From 29467c2d13eee4af48554f69c995148d54a47017 Mon Sep 17 00:00:00 2001
From: chetanyagoyal <chetanyagoyal@research.iiit.ac.in>
Date: Tue, 11 Jun 2024 20:35:07 +0530
Subject: [PATCH] add time signature and extensive license head

---
 .../convos/BiasVoltageGenerator.convo         | 18 +++++++++++++++
 .../llm/syntax_data/convos/CTATVGen.convo     | 18 +++++++++++++++
 .../convos/CascodeCommonGate.convo            | 18 +++++++++++++++
 .../CascodeCommonGateInterdigitated.convo     | 18 +++++++++++++++
 .../convos/CascodeCommonSource.convo          | 18 +++++++++++++++
 .../CascodeCommonSourceInterdigitated.convo   | 18 +++++++++++++++
 .../syntax_data/convos/ClassBPushPull.convo   | 18 +++++++++++++++
 .../convos/ClassBPushPullInterdigitated.convo | 18 +++++++++++++++
 .../convos/CommonSourceAmplifier.convo        | 18 +++++++++++++++
 ...CommonSourceAmplifierFoldedDiodeLoad.convo | 18 +++++++++++++++
 .../CommonSourceAmplifierWDiodeLoad.convo     | 18 +++++++++++++++
 .../convos/ConstBiasVoltageGen.convo          | 18 +++++++++++++++
 .../convos/CrossCoupledInverters.convo        | 18 +++++++++++++++
 .../convos/CurrentMirrorNtype.convo           | 18 +++++++++++++++
 .../CurrentMirrorNtypeInterdigitated.convo    | 18 +++++++++++++++
 .../convos/CurrentMirrorPtype.convo           | 18 +++++++++++++++
 .../CurrentMirrorPtypeInterdigitated.convo    | 18 +++++++++++++++
 .../syntax_data/convos/DegenCommonGate.convo  | 18 +++++++++++++++
 .../convos/DegenCommonSource.convo            | 18 +++++++++++++++
 .../llm/syntax_data/convos/DiffPair.convo     | 18 +++++++++++++++
 .../llm/syntax_data/convos/Inverter.convo     | 18 +++++++++++++++
 .../llm/syntax_data/convos/LowNoiseAmp.convo  | 18 +++++++++++++++
 .../glayout/llm/syntax_data/convos/NAND.convo | 18 +++++++++++++++
 .../glayout/llm/syntax_data/convos/NOR.convo  | 18 +++++++++++++++
 .../syntax_data/convos/NoiseXDiffConv.convo   | 18 +++++++++++++++
 .../syntax_data/convos/PTATVoltageGen.convo   | 18 +++++++++++++++
 .../syntax_data/convos/RegulatedCascode.convo | 18 +++++++++++++++
 .../llm/syntax_data/convos/SourceFollow.convo | 18 +++++++++++++++
 .../syntax_data/convos/StrongArmLatch.convo   | 18 +++++++++++++++
 .../glayout/llm/syntax_data/convos/ULPD.convo | 18 +++++++++++++++
 .../llm/syntax_data/convos/Varactor.convo     | 18 +++++++++++++++
 .../syntax_data/convos/VoltageFollower.convo  | 18 +++++++++++++++
 .../glayout/glayout/syntaxer/dynamic_load.py  |  2 ++
 .../glayout/glayout/syntaxer/process_input.py |  7 +++++-
 .../glayout/glayout/syntaxer/relational.py    | 22 +++++++++++++++++--
 35 files changed, 604 insertions(+), 3 deletions(-)

diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/BiasVoltageGenerator.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/BiasVoltageGenerator.convo
index 09d8f305d..4e2bd283f 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/BiasVoltageGenerator.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/BiasVoltageGenerator.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 BiasVoltageGenerator
 # figure 24 exactly
 create a float parameter called src_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CTATVGen.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CTATVGen.convo
index 475518a0e..82d1efb63 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CTATVGen.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CTATVGen.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CTATVGen
 # CTAT without body effect
 create a float parameter called src_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGate.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGate.convo
index eb70f719b..aed3f9df4 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGate.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGate.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CascodeCommonGate
 # figure 12 exactly except output and input might be swapped
 create a float parameter called input_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGateInterdigitated.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGateInterdigitated.convo
index cb3512d27..fed1b734a 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGateInterdigitated.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonGateInterdigitated.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CascodeCommonGateInterdigitated
 create a float parameter called width
 create a float parameter called length
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSource.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSource.convo
index a7cf01331..e385b5ce1 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSource.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSource.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CascodeCommonSource
 # figure 11 exactly (until gnd is implemented)
 create a float parameter called input_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSourceInterdigitated.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSourceInterdigitated.convo
index 4031e0b25..89bbdaa30 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSourceInterdigitated.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CascodeCommonSourceInterdigitated.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CascodeCommonSourceInterdigitated
 create a float parameter called width
 create a float parameter called length
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPull.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPull.convo
index 487bd53af..40cc3c749 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPull.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPull.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 ClassBPushPull
 # figure 19 exactly
 create a float parameter called supply_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPullInterdigitated.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPullInterdigitated.convo
index edc26e76e..89ffb197b 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPullInterdigitated.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ClassBPushPullInterdigitated.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 ClassBPushPullInterdigitated
 create a float parameter called width
 create a float parameter called length
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifier.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifier.convo
index 95629e89d..1ed67e152 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifier.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifier.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CommonSourceAmplifier
 # figure 10 exactly, uses a pmos load and nmos amp
 create a float parameter called input_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierFoldedDiodeLoad.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierFoldedDiodeLoad.convo
index 2cb23e036..8eee1b9f1 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierFoldedDiodeLoad.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierFoldedDiodeLoad.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CommonSourceAmplifierFoldedDiodeLoad
 # figure 18 exactly
 create a float parameter called input_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierWDiodeLoad.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierWDiodeLoad.convo
index 6fe85bfdc..e6a88436b 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierWDiodeLoad.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CommonSourceAmplifierWDiodeLoad.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CommonSourceAmplifierWDiodeLoad
 # FIGURE 17 exactly: The common-source amplifier
 # with diode load is sometimes called a wideband amplifier due to its potentially highspeed operation
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ConstBiasVoltageGen.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ConstBiasVoltageGen.convo
index 420fbe806..e9d8f4f43 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ConstBiasVoltageGen.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ConstBiasVoltageGen.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 ConstBiasVoltageGen
 # figure 25 exactly: CONSTANT bias voltage generator
 create a float parameter called source_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CrossCoupledInverters.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CrossCoupledInverters.convo
index fb86cefac..918363879 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CrossCoupledInverters.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CrossCoupledInverters.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CrossCoupledInverters
 # Create a float parameter called nfet_width
 # Create a float parameter called pfet_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtype.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtype.convo
index df1c90a02..aaf3b87dd 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtype.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtype.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CurrentMirrorNtype
 # ntype current mirror 
 create a float parameter called reference_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtypeInterdigitated.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtypeInterdigitated.convo
index 3e022e925..838a3749a 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtypeInterdigitated.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorNtypeInterdigitated.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CurrentMirrorNtypeInterdigitated
 create a float parameter called width
 create a float parameter called length
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtype.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtype.convo
index 809c270cb..632c86c4f 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtype.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtype.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CurrentMirrorPtype
 # Todo rename stuff
 # ntype current mirror 
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtypeInterdigitated.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtypeInterdigitated.convo
index 60866460d..465d4a683 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtypeInterdigitated.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/CurrentMirrorPtypeInterdigitated.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 CurrentMirrorPtypeInterdigitated
 create a float parameter called width
 create a float parameter called length
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonGate.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonGate.convo
index 386bb53af..646d8cdad 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonGate.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonGate.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 DegenCommonGate
 # figure 21
 # The degeneration of M1 can be adapted by tuning Vbias.
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonSource.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonSource.convo
index 1b6d5c963..576ce116a 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonSource.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DegenCommonSource.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 DegenCommonSource
 # figure 20 exactly
 create a float parameter called isrc_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DiffPair.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DiffPair.convo
index 9dc88f98d..5fc568cb4 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DiffPair.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/DiffPair.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 DiffPair 
 create a float parameter called vin1_width
 create a float parameter called vin2_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Inverter.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Inverter.convo
index 1f269df31..2b94bc599 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Inverter.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Inverter.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 Inverter
 # paramterize everything like an analog cell
 create a float parameter called pullup_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/LowNoiseAmp.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/LowNoiseAmp.convo
index b892815f7..d4f6ecb7a 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/LowNoiseAmp.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/LowNoiseAmp.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 LowNoiseAmp
 # figure 23 exactly
 create a float parameter called input_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NAND.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NAND.convo
index 8a102b08d..6b75a6048 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NAND.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NAND.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 NAND
 create a float parameter called pullup_width
 create a float parameter called pulldown_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NOR.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NOR.convo
index 6822a59c1..dbfacb5fa 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NOR.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NOR.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 NOR
 create a float parameter called pullup_width
 create a float parameter called pulldown_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NoiseXDiffConv.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NoiseXDiffConv.convo
index 1336c0b90..9d1adaf81 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NoiseXDiffConv.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/NoiseXDiffConv.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 NoiseXDiffConv
 # figure 22 exactly
 # common gate into common source (give more descriptive name)
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/PTATVoltageGen.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/PTATVoltageGen.convo
index 29f29250a..4e9339a69 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/PTATVoltageGen.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/PTATVoltageGen.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 PTATVoltageGen
 # figure 26 exactly
 create a float parameter called bias_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/RegulatedCascode.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/RegulatedCascode.convo
index d8e8ee5c0..c4d29207d 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/RegulatedCascode.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/RegulatedCascode.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 RegulatedCascode
 # figure 48
 create a float parameter called cascode_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/SourceFollow.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/SourceFollow.convo
index d0b9316f9..edde541e3 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/SourceFollow.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/SourceFollow.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 SourceFollow
 # figure 9 exactly
 create a float parameter called srcfoll_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/StrongArmLatch.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/StrongArmLatch.convo
index b55a1cc3f..8c2234771 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/StrongArmLatch.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/StrongArmLatch.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 StrongArmLatch
 import CrossCoupledInverters
 create a float parameter called bridge_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ULPD.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ULPD.convo
index 51a04b0d8..7d91205e6 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ULPD.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/ULPD.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 ULPD
 # ultra low power diode
 # figure 43
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Varactor.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Varactor.convo
index 9ffbf60e2..8d7bbafd5 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Varactor.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/Varactor.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 Varactor
 # figure 30 variable capacitor
 create a float parameter called control_width
diff --git a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/VoltageFollower.convo b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/VoltageFollower.convo
index 47946627a..35e1f89b4 100644
--- a/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/VoltageFollower.convo
+++ b/openfasoc/generators/glayout/glayout/llm/syntax_data/convos/VoltageFollower.convo
@@ -1,3 +1,21 @@
+#### GLayout convo
+#
+# Copyright 2024 _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# 2024-06-11 14:29:24.853093
+#
 VoltageFollower
 # figure 33
 # tet stands for Transconductance Enhancement Transistor and gsc stands for Gate-Source Capacitance Transistor
diff --git a/openfasoc/generators/glayout/glayout/syntaxer/dynamic_load.py b/openfasoc/generators/glayout/glayout/syntaxer/dynamic_load.py
index df124a2c1..5ce0439c9 100644
--- a/openfasoc/generators/glayout/glayout/syntaxer/dynamic_load.py
+++ b/openfasoc/generators/glayout/glayout/syntaxer/dynamic_load.py
@@ -30,6 +30,8 @@ def reload_saved_convo(convo_file: Union[Path, str]) -> tuple:
         raise FileNotFoundError("load conversation should be from an existing file")
     with savedconvo.open("r") as loadconvo:
         lines = loadconvo.readlines()
+        # remove headmarker (18 lines long)
+        lines = lines[18:]
         for i, line in enumerate(lines):
             if i == 0:
                 convo = glayout.syntaxer.process_input.Session(inputstream=sys.stdin, outputstream=sys.stdout, toplvlname=line)
diff --git a/openfasoc/generators/glayout/glayout/syntaxer/process_input.py b/openfasoc/generators/glayout/glayout/syntaxer/process_input.py
index 8c20cf204..b252f7602 100644
--- a/openfasoc/generators/glayout/glayout/syntaxer/process_input.py
+++ b/openfasoc/generators/glayout/glayout/syntaxer/process_input.py
@@ -2,6 +2,7 @@
 import io
 from pathlib import Path
 from typing import Optional, Union
+import datetime
 
 import nltk
 import glayout.syntaxer.nltk_init_deps
@@ -112,9 +113,13 @@ def save_to_disk(
             savepath /= f"{self.code.toplvl_name}{suffix}"
         if savepath.parent.is_dir():
             with savepath.open("w") as savefile:
+                output_code = self.code.get_code()
+                license = output_code.split("####", 3)[2]
                 if savecode:
-                    savefile.write(self.code.get_code())
+                    savefile.write(output_code)
                 else:
+                    self.code.HEAD_MARKER
+                    savefile.writelines("#### GLayout convo" + license + f"# {datetime.datetime.now()}\n#\n")
                     savefile.writelines([r + "\n" for r in self.conversation_responses])
         else:
             raise FileNotFoundError("the directory you specfied does not exist")
diff --git a/openfasoc/generators/glayout/glayout/syntaxer/relational.py b/openfasoc/generators/glayout/glayout/syntaxer/relational.py
index 4b5a3fa26..efeb5843f 100644
--- a/openfasoc/generators/glayout/glayout/syntaxer/relational.py
+++ b/openfasoc/generators/glayout/glayout/syntaxer/relational.py
@@ -688,7 +688,25 @@ class GlayoutCode(GlayoutAction):
     """Stores all needed information to create Glayout code in relation tables
     GlayoutActions require some general context provided by the GlayoutCode class"""
     
-    HEAD_MARKER = "####\n# Compiled Glayout\n# Apache License\n# Version 2.0, January 2004\n# http://www.apache.org/licenses/"
+    HEAD_MARKER = license = f"""#### 
+# Compiled GLayout
+####
+#
+# Copyright {datetime.date.today().year} _insert_owner_name_
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+####"""
 
     # each table is implemented as a list of dictionaries
     def __init__(self, toplvl_name: str):
@@ -821,7 +839,7 @@ def get_params_and_vars(self) -> list[str]:
     def get_code(self) -> str:
         # time this NLP was compiled to python code
         current_time = datetime.datetime.now()
-        compilation_head = self.HEAD_MARKER + f"\n# {current_time}\n\n"
+        compilation_head = self.HEAD_MARKER + f"\n# {current_time}\n####\n\n"
         # produce all import code
         import_code = "from glayout.flow.pdk.mappedpdk import MappedPDK\n"
         import_code += "from gdsfactory import Component\n"