353ac5ddbf769 Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Tue, 17 Mar 2026 20:43:47 -0700
Subject: [PATCH 19/21] tweak sizes to determine max 4

---
 src/includes/ADIMEN.INC | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index fa4922b..54d52e0 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -77,7 +77,7 @@
       PARAMETER (NOBMAX=1) ! max number of off body points
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
-      PARAMETER (ICONX=10) ! 
+      PARAMETER (ICONX=5) ! 
       PARAMETER (IBX=5)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 

From 1e65053175057d2b2e73c3c9c47231e8d97c8c3f Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 19 Mar 2026 18:07:48 -0700
Subject: [PATCH 20/21] low data size again

---
 src/includes/ADIMEN.INC | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 54d52e0..135e084 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -77,7 +77,7 @@
       PARAMETER (NOBMAX=1) ! max number of off body points
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
-      PARAMETER (ICONX=5) ! 
+      PARAMETER (ICONX=2) ! 
       PARAMETER (IBX=5)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates
 

From 9c0e59a1505bc1fb36b7a601b13dd6ab5b856bcb Mon Sep 17 00:00:00 2001
From: Joshua Anibal <joanib14@gmail.com>
Date: Thu, 19 Mar 2026 18:16:00 -0700
Subject: [PATCH 21/21] low data size again 2

---
 src/includes/ADIMEN.INC | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/includes/ADIMEN.INC b/src/includes/ADIMEN.INC
index 135e084..c57f3f2 100644
--- a/src/includes/ADIMEN.INC
+++ b/src/includes/ADIMEN.INC
@@ -78,6 +78,6 @@
       ! PARAMETER (NOBMAX=1) ! max number of off body points
       
       PARAMETER (ICONX=2) ! 
-      PARAMETER (IBX=5)  ! max number of airfoil coordinates
+      PARAMETER (IBX=2)  ! max number of airfoil coordinates
       ! PARAMETER (IBX=300)  ! max number of airfoil coordinates