Question: Where was the major part of the film, Mounam Pesiyadhe filmed?

Context paragraphs:
Pondicherry: Pondicherry ( or ; French: Pondichéry ) is the capital city and the largest city of the Indian union territory of Puducherry.  The city of Pondicherry is situated in Puducherry district of the union territory.  It is affectionately known as Pondy, and has been officially known by the alternative name Puducherry in Tamil (New Town) since 2006.

Ameer (director): Ameer Sultan (born 5 December 1967) is an Indian film director, producer and actor, working in the Tamil film industry.  He has directed four films and was critically acclaimed for three of them, the romantic comedy "Mounam Pesiyadhe" (2002), the mystery thriller "Raam" (2005) and the drama "Paruthiveeran" (2007).  He made his acting debut in "Yogi" (2009).

Punnagai Poove: Punnagai Poove (Tamil: புன்னகை பூவே ; English: Smiling Flower ) is a 2003 Tamil romantic drama film directed by D. Sabapathy of "VIP" and written by R. N. R. Manohar, director of "Maasilamani", starring Nandhaa of "Mounam Pesiyadhe" fame, newcomer Rekha Vedavyas and Kaveri in lead and the likes of Vadivelu, Senthil and renowned music composer M. S. Viswanathan in other supporting roles, whilst Bollywood actress Sarika, ex-wife of Kamal Haasan, making a comeback to Tamil films after 17 years, and music composer Yuvan Shankar Raja, who scored the music for this film as well, make special cameo appearances in the film.  The film, produced by 'Kalaippuli' S. Thanu, released on 20 April 2003.

Trisha filmography: Trisha is an Indian actress and model, active primarily in Tamil and Telugu films.  She was first seen in 1999 in an uncredited role in "Jodi", then in the music video of Falguni Pathak's song "Meri Chunar Udd Udd Jaye".  The first project she accepted as a lead actress was Priyadarshan's "Lesa Lesa", but a delay in the film's release meant that her first appearance in a lead role was in Ameer's directorial debut "Mounam Pesiyadhe" in 2002, which was a commercial success.  The following year, she appeared as a terminally ill woman in "Manasellam", which was a commercial failure.

Women in early modern Scotland: Women in early modern Scotland, between the Renaissance of the early sixteenth century and the beginnings of industrialisation in the mid-eighteenth century, were part of a patriarchal society, though the enforcement of this social order was not absolute in all aspects.  Women retained their family surnames at marriage and did not join their husband's kin groups.  In higher social ranks, marriages were often political in nature and the subject of complex negotiations in which women as matchmakers or mothers could play a major part.  Women were a major part of the workforce, with many unmarried women acting as farm servants and married women playing a part in all the major agricultural tasks, particularly during harvest.  Widows could be found keeping schools, brewing ale and trading, but many at the bottom of society lived a marginal existence.

Agaram (film): Agaram (English: The first letter of the Tamil alphabet ) is a 2007 Indian Tamil action film written and directed by T. Nagarajan, who had earlier directed the 1997 film "Arvind nani" starring Sarath Kumar.  It stars Nandha of "Mounam Pesiyadhe" and "Punnagai Poove" fame and newcomer Archana in the lead roles, with Biju Menon portraying the role of the antagonist, and Vivek, Seetha and Raj Kapoor among others in supporting roles.  Despite being announced shortly after Nandha's debut in 2002, the film's release was delayed and eventually released on 16 February 2007, failing at the box office as it was released at the same time as Ameer's award-winning film "Paruthiveeran".  The film is probably well known for a controversy concerning "Kireedam", a high budget film, whose makers demanded to see "Agaram" before its release, fearing that the story was plagiarised from its script.

Mounam Pesiyadhe: Mounam Pesiyadhe (English: "Silence spoke" ) is a 2002 Tamil-language romantic comedy film, written and directed by Ameer Sultan in his directorial debut.  It stars Suriya and debutant Trisha in the lead along with newcomers Nandha, Mahaa and choreographer-turned-actor Anju Mahendra in supporting roles along with several other newcomers, while Laila Mehdin appears in a cameo role during the climax.  The major part of the film is shot in Pondicherry.  The film, released on 13 December 2002 and turned out to be a Hit at the box office.  It was remade in Telugu as "Aadanthe Ado Type" (2003) and later dubbed in the same language as "Kanchu" (2006).  Also it was dubbed in Hindi as "Ghatak Returns".

Nandha Durairaj: Nandha Durairaj is an Indian film actor, who primarily works in Tamil films.  He made his debut in "Mounam Pesiyadhe" (2002) and later appeared in acclaimed films, including "Eeram" (2009).

Morel River: River Morel originates in the hills near Dharla and Chainpura villages in Bassi Tehsil of Jaipur District (one branch), second branch makes by receiving water from the catchment area of foothills of Paplaj Mataji mountains, district Dausa, rajasthan (aravali mountain series).  It flows southeast for 29 km, then southwest for 35 km, up to the confluence with river Dhund, and then southeast for 83 km in Jaipur, Dausa and Sawai Madhopur Districts, before joining Banas river near Hadoli of Sawai Madhopur District.  Major part of Morel river flows in District Dausa and Sawai Madhopur of state Rajasthan.  Dausa, Lawan and Lalsot tehsils are the tehsil areas of Dausa District which contribute as major part of its water catchment area and flow route.  Major villages such as Kaluwas, Mohammedpura, Bilka, Ranoli etc. are situated on the bank of this river.  Civilization of these villages is very old and this great river was called as life line of these civilizations.  The village Kaluwas was situated earlier on the bank of this river but after heavy flood, the village was shifted about one KM away in the wise leadership of Birdi Chand Bohra, Pratap Bohra and Ganesh Bohra (well known dignities of this region).

Aadanthe Ado Type: Aadanthe Ado Type is a 2003 Indian Telugu romance film directed by E V V Satyanarayana with Sivaji, Aryan Rajesh and Anita Hassanandani in lead roles.  It is a remake of the 2002 Tamil film "Mounam Pesiyadhe" written and directed by Ameer Sultan, with Aryan Ramesh, Anita, Shivaji, Sindhu and Bhoomika replacing Surya, Trisha Krishnan, Nandha, Maha and Laila, respectively, who originally played the roles.  The film released on 30 August 2003.  There is also a dubbed Telugu version of "Mounam Pesiyadhe", titled as "Kanchu", which released in 2006.

Supporting paragraphs: Mounam Pesiyadhe Pondicherry
Answer: the film is shot in Pondicherry.